{"cik":52827,"entityName":"RAYONIER INC","facts":{"dei":{"EntityCommonStockSharesOutstanding":{"label":"Entity Common Stock, Shares Outstanding","description":"Indicate number of shares or other units outstanding of each of registrant's classes of capital or common stock or other ownership interests, if and as stated on cover of related periodic report. Where multiple classes or units exist define each class/interest by adding class of stock items such as Common Class A [Member], Common Class B [Member] or Partnership Interest [Member] onto the Instrument [Domain] of the Entity Listings, Instrument.","units":{"shares":[{"end":"2010-07-22","val":80254551,"accn":"0001193125-10-171608","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-07-30","frame":"CY2010Q2I"},{"end":"2010-10-22","val":80564846,"accn":"0001193125-10-238973","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-10-28","frame":"CY2010Q3I"},{"end":"2011-02-11","val":81072140,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23","frame":"CY2010Q4I"},{"end":"2011-04-20","val":81134463,"accn":"0000052827-11-000015","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-04-26","frame":"CY2011Q1I"},{"end":"2011-07-21","val":81212865,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28","frame":"CY2011Q2I"},{"end":"2011-10-19","val":121829444,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28","frame":"CY2011Q3I"},{"end":"2012-02-22","val":122436252,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"end":"2012-04-17","val":122451271,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25","frame":"CY2012Q1I"},{"end":"2012-07-19","val":122766123,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27","frame":"CY2012Q2I"},{"end":"2012-10-18","val":123205340,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26","frame":"CY2012Q3I"},{"end":"2013-02-20","val":124671679,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"end":"2013-04-18","val":126025778,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26","frame":"CY2013Q1I"},{"end":"2013-07-18","val":126119760,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26","frame":"CY2013Q2I"},{"end":"2013-10-23","val":126255949,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31","frame":"CY2013Q3I"},{"end":"2014-02-21","val":126435173,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2014-04-24","val":126465605,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30","frame":"CY2014Q1I"},{"end":"2014-07-31","val":126542602,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08","frame":"CY2014Q2I"},{"end":"2014-11-03","val":126726146,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"end":"2014-11-03","val":126726146,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10"},{"end":"2014-11-03","val":126726146,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"end":"2014-11-03","val":126726146,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2014Q3I"},{"end":"2015-02-20","val":126799090,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"end":"2015-05-01","val":126867147,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"},{"end":"2015-07-31","val":125941960,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07","frame":"CY2015Q2I"},{"end":"2015-10-30","val":123753204,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2015Q3I"},{"end":"2016-02-19","val":122735017,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"end":"2016-04-29","val":122822111,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06","frame":"CY2016Q1I"},{"end":"2016-08-01","val":122866702,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05","frame":"CY2016Q2I"},{"end":"2016-10-31","val":122877503,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"},{"end":"2017-02-17","val":122952603,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"end":"2017-04-28","val":128827667,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2017Q1I"},{"end":"2017-07-28","val":128900937,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04","frame":"CY2017Q2I"},{"end":"2017-10-27","val":128931674,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03","frame":"CY2017Q3I"},{"end":"2018-02-16","val":129084186,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"end":"2018-04-27","val":129392968,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04","frame":"CY2018Q1I"},{"end":"2018-07-27","val":129459659,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03","frame":"CY2018Q2I"},{"end":"2018-10-26","val":129467663,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02","frame":"CY2018Q3I"},{"end":"2019-02-15","val":129488661,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"end":"2019-04-26","val":129635639,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03","frame":"CY2019Q1I"},{"end":"2019-08-02","val":129630052,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09","frame":"CY2019Q2I"},{"end":"2019-10-25","val":129313473,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01","frame":"CY2019Q3I"},{"end":"2020-02-14","val":129333462,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2019Q4I"},{"end":"2020-04-24","val":129232312,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01","frame":"CY2020Q1I"},{"end":"2020-07-31","val":136512112,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2020Q2I"},{"end":"2020-10-23","val":136518249,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02","frame":"CY2020Q3I"},{"end":"2021-02-12","val":137827110,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22","frame":"CY2020Q4I"},{"end":"2021-04-30","val":139029941,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2021Q1I"},{"end":"2021-07-30","val":141325002,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06","frame":"CY2021Q2I"},{"end":"2021-10-29","val":143152315,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05","frame":"CY2021Q3I"},{"end":"2022-02-18","val":145369424,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"end":"2022-04-29","val":146292726,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06","frame":"CY2022Q1I"},{"end":"2022-07-29","val":146421847,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05","frame":"CY2022Q2I"},{"end":"2022-10-28","val":146424114,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04","frame":"CY2022Q3I"},{"end":"2023-02-17","val":147318970,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"end":"2023-04-28","val":148221186,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05","frame":"CY2023Q1I"},{"end":"2023-07-28","val":148268558,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04","frame":"CY2023Q2I"},{"end":"2023-10-27","val":148292759,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03","frame":"CY2023Q3I"},{"end":"2024-02-16","val":148639783,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"end":"2024-04-26","val":148877048,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03","frame":"CY2024Q1I"},{"end":"2024-08-02","val":148981703,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08","frame":"CY2024Q2I"},{"end":"2024-11-01","val":149001211,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08","frame":"CY2024Q3I"},{"end":"2025-02-14","val":156097626,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21","frame":"CY2024Q4I"},{"end":"2025-04-25","val":155777128,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02","frame":"CY2025Q1I"},{"end":"2025-08-01","val":154162341,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08","frame":"CY2025Q2I"},{"end":"2025-10-31","val":153899831,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07","frame":"CY2025Q3I"},{"end":"2026-02-13","val":302298328,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2025Q4I"}]}},"EntityPublicFloat":{"label":"Entity Public Float","description":"The aggregate market value of the voting and non-voting common equity held by non-affiliates computed by reference to the price at which the common equity was last sold, or the average bid and asked price of such common equity, as of the last business day of the registrant's most recently completed second fiscal quarter.","units":{"USD":[{"end":"2010-06-30","val":3497091557,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23","frame":"CY2010Q2I"},{"end":"2011-06-30","val":3502731055,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2011Q2I"},{"end":"2012-06-30","val":5454939075,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2012Q2I"},{"end":"2013-06-30","val":6925214692,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2013-06-30","val":6925214692,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2013Q2I"},{"end":"2014-06-30","val":4494036477,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2014Q2I"},{"end":"2015-06-30","val":3223470219,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2015Q2I"},{"end":"2016-06-30","val":3213884725,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2016Q2I"},{"end":"2017-06-30","val":3694658677,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2017Q2I"},{"end":"2018-06-30","val":4984846064,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2018Q2I"},{"end":"2019-06-30","val":3904678995,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2019Q2I"},{"end":"2020-06-30","val":3361710977,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22","frame":"CY2020Q2I"},{"end":"2021-06-30","val":5049676168,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25","frame":"CY2021Q2I"},{"end":"2022-06-30","val":5428090552,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2022Q2I"},{"end":"2023-06-30","val":4620553842,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2023Q2I"},{"end":"2024-06-28","val":4309194886,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21","frame":"CY2024Q2I"},{"end":"2025-06-30","val":3410088408,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2025Q2I"}]}}},"invest":{"DerivativeNotionalAmount":{"label":"Derivative, Notional Amount","description":"Aggregate notional amount specified by the derivative(s). Expressed as an absolute value.","units":{"USD":[{"end":"2014-12-01","val":22000000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2014Q4I"},{"end":"2015-08-01","val":309000000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2015Q2I"}]}}},"us-gaap":{"AccountsPayableCurrent":{"label":"Accounts Payable, Current","description":"Carrying value as of the balance sheet date of liabilities incurred (and for which invoices have typically been received) and payable to vendors for goods and services received that are used in an entity's business. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).","units":{"USD":[{"end":"2009-12-31","val":58584000,"accn":"0001193125-10-171608","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-07-30"},{"end":"2009-12-31","val":58584000,"accn":"0001193125-10-238973","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-10-28"},{"end":"2009-12-31","val":58584000,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23","frame":"CY2009Q4I"},{"end":"2010-06-30","val":64261000,"accn":"0001193125-10-171608","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-07-30","frame":"CY2010Q2I"},{"end":"2010-09-30","val":50689000,"accn":"0001193125-10-238973","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-10-28","frame":"CY2010Q3I"},{"end":"2010-12-31","val":57985000,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23"},{"end":"2010-12-31","val":57985000,"accn":"0000052827-11-000015","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-04-26"},{"end":"2010-12-31","val":57985000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"end":"2010-12-31","val":57985000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"end":"2010-12-31","val":57985000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2010Q4I"},{"end":"2011-03-31","val":76587000,"accn":"0000052827-11-000015","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-04-26","frame":"CY2011Q1I"},{"end":"2011-06-30","val":67143000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28","frame":"CY2011Q2I"},{"end":"2011-09-30","val":68495000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28","frame":"CY2011Q3I"},{"end":"2011-12-31","val":72873000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"end":"2011-12-31","val":72873000,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25"},{"end":"2011-12-31","val":72873000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27"},{"end":"2011-12-31","val":72873000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"end":"2011-12-31","val":72873000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011Q4I"},{"end":"2012-03-31","val":100681000,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25","frame":"CY2012Q1I"},{"end":"2012-06-30","val":72732000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27","frame":"CY2012Q2I"},{"end":"2012-09-30","val":91662000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26","frame":"CY2012Q3I"},{"end":"2012-12-31","val":70381000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"end":"2012-12-31","val":70381000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26"},{"end":"2012-12-31","val":70381000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"end":"2012-12-31","val":70381000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"end":"2012-12-31","val":70381000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2012-12-31","val":70381000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2012Q4I"},{"end":"2013-03-31","val":108493000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26","frame":"CY2013Q1I"},{"end":"2013-06-30","val":133255000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26","frame":"CY2013Q2I"},{"end":"2013-09-30","val":98970000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31","frame":"CY2013Q3I"},{"end":"2013-12-31","val":69293000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2013-12-31","val":69293000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"end":"2013-12-31","val":69293000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"end":"2013-12-31","val":69293000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"end":"2013-12-31","val":69293000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10"},{"end":"2013-12-31","val":69293000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"end":"2013-12-31","val":69293000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"end":"2013-12-31","val":69293000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2013Q4I"},{"end":"2014-03-31","val":86282000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"end":"2014-03-31","val":86282000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10","frame":"CY2014Q1I"},{"end":"2014-06-30","val":27871000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"end":"2014-06-30","val":27871000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10","frame":"CY2014Q2I"},{"end":"2014-09-30","val":23126000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2014Q3I"},{"end":"2014-12-31","val":20211000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"end":"2014-12-31","val":20211000,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2014-12-31","val":20211000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"end":"2014-12-31","val":20211000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"end":"2014-12-31","val":20211000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2014Q4I"},{"end":"2015-03-31","val":22228000,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"},{"end":"2015-06-30","val":22396000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07","frame":"CY2015Q2I"},{"end":"2015-09-30","val":19301000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2015Q3I"},{"end":"2015-12-31","val":21479000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"end":"2015-12-31","val":21479000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06"},{"end":"2015-12-31","val":21479000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"end":"2015-12-31","val":21479000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"end":"2015-12-31","val":21479000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015Q4I"},{"end":"2016-03-31","val":22242000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06","frame":"CY2016Q1I"},{"end":"2016-06-30","val":22833000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05","frame":"CY2016Q2I"},{"end":"2016-09-30","val":23735000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"},{"end":"2016-12-31","val":22337000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"end":"2016-12-31","val":22337000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"end":"2016-12-31","val":22337000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"end":"2016-12-31","val":22337000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"end":"2016-12-31","val":22337000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016Q4I"},{"end":"2017-03-31","val":30956000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2017Q1I"},{"end":"2017-06-30","val":28696000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04","frame":"CY2017Q2I"},{"end":"2017-09-30","val":27692000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03","frame":"CY2017Q3I"},{"end":"2017-12-31","val":25148000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"end":"2017-12-31","val":25148000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04"},{"end":"2017-12-31","val":25148000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"end":"2017-12-31","val":25148000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"end":"2017-12-31","val":25148000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2017Q4I"},{"end":"2018-03-31","val":27082000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04","frame":"CY2018Q1I"},{"end":"2018-06-30","val":27692000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03","frame":"CY2018Q2I"},{"end":"2018-09-30","val":22406000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02","frame":"CY2018Q3I"},{"end":"2018-12-31","val":18019000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"end":"2018-12-31","val":18019000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03"},{"end":"2018-12-31","val":18019000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"end":"2018-12-31","val":18019000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"end":"2018-12-31","val":18019000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2018Q4I"},{"end":"2019-03-31","val":25958000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03","frame":"CY2019Q1I"},{"end":"2019-06-30","val":24944000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09","frame":"CY2019Q2I"},{"end":"2019-09-30","val":19556000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01","frame":"CY2019Q3I"},{"end":"2019-12-31","val":18160000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"end":"2019-12-31","val":18160000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01"},{"end":"2019-12-31","val":18160000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"end":"2019-12-31","val":18160000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"end":"2019-12-31","val":18160000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22","frame":"CY2019Q4I"},{"end":"2020-03-31","val":20837000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01","frame":"CY2020Q1I"},{"end":"2020-06-30","val":21836000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2020Q2I"},{"end":"2020-09-30","val":24645000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02","frame":"CY2020Q3I"},{"end":"2020-12-31","val":24790000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"end":"2020-12-31","val":24790000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"end":"2020-12-31","val":24790000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"end":"2020-12-31","val":24790000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"end":"2020-12-31","val":24790000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25","frame":"CY2020Q4I"},{"end":"2021-03-31","val":35083000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2021Q1I"},{"end":"2021-06-30","val":29226000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06","frame":"CY2021Q2I"},{"end":"2021-09-30","val":27989000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05","frame":"CY2021Q3I"},{"end":"2021-12-31","val":23447000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"end":"2021-12-31","val":23447000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06"},{"end":"2021-12-31","val":23447000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"end":"2021-12-31","val":23447000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"end":"2021-12-31","val":23447000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2021Q4I"},{"end":"2022-03-31","val":31131000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06","frame":"CY2022Q1I"},{"end":"2022-06-30","val":28201000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05","frame":"CY2022Q2I"},{"end":"2022-09-30","val":27061000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04","frame":"CY2022Q3I"},{"end":"2022-12-31","val":22100000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"end":"2022-12-31","val":22100000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05"},{"end":"2022-12-31","val":22100000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"end":"2022-12-31","val":22100000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"end":"2022-12-31","val":22100000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2022Q4I"},{"end":"2023-03-31","val":32172000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05","frame":"CY2023Q1I"},{"end":"2023-06-30","val":22718000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04","frame":"CY2023Q2I"},{"end":"2023-09-30","val":25960000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03","frame":"CY2023Q3I"},{"end":"2023-12-31","val":26561000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"end":"2023-12-31","val":26561000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03"},{"end":"2023-12-31","val":26561000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"end":"2023-12-31","val":26561000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"end":"2023-12-31","val":26561000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"end":"2023-12-31","val":15359000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2023Q4I"},{"end":"2024-03-31","val":34134000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03","frame":"CY2024Q1I"},{"end":"2024-06-30","val":25764000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08","frame":"CY2024Q2I"},{"end":"2024-09-30","val":29335000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08","frame":"CY2024Q3I"},{"end":"2024-12-31","val":26059000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"end":"2024-12-31","val":16914000,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02"},{"end":"2024-12-31","val":16914000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"end":"2024-12-31","val":16914000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07"},{"end":"2024-12-31","val":16914000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"end":"2024-12-31","val":16914000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2024Q4I"},{"end":"2025-03-31","val":11399000,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02","frame":"CY2025Q1I"},{"end":"2025-06-30","val":14850000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08","frame":"CY2025Q2I"},{"end":"2025-09-30","val":13566000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07","frame":"CY2025Q3I"},{"end":"2025-12-31","val":12775000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2025Q4I"}]}},"AccountsReceivableNetCurrent":{"label":"Accounts Receivable, after Allowance for Credit Loss, Current","description":"Amount, after allowance for credit loss, of right to consideration from customer for product sold and service rendered in normal course of business, classified as current.","units":{"USD":[{"end":"2009-12-31","val":103740000,"accn":"0001193125-10-171608","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-07-30"},{"end":"2009-12-31","val":103740000,"accn":"0001193125-10-238973","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-10-28"},{"end":"2009-12-31","val":103740000,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23","frame":"CY2009Q4I"},{"end":"2010-06-30","val":95710000,"accn":"0001193125-10-171608","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-07-30","frame":"CY2010Q2I"},{"end":"2010-09-30","val":114545000,"accn":"0001193125-10-238973","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-10-28","frame":"CY2010Q3I"},{"end":"2010-12-31","val":82640000,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23"},{"end":"2010-12-31","val":82640000,"accn":"0000052827-11-000015","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-04-26"},{"end":"2010-12-31","val":82640000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"end":"2010-12-31","val":82640000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"end":"2010-12-31","val":82640000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2010Q4I"},{"end":"2011-03-31","val":97284000,"accn":"0000052827-11-000015","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-04-26","frame":"CY2011Q1I"},{"end":"2011-06-30","val":108302000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28","frame":"CY2011Q2I"},{"end":"2011-09-30","val":106937000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28","frame":"CY2011Q3I"},{"end":"2011-12-31","val":95008000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"end":"2011-12-31","val":95008000,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25"},{"end":"2011-12-31","val":95008000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27"},{"end":"2011-12-31","val":95008000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"end":"2011-12-31","val":95008000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011Q4I"},{"end":"2012-03-31","val":97198000,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25","frame":"CY2012Q1I"},{"end":"2012-06-30","val":109294000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27","frame":"CY2012Q2I"},{"end":"2012-09-30","val":109943000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26","frame":"CY2012Q3I"},{"end":"2012-12-31","val":100359000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"end":"2012-12-31","val":100359000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26"},{"end":"2012-12-31","val":100359000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"end":"2012-12-31","val":100359000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"end":"2012-12-31","val":100359000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2012-12-31","val":100359000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2012Q4I"},{"end":"2013-03-31","val":105693000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26","frame":"CY2013Q1I"},{"end":"2013-06-30","val":116538000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26","frame":"CY2013Q2I"},{"end":"2013-09-30","val":124360000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31","frame":"CY2013Q3I"},{"end":"2013-12-31","val":94956000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2013-12-31","val":94956000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"end":"2013-12-31","val":94956000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"end":"2013-12-31","val":94956000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"end":"2013-12-31","val":94956000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10"},{"end":"2013-12-31","val":94956000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"end":"2013-12-31","val":94956000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"end":"2013-12-31","val":94956000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2013Q4I"},{"end":"2014-03-31","val":111697000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"end":"2014-03-31","val":111697000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10","frame":"CY2014Q1I"},{"end":"2014-06-30","val":19765000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"end":"2014-06-30","val":19765000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10","frame":"CY2014Q2I"},{"end":"2014-09-30","val":28237000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2014Q3I"},{"end":"2014-12-31","val":24018000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"end":"2014-12-31","val":24018000,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2014-12-31","val":24018000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"end":"2014-12-31","val":24018000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"end":"2014-12-31","val":24018000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2014Q4I"},{"end":"2015-03-31","val":19960000,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"},{"end":"2015-06-30","val":19444000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07","frame":"CY2015Q2I"},{"end":"2015-09-30","val":19296000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2015Q3I"},{"end":"2015-12-31","val":20222000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"end":"2015-12-31","val":20222000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06"},{"end":"2015-12-31","val":20222000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"end":"2015-12-31","val":20222000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"end":"2015-12-31","val":20222000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015Q4I"},{"end":"2016-03-31","val":27497000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06","frame":"CY2016Q1I"},{"end":"2016-06-30","val":30576000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05","frame":"CY2016Q2I"},{"end":"2016-09-30","val":24731000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"},{"end":"2016-12-31","val":20664000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"end":"2016-12-31","val":20664000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"end":"2016-12-31","val":20664000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"end":"2016-12-31","val":20664000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"end":"2016-12-31","val":20664000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016Q4I"},{"end":"2017-03-31","val":33434000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2017Q1I"},{"end":"2017-06-30","val":30181000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04","frame":"CY2017Q2I"},{"end":"2017-09-30","val":39408000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03","frame":"CY2017Q3I"},{"end":"2017-12-31","val":27693000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"end":"2017-12-31","val":27693000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04"},{"end":"2017-12-31","val":27693000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"end":"2017-12-31","val":27693000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"end":"2017-12-31","val":27693000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2017Q4I"},{"end":"2018-03-31","val":37793000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04","frame":"CY2018Q1I"},{"end":"2018-06-30","val":54340000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03","frame":"CY2018Q2I"},{"end":"2018-09-30","val":43089000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02","frame":"CY2018Q3I"},{"end":"2018-12-31","val":26151000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"end":"2018-12-31","val":26151000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03"},{"end":"2018-12-31","val":26151000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"end":"2018-12-31","val":26151000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"end":"2018-12-31","val":26151000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2018Q4I"},{"end":"2019-03-31","val":32031000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03","frame":"CY2019Q1I"},{"end":"2019-06-30","val":44931000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09","frame":"CY2019Q2I"},{"end":"2019-09-30","val":26059000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01","frame":"CY2019Q3I"},{"end":"2019-12-31","val":27127000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"end":"2019-12-31","val":27127000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01"},{"end":"2019-12-31","val":27127000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"end":"2019-12-31","val":27127000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"end":"2019-12-31","val":27127000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22","frame":"CY2019Q4I"},{"end":"2020-03-31","val":28295000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01","frame":"CY2020Q1I"},{"end":"2020-06-30","val":36811000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2020Q2I"},{"end":"2020-09-30","val":45439000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02","frame":"CY2020Q3I"},{"end":"2020-12-31","val":49082000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"end":"2020-12-31","val":49082000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"end":"2020-12-31","val":49082000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"end":"2020-12-31","val":49082000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"end":"2020-12-31","val":49082000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25","frame":"CY2020Q4I"},{"end":"2021-03-31","val":51902000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2021Q1I"},{"end":"2021-06-30","val":51819000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06","frame":"CY2021Q2I"},{"end":"2021-09-30","val":42352000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05","frame":"CY2021Q3I"},{"end":"2021-12-31","val":30018000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"end":"2021-12-31","val":30018000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06"},{"end":"2021-12-31","val":30018000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"end":"2021-12-31","val":30018000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"end":"2021-12-31","val":30018000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2021Q4I"},{"end":"2022-03-31","val":52906000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06","frame":"CY2022Q1I"},{"end":"2022-06-30","val":40902000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05","frame":"CY2022Q2I"},{"end":"2022-09-30","val":37468000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04","frame":"CY2022Q3I"},{"end":"2022-12-31","val":42538000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"end":"2022-12-31","val":42538000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05"},{"end":"2022-12-31","val":27837000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"end":"2022-12-31","val":27837000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"end":"2022-12-31","val":27837000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2022Q4I"},{"end":"2023-03-31","val":35430000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05","frame":"CY2023Q1I"},{"end":"2023-06-30","val":31515000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04","frame":"CY2023Q2I"},{"end":"2023-09-30","val":31447000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03","frame":"CY2023Q3I"},{"end":"2023-12-31","val":28652000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"end":"2023-12-31","val":28652000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03"},{"end":"2023-12-31","val":28652000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"end":"2023-12-31","val":28652000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"end":"2023-12-31","val":28652000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"end":"2023-12-31","val":13081000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2023Q4I"},{"end":"2024-03-31","val":35309000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03","frame":"CY2024Q1I"},{"end":"2024-06-30","val":31398000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08","frame":"CY2024Q2I"},{"end":"2024-09-30","val":37155000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08","frame":"CY2024Q3I"},{"end":"2024-12-31","val":26969000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"end":"2024-12-31","val":8006000,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02"},{"end":"2024-12-31","val":8006000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"end":"2024-12-31","val":8006000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07"},{"end":"2024-12-31","val":8006000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"end":"2024-12-31","val":8006000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2024Q4I"},{"end":"2025-03-31","val":10414000,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02","frame":"CY2025Q1I"},{"end":"2025-06-30","val":11475000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08","frame":"CY2025Q2I"},{"end":"2025-09-30","val":13553000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07","frame":"CY2025Q3I"},{"end":"2025-12-31","val":9101000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2025Q4I"}]}},"AccrualForEnvironmentalLossContingencies":{"label":"Accrual for Environmental Loss Contingencies","description":"Total costs accrued as of the balance sheet date for environmental loss contingencies.","units":{"USD":[{"end":"2008-12-31","val":104575000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2008Q4I"},{"end":"2009-12-31","val":98591000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"end":"2009-12-31","val":98591000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"end":"2009-12-31","val":98591000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"end":"2009-12-31","val":98591000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2009Q4I"},{"end":"2010-12-31","val":93160000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"end":"2010-12-31","val":93160000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"end":"2010-12-31","val":93160000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"end":"2010-12-31","val":93160000,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25"},{"end":"2010-12-31","val":93160000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27"},{"end":"2010-12-31","val":93160000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"end":"2010-12-31","val":93160000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"end":"2010-12-31","val":93160000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2010-12-31","val":93160000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2010Q4I"},{"end":"2011-06-30","val":88553000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28","frame":"CY2011Q2I"},{"end":"2011-09-30","val":86303000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28","frame":"CY2011Q3I"},{"end":"2011-12-31","val":90824000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"end":"2011-12-31","val":90824000,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25"},{"end":"2011-12-31","val":90824000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27"},{"end":"2011-12-31","val":90824000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"end":"2011-12-31","val":90824000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"end":"2011-12-31","val":90824000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26"},{"end":"2011-12-31","val":90824000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"end":"2011-12-31","val":90824000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"end":"2011-12-31","val":90824000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2011-12-31","val":90824000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"end":"2011-12-31","val":90824000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2011Q4I"},{"end":"2012-03-31","val":89125000,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25","frame":"CY2012Q1I"},{"end":"2012-06-30","val":86439000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27","frame":"CY2012Q2I"},{"end":"2012-09-30","val":84453000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26","frame":"CY2012Q3I"},{"end":"2012-12-31","val":81695000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"end":"2012-12-31","val":81695000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26"},{"end":"2012-12-31","val":81695000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"end":"2012-12-31","val":81695000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"end":"2012-12-31","val":81695000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2012-12-31","val":81695000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"end":"2012-12-31","val":81695000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"end":"2012-12-31","val":81695000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"end":"2012-12-31","val":81695000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10"},{"end":"2012-12-31","val":81695000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"end":"2012-12-31","val":81695000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"end":"2012-12-31","val":81695000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"end":"2012-12-31","val":81695000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2012Q4I"},{"end":"2013-03-31","val":80197000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26","frame":"CY2013Q1I"},{"end":"2013-06-30","val":78128000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26","frame":"CY2013Q2I"},{"end":"2013-09-30","val":75571000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31","frame":"CY2013Q3I"},{"end":"2013-12-31","val":76378000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2013-12-31","val":76378000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"end":"2013-12-31","val":76378000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"end":"2013-12-31","val":76378000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"end":"2013-12-31","val":76378000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10"},{"end":"2013-12-31","val":76378000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"end":"2013-12-31","val":76378000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"end":"2013-12-31","val":76378000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"end":"2013-12-31","val":76378000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"end":"2013-12-31","val":76378000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2013Q4I"},{"end":"2014-03-31","val":73902000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"end":"2014-03-31","val":73902000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10","frame":"CY2014Q1I"},{"end":"2014-06-30","val":0,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"end":"2014-06-30","val":0,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10","frame":"CY2014Q2I"},{"end":"2014-09-30","val":0,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2014Q3I"},{"end":"2014-12-31","val":0,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"end":"2014-12-31","val":0,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"end":"2014-12-31","val":0,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2014Q4I"},{"end":"2019-12-31","val":0,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22","frame":"CY2019Q4I"},{"end":"2020-06-30","val":11900000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2020Q2I"},{"end":"2020-09-30","val":11700000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02","frame":"CY2020Q3I"},{"end":"2020-12-31","val":11641000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"end":"2020-12-31","val":11641000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"end":"2020-12-31","val":11641000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"end":"2020-12-31","val":11641000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"end":"2020-12-31","val":11641000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25","frame":"CY2020Q4I"},{"end":"2021-03-31","val":11530000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2021Q1I"},{"end":"2021-06-30","val":11295000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06","frame":"CY2021Q2I"},{"end":"2021-09-30","val":10950000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05","frame":"CY2021Q3I"},{"end":"2021-12-31","val":10805000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"end":"2021-12-31","val":10805000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06"},{"end":"2021-12-31","val":10805000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"end":"2021-12-31","val":10805000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"end":"2021-12-31","val":10805000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2021Q4I"},{"end":"2022-03-31","val":11323000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06","frame":"CY2022Q1I"},{"end":"2022-06-30","val":11258000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05","frame":"CY2022Q2I"},{"end":"2022-09-30","val":10946000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04","frame":"CY2022Q3I"},{"end":"2022-12-31","val":15593000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"end":"2022-12-31","val":15593000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05"},{"end":"2022-12-31","val":15593000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"end":"2022-12-31","val":15593000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"end":"2022-12-31","val":15593000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2022Q4I"},{"end":"2023-03-31","val":15483000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05","frame":"CY2023Q1I"},{"end":"2023-06-30","val":15350000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04","frame":"CY2023Q2I"},{"end":"2023-09-30","val":15700000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03","frame":"CY2023Q3I"},{"end":"2023-12-31","val":16578000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"end":"2023-12-31","val":16578000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03"},{"end":"2023-12-31","val":16578000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"end":"2023-12-31","val":16578000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"end":"2023-12-31","val":16578000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"end":"2023-12-31","val":16578000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2023Q4I"},{"end":"2024-03-31","val":19074000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03","frame":"CY2024Q1I"},{"end":"2024-06-30","val":19121000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08","frame":"CY2024Q2I"},{"end":"2024-09-30","val":15525000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08","frame":"CY2024Q3I"},{"end":"2024-12-31","val":7893000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"end":"2024-12-31","val":7893000,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02"},{"end":"2024-12-31","val":7893000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"end":"2024-12-31","val":7893000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07"},{"end":"2024-12-31","val":7893000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"end":"2024-12-31","val":7893000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2024Q4I"},{"end":"2025-03-31","val":6597000,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02","frame":"CY2025Q1I"},{"end":"2025-06-30","val":5659000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08","frame":"CY2025Q2I"},{"end":"2025-09-30","val":6472000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07","frame":"CY2025Q3I"},{"end":"2025-12-31","val":9270000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2025Q4I"}]}},"AccrualForEnvironmentalLossContingenciesChargesToExpenseForNewLosses":{"label":"Accrual for Environmental Loss Contingencies, Charges to Expense for New Losses","description":"Amount of expense for newly incurred environmental loss contingencies. Includes, but is not limited to, remediation expense and interest accretion.","units":{"USD":[{"start":"2020-01-01","end":"2020-12-31","val":1362000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22","frame":"CY2020"},{"start":"2021-01-01","end":"2021-03-31","val":111000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2021Q1"},{"start":"2021-01-01","end":"2021-06-30","val":417000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"start":"2021-01-01","end":"2021-09-30","val":762000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"start":"2021-01-01","end":"2021-12-31","val":941000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25","frame":"CY2021"},{"start":"2022-01-01","end":"2022-03-31","val":136000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06","frame":"CY2022Q1"},{"start":"2022-01-01","end":"2022-06-30","val":245000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"start":"2022-01-01","end":"2022-09-30","val":557000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"start":"2022-01-01","end":"2022-12-31","val":812000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2022"},{"start":"2023-01-01","end":"2023-03-31","val":110000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05","frame":"CY2023Q1"},{"start":"2023-01-01","end":"2023-06-30","val":223000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"start":"2023-01-01","end":"2023-09-30","val":304000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"start":"2023-01-01","end":"2023-12-31","val":436000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2023"},{"start":"2024-01-01","end":"2024-03-31","val":171000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03","frame":"CY2024Q1"},{"start":"2024-01-01","end":"2024-06-30","val":331000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"start":"2024-01-01","end":"2024-09-30","val":2991000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"start":"2024-01-01","end":"2024-12-31","val":12082000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2024-01-01","end":"2024-12-31","val":12082000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2024"},{"start":"2025-01-01","end":"2025-03-31","val":2964000,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02","frame":"CY2025Q1"},{"start":"2025-01-01","end":"2025-06-30","val":3923000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"start":"2025-01-01","end":"2025-09-30","val":4109000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07"},{"start":"2025-01-01","end":"2025-12-31","val":4370000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2025"}]}},"AccrualForEnvironmentalLossContingenciesIncreaseDecreaseForAcquisitionsAndDivestitures":{"label":"Accrual for Environmental Loss Contingencies, Increase (Decrease) for Acquisitions and Divestitures","description":"Amount of increase (decrease) in the obligation for environmental loss contingencies from business acquisitions (divestitures).","units":{"USD":[{"start":"2020-01-01","end":"2020-12-31","val":13003000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22","frame":"CY2020"}]}},"AccrualForEnvironmentalLossContingenciesIncreaseDecreaseForRevisionInEstimates":{"label":"Accrual for Environmental Loss Contingencies, Revision in Estimates","description":"Amount of expense (reversal of expense) which increases (decreases) the accrual for environmental loss contingencies from revisions in estimates to existing obligations. Excludes changes related to business acquisitions, divestitures, or currency movement.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":2111000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2009"},{"start":"2010-01-01","end":"2010-12-31","val":-3201000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"start":"2010-01-01","end":"2010-12-31","val":-3201000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"start":"2010-01-01","end":"2010-12-31","val":3201000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"start":"2010-01-01","end":"2010-12-31","val":3201000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2010"},{"start":"2011-01-01","end":"2011-06-30","val":-309000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"start":"2011-01-01","end":"2011-09-30","val":-58000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"start":"2011-01-01","end":"2011-12-31","val":6873000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":6873000,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25"},{"start":"2011-01-01","end":"2011-12-31","val":6873000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27"},{"start":"2011-01-01","end":"2011-12-31","val":6873000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"start":"2011-01-01","end":"2011-12-31","val":6873000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2011-01-01","end":"2011-12-31","val":6873000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":6873000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":12000,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":418000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27"},{"start":"2012-01-01","end":"2012-09-30","val":496000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"start":"2012-01-01","end":"2012-12-31","val":797000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2012-01-01","end":"2012-12-31","val":797000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26"},{"start":"2012-01-01","end":"2012-12-31","val":797000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2012-01-01","end":"2012-12-31","val":797000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2012-01-01","end":"2012-12-31","val":797000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-01-01","end":"2012-12-31","val":797000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2012-01-01","end":"2012-12-31","val":797000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":133000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":448000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2013-01-01","end":"2013-09-30","val":287000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2013-01-01","end":"2013-12-31","val":3253000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2013-01-01","end":"2013-12-31","val":3253000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"start":"2013-01-01","end":"2013-12-31","val":3253000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-01-01","end":"2013-12-31","val":3253000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":3253000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":3253000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":3253000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":3253000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2013-01-01","end":"2013-12-31","val":3253000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":22000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"start":"2014-01-01","end":"2014-03-31","val":22000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":2558000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-01-01","end":"2014-06-30","val":2558000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-09-30","val":2558000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-12-31","val":2558000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2014-01-01","end":"2014-12-31","val":2558000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2014-01-01","end":"2014-12-31","val":2558000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2014"}]}},"AccrualForEnvironmentalLossContingenciesPayments":{"label":"Accrual for Environmental Loss Contingencies, Payments (Deprecated 2016-01-31)","description":"The aggregate amount disbursed during the reporting period to settle environmental loss contingencies.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":8095000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2009"},{"start":"2010-01-01","end":"2010-12-31","val":8632000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"start":"2010-01-01","end":"2010-12-31","val":8632000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"start":"2010-01-01","end":"2010-12-31","val":8632000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"start":"2010-01-01","end":"2010-12-31","val":8632000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2010"},{"start":"2011-01-01","end":"2011-06-30","val":4916000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"start":"2011-01-01","end":"2011-09-30","val":6915000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"start":"2011-01-01","end":"2011-12-31","val":9209000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":9209000,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25"},{"start":"2011-01-01","end":"2011-12-31","val":9209000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27"},{"start":"2011-01-01","end":"2011-12-31","val":9209000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"start":"2011-01-01","end":"2011-12-31","val":9209000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2011-01-01","end":"2011-12-31","val":9209000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":9209000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":1711000,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":4803000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27"},{"start":"2012-01-01","end":"2012-09-30","val":6867000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"start":"2012-01-01","end":"2012-12-31","val":9926000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2012-01-01","end":"2012-12-31","val":9926000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26"},{"start":"2012-01-01","end":"2012-12-31","val":9926000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2012-01-01","end":"2012-12-31","val":9926000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2012-01-01","end":"2012-12-31","val":9926000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-01-01","end":"2012-12-31","val":9926000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2012-01-01","end":"2012-12-31","val":9926000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":1631000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":4015000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2013-01-01","end":"2013-09-30","val":6411000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2013-01-01","end":"2013-12-31","val":8570000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2013-01-01","end":"2013-12-31","val":8570000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"start":"2013-01-01","end":"2013-12-31","val":8570000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-01-01","end":"2013-12-31","val":8570000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":8570000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":8570000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":8570000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":8570000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2013-01-01","end":"2013-12-31","val":8570000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":2498000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"start":"2014-01-01","end":"2014-03-31","val":2498000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":5096000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-01-01","end":"2014-06-30","val":5096000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-09-30","val":5096000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-12-31","val":5096000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2014-01-01","end":"2014-12-31","val":5096000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2014-01-01","end":"2014-12-31","val":5096000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2014"}]}},"AccrualForEnvironmentalLossContingenciesPayments1":{"label":"Accrual for Environmental Loss Contingencies, Payments","description":"Amount of cash outflow to settle environmental loss contingencies.","units":{"USD":[{"start":"2020-05-08","end":"2020-09-30","val":200000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"}]}},"AccrualForEnvironmentalLossContingenciesUndiscountedDueInSecondYear":{"label":"Accrual for Environmental Loss Contingency, Undiscounted, to be Paid, Year Two","description":"Undiscounted amount of accrual for environmental loss contingency to be paid in second fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).","units":{"USD":[{"end":"2011-12-31","val":8000000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2011Q4I"},{"end":"2012-12-31","val":8000000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2012Q4I"},{"end":"2013-12-31","val":7000000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2013Q4I"},{"end":"2013-12-31","val":7000000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"}]}},"AccrualForEnvironmentalLossContingenciesUndiscountedDueWithinOneYear":{"label":"Accrual for Environmental Loss Contingency, Undiscounted, to be Paid, Year One","description":"Undiscounted amount of accrual for environmental loss contingency to be paid in next fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).","units":{"USD":[{"end":"2011-12-31","val":10000000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2011Q4I"},{"end":"2012-12-31","val":8000000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2012Q4I"},{"end":"2013-12-31","val":8000000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2013Q4I"},{"end":"2013-12-31","val":8000000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"}]}},"AccruedEnvironmentalLossContingenciesCurrent":{"label":"Accrued Environmental Loss Contingencies, Current","description":"Carrying value of the obligation (known or estimated) arising from requirements to perform activities to remediate one or more sites, payable in twelve months or in the next operating cycle if longer.","units":{"USD":[{"end":"2009-12-31","val":10648000,"accn":"0001193125-10-171608","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-07-30"},{"end":"2009-12-31","val":10648000,"accn":"0001193125-10-238973","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-10-28"},{"end":"2009-12-31","val":10648000,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23"},{"end":"2009-12-31","val":10648000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2009Q4I"},{"end":"2010-06-30","val":11038000,"accn":"0001193125-10-171608","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-07-30","frame":"CY2010Q2I"},{"end":"2010-09-30","val":11696000,"accn":"0001193125-10-238973","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-10-28","frame":"CY2010Q3I"},{"end":"2010-12-31","val":11500000,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23"},{"end":"2010-12-31","val":11500000,"accn":"0000052827-11-000015","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-04-26"},{"end":"2010-12-31","val":11500000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"end":"2010-12-31","val":11500000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"end":"2010-12-31","val":11500000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"end":"2010-12-31","val":11500000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2010Q4I"},{"end":"2011-03-31","val":11148000,"accn":"0000052827-11-000015","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-04-26","frame":"CY2011Q1I"},{"end":"2011-06-30","val":11625000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28","frame":"CY2011Q2I"},{"end":"2011-09-30","val":11090000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28","frame":"CY2011Q3I"},{"end":"2011-12-31","val":9931000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"end":"2011-12-31","val":9931000,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25"},{"end":"2011-12-31","val":9931000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27"},{"end":"2011-12-31","val":9931000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"end":"2011-12-31","val":9931000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"end":"2011-12-31","val":9931000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2011-12-31","val":9931000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2011Q4I"},{"end":"2012-03-31","val":9931000,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25","frame":"CY2012Q1I"},{"end":"2012-06-30","val":9843000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27","frame":"CY2012Q2I"},{"end":"2012-09-30","val":8929000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26","frame":"CY2012Q3I"},{"end":"2012-12-31","val":8105000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"end":"2012-12-31","val":8105000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26"},{"end":"2012-12-31","val":8105000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"end":"2012-12-31","val":8105000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"end":"2012-12-31","val":8105000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2012-12-31","val":8105000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"end":"2012-12-31","val":8105000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2012Q4I"},{"end":"2013-03-31","val":8398000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26","frame":"CY2013Q1I"},{"end":"2013-06-30","val":8686000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26","frame":"CY2013Q2I"},{"end":"2013-09-30","val":8446000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31","frame":"CY2013Q3I"},{"end":"2013-12-31","val":6835000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2013-12-31","val":6835000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"end":"2013-12-31","val":6835000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"end":"2013-12-31","val":6835000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"end":"2013-12-31","val":6835000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10"},{"end":"2013-12-31","val":6835000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"end":"2013-12-31","val":6835000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"end":"2013-12-31","val":6835000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"end":"2013-12-31","val":6835000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2013Q4I"},{"end":"2014-03-31","val":6446000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"end":"2014-03-31","val":6446000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10","frame":"CY2014Q1I"},{"end":"2014-06-30","val":0,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"end":"2014-06-30","val":0,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10","frame":"CY2014Q2I"},{"end":"2014-09-30","val":0,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2014Q3I"},{"end":"2014-12-31","val":0,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"end":"2014-12-31","val":0,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2014Q4I"},{"end":"2020-12-31","val":1026000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"end":"2020-12-31","val":1026000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"end":"2020-12-31","val":1026000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"end":"2020-12-31","val":1026000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"end":"2020-12-31","val":1026000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25","frame":"CY2020Q4I"},{"end":"2021-03-31","val":930000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2021Q1I"},{"end":"2021-06-30","val":723000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06","frame":"CY2021Q2I"},{"end":"2021-09-30","val":1095000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05","frame":"CY2021Q3I"},{"end":"2021-12-31","val":695000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"end":"2021-12-31","val":695000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06"},{"end":"2021-12-31","val":695000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"end":"2021-12-31","val":695000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"end":"2021-12-31","val":695000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2021Q4I"},{"end":"2022-03-31","val":774000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06","frame":"CY2022Q1I"},{"end":"2022-06-30","val":766000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05","frame":"CY2022Q2I"},{"end":"2022-09-30","val":623000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04","frame":"CY2022Q3I"},{"end":"2022-12-31","val":1175000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"end":"2022-12-31","val":1175000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05"},{"end":"2022-12-31","val":1175000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"end":"2022-12-31","val":1175000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"end":"2022-12-31","val":1175000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2022Q4I"},{"end":"2023-03-31","val":1175000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05","frame":"CY2023Q1I"},{"end":"2023-06-30","val":2371000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04","frame":"CY2023Q2I"},{"end":"2023-09-30","val":6689000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03","frame":"CY2023Q3I"},{"end":"2023-12-31","val":11793000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"end":"2023-12-31","val":11793000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03"},{"end":"2023-12-31","val":11793000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"end":"2023-12-31","val":11793000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"end":"2023-12-31","val":11793000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"end":"2023-12-31","val":11793000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2023Q4I"},{"end":"2024-03-31","val":14414000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03","frame":"CY2024Q1I"},{"end":"2024-06-30","val":14681000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08","frame":"CY2024Q2I"},{"end":"2024-09-30","val":11973000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08","frame":"CY2024Q3I"},{"end":"2024-12-31","val":4283000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"end":"2024-12-31","val":4283000,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02"},{"end":"2024-12-31","val":4283000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"end":"2024-12-31","val":4283000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07"},{"end":"2024-12-31","val":4283000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"end":"2024-12-31","val":4283000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2024Q4I"},{"end":"2025-03-31","val":1765000,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02","frame":"CY2025Q1I"},{"end":"2025-06-30","val":1429000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08","frame":"CY2025Q2I"},{"end":"2025-09-30","val":2284000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07","frame":"CY2025Q3I"},{"end":"2025-12-31","val":3181000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2025Q4I"}]}},"AccruedEnvironmentalLossContingenciesNoncurrent":{"label":"Accrued Environmental Loss Contingencies, Noncurrent","description":"Carrying value of the obligation (known or estimated) arising from requirements to perform activities to remediate one or more sites, payable after twelve months or beyond the next operating cycle if longer.","units":{"USD":[{"end":"2009-12-31","val":87943000,"accn":"0001193125-10-171608","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-07-30"},{"end":"2009-12-31","val":87943000,"accn":"0001193125-10-238973","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-10-28"},{"end":"2009-12-31","val":87943000,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23"},{"end":"2009-12-31","val":87943000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2009Q4I"},{"end":"2010-06-30","val":83264000,"accn":"0001193125-10-171608","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-07-30","frame":"CY2010Q2I"},{"end":"2010-09-30","val":80474000,"accn":"0001193125-10-238973","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-10-28","frame":"CY2010Q3I"},{"end":"2010-12-31","val":81660000,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23"},{"end":"2010-12-31","val":81660000,"accn":"0000052827-11-000015","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-04-26"},{"end":"2010-12-31","val":81660000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"end":"2010-12-31","val":81660000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"end":"2010-12-31","val":81660000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"end":"2010-12-31","val":81660000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2010Q4I"},{"end":"2011-03-31","val":79596000,"accn":"0000052827-11-000015","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-04-26","frame":"CY2011Q1I"},{"end":"2011-06-30","val":76928000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28","frame":"CY2011Q2I"},{"end":"2011-09-30","val":75213000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28","frame":"CY2011Q3I"},{"end":"2011-12-31","val":80893000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"end":"2011-12-31","val":80893000,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25"},{"end":"2011-12-31","val":80893000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27"},{"end":"2011-12-31","val":80893000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"end":"2011-12-31","val":80893000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"end":"2011-12-31","val":80893000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2011-12-31","val":80893000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2011Q4I"},{"end":"2012-03-31","val":79194000,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25","frame":"CY2012Q1I"},{"end":"2012-06-30","val":76596000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27","frame":"CY2012Q2I"},{"end":"2012-09-30","val":75524000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26","frame":"CY2012Q3I"},{"end":"2012-12-31","val":73590000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"end":"2012-12-31","val":73590000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26"},{"end":"2012-12-31","val":73590000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"end":"2012-12-31","val":73590000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"end":"2012-12-31","val":73590000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2012-12-31","val":73590000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"end":"2012-12-31","val":73590000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2012Q4I"},{"end":"2013-03-31","val":71799000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26","frame":"CY2013Q1I"},{"end":"2013-06-30","val":69442000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26","frame":"CY2013Q2I"},{"end":"2013-09-30","val":67125000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31","frame":"CY2013Q3I"},{"end":"2013-12-31","val":69543000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2013-12-31","val":69543000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"end":"2013-12-31","val":69543000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"end":"2013-12-31","val":69543000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"end":"2013-12-31","val":69543000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10"},{"end":"2013-12-31","val":69543000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"end":"2013-12-31","val":69543000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"end":"2013-12-31","val":69543000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"end":"2013-12-31","val":69543000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2013Q4I"},{"end":"2014-03-31","val":67456000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"end":"2014-03-31","val":67456000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10","frame":"CY2014Q1I"},{"end":"2014-06-30","val":0,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"end":"2014-06-30","val":0,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10","frame":"CY2014Q2I"},{"end":"2014-09-30","val":0,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2014Q3I"},{"end":"2014-12-31","val":0,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"end":"2014-12-31","val":0,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2014Q4I"},{"end":"2020-12-31","val":10615000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"end":"2020-12-31","val":10615000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"end":"2020-12-31","val":10615000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"end":"2020-12-31","val":10615000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"end":"2020-12-31","val":10615000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25","frame":"CY2020Q4I"},{"end":"2021-03-31","val":10600000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2021Q1I"},{"end":"2021-06-30","val":10572000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06","frame":"CY2021Q2I"},{"end":"2021-09-30","val":9855000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05","frame":"CY2021Q3I"},{"end":"2021-12-31","val":10110000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"end":"2021-12-31","val":10110000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06"},{"end":"2021-12-31","val":10110000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"end":"2021-12-31","val":10110000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"end":"2021-12-31","val":10110000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2021Q4I"},{"end":"2022-03-31","val":10549000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06","frame":"CY2022Q1I"},{"end":"2022-06-30","val":10492000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05","frame":"CY2022Q2I"},{"end":"2022-09-30","val":10323000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04","frame":"CY2022Q3I"},{"end":"2022-12-31","val":14418000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"end":"2022-12-31","val":14418000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05"},{"end":"2022-12-31","val":14418000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"end":"2022-12-31","val":14418000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"end":"2022-12-31","val":14418000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2022Q4I"},{"end":"2023-03-31","val":14308000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05","frame":"CY2023Q1I"},{"end":"2023-06-30","val":12979000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04","frame":"CY2023Q2I"},{"end":"2023-09-30","val":9011000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03","frame":"CY2023Q3I"},{"end":"2023-12-31","val":4785000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"end":"2023-12-31","val":4785000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03"},{"end":"2023-12-31","val":4785000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"end":"2023-12-31","val":4785000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"end":"2023-12-31","val":4785000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"end":"2023-12-31","val":4785000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2023Q4I"},{"end":"2024-03-31","val":4660000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03","frame":"CY2024Q1I"},{"end":"2024-06-30","val":4440000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08","frame":"CY2024Q2I"},{"end":"2024-09-30","val":3552000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08","frame":"CY2024Q3I"},{"end":"2024-12-31","val":3610000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"end":"2024-12-31","val":3610000,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02"},{"end":"2024-12-31","val":3610000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"end":"2024-12-31","val":3610000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07"},{"end":"2024-12-31","val":3610000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"end":"2024-12-31","val":3610000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2024Q4I"},{"end":"2025-03-31","val":4832000,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02","frame":"CY2025Q1I"},{"end":"2025-06-30","val":4230000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08","frame":"CY2025Q2I"},{"end":"2025-09-30","val":4188000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07","frame":"CY2025Q3I"},{"end":"2025-12-31","val":6089000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2025Q4I"}]}},"AccruedProfessionalFeesCurrent":{"label":"Accrued Professional Fees, Current","description":"Carrying value as of the balance sheet date of obligations incurred through that date and payable for professional fees, such as for legal and accounting services received. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).","units":{"USD":[{"end":"2009-12-31","val":10483000,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23","frame":"CY2009Q4I"},{"end":"2010-12-31","val":10276000,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23","frame":"CY2010Q4I"}]}},"AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment":{"label":"Accumulated Depreciation, Depletion and Amortization, Property, Plant, and Equipment","description":"Amount of accumulated depreciation, depletion and amortization for physical assets used in the normal conduct of business to produce goods and services.","units":{"USD":[{"end":"2009-12-31","val":1082248000,"accn":"0001193125-10-171608","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-07-30"},{"end":"2009-12-31","val":1082248000,"accn":"0001193125-10-238973","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-10-28"},{"end":"2009-12-31","val":1082248000,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23","frame":"CY2009Q4I"},{"end":"2010-06-30","val":1097801000,"accn":"0001193125-10-171608","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-07-30","frame":"CY2010Q2I"},{"end":"2010-09-30","val":1109744000,"accn":"0001193125-10-238973","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-10-28","frame":"CY2010Q3I"},{"end":"2010-12-31","val":1121360000,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23"},{"end":"2010-12-31","val":1121360000,"accn":"0000052827-11-000015","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-04-26"},{"end":"2010-12-31","val":1121360000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"end":"2010-12-31","val":1121360000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"end":"2010-12-31","val":1121360000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2010Q4I"},{"end":"2011-03-31","val":1123894000,"accn":"0000052827-11-000015","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-04-26","frame":"CY2011Q1I"},{"end":"2011-06-30","val":1131767000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28","frame":"CY2011Q2I"},{"end":"2011-09-30","val":1144479000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28","frame":"CY2011Q3I"},{"end":"2011-12-31","val":1157628000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"end":"2011-12-31","val":1157628000,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25"},{"end":"2011-12-31","val":1157628000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27"},{"end":"2011-12-31","val":1157628000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"end":"2011-12-31","val":1157628000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011Q4I"},{"end":"2012-03-31","val":1157275000,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25","frame":"CY2012Q1I"},{"end":"2012-06-30","val":1158928000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27","frame":"CY2012Q2I"},{"end":"2012-09-30","val":1173712000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26","frame":"CY2012Q3I"},{"end":"2012-12-31","val":1180261000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"end":"2012-12-31","val":1180261000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26"},{"end":"2012-12-31","val":1180261000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"end":"2012-12-31","val":1180261000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"end":"2012-12-31","val":1180261000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2012-12-31","val":1180261000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2012Q4I"},{"end":"2013-03-31","val":1112468000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26","frame":"CY2013Q1I"},{"end":"2013-06-30","val":1105708000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26","frame":"CY2013Q2I"},{"end":"2013-09-30","val":1118416000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31","frame":"CY2013Q3I"},{"end":"2013-12-31","val":1120326000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2013-12-31","val":1120326000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"end":"2013-12-31","val":1120326000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"end":"2013-12-31","val":1120326000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"end":"2013-12-31","val":1120326000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10"},{"end":"2013-12-31","val":1120326000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"end":"2013-12-31","val":1120326000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"end":"2013-12-31","val":1120326000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2013Q4I"},{"end":"2014-03-31","val":1137048000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"end":"2014-03-31","val":1137048000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10","frame":"CY2014Q1I"},{"end":"2014-06-30","val":7765000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"end":"2014-06-30","val":7765000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10","frame":"CY2014Q2I"},{"end":"2014-09-30","val":7906000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2014Q3I"},{"end":"2014-12-31","val":8170000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"end":"2014-12-31","val":8170000,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2014-12-31","val":8170000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"end":"2014-12-31","val":8170000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"end":"2014-12-31","val":8170000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2014Q4I"},{"end":"2015-03-31","val":8375000,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"},{"end":"2015-06-30","val":8536000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07","frame":"CY2015Q2I"},{"end":"2015-09-30","val":8785000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2015Q3I"},{"end":"2015-12-31","val":9073000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"end":"2015-12-31","val":9073000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06"},{"end":"2015-12-31","val":9073000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"end":"2015-12-31","val":9073000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"end":"2015-12-31","val":9073000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015Q4I"},{"end":"2016-03-31","val":9349000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06","frame":"CY2016Q1I"},{"end":"2016-06-30","val":8626000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05","frame":"CY2016Q2I"},{"end":"2016-09-30","val":8891000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"},{"end":"2016-12-31","val":9063000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"end":"2016-12-31","val":9063000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"end":"2016-12-31","val":9063000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"end":"2016-12-31","val":9063000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"end":"2016-12-31","val":9063000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016Q4I"},{"end":"2017-03-31","val":9227000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2017Q1I"},{"end":"2017-06-30","val":9492000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04","frame":"CY2017Q2I"},{"end":"2017-09-30","val":9398000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03","frame":"CY2017Q3I"},{"end":"2017-12-31","val":9269000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"end":"2017-12-31","val":9269000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04"},{"end":"2017-12-31","val":9269000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"end":"2017-12-31","val":9269000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"end":"2017-12-31","val":9269000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2017Q4I"},{"end":"2018-03-31","val":9675000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04","frame":"CY2018Q1I"},{"end":"2018-06-30","val":9149000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03","frame":"CY2018Q2I"},{"end":"2018-09-30","val":9540000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02","frame":"CY2018Q3I"},{"end":"2018-12-31","val":7984000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"end":"2018-12-31","val":7984000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03"},{"end":"2018-12-31","val":7984000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"end":"2018-12-31","val":7984000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"end":"2018-12-31","val":7984000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2018Q4I"},{"end":"2019-03-31","val":8533000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03","frame":"CY2019Q1I"},{"end":"2019-06-30","val":8789000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09","frame":"CY2019Q2I"},{"end":"2019-09-30","val":9179000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01","frame":"CY2019Q3I"},{"end":"2019-12-31","val":9662000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"end":"2019-12-31","val":9662000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01"},{"end":"2019-12-31","val":9662000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"end":"2019-12-31","val":9662000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"end":"2019-12-31","val":9662000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22","frame":"CY2019Q4I"},{"end":"2020-03-31","val":9950000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01","frame":"CY2020Q1I"},{"end":"2020-06-30","val":10444000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2020Q2I"},{"end":"2020-09-30","val":11087000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02","frame":"CY2020Q3I"},{"end":"2020-12-31","val":12238000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"end":"2020-12-31","val":12238000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"end":"2020-12-31","val":12238000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"end":"2020-12-31","val":12238000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"end":"2020-12-31","val":12238000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25","frame":"CY2020Q4I"},{"end":"2021-03-31","val":12700000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2021Q1I"},{"end":"2021-06-30","val":13449000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06","frame":"CY2021Q2I"},{"end":"2021-09-30","val":14167000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05","frame":"CY2021Q3I"},{"end":"2021-12-31","val":14900000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"end":"2021-12-31","val":14900000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06"},{"end":"2021-12-31","val":14900000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"end":"2021-12-31","val":14900000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"end":"2021-12-31","val":14900000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2021Q4I"},{"end":"2022-03-31","val":15699000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06","frame":"CY2022Q1I"},{"end":"2022-06-30","val":16212000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05","frame":"CY2022Q2I"},{"end":"2022-09-30","val":16707000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04","frame":"CY2022Q3I"},{"end":"2022-12-31","val":17505000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"end":"2022-12-31","val":17505000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05"},{"end":"2022-12-31","val":17505000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"end":"2022-12-31","val":17505000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"end":"2022-12-31","val":17505000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2022Q4I"},{"end":"2023-03-31","val":17981000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05","frame":"CY2023Q1I"},{"end":"2023-06-30","val":18631000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04","frame":"CY2023Q2I"},{"end":"2023-09-30","val":18478000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03","frame":"CY2023Q3I"},{"end":"2023-12-31","val":19059000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"end":"2023-12-31","val":19059000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03"},{"end":"2023-12-31","val":19059000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"end":"2023-12-31","val":19059000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"end":"2023-12-31","val":19059000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"end":"2023-12-31","val":18166000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2023Q4I"},{"end":"2024-03-31","val":19638000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03","frame":"CY2024Q1I"},{"end":"2024-06-30","val":20213000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08","frame":"CY2024Q2I"},{"end":"2024-09-30","val":20146000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08","frame":"CY2024Q3I"},{"end":"2024-12-31","val":19232000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"end":"2024-12-31","val":18297000,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02"},{"end":"2024-12-31","val":18297000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"end":"2024-12-31","val":18297000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07"},{"end":"2024-12-31","val":18297000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"end":"2024-12-31","val":18297000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2024Q4I"},{"end":"2025-03-31","val":18764000,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02","frame":"CY2025Q1I"},{"end":"2025-06-30","val":19245000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08","frame":"CY2025Q2I"},{"end":"2025-09-30","val":20384000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07","frame":"CY2025Q3I"},{"end":"2025-12-31","val":20909000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2025Q4I"}]}},"AccumulatedOtherComprehensiveIncomeLossCumulativeChangesInNetGainLossFromCashFlowHedgesEffectNetOfTax":{"label":"Accumulated Other Comprehensive Income (Loss), Cumulative Changes in Net Gain (Loss) from Cash Flow Hedges, Effect Net of Tax","description":"Accumulated change, net of tax, in accumulated gains and losses from derivative instruments designated and qualifying as the effective portion of cash flow hedges. Includes an entity's share of an equity investee's Increase or Decrease in deferred hedging gains or losses.","units":{"USD":[{"end":"2010-12-31","val":-1468000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2010Q4I"},{"end":"2010-12-31","val":-1468000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"end":"2010-12-31","val":-1468000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"end":"2011-06-30","val":-1336000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28","frame":"CY2011Q2I"},{"end":"2011-09-30","val":-1966000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28","frame":"CY2011Q3I"},{"end":"2011-12-31","val":-3841000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011Q4I"},{"end":"2011-12-31","val":-3841000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"end":"2011-12-31","val":-3841000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27"},{"end":"2011-12-31","val":-3841000,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25"},{"end":"2011-12-31","val":-3841000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"end":"2012-03-31","val":-2636000,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25","frame":"CY2012Q1I"},{"end":"2012-06-30","val":-4634000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27","frame":"CY2012Q2I"},{"end":"2012-09-30","val":-3755000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26","frame":"CY2012Q3I"},{"end":"2012-12-31","val":-3628000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26","frame":"CY2012Q4I"},{"end":"2012-12-31","val":-3628000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26"},{"end":"2012-12-31","val":-3628000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"end":"2013-03-31","val":-3074000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26","frame":"CY2013Q1I"},{"end":"2013-06-30","val":-2197000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26","frame":"CY2013Q2I"}]}},"AccumulatedOtherComprehensiveIncomeLossDefinedBenefitPensionAndOtherPostretirementPlansNetOfTax":{"label":"Accumulated Other Comprehensive (Income) Loss, Defined Benefit Plan, after Tax","description":"Amount, after tax, of accumulated other comprehensive (income) loss for defined benefit plan, that has not been recognized in net periodic benefit cost (credit).","units":{"USD":[{"end":"2010-12-31","val":97821000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2010Q4I"},{"end":"2010-12-31","val":97821000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"end":"2010-12-31","val":97821000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"end":"2011-06-30","val":93633000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28","frame":"CY2011Q2I"},{"end":"2011-09-30","val":91372000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28","frame":"CY2011Q3I"},{"end":"2011-12-31","val":144084000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011Q4I"},{"end":"2011-12-31","val":144084000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"end":"2011-12-31","val":144084000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27"},{"end":"2011-12-31","val":144084000,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25"},{"end":"2011-12-31","val":144084000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"end":"2012-03-31","val":140944000,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25","frame":"CY2012Q1I"},{"end":"2012-06-30","val":137543000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27","frame":"CY2012Q2I"},{"end":"2012-09-30","val":134141000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26","frame":"CY2012Q3I"},{"end":"2012-12-31","val":144580000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26","frame":"CY2012Q4I"},{"end":"2012-12-31","val":144580000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26"},{"end":"2012-12-31","val":144580000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"end":"2013-03-31","val":139611000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26","frame":"CY2013Q1I"},{"end":"2013-06-30","val":135893000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26","frame":"CY2013Q2I"}]}},"AccumulatedOtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentNetOfTax":{"label":"Accumulated Other Comprehensive Income (Loss), Foreign Currency Translation Adjustment, Net of Tax","description":"Accumulated adjustment, net of tax, that results from the process of translating subsidiary financial statements and foreign equity investments into the reporting currency from the functional currency of the reporting entity, net of reclassification of realized foreign currency translation gains or losses.","units":{"USD":[{"end":"2010-12-31","val":30931000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2010Q4I"},{"end":"2010-12-31","val":30931000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"end":"2010-12-31","val":30931000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"end":"2011-06-30","val":38660000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28","frame":"CY2011Q2I"},{"end":"2011-09-30","val":42245000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28","frame":"CY2011Q3I"},{"end":"2011-12-31","val":34477000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011Q4I"},{"end":"2011-12-31","val":34477000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"end":"2011-12-31","val":34477000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27"},{"end":"2011-12-31","val":34477000,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25"},{"end":"2011-12-31","val":34477000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"end":"2012-03-31","val":40302000,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25","frame":"CY2012Q1I"},{"end":"2012-06-30","val":32222000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27","frame":"CY2012Q2I"},{"end":"2012-09-30","val":37592000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26","frame":"CY2012Q3I"},{"end":"2012-12-31","val":38829000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26","frame":"CY2012Q4I"},{"end":"2012-12-31","val":38829000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26"},{"end":"2012-12-31","val":38829000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"end":"2013-03-31","val":39804000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26","frame":"CY2013Q1I"},{"end":"2013-06-30","val":21179000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26","frame":"CY2013Q2I"}]}},"AccumulatedOtherComprehensiveIncomeLossNetOfTax":{"label":"Accumulated Other Comprehensive Income (Loss), Net of Tax","description":"Accumulated change in equity from transactions and other events and circumstances from non-owner sources, net of tax effect, at period end. Excludes Net Income (Loss), and accumulated changes in equity from transactions resulting from investments by owners and distributions to owners. Includes foreign currency translation items, certain pension adjustments, unrealized gains and losses on certain investments in debt and equity securities, other than temporary impairment (OTTI) losses related to factors other than credit losses on available-for-sale and held-to-maturity debt securities that an entity does not intend to sell and it is not more likely than not that the entity will be required to sell before recovery of the amortized cost basis, as well as changes in the fair value of derivatives related to the effective portion of a designated cash flow hedge.","units":{"USD":[{"end":"2009-12-31","val":-79742000,"accn":"0001193125-10-171608","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-07-30"},{"end":"2009-12-31","val":-79742000,"accn":"0001193125-10-238973","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-10-28"},{"end":"2009-12-31","val":-79742000,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23","frame":"CY2009Q4I"},{"end":"2010-06-30","val":-77338000,"accn":"0001193125-10-171608","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-07-30","frame":"CY2010Q2I"},{"end":"2010-09-30","val":-73035000,"accn":"0001193125-10-238973","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-10-28","frame":"CY2010Q3I"},{"end":"2010-12-31","val":-68358000,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23"},{"end":"2010-12-31","val":-68358000,"accn":"0000052827-11-000015","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-04-26"},{"end":"2010-12-31","val":-68358000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"end":"2010-12-31","val":-68358000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"end":"2010-12-31","val":-68358000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2010Q4I"},{"end":"2011-03-31","val":-66544000,"accn":"0000052827-11-000015","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-04-26","frame":"CY2011Q1I"},{"end":"2011-06-30","val":-56309000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28","frame":"CY2011Q2I"},{"end":"2011-09-30","val":-51093000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28","frame":"CY2011Q3I"},{"end":"2011-12-31","val":-113448000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"end":"2011-12-31","val":-113448000,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25"},{"end":"2011-12-31","val":-113448000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27"},{"end":"2011-12-31","val":-113448000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"end":"2011-12-31","val":-113448000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011Q4I"},{"end":"2012-03-31","val":-103278000,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25","frame":"CY2012Q1I"},{"end":"2012-06-30","val":-109955000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27","frame":"CY2012Q2I"},{"end":"2012-09-30","val":-100304000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26","frame":"CY2012Q3I"},{"end":"2012-12-31","val":-109379000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"end":"2012-12-31","val":-109379000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26"},{"end":"2012-12-31","val":-109379000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"end":"2012-12-31","val":-109379000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"end":"2012-12-31","val":-109379000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2012-12-31","val":-109379000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"end":"2012-12-31","val":-109379000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2012Q4I"},{"end":"2013-03-31","val":-102881000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26","frame":"CY2013Q1I"},{"end":"2013-06-30","val":-116911000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26","frame":"CY2013Q2I"},{"end":"2013-09-30","val":-93153000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31","frame":"CY2013Q3I"},{"end":"2013-12-31","val":-46139000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2013-12-31","val":-46139000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"end":"2013-12-31","val":-46139000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"end":"2013-12-31","val":-46139000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"end":"2013-12-31","val":-46139000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10"},{"end":"2013-12-31","val":-46139000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"end":"2013-12-31","val":-46139000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"end":"2013-12-31","val":-46139000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"end":"2013-12-31","val":-46139000,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2013-12-31","val":-46139000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"end":"2013-12-31","val":-46139000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"end":"2013-12-31","val":-46139000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2013Q4I"},{"end":"2014-03-31","val":-30037000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"end":"2014-03-31","val":-30037000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10","frame":"CY2014Q1I"},{"end":"2014-06-30","val":30891000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"end":"2014-06-30","val":30891000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10","frame":"CY2014Q2I"},{"end":"2014-09-30","val":3569000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2014Q3I"},{"end":"2014-12-31","val":-4825000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"end":"2014-12-31","val":-4825000,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2014-12-31","val":-4825000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"end":"2014-12-31","val":-4825000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"end":"2014-12-31","val":-4825000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"end":"2014-12-31","val":-4825000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06"},{"end":"2014-12-31","val":-4825000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"end":"2014-12-31","val":-4825000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2014Q4I"},{"end":"2015-03-31","val":-15088000,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"},{"end":"2015-06-30","val":-34250000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07","frame":"CY2015Q2I"},{"end":"2015-09-30","val":-55976000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2015Q3I"},{"end":"2015-12-31","val":-33503000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"end":"2015-12-31","val":-33503000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06"},{"end":"2015-12-31","val":-33503000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"end":"2015-12-31","val":-33503000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"end":"2015-12-31","val":-33503000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015Q4I"},{"end":"2016-03-31","val":-43581000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06","frame":"CY2016Q1I"},{"end":"2016-06-30","val":-44857000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05","frame":"CY2016Q2I"},{"end":"2016-09-30","val":-30388000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"},{"end":"2016-12-31","val":856000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"end":"2016-12-31","val":856000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"end":"2016-12-31","val":856000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"end":"2016-12-31","val":856000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"end":"2016-12-31","val":856000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016Q4I"},{"end":"2017-03-31","val":5545000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2017Q1I"},{"end":"2017-06-30","val":20175000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04","frame":"CY2017Q2I"},{"end":"2017-09-30","val":12638000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03","frame":"CY2017Q3I"},{"end":"2017-12-31","val":13417000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"end":"2017-12-31","val":13417000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04"},{"end":"2017-12-31","val":13417000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"end":"2017-12-31","val":13417000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"end":"2017-12-31","val":13417000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2017Q4I"},{"end":"2018-03-31","val":37563000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04","frame":"CY2018Q1I"},{"end":"2018-06-30","val":16601000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03","frame":"CY2018Q2I"},{"end":"2018-09-30","val":12348000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02","frame":"CY2018Q3I"},{"end":"2018-12-31","val":239000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"end":"2018-12-31","val":239000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03"},{"end":"2018-12-31","val":239000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"end":"2018-12-31","val":239000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"end":"2018-12-31","val":239000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2018Q4I"},{"end":"2019-03-31","val":-5853000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03","frame":"CY2019Q1I"},{"end":"2019-06-30","val":-29511000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09","frame":"CY2019Q2I"},{"end":"2019-09-30","val":-63216000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01","frame":"CY2019Q3I"},{"end":"2019-12-31","val":-31202000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"end":"2019-12-31","val":-31202000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01"},{"end":"2019-12-31","val":-31202000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"end":"2019-12-31","val":-31202000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"end":"2019-12-31","val":-31202000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22","frame":"CY2019Q4I"},{"end":"2020-03-31","val":-147255000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01","frame":"CY2020Q1I"},{"end":"2020-06-30","val":-137929000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2020Q2I"},{"end":"2020-09-30","val":-121605000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02","frame":"CY2020Q3I"},{"end":"2020-12-31","val":-73885000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"end":"2020-12-31","val":-73885000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"end":"2020-12-31","val":-73885000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"end":"2020-12-31","val":-73885000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"end":"2020-12-31","val":-73885000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25","frame":"CY2020Q4I"},{"end":"2021-03-31","val":-25146000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2021Q1I"},{"end":"2021-06-30","val":-33407000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06","frame":"CY2021Q2I"},{"end":"2021-09-30","val":-36560000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05","frame":"CY2021Q3I"},{"end":"2021-12-31","val":-19604000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"end":"2021-12-31","val":-19604000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06"},{"end":"2021-12-31","val":-19604000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"end":"2021-12-31","val":-19604000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"end":"2021-12-31","val":-19604000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2021Q4I"},{"end":"2022-03-31","val":25973000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06","frame":"CY2022Q1I"},{"end":"2022-06-30","val":610000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05","frame":"CY2022Q2I"},{"end":"2022-09-30","val":-1599000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04","frame":"CY2022Q3I"},{"end":"2022-12-31","val":35813000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"end":"2022-12-31","val":35813000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05"},{"end":"2022-12-31","val":35813000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"end":"2022-12-31","val":35813000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"end":"2022-12-31","val":35813000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2022Q4I"},{"end":"2023-03-31","val":20868000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05","frame":"CY2023Q1I"},{"end":"2023-06-30","val":24295000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04","frame":"CY2023Q2I"},{"end":"2023-09-30","val":27504000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03","frame":"CY2023Q3I"},{"end":"2023-12-31","val":24651000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"end":"2023-12-31","val":24651000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03"},{"end":"2023-12-31","val":24651000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"end":"2023-12-31","val":24651000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"end":"2023-12-31","val":24651000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"end":"2023-12-31","val":24651000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2023Q4I"},{"end":"2024-03-31","val":22370000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03","frame":"CY2024Q1I"},{"end":"2024-06-30","val":27749000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08","frame":"CY2024Q2I"},{"end":"2024-09-30","val":23574000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08","frame":"CY2024Q3I"},{"end":"2024-12-31","val":-10429000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"end":"2024-12-31","val":-10429000,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02"},{"end":"2024-12-31","val":-10429000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"end":"2024-12-31","val":-10429000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07"},{"end":"2024-12-31","val":-10429000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"end":"2024-12-31","val":-10429000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2024Q4I"},{"end":"2025-03-31","val":-14304000,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02","frame":"CY2025Q1I"},{"end":"2025-06-30","val":30712000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08","frame":"CY2025Q2I"},{"end":"2025-09-30","val":27412000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07","frame":"CY2025Q3I"},{"end":"2025-12-31","val":24486000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2025Q4I"}]}},"AdditionsToNoncurrentAssets":{"label":"Segment Reporting Information, Expenditures for Additions to Long-Lived Assets (Deprecated 2013-01-31)","description":"Total expenditures for additions to long-lived assets other than financial instruments, long-term customer relationships of a financial institution, mortgage and other servicing rights, deferred policy acquisition costs, and deferred tax assets of the reportable segment; if the amount: (a) is included in the determination of segment assets reviewed by the chief operating decision maker or (b) is otherwise regularly provided to the chief operating decision maker, even if not included in the determination of segment assets.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":92000000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2009"},{"start":"2010-01-01","end":"2010-12-31","val":144000000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2010"},{"start":"2010-01-01","end":"2010-12-31","val":144000000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":508000000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011"},{"start":"2011-01-01","end":"2011-12-31","val":508000000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"start":"2012-01-01","end":"2012-12-31","val":468000000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2012"}]}},"AdjustmentsNoncashItemsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesOther":{"label":"Adjustments, Noncash Items, to Reconcile Net Income (Loss) to Cash Provided by (Used in) Operating Activities, Other (Deprecated 2011-01-31)","description":"Transactions that do not result in cash inflows or outflows in the period in which they occur, but affect net income and thus are removed when calculating net cash flow from operating activities using the indirect cash flow method. This element is used when there is not a more specific and appropriate element.","units":{"USD":[{"start":"2008-01-01","end":"2008-12-31","val":6255000,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23","frame":"CY2008"},{"start":"2009-01-01","end":"2009-06-30","val":4965000,"accn":"0001193125-10-171608","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-07-30"},{"start":"2009-01-01","end":"2009-09-30","val":9250000,"accn":"0001193125-10-238973","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-10-28"},{"start":"2009-01-01","end":"2009-12-31","val":11080000,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23","frame":"CY2009"},{"start":"2010-01-01","end":"2010-03-31","val":2253000,"accn":"0000052827-11-000015","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-04-26","frame":"CY2010Q1"},{"start":"2010-01-01","end":"2010-06-30","val":1747000,"accn":"0001193125-10-171608","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-07-30"},{"start":"2010-01-01","end":"2010-09-30","val":4571000,"accn":"0001193125-10-238973","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-10-28"},{"start":"2010-01-01","end":"2010-12-31","val":11309000,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":1776000,"accn":"0000052827-11-000015","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-04-26","frame":"CY2011Q1"}]}},"AdjustmentsToAdditionalPaidInCapitalEquityComponentOfConvertibleDebt":{"label":"Adjustments to Additional Paid in Capital, Equity Component of Convertible Debt","description":"Adjustment to additional paid in capital resulting from the recognition of convertible debt instruments as two separate components - a debt component and an equity component. This bifurcation may result in a basis difference associated with the liability component that represents a temporary difference for purposes of applying accounting for income taxes. The initial recognition of deferred taxes for the tax effect of that temporary difference is as an adjustment to additional paid in capital.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":8850000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2009"}]}},"AdjustmentsToAdditionalPaidInCapitalIncomeTaxDeficiencyFromShareBasedCompensation":{"label":"Adjustments to Additional Paid in Capital, Income Tax Deficiency from Share-based Compensation","description":"Amount of decrease in additional paid in capital (APIC) resulting from a tax deficiency associated with a share-based compensation plan other than an employee stock ownership plan (ESOP).","units":{"USD":[{"start":"2014-01-01","end":"2014-12-31","val":-791000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2014-01-01","end":"2014-12-31","val":791000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":-250000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2015-01-01","end":"2015-12-31","val":250000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06"},{"start":"2015-01-01","end":"2015-12-31","val":250000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"start":"2015-01-01","end":"2015-12-31","val":250000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-01-01","end":"2015-12-31","val":250000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2015-01-01","end":"2015-12-31","val":250000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2015"}]}},"AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue":{"label":"APIC, Share-based Payment Arrangement, Increase for Cost Recognition","description":"Amount of increase to additional paid-in capital (APIC) for recognition of cost for award under share-based payment arrangement.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":15754000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2009"},{"start":"2010-01-01","end":"2010-12-31","val":15223000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"start":"2010-01-01","end":"2010-12-31","val":15223000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"start":"2010-01-01","end":"2010-12-31","val":15223000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"start":"2010-01-01","end":"2010-12-31","val":15223000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2010"},{"start":"2011-01-01","end":"2011-06-30","val":8021000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"start":"2011-01-01","end":"2011-09-30","val":11793000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"start":"2011-01-01","end":"2011-12-31","val":16181000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":16181000,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25"},{"start":"2011-01-01","end":"2011-12-31","val":16181000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27"},{"start":"2011-01-01","end":"2011-12-31","val":16181000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"start":"2011-01-01","end":"2011-12-31","val":16181000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2011-01-01","end":"2011-12-31","val":16181000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":16181000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":6466000,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":9460000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27"},{"start":"2012-01-01","end":"2012-09-30","val":12212000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"start":"2012-01-01","end":"2012-12-31","val":15116000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2012-01-01","end":"2012-12-31","val":15116000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26"},{"start":"2012-01-01","end":"2012-12-31","val":15116000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2012-01-01","end":"2012-12-31","val":15116000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2012-01-01","end":"2012-12-31","val":15116000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-01-01","end":"2012-12-31","val":15116000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2012-01-01","end":"2012-12-31","val":15116000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":3308000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":6253000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2013-01-01","end":"2013-09-30","val":9020000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2013-01-01","end":"2013-12-31","val":11710000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2013-01-01","end":"2013-12-31","val":11710000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"start":"2013-01-01","end":"2013-12-31","val":11710000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-01-01","end":"2013-12-31","val":11710000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":11710000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":11710000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":11710000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":11710000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2013-01-01","end":"2013-12-31","val":11710000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":3103000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"start":"2014-01-01","end":"2014-03-31","val":3103000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":5980000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-01-01","end":"2014-06-30","val":5980000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-09-30","val":6780000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-12-31","val":7869000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2014-01-01","end":"2014-12-31","val":7869000,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2014-01-01","end":"2014-12-31","val":7869000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2014-01-01","end":"2014-12-31","val":7869000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2014-01-01","end":"2014-12-31","val":7869000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2014-01-01","end":"2014-12-31","val":7869000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":805000,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":2588000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2015-01-01","end":"2015-09-30","val":3522000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-01-01","end":"2015-12-31","val":4484000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2015-01-01","end":"2015-12-31","val":4484000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06"},{"start":"2015-01-01","end":"2015-12-31","val":4484000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"start":"2015-01-01","end":"2015-12-31","val":4484000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-01-01","end":"2015-12-31","val":4484000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2015-01-01","end":"2015-12-31","val":4484000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":839000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":2839000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"start":"2016-01-01","end":"2016-09-30","val":3894000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-01-01","end":"2016-12-31","val":5136000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-01-01","end":"2016-12-31","val":5136000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"start":"2016-01-01","end":"2016-12-31","val":5136000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2016-01-01","end":"2016-12-31","val":5136000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2016-01-01","end":"2016-12-31","val":5136000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2016-01-01","end":"2016-12-31","val":5136000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":880000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":2892000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2017-01-01","end":"2017-09-30","val":4084000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2017-01-01","end":"2017-12-31","val":5396000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-01-01","end":"2017-12-31","val":5396000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04"},{"start":"2017-01-01","end":"2017-12-31","val":5396000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"start":"2017-01-01","end":"2017-12-31","val":5396000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"start":"2017-01-01","end":"2017-12-31","val":5396000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2017-01-01","end":"2017-12-31","val":5396000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":1262000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04"},{"start":"2018-01-01","end":"2018-03-31","val":1262000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03"},{"start":"2018-01-01","end":"2018-03-31","val":1262000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2018-01-01","end":"2018-03-31","val":1262000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":3474000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"start":"2018-04-01","end":"2018-06-30","val":2212000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2018-04-01","end":"2018-06-30","val":2212000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01","frame":"CY2018Q2"},{"start":"2018-01-01","end":"2018-09-30","val":4957000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"start":"2018-07-01","end":"2018-09-30","val":1483000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01","frame":"CY2018Q3"},{"start":"2018-01-01","end":"2018-12-31","val":6428000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-01-01","end":"2018-12-31","val":6428000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"start":"2018-01-01","end":"2018-12-31","val":6428000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":1477000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03"},{"start":"2019-01-01","end":"2019-03-31","val":1477000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-01-01","end":"2019-03-31","val":1477000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"start":"2019-01-01","end":"2019-03-31","val":1477000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01"},{"start":"2019-01-01","end":"2019-03-31","val":1477000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2019-01-01","end":"2019-03-31","val":1477000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02","frame":"CY2019Q1"},{"start":"2019-04-01","end":"2019-06-30","val":2344000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-04-01","end":"2019-06-30","val":2344000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"start":"2019-04-01","end":"2019-06-30","val":2344000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2019-04-01","end":"2019-06-30","val":2344000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02","frame":"CY2019Q2"},{"start":"2019-07-01","end":"2019-09-30","val":1562000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"start":"2019-07-01","end":"2019-09-30","val":1562000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02","frame":"CY2019Q3"},{"start":"2019-01-01","end":"2019-12-31","val":6904000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"start":"2019-01-01","end":"2019-12-31","val":6904000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"start":"2019-01-01","end":"2019-12-31","val":6904000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25","frame":"CY2019"},{"start":"2020-01-01","end":"2020-03-31","val":1510000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01"},{"start":"2020-01-01","end":"2020-03-31","val":1510000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-01-01","end":"2020-03-31","val":1510000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"start":"2020-01-01","end":"2020-03-31","val":1510000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"start":"2020-01-01","end":"2020-03-31","val":1510000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"start":"2020-01-01","end":"2020-03-31","val":1510000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05","frame":"CY2020Q1"},{"start":"2020-04-01","end":"2020-06-30","val":2668000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-04-01","end":"2020-06-30","val":2668000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"start":"2020-04-01","end":"2020-06-30","val":2668000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"start":"2020-04-01","end":"2020-06-30","val":2668000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05","frame":"CY2020Q2"},{"start":"2020-07-01","end":"2020-09-30","val":1965000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"start":"2020-07-01","end":"2020-09-30","val":1965000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05","frame":"CY2020Q3"},{"start":"2020-01-01","end":"2020-12-31","val":8026000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"start":"2020-01-01","end":"2020-12-31","val":8026000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"start":"2020-01-01","end":"2020-12-31","val":8026000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2020"},{"start":"2021-01-01","end":"2021-03-31","val":2156000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"start":"2021-01-01","end":"2021-03-31","val":2156000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"start":"2021-01-01","end":"2021-03-31","val":2156000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"start":"2021-01-01","end":"2021-03-31","val":2156000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06"},{"start":"2021-01-01","end":"2021-03-31","val":2156000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"start":"2021-01-01","end":"2021-03-31","val":2156000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04","frame":"CY2021Q1"},{"start":"2021-04-01","end":"2021-06-30","val":2852000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"start":"2021-04-01","end":"2021-06-30","val":2852000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"start":"2021-04-01","end":"2021-06-30","val":2852000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"start":"2021-04-01","end":"2021-06-30","val":2852000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04","frame":"CY2021Q2"},{"start":"2021-07-01","end":"2021-09-30","val":2086000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"start":"2021-07-01","end":"2021-09-30","val":2086000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04","frame":"CY2021Q3"},{"start":"2021-01-01","end":"2021-12-31","val":9277000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"start":"2021-01-01","end":"2021-12-31","val":9277000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"start":"2021-01-01","end":"2021-12-31","val":9277000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2021"},{"start":"2022-01-01","end":"2022-03-31","val":2797000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06"},{"start":"2022-01-01","end":"2022-03-31","val":2797000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"start":"2022-01-01","end":"2022-03-31","val":2797000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"start":"2022-01-01","end":"2022-03-31","val":2797000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05"},{"start":"2022-01-01","end":"2022-03-31","val":2797000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"start":"2022-01-01","end":"2022-03-31","val":2797000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03","frame":"CY2022Q1"},{"start":"2022-04-01","end":"2022-06-30","val":4412000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"start":"2022-04-01","end":"2022-06-30","val":4412000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"start":"2022-04-01","end":"2022-06-30","val":4412000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"start":"2022-04-01","end":"2022-06-30","val":4412000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03","frame":"CY2022Q2"},{"start":"2022-07-01","end":"2022-09-30","val":2636000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"start":"2022-07-01","end":"2022-09-30","val":2636000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03","frame":"CY2022Q3"},{"start":"2022-01-01","end":"2022-12-31","val":12356000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"start":"2022-01-01","end":"2022-12-31","val":12356000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"start":"2022-01-01","end":"2022-12-31","val":12356000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2022-01-01","end":"2022-12-31","val":12356000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2022"},{"start":"2023-01-01","end":"2023-03-31","val":2499000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05"},{"start":"2023-01-01","end":"2023-03-31","val":2499000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"start":"2023-01-01","end":"2023-03-31","val":2499000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"start":"2023-01-01","end":"2023-03-31","val":2499000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03"},{"start":"2023-01-01","end":"2023-03-31","val":2499000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"start":"2023-01-01","end":"2023-03-31","val":2499000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08","frame":"CY2023Q1"},{"start":"2023-04-01","end":"2023-06-30","val":4336000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"start":"2023-04-01","end":"2023-06-30","val":4336000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"start":"2023-04-01","end":"2023-06-30","val":4336000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"start":"2023-04-01","end":"2023-06-30","val":4336000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08","frame":"CY2023Q2"},{"start":"2023-07-01","end":"2023-09-30","val":3365000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"start":"2023-07-01","end":"2023-09-30","val":3365000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08","frame":"CY2023Q3"},{"start":"2023-01-01","end":"2023-12-31","val":14002000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"start":"2023-01-01","end":"2023-12-31","val":14002000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2023-01-01","end":"2023-12-31","val":14002000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"start":"2023-01-01","end":"2023-12-31","val":14002000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2023"},{"start":"2024-01-01","end":"2024-03-31","val":3218000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03"},{"start":"2024-01-01","end":"2024-03-31","val":3218000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"start":"2024-01-01","end":"2024-03-31","val":3218000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"start":"2024-01-01","end":"2024-03-31","val":3218000,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02"},{"start":"2024-01-01","end":"2024-03-31","val":3218000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"start":"2024-01-01","end":"2024-03-31","val":3218000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07","frame":"CY2024Q1"},{"start":"2024-04-01","end":"2024-06-30","val":4904000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"start":"2024-04-01","end":"2024-06-30","val":4904000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"start":"2024-04-01","end":"2024-06-30","val":4904000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"start":"2024-04-01","end":"2024-06-30","val":4904000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07","frame":"CY2024Q2"},{"start":"2024-07-01","end":"2024-09-30","val":3906000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"start":"2024-07-01","end":"2024-09-30","val":3906000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07","frame":"CY2024Q3"},{"start":"2024-01-01","end":"2024-12-31","val":14232000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2024-01-01","end":"2024-12-31","val":14232000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"start":"2024-01-01","end":"2024-12-31","val":14232000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2024"},{"start":"2025-01-01","end":"2025-03-31","val":2281000,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02"},{"start":"2025-01-01","end":"2025-03-31","val":2281000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"start":"2025-01-01","end":"2025-03-31","val":2281000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07","frame":"CY2025Q1"},{"start":"2025-04-01","end":"2025-06-30","val":3628000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"start":"2025-04-01","end":"2025-06-30","val":3628000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07","frame":"CY2025Q2"},{"start":"2025-07-01","end":"2025-09-30","val":2598000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07","frame":"CY2025Q3"},{"start":"2025-01-01","end":"2025-12-31","val":11004000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2025"}]}},"AdjustmentsToAdditionalPaidInCapitalTaxEffectFromShareBasedCompensation":{"label":"Adjustments to Additional Paid in Capital, Income Tax Benefit from Share-based Compensation","description":"Amount of increase in additional paid in capital (APIC) resulting from a tax benefit associated with share-based compensation plan other than an employee stock ownership plan (ESOP). Includes, but is not limited to, excess tax benefit.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":2720000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2009"},{"start":"2010-01-01","end":"2010-12-31","val":5411000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"start":"2010-01-01","end":"2010-12-31","val":5411000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"start":"2010-01-01","end":"2010-12-31","val":5411000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"start":"2010-01-01","end":"2010-12-31","val":5411000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2010"},{"start":"2011-01-01","end":"2011-06-30","val":4900000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"start":"2011-01-01","end":"2011-09-30","val":4951000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"start":"2011-01-01","end":"2011-12-31","val":5681000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":5681000,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25"},{"start":"2011-01-01","end":"2011-12-31","val":5681000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27"},{"start":"2011-01-01","end":"2011-12-31","val":5681000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"start":"2011-01-01","end":"2011-12-31","val":5681000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2011-01-01","end":"2011-12-31","val":5681000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":5681000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":3946000,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":4234000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27"},{"start":"2012-01-01","end":"2012-09-30","val":7057000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"start":"2012-01-01","end":"2012-12-31","val":7635000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2012-01-01","end":"2012-12-31","val":7635000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26"},{"start":"2012-01-01","end":"2012-12-31","val":7635000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2012-01-01","end":"2012-12-31","val":7635000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2012-01-01","end":"2012-12-31","val":7635000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-01-01","end":"2012-12-31","val":7635000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2012-01-01","end":"2012-12-31","val":7635000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":6191000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":7399000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2013-01-01","end":"2013-09-30","val":8189000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2013-01-01","end":"2013-12-31","val":8413000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2013-01-01","end":"2013-12-31","val":8413000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"start":"2013-01-01","end":"2013-12-31","val":8413000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-01-01","end":"2013-12-31","val":8413000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":8413000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":8413000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":8413000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":8413000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2013-01-01","end":"2013-12-31","val":8413000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":-1240000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"start":"2014-01-01","end":"2014-03-31","val":-1240000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":-830000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-01-01","end":"2014-06-30","val":-830000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-09-30","val":-809000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-12-31","val":-791000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2014-01-01","end":"2014-12-31","val":-791000,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2014-01-01","end":"2014-12-31","val":-791000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2014-01-01","end":"2014-12-31","val":-791000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":-267000,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":-272000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2015-01-01","end":"2015-09-30","val":-272000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"}]}},"AllocatedShareBasedCompensationExpense":{"label":"Share-based Payment Arrangement, Expense","description":"Amount of expense for award under share-based payment arrangement. Excludes amount capitalized.","units":{"USD":[{"start":"2014-04-01","end":"2014-06-30","val":2900000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2014Q2"},{"start":"2014-07-01","end":"2014-09-30","val":800000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2014Q3"}]}},"AllowanceForDoubtfulAccountsReceivableCurrent":{"label":"Accounts Receivable, Allowance for Credit Loss, Current","description":"Amount of allowance for credit loss on accounts receivable, classified as current.","units":{"USD":[{"end":"2009-12-31","val":1150000,"accn":"0001193125-10-171608","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-07-30"},{"end":"2009-12-31","val":1150000,"accn":"0001193125-10-238973","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-10-28"},{"end":"2009-12-31","val":1150000,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23","frame":"CY2009Q4I"},{"end":"2010-06-30","val":1278000,"accn":"0001193125-10-171608","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-07-30","frame":"CY2010Q2I"},{"end":"2010-09-30","val":349000,"accn":"0001193125-10-238973","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-10-28","frame":"CY2010Q3I"},{"end":"2010-12-31","val":387000,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23"},{"end":"2010-12-31","val":387000,"accn":"0000052827-11-000015","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-04-26"},{"end":"2010-12-31","val":387000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"end":"2010-12-31","val":387000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"end":"2010-12-31","val":387000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2010Q4I"},{"end":"2011-03-31","val":388000,"accn":"0000052827-11-000015","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-04-26","frame":"CY2011Q1I"},{"end":"2011-06-30","val":388000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28","frame":"CY2011Q2I"},{"end":"2011-09-30","val":388000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28","frame":"CY2011Q3I"},{"end":"2011-12-31","val":399000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"end":"2011-12-31","val":399000,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25"},{"end":"2011-12-31","val":399000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27"},{"end":"2011-12-31","val":399000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"end":"2011-12-31","val":399000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011Q4I"},{"end":"2012-03-31","val":350000,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25","frame":"CY2012Q1I"},{"end":"2012-06-30","val":350000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27","frame":"CY2012Q2I"},{"end":"2012-09-30","val":418000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26","frame":"CY2012Q3I"},{"end":"2012-12-31","val":417000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"end":"2012-12-31","val":417000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26"},{"end":"2012-12-31","val":417000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"end":"2012-12-31","val":417000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"end":"2012-12-31","val":417000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2012-12-31","val":417000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2012Q4I"},{"end":"2013-03-31","val":503000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26","frame":"CY2013Q1I"},{"end":"2013-06-30","val":685000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26","frame":"CY2013Q2I"},{"end":"2013-09-30","val":595000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31","frame":"CY2013Q3I"},{"end":"2013-12-31","val":673000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2013-12-31","val":673000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"end":"2013-12-31","val":673000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"end":"2013-12-31","val":673000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"end":"2013-12-31","val":673000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10"},{"end":"2013-12-31","val":673000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"end":"2013-12-31","val":673000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"end":"2013-12-31","val":673000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2013Q4I"},{"end":"2014-03-31","val":777000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"end":"2014-03-31","val":777000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10","frame":"CY2014Q1I"},{"end":"2014-06-30","val":622000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"end":"2014-06-30","val":622000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10","frame":"CY2014Q2I"},{"end":"2014-09-30","val":217000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2014Q3I"},{"end":"2014-12-31","val":42000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"end":"2014-12-31","val":42000,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2014-12-31","val":42000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"end":"2014-12-31","val":42000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"end":"2014-12-31","val":42000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2014Q4I"},{"end":"2015-03-31","val":42000,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"},{"end":"2015-06-30","val":42000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07","frame":"CY2015Q2I"},{"end":"2015-09-30","val":42000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2015Q3I"},{"end":"2015-12-31","val":42000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"end":"2015-12-31","val":42000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06"},{"end":"2015-12-31","val":42000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"end":"2015-12-31","val":42000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"end":"2015-12-31","val":42000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015Q4I"},{"end":"2016-03-31","val":42000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06","frame":"CY2016Q1I"},{"end":"2016-06-30","val":50000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05","frame":"CY2016Q2I"},{"end":"2016-09-30","val":35000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"},{"end":"2016-12-31","val":33000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"end":"2016-12-31","val":33000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"end":"2016-12-31","val":33000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"end":"2016-12-31","val":33000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"end":"2016-12-31","val":33000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016Q4I"},{"end":"2017-03-31","val":33000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2017Q1I"},{"end":"2017-06-30","val":38000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04","frame":"CY2017Q2I"},{"end":"2017-09-30","val":23000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03","frame":"CY2017Q3I"},{"end":"2017-12-31","val":23000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"end":"2017-12-31","val":23000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04"},{"end":"2017-12-31","val":23000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"end":"2017-12-31","val":23000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"end":"2017-12-31","val":23000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2017Q4I"},{"end":"2018-03-31","val":23000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04","frame":"CY2018Q1I"},{"end":"2018-06-30","val":23000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03","frame":"CY2018Q2I"},{"end":"2018-09-30","val":8000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02","frame":"CY2018Q3I"},{"end":"2018-12-31","val":8000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"end":"2018-12-31","val":8000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03"},{"end":"2018-12-31","val":8000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"end":"2018-12-31","val":8000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"end":"2018-12-31","val":8000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2018Q4I"},{"end":"2019-03-31","val":8000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03"},{"end":"2019-03-31","val":24000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01","frame":"CY2019Q1I"},{"end":"2019-06-30","val":8000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09","frame":"CY2019Q2I"},{"end":"2019-09-30","val":24000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01","frame":"CY2019Q3I"},{"end":"2019-12-31","val":24000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"end":"2019-12-31","val":24000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"end":"2019-12-31","val":24000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"end":"2019-12-31","val":24000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22","frame":"CY2019Q4I"},{"end":"2020-03-31","val":25000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01","frame":"CY2020Q1I"},{"end":"2020-06-30","val":25000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2020Q2I"},{"end":"2020-09-30","val":41000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02","frame":"CY2020Q3I"},{"end":"2020-12-31","val":25000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"end":"2020-12-31","val":25000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"end":"2020-12-31","val":25000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"end":"2020-12-31","val":25000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"end":"2020-12-31","val":25000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25","frame":"CY2020Q4I"},{"end":"2021-03-31","val":45000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2021Q1I"},{"end":"2021-06-30","val":70000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06","frame":"CY2021Q2I"},{"end":"2021-09-30","val":81000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05","frame":"CY2021Q3I"},{"end":"2021-12-31","val":59000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"end":"2021-12-31","val":59000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06"},{"end":"2021-12-31","val":59000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"end":"2021-12-31","val":59000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"end":"2021-12-31","val":59000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2021Q4I"},{"end":"2022-03-31","val":66000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06","frame":"CY2022Q1I"},{"end":"2022-06-30","val":12000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05","frame":"CY2022Q2I"},{"end":"2022-09-30","val":51000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04","frame":"CY2022Q3I"},{"end":"2022-12-31","val":74000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"end":"2022-12-31","val":74000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05"},{"end":"2022-12-31","val":74000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"end":"2022-12-31","val":74000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"end":"2022-12-31","val":74000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2022Q4I"},{"end":"2023-03-31","val":73000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05","frame":"CY2023Q1I"},{"end":"2023-06-30","val":67000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04","frame":"CY2023Q2I"},{"end":"2023-09-30","val":217000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03","frame":"CY2023Q3I"},{"end":"2023-12-31","val":210000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"end":"2023-12-31","val":210000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03"},{"end":"2023-12-31","val":210000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"end":"2023-12-31","val":210000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"end":"2023-12-31","val":210000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"end":"2023-12-31","val":210000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2023Q4I"},{"end":"2024-03-31","val":202000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03","frame":"CY2024Q1I"},{"end":"2024-06-30","val":85000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08","frame":"CY2024Q2I"},{"end":"2024-09-30","val":504000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08","frame":"CY2024Q3I"},{"end":"2024-12-31","val":401000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"end":"2024-12-31","val":401000,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02"},{"end":"2024-12-31","val":401000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"end":"2024-12-31","val":401000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07"},{"end":"2024-12-31","val":401000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"end":"2024-12-31","val":401000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2024Q4I"},{"end":"2025-03-31","val":217000,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02","frame":"CY2025Q1I"},{"end":"2025-06-30","val":325000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08","frame":"CY2025Q2I"},{"end":"2025-09-30","val":328000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07","frame":"CY2025Q3I"},{"end":"2025-12-31","val":209000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2025Q4I"}]}},"AmortizationOfDebtDiscountPremium":{"label":"Amortization of Debt Discount (Premium)","description":"Amount of noncash expense included in interest expense to amortize debt discount and premium associated with the related debt instruments. Excludes amortization of financing costs. Alternate captions include noncash interest expense.","units":{"USD":[{"start":"2008-01-01","end":"2008-12-31","val":5437000,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23","frame":"CY2008"},{"start":"2009-01-01","end":"2009-06-30","val":2883000,"accn":"0001193125-10-171608","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-07-30"},{"start":"2009-01-01","end":"2009-09-30","val":4575000,"accn":"0001193125-10-238973","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-10-28"},{"start":"2009-01-01","end":"2009-12-31","val":6517000,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23"},{"start":"2009-01-01","end":"2009-12-31","val":6517000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2009"},{"start":"2010-01-01","end":"2010-03-31","val":2029000,"accn":"0000052827-11-000015","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-04-26","frame":"CY2010Q1"},{"start":"2010-01-01","end":"2010-06-30","val":4058000,"accn":"0001193125-10-171608","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-07-30"},{"start":"2010-01-01","end":"2010-06-30","val":4058000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"start":"2010-01-01","end":"2010-09-30","val":6103000,"accn":"0001193125-10-238973","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-10-28"},{"start":"2010-01-01","end":"2010-09-30","val":6103000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"start":"2010-01-01","end":"2010-12-31","val":8160000,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23"},{"start":"2010-01-01","end":"2010-12-31","val":8160000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"start":"2010-01-01","end":"2010-12-31","val":8160000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":2152000,"accn":"0000052827-11-000015","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-04-26"},{"start":"2011-01-01","end":"2011-03-31","val":2152000,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":4303000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"start":"2011-01-01","end":"2011-06-30","val":4303000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27"},{"start":"2011-01-01","end":"2011-09-30","val":6471000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"start":"2011-01-01","end":"2011-09-30","val":6471000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"start":"2011-01-01","end":"2011-12-31","val":8654000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":8654000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2011-01-01","end":"2011-12-31","val":8654000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":8654000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":1890000,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25"},{"start":"2012-01-01","end":"2012-03-31","val":1890000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":3863000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27"},{"start":"2012-01-01","end":"2012-06-30","val":3863000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2012-01-01","end":"2012-09-30","val":5367000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"start":"2012-01-01","end":"2012-09-30","val":5367000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2012-01-01","end":"2012-12-31","val":6323000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2012-01-01","end":"2012-12-31","val":6323000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-01-01","end":"2012-12-31","val":6323000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2012-01-01","end":"2012-12-31","val":6323000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":419000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":837000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2013-01-01","end":"2013-09-30","val":887000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2013-01-01","end":"2013-12-31","val":1215000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2013-01-01","end":"2013-12-31","val":1215000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":1215000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2013-01-01","end":"2013-12-31","val":1215000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":1092000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2014-01-01","end":"2014-12-31","val":1092000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2014-01-01","end":"2014-12-31","val":1092000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":604000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2015-01-01","end":"2015-12-31","val":604000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2015-01-01","end":"2015-12-31","val":604000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":-462000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-01-01","end":"2016-12-31","val":-462000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2016-01-01","end":"2016-12-31","val":-462000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":0,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-01-01","end":"2017-12-31","val":0,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2017"},{"start":"2018-01-01","end":"2018-12-31","val":0,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2018"}]}},"AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount":{"label":"Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount","description":"Securities (including those issuable pursuant to contingent stock agreements) that could potentially dilute basic earnings per share (EPS) or earnings per unit (EPU) in the future that were not included in the computation of diluted EPS or EPU because to do so would increase EPS or EPU amounts or decrease loss per share or unit amounts for the period presented.","units":{"shares":[{"start":"2009-01-01","end":"2009-12-31","val":1449029,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2009"},{"start":"2010-01-01","end":"2010-06-30","val":513567,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"start":"2010-04-01","end":"2010-06-30","val":512663,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28","frame":"CY2010Q2"},{"start":"2010-01-01","end":"2010-09-30","val":769699,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"start":"2010-07-01","end":"2010-09-30","val":179119,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28","frame":"CY2010Q3"},{"start":"2010-01-01","end":"2010-12-31","val":308421,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"start":"2010-01-01","end":"2010-12-31","val":308421,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":1659643,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":1403015,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"start":"2011-01-01","end":"2011-06-30","val":2104523,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27"},{"start":"2011-04-01","end":"2011-06-30","val":1637167,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"start":"2011-04-01","end":"2011-06-30","val":2455751,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27","frame":"CY2011Q2"},{"start":"2011-01-01","end":"2011-09-30","val":2081864,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"start":"2011-01-01","end":"2011-09-30","val":2081864,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"start":"2011-07-01","end":"2011-09-30","val":1965735,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"start":"2011-07-01","end":"2011-09-30","val":1965735,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26","frame":"CY2011Q3"},{"start":"2011-01-01","end":"2011-12-31","val":2057548,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":2057548,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2011-01-01","end":"2011-12-31","val":2057548,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":2057548,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":3413046,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25"},{"start":"2012-01-01","end":"2012-03-31","val":3413046,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":3157159,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27"},{"start":"2012-01-01","end":"2012-06-30","val":3157159,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2012-04-01","end":"2012-06-30","val":2988474,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27"},{"start":"2012-04-01","end":"2012-06-30","val":2988474,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":3410182,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"start":"2012-01-01","end":"2012-09-30","val":3410182,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2012-07-01","end":"2012-09-30","val":3807153,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"start":"2012-07-01","end":"2012-09-30","val":3807153,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":3113568,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2012-01-01","end":"2012-12-31","val":3113568,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-01-01","end":"2012-12-31","val":3113568,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2012-01-01","end":"2012-12-31","val":3113568,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":2336660,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26"},{"start":"2013-01-01","end":"2013-03-31","val":2336660,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"start":"2013-01-01","end":"2013-03-31","val":2336660,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":2380755,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2013-01-01","end":"2013-06-30","val":2380755,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-01-01","end":"2013-06-30","val":2380755,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2013-04-01","end":"2013-06-30","val":2416303,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2013-04-01","end":"2013-06-30","val":2416303,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-04-01","end":"2013-06-30","val":2416303,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":2343901,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2013-01-01","end":"2013-09-30","val":2343901,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2013-07-01","end":"2013-09-30","val":2270138,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2013-07-01","end":"2013-09-30","val":2270138,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":2302322,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2013-01-01","end":"2013-12-31","val":2302322,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":2302322,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2013-01-01","end":"2013-12-31","val":2302322,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":1794584,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"start":"2014-01-01","end":"2014-03-31","val":1794584,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-03-31","val":1794584,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":3078595,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-01-01","end":"2014-06-30","val":3078595,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-06-30","val":3078595,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2014-04-01","end":"2014-06-30","val":3138558,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-04-01","end":"2014-06-30","val":3138558,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-04-01","end":"2014-06-30","val":3138558,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":2881548,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-09-30","val":2881548,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2014-07-01","end":"2014-09-30","val":2066905,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-07-01","end":"2014-09-30","val":2066905,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":2611645,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2014-01-01","end":"2014-12-31","val":2611645,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2014-01-01","end":"2014-12-31","val":2611645,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":1650845,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2015-01-01","end":"2015-03-31","val":1650845,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":1639537,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2015-01-01","end":"2015-06-30","val":1639537,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"start":"2015-04-01","end":"2015-06-30","val":659380,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2015-04-01","end":"2015-06-30","val":659380,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":1384513,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-01-01","end":"2015-09-30","val":1384513,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-07-01","end":"2015-09-30","val":1034269,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-07-01","end":"2015-09-30","val":1034269,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":1256249,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2015-01-01","end":"2015-12-31","val":1256249,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2015-01-01","end":"2015-12-31","val":1256249,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":1095453,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06"},{"start":"2016-01-01","end":"2016-03-31","val":1095453,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":921928,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"start":"2016-01-01","end":"2016-06-30","val":921928,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2016-04-01","end":"2016-06-30","val":748402,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"start":"2016-04-01","end":"2016-06-30","val":748402,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":863244,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-01-01","end":"2016-09-30","val":863244,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2016-07-01","end":"2016-09-30","val":745878,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-07-01","end":"2016-09-30","val":745878,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":829469,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-01-01","end":"2016-12-31","val":829469,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":592653,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":589335,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2017-04-01","end":"2017-06-30","val":586017,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04","frame":"CY2017Q2"},{"start":"2017-01-01","end":"2017-09-30","val":600039,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2017-07-01","end":"2017-09-30","val":621447,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03","frame":"CY2017Q3"},{"start":"2017-01-01","end":"2017-12-31","val":596061,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2017"},{"start":"2018-01-01","end":"2018-09-30","val":192265,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"start":"2018-07-01","end":"2018-09-30","val":150313,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01","frame":"CY2018Q3"},{"start":"2018-01-01","end":"2018-12-31","val":254282,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":438273,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":444765,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2019-04-01","end":"2019-06-30","val":451258,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2019Q2"},{"start":"2019-01-01","end":"2019-09-30","val":421853,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"start":"2019-01-01","end":"2019-09-30","val":421853,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"start":"2019-07-01","end":"2019-09-30","val":611740,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"start":"2019-07-01","end":"2019-09-30","val":611740,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02","frame":"CY2019Q3"},{"start":"2019-01-01","end":"2019-12-31","val":450681,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"start":"2019-01-01","end":"2019-12-31","val":450681,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25","frame":"CY2019"},{"start":"2020-01-01","end":"2020-03-31","val":406326,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01"},{"start":"2020-01-01","end":"2020-03-31","val":406326,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2020Q1"},{"start":"2020-01-01","end":"2020-06-30","val":521053,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-01-01","end":"2020-06-30","val":521053,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"start":"2020-04-01","end":"2020-06-30","val":635779,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-04-01","end":"2020-06-30","val":635779,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06","frame":"CY2020Q2"},{"start":"2020-01-01","end":"2020-09-30","val":471999,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"start":"2020-01-01","end":"2020-09-30","val":471999,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"start":"2020-07-01","end":"2020-09-30","val":5038514,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"start":"2020-07-01","end":"2020-09-30","val":5038514,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05","frame":"CY2020Q3"},{"start":"2020-01-01","end":"2020-12-31","val":450551,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"start":"2020-01-01","end":"2020-12-31","val":450551,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"start":"2020-01-01","end":"2020-12-31","val":450551,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2020"},{"start":"2021-01-01","end":"2021-03-31","val":194256,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"start":"2021-01-01","end":"2021-03-31","val":194256,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06","frame":"CY2021Q1"},{"start":"2021-01-01","end":"2021-06-30","val":201435,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"start":"2021-01-01","end":"2021-06-30","val":201435,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"start":"2021-04-01","end":"2021-06-30","val":208614,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"start":"2021-04-01","end":"2021-06-30","val":208614,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05","frame":"CY2021Q2"},{"start":"2021-01-01","end":"2021-09-30","val":167668,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"start":"2021-01-01","end":"2021-09-30","val":167668,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"start":"2021-07-01","end":"2021-09-30","val":100135,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"start":"2021-07-01","end":"2021-09-30","val":100135,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04","frame":"CY2021Q3"},{"start":"2021-01-01","end":"2021-12-31","val":149705,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"start":"2021-01-01","end":"2021-12-31","val":149705,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"start":"2021-01-01","end":"2021-12-31","val":149705,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2021"},{"start":"2022-01-01","end":"2022-03-31","val":254,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06"},{"start":"2022-01-01","end":"2022-03-31","val":254,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05","frame":"CY2022Q1"},{"start":"2022-01-01","end":"2022-06-30","val":54884,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"start":"2022-01-01","end":"2022-06-30","val":54884,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"start":"2022-04-01","end":"2022-06-30","val":109515,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"start":"2022-04-01","end":"2022-06-30","val":109515,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04","frame":"CY2022Q2"},{"start":"2022-01-01","end":"2022-09-30","val":78634,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"start":"2022-01-01","end":"2022-09-30","val":78634,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"start":"2022-07-01","end":"2022-09-30","val":126132,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"start":"2022-07-01","end":"2022-09-30","val":126132,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03","frame":"CY2022Q3"},{"start":"2022-01-01","end":"2022-12-31","val":103514,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"start":"2022-01-01","end":"2022-12-31","val":103514,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"start":"2022-01-01","end":"2022-12-31","val":103514,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2022-01-01","end":"2022-12-31","val":103514,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2022"},{"start":"2023-01-01","end":"2023-03-31","val":64667,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05"},{"start":"2023-01-01","end":"2023-03-31","val":64667,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03","frame":"CY2023Q1"},{"start":"2023-01-01","end":"2023-06-30","val":152992,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"start":"2023-01-01","end":"2023-06-30","val":152992,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"start":"2023-04-01","end":"2023-06-30","val":241316,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"start":"2023-04-01","end":"2023-06-30","val":241316,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08","frame":"CY2023Q2"},{"start":"2023-01-01","end":"2023-09-30","val":156835,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"start":"2023-01-01","end":"2023-09-30","val":156835,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"start":"2023-07-01","end":"2023-09-30","val":164521,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"start":"2023-07-01","end":"2023-09-30","val":164521,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08","frame":"CY2023Q3"},{"start":"2023-01-01","end":"2023-12-31","val":164865,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"start":"2023-01-01","end":"2023-12-31","val":164865,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2023-01-01","end":"2023-12-31","val":164865,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"start":"2023-01-01","end":"2023-12-31","val":164865,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2023"},{"start":"2024-01-01","end":"2024-03-31","val":93575,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03"},{"start":"2024-01-01","end":"2024-03-31","val":2902249,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02","frame":"CY2024Q1"},{"start":"2024-01-01","end":"2024-06-30","val":149365,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"start":"2024-01-01","end":"2024-06-30","val":2732739,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"start":"2024-04-01","end":"2024-06-30","val":205155,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"start":"2024-04-01","end":"2024-06-30","val":2563230,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08","frame":"CY2024Q2"},{"start":"2024-01-01","end":"2024-09-30","val":149446,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"start":"2024-01-01","end":"2024-09-30","val":149446,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07"},{"start":"2024-07-01","end":"2024-09-30","val":149609,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"start":"2024-07-01","end":"2024-09-30","val":149609,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07","frame":"CY2024Q3"},{"start":"2024-01-01","end":"2024-12-31","val":147514,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2024-01-01","end":"2024-12-31","val":147514,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"start":"2024-01-01","end":"2024-12-31","val":147514,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2024"},{"start":"2025-01-01","end":"2025-03-31","val":5019873,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02","frame":"CY2025Q1"},{"start":"2025-01-01","end":"2025-06-30","val":227897,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"start":"2025-04-01","end":"2025-06-30","val":319021,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08","frame":"CY2025Q2"},{"start":"2025-01-01","end":"2025-09-30","val":260170,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07"},{"start":"2025-07-01","end":"2025-09-30","val":324716,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07","frame":"CY2025Q3"},{"start":"2025-01-01","end":"2025-12-31","val":241487,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2025"}]}},"Assets":{"label":"Assets","description":"Sum of the carrying amounts as of the balance sheet date of all assets that are recognized. Assets are probable future economic benefits obtained or controlled by an entity as a result of past transactions or events.","units":{"USD":[{"end":"2009-12-31","val":2252931000,"accn":"0001193125-10-171608","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-07-30"},{"end":"2009-12-31","val":2252931000,"accn":"0001193125-10-238973","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-10-28"},{"end":"2009-12-31","val":2252931000,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23","frame":"CY2009Q4I"},{"end":"2010-06-30","val":2352589000,"accn":"0001193125-10-171608","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-07-30","frame":"CY2010Q2I"},{"end":"2010-09-30","val":2392135000,"accn":"0001193125-10-238973","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-10-28","frame":"CY2010Q3I"},{"end":"2010-12-31","val":2363653000,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23"},{"end":"2010-12-31","val":2363653000,"accn":"0000052827-11-000015","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-04-26"},{"end":"2010-12-31","val":2363653000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"end":"2010-12-31","val":2363653000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"end":"2010-12-31","val":2363653000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2010Q4I"},{"end":"2011-03-31","val":2324899000,"accn":"0000052827-11-000015","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-04-26","frame":"CY2011Q1I"},{"end":"2011-06-30","val":2361787000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28","frame":"CY2011Q2I"},{"end":"2011-09-30","val":2494721000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28","frame":"CY2011Q3I"},{"end":"2011-12-31","val":2569348000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"end":"2011-12-31","val":2569348000,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25"},{"end":"2011-12-31","val":2569348000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27"},{"end":"2011-12-31","val":2569348000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"end":"2011-12-31","val":2569348000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011Q4I"},{"end":"2012-03-31","val":2793883000,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25","frame":"CY2012Q1I"},{"end":"2012-06-30","val":2816577000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27","frame":"CY2012Q2I"},{"end":"2012-09-30","val":2913868000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26","frame":"CY2012Q3I"},{"end":"2012-12-31","val":3122951000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"end":"2012-12-31","val":3122951000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26"},{"end":"2012-12-31","val":3122951000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"end":"2012-12-31","val":3122951000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"end":"2012-12-31","val":3122951000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2012-12-31","val":3122951000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2012Q4I"},{"end":"2013-03-31","val":3202285000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26","frame":"CY2013Q1I"},{"end":"2013-06-30","val":3828051000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26","frame":"CY2013Q2I"},{"end":"2013-09-30","val":3818120000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31","frame":"CY2013Q3I"},{"end":"2013-12-31","val":3685501000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2013-12-31","val":3685501000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"end":"2013-12-31","val":3685501000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"end":"2013-12-31","val":3685501000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"end":"2013-12-31","val":3685501000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10"},{"end":"2013-12-31","val":3685501000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"end":"2013-12-31","val":3685501000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"end":"2013-12-31","val":3685501000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2013Q4I"},{"end":"2014-03-31","val":3644778000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"end":"2014-03-31","val":3642829000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10","frame":"CY2014Q1I"},{"end":"2014-06-30","val":2635957000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"end":"2014-06-30","val":2631976000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10","frame":"CY2014Q2I"},{"end":"2014-09-30","val":2477559000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2014Q3I"},{"end":"2014-12-31","val":2453115000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"end":"2014-12-31","val":2453115000,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2014-12-31","val":2453115000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"end":"2014-12-31","val":2453115000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"end":"2014-12-31","val":2453115000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2014Q4I"},{"end":"2015-03-31","val":2412550000,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"},{"end":"2015-06-30","val":2366321000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07","frame":"CY2015Q2I"},{"end":"2015-09-30","val":2314460000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2015Q3I"},{"end":"2015-12-31","val":2319263000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"end":"2015-12-31","val":2315938000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06"},{"end":"2015-12-31","val":2315938000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"end":"2015-12-31","val":2315938000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"end":"2015-12-31","val":2315938000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015Q4I"},{"end":"2016-03-31","val":2332137000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06","frame":"CY2016Q1I"},{"end":"2016-06-30","val":2632179000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05","frame":"CY2016Q2I"},{"end":"2016-09-30","val":2671398000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"},{"end":"2016-12-31","val":2685760000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"end":"2016-12-31","val":2685760000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"end":"2016-12-31","val":2685760000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"end":"2016-12-31","val":2685760000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"end":"2016-12-31","val":2685760000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016Q4I"},{"end":"2017-03-31","val":2918910000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2017Q1I"},{"end":"2017-06-30","val":2952794000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04","frame":"CY2017Q2I"},{"end":"2017-09-30","val":2911719000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03","frame":"CY2017Q3I"},{"end":"2017-12-31","val":2858481000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"end":"2017-12-31","val":2858481000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04"},{"end":"2017-12-31","val":2858481000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"end":"2017-12-31","val":2858481000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"end":"2017-12-31","val":2858481000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2017Q4I"},{"end":"2018-03-31","val":2878372000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04","frame":"CY2018Q1I"},{"end":"2018-06-30","val":2851062000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03","frame":"CY2018Q2I"},{"end":"2018-09-30","val":2842215000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02","frame":"CY2018Q3I"},{"end":"2018-12-31","val":2780666000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"end":"2018-12-31","val":2780666000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03"},{"end":"2018-12-31","val":2780666000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"end":"2018-12-31","val":2780666000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"end":"2018-12-31","val":2780666000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2018Q4I"},{"end":"2019-03-31","val":2884210000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03","frame":"CY2019Q1I"},{"end":"2019-06-30","val":2861051000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09","frame":"CY2019Q2I"},{"end":"2019-09-30","val":2767078000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01","frame":"CY2019Q3I"},{"end":"2019-12-31","val":2860996000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"end":"2019-12-31","val":2860996000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01"},{"end":"2019-12-31","val":2860996000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"end":"2019-12-31","val":2860996000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"end":"2019-12-31","val":2860996000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22","frame":"CY2019Q4I"},{"end":"2020-03-31","val":2787750000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01","frame":"CY2020Q1I"},{"end":"2020-06-30","val":3769267000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2020Q2I"},{"end":"2020-09-30","val":3726999000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02","frame":"CY2020Q3I"},{"end":"2020-12-31","val":3728733000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"end":"2020-12-31","val":3728733000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"end":"2020-12-31","val":3728733000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"end":"2020-12-31","val":3728733000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"end":"2020-12-31","val":3728733000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25","frame":"CY2020Q4I"},{"end":"2021-03-31","val":3749584000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2021Q1I"},{"end":"2021-06-30","val":3959269000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06","frame":"CY2021Q2I"},{"end":"2021-09-30","val":3706414000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05","frame":"CY2021Q3I"},{"end":"2021-12-31","val":3636356000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"end":"2021-12-31","val":3636356000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06"},{"end":"2021-12-31","val":3636356000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"end":"2021-12-31","val":3636356000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"end":"2021-12-31","val":3636356000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2021Q4I"},{"end":"2022-03-31","val":3559864000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06","frame":"CY2022Q1I"},{"end":"2022-06-30","val":3510941000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05","frame":"CY2022Q2I"},{"end":"2022-09-30","val":3472356000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04","frame":"CY2022Q3I"},{"end":"2022-12-31","val":3789371000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"end":"2022-12-31","val":3789371000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05"},{"end":"2022-12-31","val":3789371000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"end":"2022-12-31","val":3789371000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"end":"2022-12-31","val":3789371000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2022Q4I"},{"end":"2023-03-31","val":3747173000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05","frame":"CY2023Q1I"},{"end":"2023-06-30","val":3722123000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04","frame":"CY2023Q2I"},{"end":"2023-09-30","val":3707749000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03","frame":"CY2023Q3I"},{"end":"2023-12-31","val":3647585000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"end":"2023-12-31","val":3647585000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03"},{"end":"2023-12-31","val":3647585000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"end":"2023-12-31","val":3647585000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"end":"2023-12-31","val":3647585000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"end":"2023-12-31","val":3647585000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2023Q4I"},{"end":"2024-03-31","val":3569757000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03","frame":"CY2024Q1I"},{"end":"2024-06-30","val":3539146000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08","frame":"CY2024Q2I"},{"end":"2024-09-30","val":3479234000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08","frame":"CY2024Q3I"},{"end":"2024-12-31","val":3474419000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"end":"2024-12-31","val":3474419000,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02"},{"end":"2024-12-31","val":3474419000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"end":"2024-12-31","val":3474419000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07"},{"end":"2024-12-31","val":3474419000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"end":"2024-12-31","val":3474419000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2024Q4I"},{"end":"2025-03-31","val":3351353000,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02","frame":"CY2025Q1I"},{"end":"2025-06-30","val":3514250000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08","frame":"CY2025Q2I"},{"end":"2025-09-30","val":3491889000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07","frame":"CY2025Q3I"},{"end":"2025-12-31","val":3404653000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2025Q4I"}]}},"AssetsCurrent":{"label":"Assets, Current","description":"Sum of the carrying amounts as of the balance sheet date of all assets that are expected to be realized in cash, sold, or consumed within one year (or the normal operating cycle, if longer). Assets are probable future economic benefits obtained or controlled by an entity as a result of past transactions or events.","units":{"USD":[{"end":"2009-12-31","val":509696000,"accn":"0001193125-10-171608","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-07-30"},{"end":"2009-12-31","val":509696000,"accn":"0001193125-10-238973","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-10-28"},{"end":"2009-12-31","val":509696000,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23","frame":"CY2009Q4I"},{"end":"2010-06-30","val":594689000,"accn":"0001193125-10-171608","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-07-30","frame":"CY2010Q2I"},{"end":"2010-09-30","val":661697000,"accn":"0001193125-10-238973","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-10-28","frame":"CY2010Q3I"},{"end":"2010-12-31","val":609186000,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23"},{"end":"2010-12-31","val":609186000,"accn":"0000052827-11-000015","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-04-26"},{"end":"2010-12-31","val":609186000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"end":"2010-12-31","val":609186000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"end":"2010-12-31","val":609186000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2010Q4I"},{"end":"2011-03-31","val":577469000,"accn":"0000052827-11-000015","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-04-26","frame":"CY2011Q1I"},{"end":"2011-06-30","val":605286000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28","frame":"CY2011Q2I"},{"end":"2011-09-30","val":648418000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28","frame":"CY2011Q3I"},{"end":"2011-12-31","val":344502000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"end":"2011-12-31","val":344502000,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25"},{"end":"2011-12-31","val":344502000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27"},{"end":"2011-12-31","val":344502000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"end":"2011-12-31","val":344502000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011Q4I"},{"end":"2012-03-31","val":498100000,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25","frame":"CY2012Q1I"},{"end":"2012-06-30","val":500331000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27","frame":"CY2012Q2I"},{"end":"2012-09-30","val":525181000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26","frame":"CY2012Q3I"},{"end":"2012-12-31","val":566274000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"end":"2012-12-31","val":566274000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26"},{"end":"2012-12-31","val":566274000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"end":"2012-12-31","val":566274000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"end":"2012-12-31","val":566274000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2012-12-31","val":566274000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2012Q4I"},{"end":"2013-03-31","val":590758000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26","frame":"CY2013Q1I"},{"end":"2013-06-30","val":682217000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26","frame":"CY2013Q2I"},{"end":"2013-09-30","val":641181000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31","frame":"CY2013Q3I"},{"end":"2013-12-31","val":519094000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2013-12-31","val":519094000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"end":"2013-12-31","val":519094000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"end":"2013-12-31","val":519094000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"end":"2013-12-31","val":519094000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10"},{"end":"2013-12-31","val":519094000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"end":"2013-12-31","val":519094000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"end":"2013-12-31","val":519094000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2013Q4I"},{"end":"2014-03-31","val":495833000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"end":"2014-03-31","val":495853000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10","frame":"CY2014Q1I"},{"end":"2014-06-30","val":360096000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"end":"2014-06-30","val":360074000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10","frame":"CY2014Q2I"},{"end":"2014-09-30","val":251539000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2014Q3I"},{"end":"2014-12-31","val":214363000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"end":"2014-12-31","val":213704000,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2014-12-31","val":213704000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"end":"2014-12-31","val":213704000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"end":"2014-12-31","val":213704000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2014Q4I"},{"end":"2015-03-31","val":190149000,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"},{"end":"2015-06-30","val":145660000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07","frame":"CY2015Q2I"},{"end":"2015-09-30","val":123623000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2015Q3I"},{"end":"2015-12-31","val":105685000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"end":"2015-12-31","val":105685000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06"},{"end":"2015-12-31","val":105685000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"end":"2015-12-31","val":105685000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"end":"2015-12-31","val":105685000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015Q4I"},{"end":"2016-03-31","val":135211000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06","frame":"CY2016Q1I"},{"end":"2016-06-30","val":194873000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05","frame":"CY2016Q2I"},{"end":"2016-09-30","val":214128000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"},{"end":"2016-12-31","val":164804000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"end":"2016-12-31","val":164804000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"end":"2016-12-31","val":164804000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"end":"2016-12-31","val":164804000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"end":"2016-12-31","val":164804000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016Q4I"},{"end":"2017-03-31","val":384922000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2017Q1I"},{"end":"2017-06-30","val":285227000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04","frame":"CY2017Q2I"},{"end":"2017-09-30","val":260945000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03","frame":"CY2017Q3I"},{"end":"2017-12-31","val":183527000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"end":"2017-12-31","val":183527000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04"},{"end":"2017-12-31","val":183527000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"end":"2017-12-31","val":183527000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"end":"2017-12-31","val":183527000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2017Q4I"},{"end":"2018-03-31","val":196494000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04","frame":"CY2018Q1I"},{"end":"2018-06-30","val":198690000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03","frame":"CY2018Q2I"},{"end":"2018-09-30","val":234590000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02","frame":"CY2018Q3I"},{"end":"2018-12-31","val":207853000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"end":"2018-12-31","val":207853000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03"},{"end":"2018-12-31","val":207853000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"end":"2018-12-31","val":207853000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"end":"2018-12-31","val":207853000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2018Q4I"},{"end":"2019-03-31","val":230886000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03","frame":"CY2019Q1I"},{"end":"2019-06-30","val":220755000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09","frame":"CY2019Q2I"},{"end":"2019-09-30","val":106530000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01","frame":"CY2019Q3I"},{"end":"2019-12-31","val":125975000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"end":"2019-12-31","val":125975000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01"},{"end":"2019-12-31","val":125975000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"end":"2019-12-31","val":125975000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"end":"2019-12-31","val":125975000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22","frame":"CY2019Q4I"},{"end":"2020-03-31","val":189075000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01","frame":"CY2020Q1I"},{"end":"2020-06-30","val":161230000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2020Q2I"},{"end":"2020-09-30","val":168814000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02","frame":"CY2020Q3I"},{"end":"2020-12-31","val":170565000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"end":"2020-12-31","val":170565000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"end":"2020-12-31","val":170565000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"end":"2020-12-31","val":170565000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"end":"2020-12-31","val":170565000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25","frame":"CY2020Q4I"},{"end":"2021-03-31","val":190080000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2021Q1I"},{"end":"2021-06-30","val":530954000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06","frame":"CY2021Q2I"},{"end":"2021-09-30","val":619930000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05","frame":"CY2021Q3I"},{"end":"2021-12-31","val":451431000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"end":"2021-12-31","val":451431000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06"},{"end":"2021-12-31","val":451431000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"end":"2021-12-31","val":451431000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"end":"2021-12-31","val":451431000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2021Q4I"},{"end":"2022-03-31","val":375098000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06","frame":"CY2022Q1I"},{"end":"2022-06-30","val":369707000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05","frame":"CY2022Q2I"},{"end":"2022-09-30","val":355125000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04","frame":"CY2022Q3I"},{"end":"2022-12-31","val":202381000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"end":"2022-12-31","val":202381000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05"},{"end":"2022-12-31","val":202381000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"end":"2022-12-31","val":202381000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"end":"2022-12-31","val":202381000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2022Q4I"},{"end":"2023-03-31","val":187348000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05","frame":"CY2023Q1I"},{"end":"2023-06-30","val":197259000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04","frame":"CY2023Q2I"},{"end":"2023-09-30","val":222928000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03","frame":"CY2023Q3I"},{"end":"2023-12-31","val":316958000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"end":"2023-12-31","val":316958000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03"},{"end":"2023-12-31","val":316958000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"end":"2023-12-31","val":316958000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"end":"2023-12-31","val":316958000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"end":"2023-12-31","val":316958000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2023Q4I"},{"end":"2024-03-31","val":279944000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03","frame":"CY2024Q1I"},{"end":"2024-06-30","val":229979000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08","frame":"CY2024Q2I"},{"end":"2024-09-30","val":277073000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08","frame":"CY2024Q3I"},{"end":"2024-12-31","val":436893000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"end":"2024-12-31","val":436893000,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02"},{"end":"2024-12-31","val":436893000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"end":"2024-12-31","val":436893000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07"},{"end":"2024-12-31","val":436893000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"end":"2024-12-31","val":436893000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2024Q4I"},{"end":"2025-03-31","val":767388000,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02","frame":"CY2025Q1I"},{"end":"2025-06-30","val":959923000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08","frame":"CY2025Q2I"},{"end":"2025-09-30","val":972921000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07","frame":"CY2025Q3I"},{"end":"2025-12-31","val":883755000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2025Q4I"}]}},"AssetsDisposedOfByMethodOtherThanSaleInPeriodOfDispositionGainLossOnDisposition":{"label":"Assets Disposed of by Method Other than Sale, in Period of Disposition, Gain (Loss) on Disposition (Deprecated 2012-01-31)","description":"The loss or gain included in earnings during the period resulting from the disposal of an asset through a means other than through sale, such as abandonment, spin-off, and expropriation.","units":{"USD":[{"start":"2011-01-01","end":"2011-12-31","val":5500000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2011"}]}},"AssetsDisposedOfByMethodOtherThanSaleInPeriodOfDispositionGainLossOnDisposition1":{"label":"Assets Disposed of by Method Other than Sale, in Period of Disposition, Gain (Loss) on Disposition","description":"Amount of gain (loss) from the disposal of an asset through means other than sale, for example, but not limited to, abandonment, spin-off, and expropriation.","units":{"USD":[{"start":"2011-01-01","end":"2011-12-31","val":-5500000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2011"},{"start":"2011-01-01","end":"2011-12-31","val":-5500000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":-5500000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"}]}},"AssetsHeldForSaleNotPartOfDisposalGroupCurrent":{"label":"Assets Held-for-sale, Not Part of Disposal Group, Current","description":"Amount of assets held-for-sale that are not part of a disposal group, expected to be sold within a year or the normal operating cycle, if longer.","units":{"USD":[{"end":"2015-12-31","val":0,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"end":"2015-12-31","val":0,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015Q4I"},{"end":"2016-09-30","val":47361000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"},{"end":"2016-12-31","val":23171000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"end":"2016-12-31","val":23171000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"end":"2016-12-31","val":23171000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"end":"2016-12-31","val":23171000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"end":"2016-12-31","val":23171000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016Q4I"},{"end":"2017-03-31","val":9006000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2017Q1I"},{"end":"2017-06-30","val":0,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04","frame":"CY2017Q2I"},{"end":"2017-09-30","val":0,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03","frame":"CY2017Q3I"},{"end":"2017-12-31","val":0,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"end":"2017-12-31","val":0,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04","frame":"CY2017Q4I"},{"end":"2018-03-31","val":24552000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04","frame":"CY2018Q1I"},{"end":"2023-12-31","val":1021000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2023Q4I"},{"end":"2024-12-31","val":5371000,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02"},{"end":"2024-12-31","val":5371000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"end":"2024-12-31","val":5371000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07"},{"end":"2024-12-31","val":5371000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"end":"2024-12-31","val":5371000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2024Q4I"},{"end":"2025-03-31","val":7356000,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02","frame":"CY2025Q1I"},{"end":"2025-06-30","val":4666000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08","frame":"CY2025Q2I"},{"end":"2025-09-30","val":3386000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07","frame":"CY2025Q3I"},{"end":"2025-12-31","val":5429000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2025Q4I"}]}},"AssetsOfDisposalGroupIncludingDiscontinuedOperationCurrent":{"label":"Disposal Group, Including Discontinued Operation, Assets, Current","description":"Amount classified as assets attributable to disposal group held for sale or disposed of, expected to be disposed of within one year or the normal operating cycle, if longer.","units":{"USD":[{"end":"2019-12-31","val":0,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"end":"2019-12-31","val":0,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22","frame":"CY2019Q4I"},{"end":"2020-09-30","val":9727000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02","frame":"CY2020Q3I"},{"end":"2020-12-31","val":3449000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"end":"2020-12-31","val":3449000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"end":"2020-12-31","val":3449000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"end":"2020-12-31","val":3449000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"end":"2020-12-31","val":3449000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25","frame":"CY2020Q4I"},{"end":"2021-03-31","val":7930000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2021Q1I"},{"end":"2021-06-30","val":111282000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06","frame":"CY2021Q2I"},{"end":"2021-09-30","val":56397000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05","frame":"CY2021Q3I"},{"end":"2021-12-31","val":5099000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"end":"2021-12-31","val":5099000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06"},{"end":"2021-12-31","val":5099000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"end":"2021-12-31","val":5099000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"end":"2021-12-31","val":5099000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2021Q4I"},{"end":"2022-03-31","val":2466000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06","frame":"CY2022Q1I"},{"end":"2022-06-30","val":2226000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05","frame":"CY2022Q2I"},{"end":"2022-09-30","val":2357000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04","frame":"CY2022Q3I"},{"end":"2022-12-31","val":713000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"end":"2022-12-31","val":713000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05"},{"end":"2022-12-31","val":713000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"end":"2022-12-31","val":713000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"end":"2022-12-31","val":713000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2022Q4I"},{"end":"2023-03-31","val":1154000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05","frame":"CY2023Q1I"},{"end":"2023-06-30","val":4158000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04","frame":"CY2023Q2I"},{"end":"2023-09-30","val":18320000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03","frame":"CY2023Q3I"},{"end":"2023-12-31","val":9932000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"end":"2023-12-31","val":9932000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03"},{"end":"2023-12-31","val":9932000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"end":"2023-12-31","val":9932000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"end":"2023-12-31","val":9932000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"end":"2023-12-31","val":63632000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2023Q4I"},{"end":"2024-03-31","val":10025000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03","frame":"CY2024Q1I"},{"end":"2024-06-30","val":1024000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08","frame":"CY2024Q2I"},{"end":"2024-09-30","val":106165000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08","frame":"CY2024Q3I"},{"end":"2024-12-31","val":5371000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"end":"2024-12-31","val":47320000,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02"},{"end":"2024-12-31","val":47320000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"end":"2024-12-31","val":47320000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07"},{"end":"2024-12-31","val":47320000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"end":"2024-12-31","val":47320000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2024Q4I"},{"end":"2025-03-31","val":483353000,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02","frame":"CY2025Q1I"},{"end":"2025-06-30","val":0,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08","frame":"CY2025Q2I"},{"end":"2025-09-30","val":0,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07","frame":"CY2025Q3I"},{"end":"2025-12-31","val":0,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2025Q4I"}]}},"BasicEarningsPerShareProForma":{"label":"Basic Earnings Per Share, Pro Forma","description":"Pro forma basic earnings per share or earnings per unit, which is commonly presented in initial public offerings based on the terms of the offering.","units":{"USD/shares":[{"start":"2010-01-01","end":"2010-06-30","val":0.8,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"start":"2010-04-01","end":"2010-06-30","val":0.32,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28","frame":"CY2010Q2"},{"start":"2011-01-01","end":"2011-06-30","val":0.94,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"start":"2011-04-01","end":"2011-06-30","val":0.46,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28","frame":"CY2011Q2"}]}},"BuildingsAndImprovementsGross":{"label":"Buildings and Improvements, Gross","description":"Amount before accumulated depreciation of building structures held for productive use including addition, improvement, or renovation to the structure, including, but not limited to, interior masonry, interior flooring, electrical, and plumbing.","units":{"USD":[{"end":"2009-12-31","val":126443000,"accn":"0001193125-10-171608","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-07-30"},{"end":"2009-12-31","val":126443000,"accn":"0001193125-10-238973","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-10-28"},{"end":"2009-12-31","val":126443000,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23","frame":"CY2009Q4I"},{"end":"2010-06-30","val":125827000,"accn":"0001193125-10-171608","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-07-30","frame":"CY2010Q2I"},{"end":"2010-09-30","val":127064000,"accn":"0001193125-10-238973","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-10-28","frame":"CY2010Q3I"},{"end":"2010-12-31","val":131100000,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23"},{"end":"2010-12-31","val":131100000,"accn":"0000052827-11-000015","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-04-26"},{"end":"2010-12-31","val":131100000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"end":"2010-12-31","val":129913000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"end":"2010-12-31","val":129913000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2010Q4I"},{"end":"2011-03-31","val":132216000,"accn":"0000052827-11-000015","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-04-26","frame":"CY2011Q1I"},{"end":"2011-06-30","val":131993000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28","frame":"CY2011Q2I"},{"end":"2011-09-30","val":131406000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28","frame":"CY2011Q3I"},{"end":"2011-12-31","val":140269000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"end":"2011-12-31","val":140269000,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25"},{"end":"2011-12-31","val":140269000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27"},{"end":"2011-12-31","val":140269000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"end":"2011-12-31","val":140269000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011Q4I"},{"end":"2012-03-31","val":144018000,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25","frame":"CY2012Q1I"},{"end":"2012-06-30","val":143182000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27","frame":"CY2012Q2I"},{"end":"2012-09-30","val":143854000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26","frame":"CY2012Q3I"},{"end":"2012-12-31","val":147445000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"end":"2012-12-31","val":147445000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26"},{"end":"2012-12-31","val":147445000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"end":"2012-12-31","val":147445000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"end":"2012-12-31","val":147445000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2012-12-31","val":147445000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2012Q4I"},{"end":"2013-03-31","val":134337000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26","frame":"CY2013Q1I"},{"end":"2013-06-30","val":166578000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26","frame":"CY2013Q2I"},{"end":"2013-09-30","val":184933000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31","frame":"CY2013Q3I"},{"end":"2013-12-31","val":180573000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2013-12-31","val":180573000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"end":"2013-12-31","val":180573000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"end":"2013-12-31","val":180573000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"end":"2013-12-31","val":180573000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10"},{"end":"2013-12-31","val":180573000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"end":"2013-12-31","val":180573000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"end":"2013-12-31","val":180573000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2013Q4I"},{"end":"2014-03-31","val":188913000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"end":"2014-03-31","val":188913000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10","frame":"CY2014Q1I"},{"end":"2014-06-30","val":8468000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"end":"2014-06-30","val":8468000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10","frame":"CY2014Q2I"},{"end":"2014-09-30","val":8885000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2014Q3I"},{"end":"2014-12-31","val":8961000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"end":"2014-12-31","val":8961000,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2014-12-31","val":8961000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"end":"2014-12-31","val":8961000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"end":"2014-12-31","val":8961000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2014Q4I"},{"end":"2015-03-31","val":8894000,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"},{"end":"2015-06-30","val":8977000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07","frame":"CY2015Q2I"},{"end":"2015-09-30","val":8918000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2015Q3I"},{"end":"2015-12-31","val":9014000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"end":"2015-12-31","val":9014000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06"},{"end":"2015-12-31","val":9014000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"end":"2015-12-31","val":9014000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"end":"2015-12-31","val":9014000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015Q4I"},{"end":"2016-03-31","val":9024000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06","frame":"CY2016Q1I"},{"end":"2016-06-30","val":9673000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05","frame":"CY2016Q2I"},{"end":"2016-09-30","val":9673000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"},{"end":"2016-12-31","val":7990000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"end":"2016-12-31","val":7990000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"end":"2016-12-31","val":7990000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"end":"2016-12-31","val":7990000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"end":"2016-12-31","val":7990000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016Q4I"},{"end":"2017-03-31","val":8094000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2017Q1I"},{"end":"2017-06-30","val":8202000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04","frame":"CY2017Q2I"},{"end":"2017-09-30","val":24105000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03","frame":"CY2017Q3I"},{"end":"2017-12-31","val":23618000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"end":"2017-12-31","val":23618000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04"},{"end":"2017-12-31","val":23618000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"end":"2017-12-31","val":23618000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"end":"2017-12-31","val":23618000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2017Q4I"},{"end":"2018-03-31","val":24236000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04","frame":"CY2018Q1I"},{"end":"2018-06-30","val":23142000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03","frame":"CY2018Q2I"},{"end":"2018-09-30","val":23149000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02","frame":"CY2018Q3I"},{"end":"2018-12-31","val":22503000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"end":"2018-12-31","val":22503000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03"},{"end":"2018-12-31","val":22503000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"end":"2018-12-31","val":22503000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"end":"2018-12-31","val":22503000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2018Q4I"},{"end":"2019-03-31","val":22621000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03","frame":"CY2019Q1I"},{"end":"2019-06-30","val":22432000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09","frame":"CY2019Q2I"},{"end":"2019-09-30","val":22345000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01","frame":"CY2019Q3I"},{"end":"2019-12-31","val":23095000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"end":"2019-12-31","val":23095000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01"},{"end":"2019-12-31","val":23095000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"end":"2019-12-31","val":23095000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"end":"2019-12-31","val":23095000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22","frame":"CY2019Q4I"},{"end":"2020-03-31","val":22933000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01","frame":"CY2020Q1I"},{"end":"2020-06-30","val":29153000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2020Q2I"},{"end":"2020-09-30","val":29221000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02","frame":"CY2020Q3I"},{"end":"2020-12-31","val":31024000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"end":"2020-12-31","val":31024000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"end":"2020-12-31","val":31024000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"end":"2020-12-31","val":31024000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"end":"2020-12-31","val":31024000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25","frame":"CY2020Q4I"},{"end":"2021-03-31","val":30979000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2021Q1I"},{"end":"2021-06-30","val":31047000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06","frame":"CY2021Q2I"},{"end":"2021-09-30","val":31028000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05","frame":"CY2021Q3I"},{"end":"2021-12-31","val":31168000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"end":"2021-12-31","val":31168000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06"},{"end":"2021-12-31","val":31168000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"end":"2021-12-31","val":31168000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"end":"2021-12-31","val":31168000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2021Q4I"},{"end":"2022-03-31","val":31198000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06","frame":"CY2022Q1I"},{"end":"2022-06-30","val":31015000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05","frame":"CY2022Q2I"},{"end":"2022-09-30","val":30863000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04","frame":"CY2022Q3I"},{"end":"2022-12-31","val":31020000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"end":"2022-12-31","val":31020000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05"},{"end":"2022-12-31","val":31020000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"end":"2022-12-31","val":31020000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"end":"2022-12-31","val":31020000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2022Q4I"},{"end":"2023-03-31","val":30805000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05","frame":"CY2023Q1I"},{"end":"2023-06-30","val":30948000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04","frame":"CY2023Q2I"},{"end":"2023-09-30","val":30121000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03","frame":"CY2023Q3I"},{"end":"2023-12-31","val":31251000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"end":"2023-12-31","val":31251000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03"},{"end":"2023-12-31","val":31251000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"end":"2023-12-31","val":31251000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"end":"2023-12-31","val":31251000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"end":"2023-12-31","val":29379000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2023Q4I"},{"end":"2024-03-31","val":31147000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03","frame":"CY2024Q1I"},{"end":"2024-06-30","val":31187000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08","frame":"CY2024Q2I"},{"end":"2024-09-30","val":31579000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08","frame":"CY2024Q3I"},{"end":"2024-12-31","val":26200000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"end":"2024-12-31","val":24493000,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02"},{"end":"2024-12-31","val":24493000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"end":"2024-12-31","val":24493000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07"},{"end":"2024-12-31","val":24493000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"end":"2024-12-31","val":24493000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2024Q4I"},{"end":"2025-03-31","val":24493000,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02","frame":"CY2025Q1I"},{"end":"2025-06-30","val":24493000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08","frame":"CY2025Q2I"},{"end":"2025-09-30","val":24493000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07","frame":"CY2025Q3I"},{"end":"2025-12-31","val":24493000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2025Q4I"}]}},"BusinessAcquisitionContingentConsiderationPotentialCashPayment":{"label":"Business Acquisition, Contingent Consideration, Potential Cash Payment (Deprecated 2013-01-31)","description":"Amount of potential cash payments that could result from the contingent consideration arrangement.","units":{"USD":[{"end":"2013-04-04","val":3300000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26","frame":"CY2013Q1I"}]}},"BusinessAcquisitionPercentageOfVotingInterestsAcquired":{"label":"Business Acquisition, Percentage of Voting Interests Acquired","description":"Percentage of voting equity interests acquired at the acquisition date in the business combination.","units":{"pure":[{"end":"2013-04-04","val":0.39,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"end":"2013-04-04","val":0.39,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"end":"2013-04-04","val":0.39,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2013-04-04","val":0.39,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"end":"2013-04-04","val":0.39,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"end":"2013-04-04","val":0.39,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"end":"2013-04-04","val":0.39,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10"},{"end":"2013-04-04","val":0.39,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"end":"2013-04-04","val":0.39,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"end":"2013-04-04","val":0.39,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"end":"2013-04-04","val":0.39,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"end":"2013-04-04","val":0.39,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"end":"2013-04-04","val":0.39,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2013Q1I"}]}},"BusinessAcquisitionPurchasePriceAllocationCurrentAssetsInventory":{"label":"Business Acquisition, Purchase Price Allocation, Current Assets, Inventory (Deprecated 2013-01-31)","description":"The amount of acquisition cost of a business combination allocated to inventory, including finished goods, work-in-process, and raw materials.","units":{"USD":[{"end":"2013-04-04","val":2465000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26","frame":"CY2013Q1I"}]}},"BusinessAcquisitionPurchasePriceAllocationCurrentAssetsPrepaidExpenseAndOtherAssets":{"label":"Business Acquisition, Purchase Price Allocation, Current Assets, Prepaid Expense and Other Assets (Deprecated 2013-01-31)","description":"The amount of acquisition cost of a business combination allocated to prepaid expenses and other current assets. Does not include amounts allocated to cash and cash equivalents, marketable securities, receivables, inventory, and assets not to be used.","units":{"USD":[{"end":"2013-04-04","val":6767000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26","frame":"CY2013Q1I"}]}},"BusinessAcquisitionPurchasePriceAllocationCurrentAssetsReceivables":{"label":"Business Acquisition, Purchase Price Allocation, Current Assets, Receivables (Deprecated 2013-01-31)","description":"The amount of acquisition cost of a business combination allocated to receivables.","units":{"USD":[{"end":"2013-04-04","val":9777000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26","frame":"CY2013Q1I"}]}},"BusinessAcquisitionPurchasePriceAllocationCurrentLiabilitiesAccountsPayable":{"label":"Business Acquisition, Purchase Price Allocation, Current Liabilities, Accounts Payable (Deprecated 2013-01-31)","description":"The amount of acquisition cost of a business combination allocated to accounts payable of the acquired entity.","units":{"USD":[{"end":"2013-04-04","val":11679000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26","frame":"CY2013Q1I"}]}},"BusinessAcquisitionPurchasePriceAllocationCurrentLiabilitiesLongTermDebt":{"label":"Business Acquisition, Purchase Price Allocation, Current Liabilities, Long-term Debt (Deprecated 2013-01-31)","description":"The amount of acquisition cost of a business combination allocated to the current portion of long-term debt of the acquired entity.","units":{"USD":[{"end":"2013-04-04","val":3843000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26","frame":"CY2013Q1I"}]}},"BusinessAcquisitionPurchasePriceAllocationCurrentLiabilitiesOtherLiabilities":{"label":"Business Acquisition, Purchase Price Allocation, Current Liabilities, Other Liabilities (Deprecated 2013-01-31)","description":"The amount of acquisition cost of a business combination allocated to other current liabilities of the acquired entity. Does not include amounts allocated to the current portion of long-term debt, accounts payable and accrued expenses.","units":{"USD":[{"end":"2013-04-04","val":3624000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26","frame":"CY2013Q1I"}]}},"BusinessAcquisitionPurchasePriceAllocationGoodwillExpectedTaxDeductibleAmount":{"label":"Business Acquisition, Goodwill, Expected Tax Deductible Amount","description":"The amount of goodwill arising from a business combination that is expected to be deductible for tax purposes.","units":{"USD":[{"end":"2013-12-31","val":0,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2013Q4I"},{"end":"2013-12-31","val":0,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"}]}},"BusinessAcquisitionPurchasePriceAllocationLiabilitiesAssumed":{"label":"Business Acquisition, Purchase Price Allocation, Liabilities Assumed (Deprecated 2013-01-31)","description":"The amount of acquisition cost of a business combination allocated to liabilities assumed.","units":{"USD":[{"end":"2013-04-04","val":356600000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26","frame":"CY2013Q1I"}]}},"BusinessAcquisitionPurchasePriceAllocationNetTangibleAssets":{"label":"Business Acquisition, Purchase Price Allocation, Net Tangible Assets (Deprecated 2013-01-31)","description":"The amount of acquisition cost of a business combination allocated to net tangible assets.","units":{"USD":[{"end":"2013-04-04","val":233132000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26","frame":"CY2013Q1I"}]}},"BusinessAcquisitionPurchasePriceAllocationOtherNoncurrentAssets":{"label":"Business Acquisition, Purchase Price Allocation, Other Noncurrent Assets (Deprecated 2013-01-31)","description":"Amount of acquisition cost of a business combination allocated to other noncurrent assets not separately disclosed.","units":{"USD":[{"end":"2013-04-04","val":25436000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26","frame":"CY2013Q1I"}]}},"BusinessAcquisitionPurchasePriceAllocationOtherNoncurrentLiabilities":{"label":"Business Acquisition, Purchase Price Allocation, Other Noncurrent Liabilities (Deprecated 2013-01-31)","description":"Amount of acquisition cost of a business combination allocated to other noncurrent liabilities not separately disclosed.","units":{"USD":[{"end":"2013-04-04","val":13565000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26","frame":"CY2013Q1I"}]}},"BusinessAcquisitionPurchasePriceAllocationTangibleAssets":{"label":"Business Acquisition, Purchase Price Allocation, Tangible Assets (Deprecated 2013-01-31)","description":"The amount of acquisition cost of a business combination allocated to tangible assets.","units":{"USD":[{"end":"2013-04-04","val":589732000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26","frame":"CY2013Q1I"}]}},"BusinessAcquisitionsProFormaNetIncomeLoss":{"label":"Business Acquisition, Pro Forma Net Income (Loss)","description":"The pro forma net Income or Loss for the period as if the business combination or combinations had been completed at the beginning of a period.","units":{"USD":[{"start":"2012-01-01","end":"2012-06-30","val":118730000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2012-04-01","end":"2012-06-30","val":67376000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":197330000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2012-07-01","end":"2012-09-30","val":78598000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":271589000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-01-01","end":"2012-12-31","val":271589000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":146280000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"start":"2013-01-01","end":"2013-03-31","val":146280000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":233867000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2013-01-01","end":"2013-06-30","val":233867000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-01-01","end":"2013-06-30","val":233867000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2013-04-01","end":"2013-06-30","val":87891000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":292234000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2013-01-01","end":"2013-09-30","val":292234000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2013-07-01","end":"2013-09-30","val":58367000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2013-07-01","end":"2013-09-30","val":58367000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":372039000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2013-01-01","end":"2013-12-31","val":372039000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":372039000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2013-01-01","end":"2013-12-31","val":372039000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2013"},{"start":"2014-04-01","end":"2014-06-30","val":87891000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-04-01","end":"2014-06-30","val":87891000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-12-31","val":97846000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2014-01-01","end":"2014-12-31","val":97846000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":43941000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2015"}]}},"BusinessAcquisitionsProFormaRevenue":{"label":"Business Acquisition, Pro Forma Revenue","description":"The pro forma revenue for a period as if the business combination or combinations had been completed at the beginning of the period.","units":{"USD":[{"start":"2012-01-01","end":"2012-06-30","val":778810000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2012-04-01","end":"2012-06-30","val":399228000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":1216691000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2012-07-01","end":"2012-09-30","val":437881000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":1683776000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-01-01","end":"2012-12-31","val":1683776000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":428245000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"start":"2013-01-01","end":"2013-03-31","val":428245000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":837322000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2013-01-01","end":"2013-06-30","val":837322000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-01-01","end":"2013-06-30","val":837322000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2013-04-01","end":"2013-06-30","val":409077000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":1222106000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2013-01-01","end":"2013-09-30","val":455729000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2013-07-01","end":"2013-09-30","val":384784000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2013-07-01","end":"2013-09-30","val":159261000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":1742348000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2013-01-01","end":"2013-12-31","val":1742348000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":1742348000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2013-01-01","end":"2013-12-31","val":1742348000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2013"},{"start":"2014-04-01","end":"2014-06-30","val":409077000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-04-01","end":"2014-06-30","val":409077000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-12-31","val":603521000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2014-01-01","end":"2014-12-31","val":603521000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":544874000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2015"}]}},"BusinessCombinationAcquisitionRelatedCosts":{"label":"Business Combination, Acquisition Related Costs","description":"This element represents acquisition-related costs incurred to effect a business combination which costs have been expensed during the period. Such costs include finder's fees; advisory, legal, accounting, valuation, and other professional or consulting fees; general administrative costs, including the costs of maintaining an internal acquisitions department; and may include costs of registering and issuing debt and equity securities.","units":{"USD":[{"start":"2014-01-01","end":"2014-12-31","val":0,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-06-30","val":0,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"start":"2015-04-01","end":"2015-06-30","val":0,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":0,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-07-01","end":"2015-09-30","val":0,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":0,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2015-01-01","end":"2015-12-31","val":0,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2015"},{"start":"2016-01-01","end":"2016-06-30","val":1215000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"start":"2016-01-01","end":"2016-06-30","val":1215000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2016-04-01","end":"2016-06-30","val":1215000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"start":"2016-04-01","end":"2016-06-30","val":1215000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":1306000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-01-01","end":"2016-09-30","val":1306000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2016-07-01","end":"2016-09-30","val":91000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-07-01","end":"2016-09-30","val":91000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":1316000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-01-01","end":"2016-12-31","val":1316000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2016-01-01","end":"2016-12-31","val":1316000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2016"},{"start":"2017-01-01","end":"2017-06-30","val":0,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2017-04-01","end":"2017-06-30","val":0,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04","frame":"CY2017Q2"},{"start":"2017-01-01","end":"2017-09-30","val":0,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2017-07-01","end":"2017-09-30","val":0,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03","frame":"CY2017Q3"},{"start":"2017-01-01","end":"2017-12-31","val":0,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-01-01","end":"2017-12-31","val":0,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2017"},{"start":"2018-01-01","end":"2018-12-31","val":0,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-01-01","end":"2018-12-31","val":0,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":0,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":0,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2019-04-01","end":"2019-06-30","val":0,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2019Q2"},{"start":"2019-01-01","end":"2019-09-30","val":0,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"start":"2019-07-01","end":"2019-09-30","val":0,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02","frame":"CY2019Q3"},{"start":"2019-01-01","end":"2019-12-31","val":0,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"start":"2019-01-01","end":"2019-12-31","val":0,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25","frame":"CY2019"},{"start":"2020-01-01","end":"2020-03-31","val":2487000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01"},{"start":"2020-01-01","end":"2020-03-31","val":2487000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2020Q1"},{"start":"2020-01-01","end":"2020-06-30","val":15985000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-01-01","end":"2020-06-30","val":15985000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"start":"2020-04-01","end":"2020-06-30","val":13498000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-04-01","end":"2020-06-30","val":13498000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06","frame":"CY2020Q2"},{"start":"2020-01-01","end":"2020-09-30","val":16415000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"start":"2020-01-01","end":"2020-09-30","val":16415000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"start":"2020-07-01","end":"2020-09-30","val":430000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"start":"2020-07-01","end":"2020-09-30","val":430000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05","frame":"CY2020Q3"},{"start":"2020-01-01","end":"2020-12-31","val":17166000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"start":"2020-01-01","end":"2020-12-31","val":17166000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"start":"2020-01-01","end":"2020-12-31","val":17166000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2020"},{"start":"2021-01-01","end":"2021-03-31","val":0,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2021Q1"},{"start":"2021-01-01","end":"2021-06-30","val":0,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"start":"2021-04-01","end":"2021-06-30","val":0,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06","frame":"CY2021Q2"},{"start":"2021-01-01","end":"2021-09-30","val":0,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"start":"2021-07-01","end":"2021-09-30","val":0,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05","frame":"CY2021Q3"},{"start":"2021-01-01","end":"2021-12-31","val":0,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"start":"2021-01-01","end":"2021-12-31","val":0,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2021"},{"start":"2022-01-01","end":"2022-12-31","val":0,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":0,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2023"},{"start":"2024-01-01","end":"2024-12-31","val":0,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2024"},{"start":"2025-01-01","end":"2025-12-31","val":6303000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2025"}]}},"BusinessCombinationConsiderationTransferred1":{"label":"Business Combination, Consideration Transferred","description":"Amount of consideration transferred, consisting of acquisition-date fair value of assets transferred by the acquirer, liabilities incurred by the acquirer, and equity interest issued by the acquirer.","units":{"USD":[{"start":"2014-01-01","end":"2014-12-31","val":130896000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2014-01-01","end":"2014-12-31","val":130896000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":98409000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2015-01-01","end":"2015-12-31","val":98409000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015"},{"end":"2016-05-10","val":263000000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"end":"2016-05-10","val":263000000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"end":"2016-05-10","val":263000000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2016Q1I"},{"start":"2016-01-01","end":"2016-12-31","val":366481000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2016"}]}},"BusinessCombinationConsiderationTransferredIncludingEquityInterestInAcquireeHeldPriorToCombination":{"label":"Business Combination, Consideration Transferred, Including Equity Interest in Acquiree Held Prior to Combination (Deprecated 2013-01-31)","description":"This element represents the sum of the: (1) acquisition-date fair value of the total consideration transferred which consists of the sum of the acquisition-date fair values of the assets transferred by the acquirer, the liabilities incurred by the acquirer to former owners of the acquiree, and the equity interests issued by the acquirer and (2) the acquisition-date fair value of any equity interest in the acquiree held by the acquirer prior to the business combination (for example, a step acquisition).","units":{"USD":[{"end":"2013-04-04","val":139879000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26","frame":"CY2013Q1I"}]}},"BusinessCombinationConsiderationTransferredIncludingEquityInterestInAcquireeHeldPriorToCombination1":{"label":"Business Combination, Consideration Transferred, Including Equity Interest in Acquiree Held Prior to Combination","description":"Fair value at acquisition-date of the assets transferred by the acquirer, liabilities incurred by the acquirer, and equity interests issued by the acquirer, including but not limited to, instruments or interests issued or issuable in consideration for the business combination.","units":{"USD":[{"start":"2013-04-03","end":"2013-04-04","val":139879000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2013-04-03","end":"2013-04-04","val":139879000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2013-04-03","end":"2013-04-04","val":139900000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"start":"2013-04-03","end":"2013-04-04","val":139879000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2013-04-03","end":"2013-04-04","val":139900000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10"},{"end":"2013-04-04","val":139900000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"end":"2013-04-04","val":139900000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"end":"2013-04-04","val":139900000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"end":"2013-04-04","val":139900000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"end":"2013-04-04","val":139900000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2013Q1I"}]}},"BusinessCombinationContingentConsiderationLiability":{"label":"Business Combination, Contingent Consideration, Liability","description":"Amount of liability recognized arising from contingent consideration in a business combination.","units":{"USD":[{"end":"2013-04-04","val":3300000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2013Q1I"},{"end":"2013-04-04","val":3300000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2013-04-04","val":3300000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"}]}},"BusinessCombinationProFormaInformationEarningsOrLossOfAcquireeSinceAcquisitionDateActual":{"label":"Business Combination, Pro Forma Information, Earnings or Loss of Acquiree since Acquisition Date, Actual","description":"This element represents the amount of earnings or loss of the acquiree since the acquisition date included in the consolidated income statement for the reporting period.","units":{"USD":[{"start":"2013-04-05","end":"2013-06-30","val":2076000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26","frame":"CY2013Q2"},{"start":"2013-04-05","end":"2013-09-30","val":4997000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2013-04-05","end":"2013-12-31","val":5435000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2013-04-05","end":"2013-12-31","val":5435000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2014-01-01","end":"2014-03-31","val":-734000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-03-31","val":-734000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"}]}},"BusinessCombinationProFormaInformationRevenueOfAcquireeSinceAcquisitionDateActual":{"label":"Business Combination, Pro Forma Information, Revenue of Acquiree since Acquisition Date, Actual","description":"This element represents the amount of revenue of the acquiree since the acquisition date included in the consolidated income statement for the reporting period.","units":{"USD":[{"start":"2013-04-05","end":"2013-06-30","val":47426000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26","frame":"CY2013Q2"},{"start":"2013-04-05","end":"2013-09-30","val":98717000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2013-01-01","end":"2013-12-31","val":146000000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2013"},{"start":"2013-01-01","end":"2013-12-31","val":146000000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2013-04-05","end":"2013-12-31","val":145719000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2013-04-05","end":"2013-12-31","val":145719000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2014-01-01","end":"2014-03-31","val":37764000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-03-31","val":37764000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"}]}},"BusinessCombinationProvisionalInformationInitialAccountingIncompleteAdjustmentIntangibles":{"label":"Business Combination, Provisional Information, Initial Accounting Incomplete, Adjustment, Intangibles","description":"This element represents the amount of any measurement period adjustment (as defined) realized during the reporting period to intangibles acquired in connection with a business combination for which the initial accounting was incomplete.","units":{"USD":[{"start":"2013-04-05","end":"2013-12-31","val":10496000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2013-04-05","end":"2013-12-31","val":10496000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"}]}},"BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedAssets":{"label":"Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Assets","description":"Amount of assets acquired at the acquisition date.","units":{"USD":[{"end":"2013-04-04","val":586059000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2013Q1I"},{"end":"2013-04-04","val":586059000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2013-04-04","val":589732000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"}]}},"BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsOther":{"label":"Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Current Assets, Other","description":"Amount of other assets expected to be realized or consumed before one year or the normal operating cycle, if longer, acquired at the acquisition date.","units":{"USD":[{"end":"2013-04-04","val":6767000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2013Q1I"},{"end":"2013-04-04","val":6767000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2013-04-04","val":6767000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"}]}},"BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsReceivables":{"label":"Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Current Assets, Receivables","description":"Amount due from customers or clients for goods or services, including trade receivables, that have been delivered or sold in the normal course of business, and amounts due from others, including related parties expected to be converted to cash, sold or exchanged within one year or the normal operating cycle, if longer, acquired at the acquisition date.","units":{"USD":[{"end":"2013-04-04","val":9777000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2013Q1I"},{"end":"2013-04-04","val":9777000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2013-04-04","val":9777000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"}]}},"BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesAccountsPayable":{"label":"Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Current Liabilities, Accounts Payable","description":"Amount of liabilities incurred for goods and services received that are used in an entity's business and related party payables, assumed at the acquisition date.","units":{"USD":[{"end":"2013-04-04","val":11679000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2013Q1I"},{"end":"2013-04-04","val":11679000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2013-04-04","val":11679000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"}]}},"BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesLongTermDebt":{"label":"Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Current Liabilities, Long-term Debt","description":"Amount of long-term debt due within one year or within the normal operating cycle, if longer, assumed at the acquisition date.","units":{"USD":[{"end":"2013-04-04","val":3843000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2013Q1I"},{"end":"2013-04-04","val":3843000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2013-04-04","val":3843000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"}]}},"BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesOther":{"label":"Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Current Liabilities, Other","description":"Amount of other liabilities due within one year or within the normal operating cycle, if longer, assumed at the acquisition date.","units":{"USD":[{"end":"2013-04-04","val":3624000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2013Q1I"},{"end":"2013-04-04","val":3624000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2013-04-04","val":3624000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"}]}},"BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedInventory":{"label":"Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Inventory","description":"The amount of inventory recognized as of the acquisition date.","units":{"USD":[{"end":"2013-04-04","val":2465000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2013Q1I"},{"end":"2013-04-04","val":2465000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2013-04-04","val":2465000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"}]}},"BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedLiabilities":{"label":"Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Liabilities","description":"Amount of liabilities assumed at the acquisition date.","units":{"USD":[{"end":"2013-04-04","val":363423000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2013Q1I"},{"end":"2013-04-04","val":363423000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2013-04-04","val":356600000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"}]}},"BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNet":{"label":"Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Net","description":"Amount recognized as of the acquisition date for the identifiable assets acquired in excess of (less than) the aggregate liabilities assumed.","units":{"USD":[{"end":"2013-04-04","val":222636000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2013Q1I"},{"end":"2013-04-04","val":222636000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2013-04-04","val":233132000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"}]}},"BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNoncurrentLiabilitiesOther":{"label":"Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Noncurrent Liabilities, Other","description":"Amount of other liabilities due after one year or the normal operating cycle, if longer, assumed at the acquisition date.","units":{"USD":[{"end":"2013-04-04","val":20388000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2013Q1I"},{"end":"2013-04-04","val":20388000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2013-04-04","val":13565000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"}]}},"BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedOtherNoncurrentAssets":{"label":"Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Other Noncurrent Assets","description":"Amount of other assets expected to be realized or consumed after one year or the normal operating cycle, if longer, acquired at the acquisition date.","units":{"USD":[{"end":"2013-04-04","val":11415000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2013Q1I"},{"end":"2013-04-04","val":11415000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2013-04-04","val":25436000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"}]}},"BusinessCombinationStepAcquisitionEquityInterestInAcquireeFairValue":{"label":"Business Combination, Step Acquisition, Equity Interest in Acquiree, Fair Value (Deprecated 2013-01-31)","description":"In a business combination achieved in stages, this element represents the acquisition-date fair value of the equity interest in the acquiree held by the acquirer immediately before the acquisition date.","units":{"USD":[{"end":"2013-04-04","val":93253000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26","frame":"CY2013Q1I"}]}},"BusinessCombinationStepAcquisitionEquityInterestInAcquireeFairValue1":{"label":"Business Combination, Step Acquisition, Equity Interest in Acquiree, Fair Value","description":"Fair value at acquisition-date of the equity interest in the acquiree held by the acquirer, immediately before the acquisition date for businesses combined in stages.","units":{"USD":[{"start":"2013-04-03","end":"2013-04-04","val":93253000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2013-04-03","end":"2013-04-04","val":93253000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2013-04-03","end":"2013-04-04","val":93300000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"start":"2013-04-03","end":"2013-04-04","val":93253000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2013-04-03","end":"2013-04-04","val":93300000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10"},{"end":"2013-04-04","val":93300000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"end":"2013-04-04","val":93300000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"end":"2013-04-04","val":93300000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"end":"2013-04-04","val":93300000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"end":"2013-04-04","val":93300000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2013Q1I"}]}},"BusinessCombinationStepAcquisitionEquityInterestInAcquireePercentage":{"label":"Business Combination, Step Acquisition, Equity Interest in Acquiree, Percentage","description":"Percentage of equity in the acquiree held by the acquirer immediately before the acquisition date in a business combination.","units":{"pure":[{"end":"2013-03-31","val":0.26,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"end":"2013-03-31","val":0.26,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10","frame":"CY2013Q1I"},{"end":"2013-04-03","val":0.26,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"end":"2013-04-04","val":0.26,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"end":"2013-04-04","val":0.26,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"end":"2013-04-04","val":0.26,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2013-04-04","val":0.26,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"end":"2013-04-04","val":0.26,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"end":"2013-04-04","val":0.26,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"end":"2013-04-04","val":0.26,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10"},{"end":"2013-04-04","val":0.26,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"end":"2013-04-04","val":0.26,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"end":"2013-04-04","val":0.26,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"end":"2013-06-30","val":0.26,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"end":"2013-06-30","val":0.26,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10","frame":"CY2013Q2I"},{"end":"2013-09-30","val":0.26,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"end":"2013-09-30","val":0.26,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2013Q3I"},{"end":"2013-12-31","val":0.26,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2013-12-31","val":0.26,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"end":"2013-12-31","val":0.26,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2013Q4I"},{"end":"2014-12-31","val":0.26,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2014Q4I"}]}},"BusinessCombinationStepAcquisitionEquityInterestInAcquireeRemeasurementGainOrLoss":{"label":"Business Combination, Step Acquisition, Equity Interest in Acquiree, Remeasurement Gain (Loss), Net","description":"In a business combination achieved in stages, this element represents the amount of net gain (loss) recognized by the entity as a result of remeasuring to fair value the equity interest in the acquiree it held before the business combination.","units":{"USD":[{"start":"2012-01-01","end":"2012-06-30","val":0,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2012-04-01","end":"2012-06-30","val":0,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26","frame":"CY2012Q2"},{"start":"2013-01-01","end":"2013-06-30","val":16098000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2013-04-01","end":"2013-06-30","val":16098000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26","frame":"CY2013Q2"}]}},"CapitalExpendituresIncurredButNotYetPaid":{"label":"Capital Expenditures Incurred but Not yet Paid","description":"Future cash outflow to pay for purchases of fixed assets that have occurred.","units":{"USD":[{"start":"2008-01-01","end":"2008-12-31","val":8675000,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23","frame":"CY2008"},{"start":"2009-01-01","end":"2009-06-30","val":8644000,"accn":"0001193125-10-171608","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-07-30"},{"start":"2009-01-01","end":"2009-09-30","val":3315000,"accn":"0001193125-10-238973","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-10-28"},{"start":"2009-01-01","end":"2009-12-31","val":8722000,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23"},{"start":"2009-01-01","end":"2009-12-31","val":8722000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2009"},{"start":"2010-01-01","end":"2010-03-31","val":17082000,"accn":"0000052827-11-000015","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-04-26","frame":"CY2010Q1"},{"start":"2010-01-01","end":"2010-06-30","val":13595000,"accn":"0001193125-10-171608","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-07-30"},{"start":"2010-01-01","end":"2010-06-30","val":13595000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"start":"2010-01-01","end":"2010-09-30","val":9800000,"accn":"0001193125-10-238973","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-10-28"},{"start":"2010-01-01","end":"2010-09-30","val":9800000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"start":"2010-01-01","end":"2010-12-31","val":12388000,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23"},{"start":"2010-01-01","end":"2010-12-31","val":12388000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"start":"2010-01-01","end":"2010-12-31","val":12388000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":16425000,"accn":"0000052827-11-000015","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-04-26"},{"start":"2011-01-01","end":"2011-03-31","val":16425000,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":11129000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"start":"2011-01-01","end":"2011-06-30","val":11129000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27"},{"start":"2011-01-01","end":"2011-09-30","val":16504000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"start":"2011-01-01","end":"2011-09-30","val":16504000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"start":"2011-01-01","end":"2011-12-31","val":20866000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":20866000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2011-01-01","end":"2011-12-31","val":20866000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":20866000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":44576000,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25"},{"start":"2012-01-01","end":"2012-03-31","val":44576000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":30175000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27"},{"start":"2012-01-01","end":"2012-06-30","val":30175000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2012-01-01","end":"2012-09-30","val":52727000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"start":"2012-01-01","end":"2012-09-30","val":52727000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2012-01-01","end":"2012-12-31","val":25926000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2012-01-01","end":"2012-12-31","val":25926000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-01-01","end":"2012-12-31","val":25926000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2012-01-01","end":"2012-12-31","val":25926000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":49094000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26"},{"start":"2013-01-01","end":"2013-03-31","val":49094000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"start":"2013-01-01","end":"2013-03-31","val":49094000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":59729000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2013-01-01","end":"2013-06-30","val":59729000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-01-01","end":"2013-06-30","val":59729000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-09-30","val":29738000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2013-01-01","end":"2013-09-30","val":29738000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":15522000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2013-01-01","end":"2013-12-31","val":15522000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":15522000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2013-01-01","end":"2013-12-31","val":15522000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":17891000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"start":"2014-01-01","end":"2014-03-31","val":17891000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-03-31","val":17891000,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":11547000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-01-01","end":"2014-06-30","val":11547000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-06-30","val":11547000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2014-01-01","end":"2014-09-30","val":2310000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-09-30","val":2310000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2014-01-01","end":"2014-12-31","val":2599000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2014-01-01","end":"2014-12-31","val":2444000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2014-01-01","end":"2014-12-31","val":2444000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":2441000,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2015-01-01","end":"2015-03-31","val":2441000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":2396000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2015-01-01","end":"2015-06-30","val":2396000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"start":"2015-01-01","end":"2015-09-30","val":1945000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-01-01","end":"2015-09-30","val":1945000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-01-01","end":"2015-12-31","val":3429000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2015-01-01","end":"2015-12-31","val":3429000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2015-01-01","end":"2015-12-31","val":3429000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":2725000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06"},{"start":"2016-01-01","end":"2016-03-31","val":2725000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":2062000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"start":"2016-01-01","end":"2016-06-30","val":2062000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2016-01-01","end":"2016-09-30","val":4376000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-01-01","end":"2016-09-30","val":4376000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2016-01-01","end":"2016-12-31","val":4683000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-01-01","end":"2016-12-31","val":4683000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2016-01-01","end":"2016-12-31","val":4683000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":5430000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"start":"2017-01-01","end":"2017-03-31","val":5430000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":5284000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2017-01-01","end":"2017-06-30","val":5284000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"start":"2017-01-01","end":"2017-09-30","val":4575000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2017-01-01","end":"2017-09-30","val":4376000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"start":"2017-01-01","end":"2017-12-31","val":3809000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-01-01","end":"2017-12-31","val":3809000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2017-01-01","end":"2017-12-31","val":3809000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":1525000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04"},{"start":"2018-01-01","end":"2018-03-31","val":1525000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":6646000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"start":"2018-01-01","end":"2018-06-30","val":6646000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2018-01-01","end":"2018-09-30","val":2848000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"start":"2018-01-01","end":"2018-09-30","val":2848000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"start":"2018-01-01","end":"2018-12-31","val":2001000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-01-01","end":"2018-12-31","val":2001000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"start":"2018-01-01","end":"2018-12-31","val":2001000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":3354000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03"},{"start":"2019-01-01","end":"2019-03-31","val":3354000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":3407000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-01-01","end":"2019-06-30","val":3407000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2019-01-01","end":"2019-09-30","val":2271000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"start":"2019-01-01","end":"2019-09-30","val":2271000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"start":"2019-01-01","end":"2019-12-31","val":3568000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"start":"2019-01-01","end":"2019-12-31","val":3568000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"start":"2019-01-01","end":"2019-12-31","val":3568000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25","frame":"CY2019"},{"start":"2020-01-01","end":"2020-03-31","val":4215000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01"},{"start":"2020-01-01","end":"2020-03-31","val":4215000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2020Q1"},{"start":"2020-01-01","end":"2020-06-30","val":2217000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-01-01","end":"2020-06-30","val":2217000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"start":"2020-01-01","end":"2020-09-30","val":3250000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"start":"2020-01-01","end":"2020-09-30","val":3250000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"start":"2020-01-01","end":"2020-12-31","val":3205000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"start":"2020-01-01","end":"2020-12-31","val":3205000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"start":"2020-01-01","end":"2020-12-31","val":3205000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2020"},{"start":"2021-01-01","end":"2021-03-31","val":4814000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"start":"2021-01-01","end":"2021-03-31","val":4814000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06","frame":"CY2021Q1"},{"start":"2021-01-01","end":"2021-06-30","val":4155000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"start":"2021-01-01","end":"2021-06-30","val":4155000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"start":"2021-01-01","end":"2021-09-30","val":4726000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"start":"2021-01-01","end":"2021-09-30","val":4726000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"start":"2021-01-01","end":"2021-12-31","val":5272000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"start":"2021-01-01","end":"2021-12-31","val":5272000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"start":"2021-01-01","end":"2021-12-31","val":5272000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2021"},{"start":"2022-01-01","end":"2022-03-31","val":4511000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06"},{"start":"2022-01-01","end":"2022-03-31","val":4511000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05","frame":"CY2022Q1"},{"start":"2022-01-01","end":"2022-06-30","val":4882000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"start":"2022-01-01","end":"2022-06-30","val":4882000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"start":"2022-01-01","end":"2022-09-30","val":4882000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"start":"2022-01-01","end":"2022-09-30","val":4882000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"start":"2022-01-01","end":"2022-12-31","val":4435000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"start":"2022-01-01","end":"2022-12-31","val":4435000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"start":"2022-01-01","end":"2022-12-31","val":4435000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2022-01-01","end":"2022-12-31","val":4435000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2022"},{"start":"2023-01-01","end":"2023-03-31","val":5689000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05"},{"start":"2023-01-01","end":"2023-03-31","val":5689000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03","frame":"CY2023Q1"},{"start":"2023-01-01","end":"2023-06-30","val":5303000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"start":"2023-01-01","end":"2023-06-30","val":5303000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"start":"2023-01-01","end":"2023-09-30","val":5161000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"start":"2023-01-01","end":"2023-09-30","val":5161000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"start":"2023-01-01","end":"2023-12-31","val":7490000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"start":"2023-01-01","end":"2023-12-31","val":7490000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2023-01-01","end":"2023-12-31","val":7490000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"start":"2023-01-01","end":"2023-12-31","val":7490000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2023"},{"start":"2024-01-01","end":"2024-03-31","val":7330000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03"},{"start":"2024-01-01","end":"2024-03-31","val":7330000,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02","frame":"CY2024Q1"},{"start":"2024-01-01","end":"2024-06-30","val":4766000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"start":"2024-01-01","end":"2024-06-30","val":4766000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"start":"2024-01-01","end":"2024-09-30","val":5091000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"start":"2024-01-01","end":"2024-09-30","val":5091000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07"},{"start":"2024-01-01","end":"2024-12-31","val":7657000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2024-01-01","end":"2024-12-31","val":7657000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"start":"2024-01-01","end":"2024-12-31","val":7657000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2024"},{"start":"2025-01-01","end":"2025-03-31","val":3798000,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02","frame":"CY2025Q1"},{"start":"2025-01-01","end":"2025-06-30","val":7430000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"start":"2025-01-01","end":"2025-09-30","val":5372000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07"},{"start":"2025-01-01","end":"2025-12-31","val":5436000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2025"}]}},"CapitalizedComputerSoftwareNet":{"label":"Capitalized Computer Software, Net","description":"The carrying amount of capitalized computer software costs net of accumulated amortization as of the balance sheet date.","units":{"USD":[{"end":"2010-12-31","val":4400000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2010Q4I"},{"end":"2011-12-31","val":8600000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"end":"2011-12-31","val":8600000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011Q4I"},{"end":"2012-12-31","val":8200000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"end":"2012-12-31","val":8200000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2012-12-31","val":8200000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2012Q4I"},{"end":"2013-12-31","val":8000000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2013-12-31","val":8000000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"end":"2013-12-31","val":8000000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2013Q4I"},{"end":"2014-12-31","val":4200000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"end":"2014-12-31","val":4200000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2014Q4I"},{"end":"2015-12-31","val":3900000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"end":"2015-12-31","val":3900000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015Q4I"},{"end":"2016-12-31","val":4100000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"end":"2016-12-31","val":4100000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016Q4I"},{"end":"2017-12-31","val":4100000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2017Q4I"}]}},"CashAndCashEquivalentsAtCarryingValue":{"label":"Cash and Cash Equivalents, at Carrying Value","description":"Amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Excludes cash and cash equivalents within disposal group and discontinued operation.","units":{"USD":[{"end":"2007-12-31","val":181081000,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23","frame":"CY2007Q4I"},{"end":"2008-12-31","val":61685000,"accn":"0001193125-10-171608","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-07-30"},{"end":"2008-12-31","val":61685000,"accn":"0001193125-10-238973","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-10-28"},{"end":"2008-12-31","val":61685000,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23"},{"end":"2008-12-31","val":61685000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2008Q4I"},{"end":"2009-06-30","val":59889000,"accn":"0001193125-10-171608","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-07-30","frame":"CY2009Q2I"},{"end":"2009-09-30","val":153145000,"accn":"0001193125-10-238973","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-10-28","frame":"CY2009Q3I"},{"end":"2009-12-31","val":74964000,"accn":"0001193125-10-171608","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-07-30"},{"end":"2009-12-31","val":74964000,"accn":"0001193125-10-238973","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-10-28"},{"end":"2009-12-31","val":74964000,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23"},{"end":"2009-12-31","val":74964000,"accn":"0000052827-11-000015","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-04-26"},{"end":"2009-12-31","val":74964000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"end":"2009-12-31","val":74964000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"end":"2009-12-31","val":74964000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"end":"2009-12-31","val":74964000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2009Q4I"},{"end":"2010-03-31","val":152970000,"accn":"0000052827-11-000015","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-04-26","frame":"CY2010Q1I"},{"end":"2010-06-30","val":344184000,"accn":"0001193125-10-171608","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-07-30"},{"end":"2010-06-30","val":344184000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28","frame":"CY2010Q2I"},{"end":"2010-09-30","val":405665000,"accn":"0001193125-10-238973","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-10-28"},{"end":"2010-09-30","val":405665000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28","frame":"CY2010Q3I"},{"end":"2010-12-31","val":349463000,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23"},{"end":"2010-12-31","val":349463000,"accn":"0000052827-11-000015","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-04-26"},{"end":"2010-12-31","val":349463000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"end":"2010-12-31","val":349463000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"end":"2010-12-31","val":349463000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"end":"2010-12-31","val":349463000,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25"},{"end":"2010-12-31","val":349463000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27"},{"end":"2010-12-31","val":349463000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"end":"2010-12-31","val":349463000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"end":"2010-12-31","val":349463000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2010-12-31","val":349463000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2010Q4I"},{"end":"2011-03-31","val":317112000,"accn":"0000052827-11-000015","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-04-26"},{"end":"2011-03-31","val":317112000,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25","frame":"CY2011Q1I"},{"end":"2011-06-30","val":314180000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"end":"2011-06-30","val":314180000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27","frame":"CY2011Q2I"},{"end":"2011-09-30","val":362285000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"end":"2011-09-30","val":362285000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26","frame":"CY2011Q3I"},{"end":"2011-12-31","val":78603000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"end":"2011-12-31","val":78603000,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25"},{"end":"2011-12-31","val":78603000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27"},{"end":"2011-12-31","val":78603000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"end":"2011-12-31","val":78603000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"end":"2011-12-31","val":78603000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26"},{"end":"2011-12-31","val":78603000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"end":"2011-12-31","val":78603000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"end":"2011-12-31","val":78603000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2011-12-31","val":78603000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"end":"2011-12-31","val":78603000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2011Q4I"},{"end":"2012-03-31","val":236575000,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25"},{"end":"2012-03-31","val":236575000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26","frame":"CY2012Q1I"},{"end":"2012-06-30","val":189103000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27"},{"end":"2012-06-30","val":189103000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26","frame":"CY2012Q2I"},{"end":"2012-09-30","val":215475000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"end":"2012-09-30","val":215475000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31","frame":"CY2012Q3I"},{"end":"2012-12-31","val":280596000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"end":"2012-12-31","val":280596000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26"},{"end":"2012-12-31","val":280596000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"end":"2012-12-31","val":280596000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"end":"2012-12-31","val":280596000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2012-12-31","val":280596000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"end":"2012-12-31","val":280596000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"end":"2012-12-31","val":280596000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"end":"2012-12-31","val":280596000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10"},{"end":"2012-12-31","val":280596000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"end":"2012-12-31","val":280596000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"end":"2012-12-31","val":280596000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"end":"2012-12-31","val":280596000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2012Q4I"},{"end":"2013-03-31","val":266017000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26"},{"end":"2013-03-31","val":266017000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"end":"2013-03-31","val":266017000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10","frame":"CY2013Q1I"},{"end":"2013-06-30","val":343581000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"end":"2013-06-30","val":343581000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"end":"2013-06-30","val":343581000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10","frame":"CY2013Q2I"},{"end":"2013-09-30","val":260738000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"end":"2013-09-30","val":260738000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2013Q3I"},{"end":"2013-12-31","val":199644000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2013-12-31","val":199644000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"end":"2013-12-31","val":199644000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"end":"2013-12-31","val":199644000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"end":"2013-12-31","val":199644000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10"},{"end":"2013-12-31","val":199644000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"end":"2013-12-31","val":199644000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"end":"2013-12-31","val":199644000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"end":"2013-12-31","val":199644000,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2013-12-31","val":199644000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"end":"2013-12-31","val":199644000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"end":"2013-12-31","val":199644000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"end":"2013-12-31","val":199644000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2013Q4I"},{"end":"2014-03-31","val":156071000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"end":"2014-03-31","val":156071000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10"},{"end":"2014-03-31","val":156071000,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1I"},{"end":"2014-06-30","val":222061000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"end":"2014-06-30","val":222061000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"end":"2014-06-30","val":222061000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07","frame":"CY2014Q2I"},{"end":"2014-09-30","val":182831000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"end":"2014-09-30","val":182831000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2014Q3I"},{"end":"2014-12-31","val":161558000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"end":"2014-12-31","val":161558000,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2014-12-31","val":161558000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"end":"2014-12-31","val":161558000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"end":"2014-12-31","val":161558000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"end":"2014-12-31","val":161558000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06"},{"end":"2014-12-31","val":161558000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"end":"2014-12-31","val":161558000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"end":"2014-12-31","val":161558000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"end":"2014-12-31","val":161558000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2014Q4I"},{"end":"2015-03-31","val":139049000,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2015-03-31","val":139049000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06","frame":"CY2015Q1I"},{"end":"2015-06-30","val":91632000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"end":"2015-06-30","val":91632000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05","frame":"CY2015Q2I"},{"end":"2015-09-30","val":65755000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"end":"2015-09-30","val":65755000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2015Q3I"},{"end":"2015-12-31","val":51777000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"end":"2015-12-31","val":51777000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06"},{"end":"2015-12-31","val":51777000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"end":"2015-12-31","val":51777000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"end":"2015-12-31","val":51777000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"end":"2015-12-31","val":51777000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"end":"2015-12-31","val":51777000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"end":"2015-12-31","val":51777000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"end":"2015-12-31","val":51777000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2015Q4I"},{"end":"2016-03-31","val":76204000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06"},{"end":"2016-03-31","val":76204000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2016Q1I"},{"end":"2016-06-30","val":129654000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"end":"2016-06-30","val":129654000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04","frame":"CY2016Q2I"},{"end":"2016-09-30","val":110039000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"end":"2016-09-30","val":110039000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03","frame":"CY2016Q3I"},{"end":"2016-12-31","val":85909000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"end":"2016-12-31","val":85909000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"end":"2016-12-31","val":85909000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"end":"2016-12-31","val":85909000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"end":"2016-12-31","val":85909000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016Q4I"},{"end":"2017-03-31","val":219357000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2017Q1I"},{"end":"2017-06-30","val":136559000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04","frame":"CY2017Q2I"},{"end":"2017-09-30","val":104062000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03","frame":"CY2017Q3I"},{"end":"2017-12-31","val":112653000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"end":"2017-12-31","val":112653000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04"},{"end":"2017-12-31","val":112653000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"end":"2017-12-31","val":112653000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"end":"2017-12-31","val":112653000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2017Q4I"},{"end":"2018-03-31","val":92785000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04","frame":"CY2018Q1I"},{"end":"2018-06-30","val":106611000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03","frame":"CY2018Q2I"},{"end":"2018-09-30","val":146259000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02","frame":"CY2018Q3I"},{"end":"2018-12-31","val":148374000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"end":"2018-12-31","val":148374000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03"},{"end":"2018-12-31","val":148374000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"end":"2018-12-31","val":148374000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"end":"2018-12-31","val":148374000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2018Q4I"},{"end":"2019-03-31","val":154613000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03","frame":"CY2019Q1I"},{"end":"2019-06-30","val":130956000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09","frame":"CY2019Q2I"},{"end":"2019-09-30","val":56946000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01","frame":"CY2019Q3I"},{"end":"2019-12-31","val":68735000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"end":"2019-12-31","val":68735000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01"},{"end":"2019-12-31","val":68735000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"end":"2019-12-31","val":68735000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"end":"2019-12-31","val":68735000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22","frame":"CY2019Q4I"},{"end":"2020-03-31","val":132362000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01","frame":"CY2020Q1I"},{"end":"2020-06-30","val":94786000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2020Q2I"},{"end":"2020-09-30","val":78151000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"end":"2020-09-30","val":78151000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05","frame":"CY2020Q3I"},{"end":"2020-12-31","val":84507000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"end":"2020-12-31","val":84507000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"end":"2020-12-31","val":84507000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"end":"2020-12-31","val":84507000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"end":"2020-12-31","val":84507000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25","frame":"CY2020Q4I"},{"end":"2021-03-31","val":82620000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"end":"2021-03-31","val":82620000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06","frame":"CY2021Q1I"},{"end":"2021-06-30","val":314308000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"end":"2021-06-30","val":314308000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05","frame":"CY2021Q2I"},{"end":"2021-09-30","val":431806000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"end":"2021-09-30","val":431806000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04","frame":"CY2021Q3I"},{"end":"2021-12-31","val":362173000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"end":"2021-12-31","val":362173000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06"},{"end":"2021-12-31","val":362173000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"end":"2021-12-31","val":362173000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"end":"2021-12-31","val":362173000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2021Q4I"},{"end":"2022-03-31","val":259722000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06"},{"end":"2022-03-31","val":259722000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05","frame":"CY2022Q1I"},{"end":"2022-06-30","val":280280000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"end":"2022-06-30","val":280280000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04","frame":"CY2022Q2I"},{"end":"2022-09-30","val":261804000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"end":"2022-09-30","val":261804000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03","frame":"CY2022Q3I"},{"end":"2022-12-31","val":114255000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"end":"2022-12-31","val":114255000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05"},{"end":"2022-12-31","val":114255000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"end":"2022-12-31","val":114255000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"end":"2022-12-31","val":114255000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2022Q4I"},{"end":"2023-03-31","val":98774000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05"},{"end":"2023-03-31","val":98774000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03","frame":"CY2023Q1I"},{"end":"2023-06-30","val":88404000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"end":"2023-06-30","val":88404000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08","frame":"CY2023Q2I"},{"end":"2023-09-30","val":107784000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"end":"2023-09-30","val":107784000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08","frame":"CY2023Q3I"},{"end":"2023-12-31","val":207696000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"end":"2023-12-31","val":207696000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03"},{"end":"2023-12-31","val":207696000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"end":"2023-12-31","val":207696000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"end":"2023-12-31","val":207696000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"end":"2023-12-31","val":179684000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2023Q4I"},{"end":"2024-03-31","val":159903000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03"},{"end":"2024-03-31","val":142107000,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02","frame":"CY2024Q1I"},{"end":"2024-06-30","val":141906000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"end":"2024-06-30","val":120200000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08","frame":"CY2024Q2I"},{"end":"2024-09-30","val":74225000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"end":"2024-09-30","val":51946000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07","frame":"CY2024Q3I"},{"end":"2024-12-31","val":323158000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"end":"2024-12-31","val":303065000,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02"},{"end":"2024-12-31","val":303065000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"end":"2024-12-31","val":303065000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07"},{"end":"2024-12-31","val":303065000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"end":"2024-12-31","val":303065000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2024Q4I"},{"end":"2025-03-31","val":216242000,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02","frame":"CY2025Q1I"},{"end":"2025-06-30","val":892256000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08","frame":"CY2025Q2I"},{"end":"2025-09-30","val":919582000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07","frame":"CY2025Q3I"},{"end":"2025-12-31","val":842944000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2025Q4I"}]}},"CashAndCashEquivalentsPeriodIncreaseDecrease":{"label":"Cash and Cash Equivalents, Period Increase (Decrease)","description":"Amount of increase (decrease) in cash and cash equivalents. Cash and cash equivalents are the amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Includes effect from exchange rate changes.","units":{"USD":[{"start":"2008-01-01","end":"2008-12-31","val":-119396000,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23","frame":"CY2008"},{"start":"2009-01-01","end":"2009-06-30","val":-1796000,"accn":"0001193125-10-171608","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-07-30"},{"start":"2009-01-01","end":"2009-09-30","val":91460000,"accn":"0001193125-10-238973","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-10-28"},{"start":"2009-01-01","end":"2009-12-31","val":13279000,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23"},{"start":"2009-01-01","end":"2009-12-31","val":13279000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2009"},{"start":"2010-01-01","end":"2010-03-31","val":78006000,"accn":"0000052827-11-000015","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-04-26","frame":"CY2010Q1"},{"start":"2010-01-01","end":"2010-06-30","val":269220000,"accn":"0001193125-10-171608","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-07-30"},{"start":"2010-01-01","end":"2010-06-30","val":269220000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"start":"2010-01-01","end":"2010-09-30","val":330701000,"accn":"0001193125-10-238973","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-10-28"},{"start":"2010-01-01","end":"2010-09-30","val":330701000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"start":"2010-01-01","end":"2010-12-31","val":274499000,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23"},{"start":"2010-01-01","end":"2010-12-31","val":274499000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"start":"2010-01-01","end":"2010-12-31","val":274499000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":-32351000,"accn":"0000052827-11-000015","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-04-26"},{"start":"2011-01-01","end":"2011-03-31","val":-32351000,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":-35283000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"start":"2011-01-01","end":"2011-06-30","val":-35283000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27"},{"start":"2011-01-01","end":"2011-09-30","val":12822000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"start":"2011-01-01","end":"2011-09-30","val":12822000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"start":"2011-01-01","end":"2011-12-31","val":-270860000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":-270860000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2011-01-01","end":"2011-12-31","val":-270860000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":-270860000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":157972000,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25"},{"start":"2012-01-01","end":"2012-03-31","val":157972000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":110500000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27"},{"start":"2012-01-01","end":"2012-06-30","val":110500000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2012-01-01","end":"2012-09-30","val":136872000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"start":"2012-01-01","end":"2012-09-30","val":136872000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2012-01-01","end":"2012-12-31","val":201993000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2012-01-01","end":"2012-12-31","val":201993000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-01-01","end":"2012-12-31","val":201993000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2012-01-01","end":"2012-12-31","val":201993000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":-14579000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26"},{"start":"2013-01-01","end":"2013-03-31","val":-14579000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"start":"2013-01-01","end":"2013-03-31","val":-14579000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":62985000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2013-01-01","end":"2013-06-30","val":62985000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-01-01","end":"2013-06-30","val":62985000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-09-30","val":-19858000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2013-01-01","end":"2013-09-30","val":-19858000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":-80952000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2013-01-01","end":"2013-12-31","val":-80952000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":-80952000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2013-01-01","end":"2013-12-31","val":-80952000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":-43573000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"start":"2014-01-01","end":"2014-03-31","val":-43573000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-03-31","val":-43573000,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":22417000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-01-01","end":"2014-06-30","val":22417000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-06-30","val":22417000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2014-01-01","end":"2014-09-30","val":-16813000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-09-30","val":-16813000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2014-01-01","end":"2014-12-31","val":-38086000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2014-01-01","end":"2014-12-31","val":-38086000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2014-01-01","end":"2014-12-31","val":-38086000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":-22509000,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2015-01-01","end":"2015-03-31","val":-22509000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":-69926000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2015-01-01","end":"2015-06-30","val":-69926000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"start":"2015-01-01","end":"2015-09-30","val":-95803000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-01-01","end":"2015-09-30","val":-95803000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-01-01","end":"2015-12-31","val":-109781000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2015-01-01","end":"2015-12-31","val":-109781000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2015-01-01","end":"2015-12-31","val":-109781000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":24427000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06"},{"start":"2016-01-01","end":"2016-03-31","val":24427000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":77877000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"start":"2016-01-01","end":"2016-06-30","val":77877000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2016-01-01","end":"2016-09-30","val":58262000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-01-01","end":"2016-09-30","val":58262000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2016-01-01","end":"2016-12-31","val":34132000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-01-01","end":"2016-12-31","val":34132000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":133448000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":50650000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2017-01-01","end":"2017-09-30","val":18153000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2017-01-01","end":"2017-12-31","val":26744000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2017"}]}},"CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents":{"label":"Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents","description":"Amount of cash and cash equivalents, and cash and cash equivalents restricted to withdrawal or usage. Excludes amount for disposal group and discontinued operations. Cash includes, but is not limited to, currency on hand, demand deposits with banks or financial institutions, and other accounts with general characteristics of demand deposits. Cash equivalents include, but are not limited to, short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates.","units":{"USD":[{"end":"2015-12-31","val":75302000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2015Q4I"},{"end":"2016-12-31","val":157617000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04"},{"end":"2016-12-31","val":157617000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"end":"2016-12-31","val":157617000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"end":"2016-12-31","val":157617000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"end":"2016-12-31","val":157617000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2016Q4I"},{"end":"2017-03-31","val":330633000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04","frame":"CY2017Q1I"},{"end":"2017-06-30","val":148340000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03","frame":"CY2017Q2I"},{"end":"2017-09-30","val":114693000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02","frame":"CY2017Q3I"},{"end":"2017-12-31","val":172356000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04"},{"end":"2017-12-31","val":172356000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"end":"2017-12-31","val":172356000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"end":"2017-12-31","val":172356000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"end":"2017-12-31","val":172356000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03"},{"end":"2017-12-31","val":172356000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"end":"2017-12-31","val":172356000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"end":"2017-12-31","val":172356000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"end":"2017-12-31","val":172356000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22","frame":"CY2017Q4I"},{"end":"2018-03-31","val":177688000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04"},{"end":"2018-03-31","val":177688000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03","frame":"CY2018Q1I"},{"end":"2018-06-30","val":176249000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"end":"2018-06-30","val":176249000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09","frame":"CY2018Q2I"},{"end":"2018-09-30","val":191677000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"end":"2018-09-30","val":191677000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01","frame":"CY2018Q3I"},{"end":"2018-12-31","val":156454000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"end":"2018-12-31","val":156454000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03"},{"end":"2018-12-31","val":156454000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"end":"2018-12-31","val":156454000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"end":"2018-12-31","val":156454000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"end":"2018-12-31","val":156454000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01"},{"end":"2018-12-31","val":156454000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"end":"2018-12-31","val":156454000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"end":"2018-12-31","val":156454000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"end":"2018-12-31","val":156454000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25","frame":"CY2018Q4I"},{"end":"2019-03-31","val":164480000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03"},{"end":"2019-03-31","val":164480000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01","frame":"CY2019Q1I"},{"end":"2019-06-30","val":134710000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"end":"2019-06-30","val":134710000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2019Q2I"},{"end":"2019-09-30","val":59934000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"end":"2019-09-30","val":59934000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02","frame":"CY2019Q3I"},{"end":"2019-12-31","val":69968000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"end":"2019-12-31","val":69968000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01"},{"end":"2019-12-31","val":69968000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"end":"2019-12-31","val":69968000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"end":"2019-12-31","val":69968000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"end":"2019-12-31","val":69968000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"end":"2019-12-31","val":69968000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"end":"2019-12-31","val":69968000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"end":"2019-12-31","val":69968000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"end":"2019-12-31","val":69968000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2019Q4I"},{"end":"2020-03-31","val":132837000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01"},{"end":"2020-03-31","val":132837000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2020Q1I"},{"end":"2020-06-30","val":95261000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"end":"2020-06-30","val":95261000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06","frame":"CY2020Q2I"},{"end":"2020-09-30","val":78626000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"end":"2020-09-30","val":78626000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05","frame":"CY2020Q3I"},{"end":"2020-12-31","val":87482000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"end":"2020-12-31","val":87482000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"end":"2020-12-31","val":87482000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"end":"2020-12-31","val":87482000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"end":"2020-12-31","val":87482000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"end":"2020-12-31","val":87482000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06"},{"end":"2020-12-31","val":87482000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"end":"2020-12-31","val":87482000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"end":"2020-12-31","val":87482000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"end":"2020-12-31","val":87482000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2020Q4I"},{"end":"2021-03-31","val":83095000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"end":"2021-03-31","val":83095000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06","frame":"CY2021Q1I"},{"end":"2021-06-30","val":315010000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"end":"2021-06-30","val":315010000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05","frame":"CY2021Q2I"},{"end":"2021-09-30","val":481640000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"end":"2021-09-30","val":481640000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04","frame":"CY2021Q3I"},{"end":"2021-12-31","val":369139000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"end":"2021-12-31","val":369139000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06"},{"end":"2021-12-31","val":369139000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"end":"2021-12-31","val":369139000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"end":"2021-12-31","val":369139000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"end":"2021-12-31","val":369139000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05"},{"end":"2021-12-31","val":369139000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"end":"2021-12-31","val":369139000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"end":"2021-12-31","val":369139000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"end":"2021-12-31","val":369139000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21","frame":"CY2021Q4I"},{"end":"2022-03-31","val":265811000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06"},{"end":"2022-03-31","val":265811000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05","frame":"CY2022Q1I"},{"end":"2022-06-30","val":296073000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"end":"2022-06-30","val":296073000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04","frame":"CY2022Q2I"},{"end":"2022-09-30","val":279520000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"end":"2022-09-30","val":279520000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03","frame":"CY2022Q3I"},{"end":"2022-12-31","val":115407000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"end":"2022-12-31","val":115407000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05"},{"end":"2022-12-31","val":115407000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"end":"2022-12-31","val":115407000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"end":"2022-12-31","val":115407000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"end":"2022-12-31","val":115407000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03"},{"end":"2022-12-31","val":115407000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"end":"2022-12-31","val":115407000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"end":"2022-12-31","val":115407000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21","frame":"CY2022Q4I"},{"end":"2023-03-31","val":103736000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05"},{"end":"2023-03-31","val":103736000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03","frame":"CY2023Q1I"},{"end":"2023-06-30","val":93366000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"end":"2023-06-30","val":93366000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08","frame":"CY2023Q2I"},{"end":"2023-09-30","val":109588000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"end":"2023-09-30","val":109588000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08","frame":"CY2023Q3I"},{"end":"2023-12-31","val":208374000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"end":"2023-12-31","val":208374000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03"},{"end":"2023-12-31","val":208374000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"end":"2023-12-31","val":208374000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"end":"2023-12-31","val":208374000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"end":"2023-12-31","val":180362000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2023Q4I"},{"end":"2024-03-31","val":160580000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03","frame":"CY2024Q1I"},{"end":"2024-06-30","val":142583000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08","frame":"CY2024Q2I"},{"end":"2024-09-30","val":77246000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08","frame":"CY2024Q3I"},{"end":"2024-12-31","val":343200000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"end":"2024-12-31","val":323107000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2024Q4I"}]}},"CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect":{"label":"Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents, Period Increase (Decrease), Including Exchange Rate Effect","description":"Amount of increase (decrease) in cash, cash equivalents, and cash and cash equivalents restricted to withdrawal or usage; including effect from exchange rate change. Cash includes, but is not limited to, currency on hand, demand deposits with banks or financial institutions, and other accounts with general characteristics of demand deposits. Cash equivalents include, but are not limited to, short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates.","units":{"USD":[{"start":"2016-01-01","end":"2016-12-31","val":82315000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":173016000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":-9277000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"start":"2017-01-01","end":"2017-09-30","val":-42924000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"start":"2017-01-01","end":"2017-12-31","val":14739000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2017-01-01","end":"2017-12-31","val":14739000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":5332000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04"},{"start":"2018-01-01","end":"2018-03-31","val":5332000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":3893000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"start":"2018-01-01","end":"2018-06-30","val":3893000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2018-01-01","end":"2018-09-30","val":19321000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"start":"2018-01-01","end":"2018-09-30","val":19321000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"start":"2018-01-01","end":"2018-12-31","val":-15902000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-01-01","end":"2018-12-31","val":-15902000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"start":"2018-01-01","end":"2018-12-31","val":-15902000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":8026000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03"},{"start":"2019-01-01","end":"2019-03-31","val":8026000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":-21744000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-01-01","end":"2019-06-30","val":-21744000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2019-01-01","end":"2019-09-30","val":-96520000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"start":"2019-01-01","end":"2019-09-30","val":-96520000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"start":"2019-01-01","end":"2019-12-31","val":-86486000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"start":"2019-01-01","end":"2019-12-31","val":-86486000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"start":"2019-01-01","end":"2019-12-31","val":-86486000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25","frame":"CY2019"},{"start":"2020-01-01","end":"2020-03-31","val":62869000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01"},{"start":"2020-01-01","end":"2020-03-31","val":62869000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2020Q1"},{"start":"2020-01-01","end":"2020-06-30","val":25293000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-01-01","end":"2020-06-30","val":25293000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"start":"2020-01-01","end":"2020-09-30","val":8658000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"start":"2020-01-01","end":"2020-09-30","val":8658000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"start":"2020-01-01","end":"2020-12-31","val":17514000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"start":"2020-01-01","end":"2020-12-31","val":17514000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"start":"2020-01-01","end":"2020-12-31","val":17514000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2020"},{"start":"2021-01-01","end":"2021-03-31","val":-4387000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"start":"2021-01-01","end":"2021-03-31","val":-4387000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06","frame":"CY2021Q1"},{"start":"2021-01-01","end":"2021-06-30","val":227528000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"start":"2021-01-01","end":"2021-06-30","val":227528000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"start":"2021-01-01","end":"2021-09-30","val":394158000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"start":"2021-01-01","end":"2021-09-30","val":394158000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"start":"2021-01-01","end":"2021-12-31","val":281657000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"start":"2021-01-01","end":"2021-12-31","val":281657000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"start":"2021-01-01","end":"2021-12-31","val":281657000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2021"},{"start":"2022-01-01","end":"2022-03-31","val":-103328000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06"},{"start":"2022-01-01","end":"2022-03-31","val":-103328000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05","frame":"CY2022Q1"},{"start":"2022-01-01","end":"2022-06-30","val":-73066000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"start":"2022-01-01","end":"2022-06-30","val":-73066000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"start":"2022-01-01","end":"2022-09-30","val":-89619000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"start":"2022-01-01","end":"2022-09-30","val":-89619000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"start":"2022-01-01","end":"2022-12-31","val":-253732000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"start":"2022-01-01","end":"2022-12-31","val":-253732000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"start":"2022-01-01","end":"2022-12-31","val":-253732000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2022-01-01","end":"2022-12-31","val":-253732000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2022"},{"start":"2023-01-01","end":"2023-03-31","val":-11671000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05"},{"start":"2023-01-01","end":"2023-03-31","val":-11671000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03","frame":"CY2023Q1"},{"start":"2023-01-01","end":"2023-06-30","val":-22041000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"start":"2023-01-01","end":"2023-06-30","val":-22041000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"start":"2023-01-01","end":"2023-09-30","val":-5819000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"start":"2023-01-01","end":"2023-09-30","val":-5819000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"start":"2023-01-01","end":"2023-12-31","val":92967000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"start":"2023-01-01","end":"2023-12-31","val":92967000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2023-01-01","end":"2023-12-31","val":92967000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"start":"2023-01-01","end":"2023-12-31","val":92967000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2023"},{"start":"2024-01-01","end":"2024-03-31","val":-47794000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03"},{"start":"2024-01-01","end":"2024-03-31","val":-47794000,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02","frame":"CY2024Q1"},{"start":"2024-01-01","end":"2024-06-30","val":-65791000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"start":"2024-01-01","end":"2024-06-30","val":-65791000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"start":"2024-01-01","end":"2024-09-30","val":-131128000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"start":"2024-01-01","end":"2024-09-30","val":-131128000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07"},{"start":"2024-01-01","end":"2024-12-31","val":134826000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2024-01-01","end":"2024-12-31","val":134826000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"start":"2024-01-01","end":"2024-12-31","val":134826000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2024"},{"start":"2025-01-01","end":"2025-03-31","val":-110188000,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02","frame":"CY2025Q1"},{"start":"2025-01-01","end":"2025-06-30","val":549733000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"start":"2025-01-01","end":"2025-09-30","val":577059000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07"},{"start":"2025-01-01","end":"2025-12-31","val":500239000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2025"}]}},"CashFlowHedgeLossReclassifiedToEarnings":{"label":"Cash Flow Hedge Loss Reclassified to Earnings (Deprecated 2013-01-31)","description":"The amount of losses on a cash flow hedge reclassified in the period to earnings from accumulated other comprehensive income.","units":{"USD":[{"start":"2013-01-01","end":"2013-06-30","val":2159000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"}]}},"CommonStockDividendsPerShareCashPaid":{"label":"Common Stock, Dividends, Per Share, Cash Paid","description":"Aggregate dividends paid during the period for each share of common stock outstanding.","units":{"USD/shares":[{"start":"2018-01-01","end":"2018-12-31","val":1.06,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22","frame":"CY2018"},{"start":"2019-01-01","end":"2019-12-31","val":1.08,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"start":"2019-01-01","end":"2019-12-31","val":1.08,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25","frame":"CY2019"},{"start":"2020-01-01","end":"2020-12-31","val":1.08,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"start":"2020-01-01","end":"2020-12-31","val":1.08,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"start":"2020-01-01","end":"2020-12-31","val":1.08,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2020"},{"start":"2021-01-01","end":"2021-12-31","val":1.08,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"start":"2021-01-01","end":"2021-12-31","val":1.08,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"start":"2021-01-01","end":"2021-12-31","val":1.08,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2021"},{"start":"2022-01-01","end":"2022-12-31","val":1.125,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"start":"2022-01-01","end":"2022-12-31","val":1.125,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":1.34,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2023"}]}},"CommonStockDividendsPerShareDeclared":{"label":"Common Stock, Dividends, Per Share, Declared","description":"Aggregate dividends declared during the period for each share of common stock outstanding.","units":{"USD/shares":[{"start":"2009-01-01","end":"2009-12-31","val":1.33,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2009"},{"start":"2010-01-01","end":"2010-06-30","val":1,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"start":"2010-04-01","end":"2010-06-30","val":0.5,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28","frame":"CY2010Q2"},{"start":"2010-01-01","end":"2010-09-30","val":1,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"start":"2010-07-01","end":"2010-09-30","val":0.33,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28","frame":"CY2010Q3"},{"start":"2010-01-01","end":"2010-12-31","val":2.04,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"start":"2010-01-01","end":"2010-12-31","val":1.36,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"start":"2010-01-01","end":"2010-12-31","val":1.36,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"start":"2010-01-01","end":"2010-12-31","val":1.36,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":0.36,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":1.08,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"start":"2011-01-01","end":"2011-06-30","val":0.72,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27"},{"start":"2011-04-01","end":"2011-06-30","val":0.54,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"start":"2011-04-01","end":"2011-06-30","val":0.36,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27","frame":"CY2011Q2"},{"start":"2011-01-01","end":"2011-09-30","val":1.12,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"start":"2011-01-01","end":"2011-09-30","val":1.12,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"start":"2011-07-01","end":"2011-09-30","val":0.4,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"start":"2011-07-01","end":"2011-09-30","val":0.4,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26","frame":"CY2011Q3"},{"start":"2011-01-01","end":"2011-12-31","val":1.52,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":1.52,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25"},{"start":"2011-01-01","end":"2011-12-31","val":1.52,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27"},{"start":"2011-01-01","end":"2011-12-31","val":1.52,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"start":"2011-01-01","end":"2011-12-31","val":1.52,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2011-01-01","end":"2011-12-31","val":1.52,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":1.52,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":0.4,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25"},{"start":"2012-01-01","end":"2012-03-31","val":0.4,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":0.8,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27"},{"start":"2012-04-01","end":"2012-06-30","val":0.4,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":1.24,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"start":"2012-07-01","end":"2012-09-30","val":0.44,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":1.68,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2012-01-01","end":"2012-12-31","val":1.68,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26"},{"start":"2012-01-01","end":"2012-12-31","val":1.68,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2012-01-01","end":"2012-12-31","val":1.68,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2012-01-01","end":"2012-12-31","val":1.68,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-01-01","end":"2012-12-31","val":1.86,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"start":"2012-01-01","end":"2012-12-31","val":1.68,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2012-01-01","end":"2012-12-31","val":1.86,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10"},{"start":"2012-01-01","end":"2012-12-31","val":1.68,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":0.44,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":0.88,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2013-01-01","end":"2013-09-30","val":1.37,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2013-01-01","end":"2013-09-30","val":1.37,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2013-07-01","end":"2013-09-30","val":0.49,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":1.86,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2013-01-01","end":"2013-12-31","val":1.86,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-01-01","end":"2013-12-31","val":1.86,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":1.86,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":1.86,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":1.86,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2013-01-01","end":"2013-12-31","val":1.86,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":0.49,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"start":"2014-01-01","end":"2014-03-31","val":0.49,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-03-31","val":0.49,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":0.98,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-01-01","end":"2014-06-30","val":0.98,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-06-30","val":0.98,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2014-04-01","end":"2014-06-30","val":0.49,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":1.78,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-09-30","val":1.78,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2014-07-01","end":"2014-09-30","val":0.8,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-07-01","end":"2014-09-30","val":0.8,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":2.03,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2014-01-01","end":"2014-12-31","val":2.03,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2014-01-01","end":"2014-12-31","val":2.03,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2014-01-01","end":"2014-12-31","val":2.03,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2014-01-01","end":"2014-12-31","val":2.03,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2014-01-01","end":"2014-12-31","val":2.03,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":0.25,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2015-01-01","end":"2015-03-31","val":0.25,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":0.5,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2015-01-01","end":"2015-06-30","val":0.5,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"start":"2015-04-01","end":"2015-06-30","val":0.25,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2015-04-01","end":"2015-06-30","val":0.25,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":0.75,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-01-01","end":"2015-09-30","val":0.75,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-07-01","end":"2015-09-30","val":0.25,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-07-01","end":"2015-09-30","val":0.25,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":1,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2015-01-01","end":"2015-12-31","val":1,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06"},{"start":"2015-01-01","end":"2015-12-31","val":1,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"start":"2015-01-01","end":"2015-12-31","val":1,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-01-01","end":"2015-12-31","val":1,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2015-01-01","end":"2015-12-31","val":1,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":0.25,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06"},{"start":"2016-01-01","end":"2016-03-31","val":0.25,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":0.5,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"start":"2016-01-01","end":"2016-06-30","val":0.5,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2016-04-01","end":"2016-06-30","val":0.25,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"start":"2016-04-01","end":"2016-06-30","val":0.25,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":0.75,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-01-01","end":"2016-09-30","val":0.75,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2016-07-01","end":"2016-09-30","val":0.25,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-07-01","end":"2016-09-30","val":0.25,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":1,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-01-01","end":"2016-12-31","val":1,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"start":"2016-01-01","end":"2016-12-31","val":1,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2016-01-01","end":"2016-12-31","val":1,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2016-01-01","end":"2016-12-31","val":1,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2016-01-01","end":"2016-12-31","val":1,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":0.25,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"start":"2017-01-01","end":"2017-03-31","val":0.25,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":0.5,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2017-01-01","end":"2017-06-30","val":0.5,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"start":"2017-04-01","end":"2017-06-30","val":0.25,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2017-04-01","end":"2017-06-30","val":0.25,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03","frame":"CY2017Q2"},{"start":"2017-01-01","end":"2017-09-30","val":0.75,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2017-01-01","end":"2017-09-30","val":0.75,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"start":"2017-07-01","end":"2017-09-30","val":0.25,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2017-07-01","end":"2017-09-30","val":0.25,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02","frame":"CY2017Q3"},{"start":"2017-01-01","end":"2017-12-31","val":1,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-01-01","end":"2017-12-31","val":1,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04"},{"start":"2017-01-01","end":"2017-12-31","val":1,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"start":"2017-01-01","end":"2017-12-31","val":1,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"start":"2017-01-01","end":"2017-12-31","val":1,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2017-01-01","end":"2017-12-31","val":1,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":0.25,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04"},{"start":"2018-01-01","end":"2018-03-31","val":0.25,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03"},{"start":"2018-01-01","end":"2018-03-31","val":0.25,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2018-01-01","end":"2018-03-31","val":0.25,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":0.52,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"start":"2018-04-01","end":"2018-06-30","val":0.27,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"start":"2018-04-01","end":"2018-06-30","val":0.27,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2018-04-01","end":"2018-06-30","val":0.27,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01","frame":"CY2018Q2"},{"start":"2018-01-01","end":"2018-09-30","val":0.79,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"start":"2018-07-01","end":"2018-09-30","val":0.27,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"start":"2018-07-01","end":"2018-09-30","val":0.27,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01","frame":"CY2018Q3"},{"start":"2018-01-01","end":"2018-12-31","val":1.06,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-01-01","end":"2018-12-31","val":1.06,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"start":"2018-01-01","end":"2018-12-31","val":1.06,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":0.27,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03"},{"start":"2019-01-01","end":"2019-03-31","val":0.27,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-01-01","end":"2019-03-31","val":0.27,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"start":"2019-01-01","end":"2019-03-31","val":0.27,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01"},{"start":"2019-01-01","end":"2019-03-31","val":0.27,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2019-01-01","end":"2019-03-31","val":0.27,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02","frame":"CY2019Q1"},{"start":"2019-04-01","end":"2019-06-30","val":0.27,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-04-01","end":"2019-06-30","val":0.27,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"start":"2019-04-01","end":"2019-06-30","val":0.27,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2019-04-01","end":"2019-06-30","val":0.27,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02","frame":"CY2019Q2"},{"start":"2019-07-01","end":"2019-09-30","val":0.27,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"start":"2019-07-01","end":"2019-09-30","val":0.27,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02","frame":"CY2019Q3"},{"start":"2019-01-01","end":"2019-12-31","val":1.08,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"start":"2019-01-01","end":"2019-12-31","val":1.08,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"start":"2019-01-01","end":"2019-12-31","val":1.08,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25","frame":"CY2019"},{"start":"2020-01-01","end":"2020-03-31","val":0.27,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01"},{"start":"2020-01-01","end":"2020-03-31","val":0.27,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-01-01","end":"2020-03-31","val":0.27,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"start":"2020-01-01","end":"2020-03-31","val":0.27,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"start":"2020-01-01","end":"2020-03-31","val":0.27,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"start":"2020-01-01","end":"2020-03-31","val":0.27,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05","frame":"CY2020Q1"},{"start":"2020-04-01","end":"2020-06-30","val":0.27,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-04-01","end":"2020-06-30","val":0.27,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"start":"2020-04-01","end":"2020-06-30","val":0.27,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"start":"2020-04-01","end":"2020-06-30","val":0.27,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05","frame":"CY2020Q2"},{"start":"2020-07-01","end":"2020-09-30","val":0.27,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"start":"2020-07-01","end":"2020-09-30","val":0.27,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05","frame":"CY2020Q3"},{"start":"2020-01-01","end":"2020-12-31","val":1.08,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"start":"2020-01-01","end":"2020-12-31","val":1.08,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"start":"2020-01-01","end":"2020-12-31","val":1.08,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2020"},{"start":"2021-01-01","end":"2021-03-31","val":0.27,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"start":"2021-01-01","end":"2021-03-31","val":0.27,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"start":"2021-01-01","end":"2021-03-31","val":0.27,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"start":"2021-01-01","end":"2021-03-31","val":0.27,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06"},{"start":"2021-01-01","end":"2021-03-31","val":0.27,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"start":"2021-01-01","end":"2021-03-31","val":0.27,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04","frame":"CY2021Q1"},{"start":"2021-04-01","end":"2021-06-30","val":0.27,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"start":"2021-04-01","end":"2021-06-30","val":0.27,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"start":"2021-04-01","end":"2021-06-30","val":0.27,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"start":"2021-04-01","end":"2021-06-30","val":0.27,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04","frame":"CY2021Q2"},{"start":"2021-07-01","end":"2021-09-30","val":0.27,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"start":"2021-07-01","end":"2021-09-30","val":0.27,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04","frame":"CY2021Q3"},{"start":"2021-01-01","end":"2021-12-31","val":1.08,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"start":"2021-01-01","end":"2021-12-31","val":1.08,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"start":"2021-01-01","end":"2021-12-31","val":1.08,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2021"},{"start":"2022-01-01","end":"2022-03-31","val":0.27,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06"},{"start":"2022-01-01","end":"2022-03-31","val":0.27,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"start":"2022-01-01","end":"2022-03-31","val":0.27,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"start":"2022-01-01","end":"2022-03-31","val":0.27,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05"},{"start":"2022-01-01","end":"2022-03-31","val":0.27,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"start":"2022-01-01","end":"2022-03-31","val":0.27,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03","frame":"CY2022Q1"},{"start":"2022-04-01","end":"2022-06-30","val":0.285,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"start":"2022-04-01","end":"2022-06-30","val":0.285,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"start":"2022-04-01","end":"2022-06-30","val":0.285,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"start":"2022-04-01","end":"2022-06-30","val":0.285,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03","frame":"CY2022Q2"},{"start":"2022-07-01","end":"2022-09-30","val":0.285,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"start":"2022-07-01","end":"2022-09-30","val":0.285,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03","frame":"CY2022Q3"},{"start":"2022-01-01","end":"2022-12-31","val":1.125,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"start":"2022-01-01","end":"2022-12-31","val":1.125,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"start":"2022-01-01","end":"2022-12-31","val":1.125,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2022-01-01","end":"2022-12-31","val":1.125,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2022"},{"start":"2023-01-01","end":"2023-03-31","val":0.285,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05"},{"start":"2023-01-01","end":"2023-03-31","val":0.285,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"start":"2023-01-01","end":"2023-03-31","val":0.285,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"start":"2023-01-01","end":"2023-03-31","val":0.285,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03"},{"start":"2023-01-01","end":"2023-03-31","val":0.285,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"start":"2023-01-01","end":"2023-03-31","val":0.285,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08","frame":"CY2023Q1"},{"start":"2023-04-01","end":"2023-06-30","val":0.285,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"start":"2023-04-01","end":"2023-06-30","val":0.285,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"start":"2023-04-01","end":"2023-06-30","val":0.285,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"start":"2023-04-01","end":"2023-06-30","val":0.285,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08","frame":"CY2023Q2"},{"start":"2023-07-01","end":"2023-09-30","val":0.285,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"start":"2023-07-01","end":"2023-09-30","val":0.285,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08","frame":"CY2023Q3"},{"end":"2023-12-29","val":0.2,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"end":"2023-12-29","val":0.2,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03"},{"end":"2023-12-29","val":0.2,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08","frame":"CY2023Q4I"},{"start":"2023-01-01","end":"2023-12-31","val":1.34,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"start":"2023-01-01","end":"2023-12-31","val":1.34,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2023-01-01","end":"2023-12-31","val":1.34,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"start":"2023-01-01","end":"2023-12-31","val":1.34,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2023"},{"start":"2024-01-01","end":"2024-03-31","val":0.285,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03"},{"start":"2024-01-01","end":"2024-03-31","val":0.285,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"start":"2024-01-01","end":"2024-03-31","val":0.285,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"start":"2024-01-01","end":"2024-03-31","val":0.285,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02"},{"start":"2024-01-01","end":"2024-03-31","val":0.285,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"start":"2024-01-01","end":"2024-03-31","val":0.285,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07","frame":"CY2024Q1"},{"start":"2024-04-01","end":"2024-06-30","val":0.285,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"start":"2024-04-01","end":"2024-06-30","val":0.285,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"start":"2024-04-01","end":"2024-06-30","val":0.285,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"start":"2024-04-01","end":"2024-06-30","val":0.285,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07","frame":"CY2024Q2"},{"start":"2024-07-01","end":"2024-09-30","val":0.285,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"start":"2024-07-01","end":"2024-09-30","val":0.285,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07","frame":"CY2024Q3"},{"start":"2024-01-01","end":"2024-12-31","val":2.94,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2024-01-01","end":"2024-12-31","val":2.94,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"start":"2024-01-01","end":"2024-12-31","val":2.94,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2024"},{"start":"2024-10-01","end":"2024-12-31","val":0.285,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2024-10-01","end":"2024-12-31","val":0.285,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2024Q4"},{"end":"2025-02-05","val":0.2725,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2024Q4I"},{"start":"2025-01-01","end":"2025-03-31","val":0.2725,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02"},{"start":"2025-01-01","end":"2025-03-31","val":0.2725,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"start":"2025-01-01","end":"2025-03-31","val":0.2725,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07","frame":"CY2025Q1"},{"start":"2025-04-01","end":"2025-06-30","val":0.2725,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"start":"2025-04-01","end":"2025-06-30","val":0.2725,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07","frame":"CY2025Q2"},{"start":"2025-07-01","end":"2025-09-30","val":0.2725,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07","frame":"CY2025Q3"},{"start":"2025-01-01","end":"2025-12-31","val":2.49,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2025"}]}},"CommonStockParOrStatedValuePerShare":{"label":"Common Stock, Par or Stated Value Per Share","description":"Face amount or stated value per share of common stock.","units":{"USD/shares":[{"end":"2015-12-31","val":0,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2015Q4I"},{"end":"2016-12-31","val":0,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2016Q4I"},{"end":"2017-12-31","val":0,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2017Q4I"}]}},"CommonStockSharesAuthorized":{"label":"Common Stock, Shares Authorized","description":"The maximum number of common shares permitted to be issued by an entity's charter and bylaws.","units":{"shares":[{"end":"2009-12-31","val":120000000,"accn":"0001193125-10-171608","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-07-30"},{"end":"2009-12-31","val":120000000,"accn":"0001193125-10-238973","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-10-28"},{"end":"2009-12-31","val":120000000,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23","frame":"CY2009Q4I"},{"end":"2010-06-30","val":240000000,"accn":"0001193125-10-171608","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-07-30","frame":"CY2010Q2I"},{"end":"2010-09-30","val":240000000,"accn":"0001193125-10-238973","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-10-28","frame":"CY2010Q3I"},{"end":"2010-12-31","val":240000000,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23"},{"end":"2010-12-31","val":240000000,"accn":"0000052827-11-000015","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-04-26"},{"end":"2010-12-31","val":240000000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"end":"2010-12-31","val":240000000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"end":"2010-12-31","val":240000000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2010Q4I"},{"end":"2011-03-31","val":240000000,"accn":"0000052827-11-000015","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-04-26","frame":"CY2011Q1I"},{"end":"2011-06-30","val":240000000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28","frame":"CY2011Q2I"},{"end":"2011-09-30","val":240000000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28","frame":"CY2011Q3I"},{"end":"2011-12-31","val":240000000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"end":"2011-12-31","val":240000000,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25"},{"end":"2011-12-31","val":240000000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27"},{"end":"2011-12-31","val":240000000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"end":"2011-12-31","val":240000000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011Q4I"},{"end":"2012-03-31","val":240000000,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25","frame":"CY2012Q1I"},{"end":"2012-06-30","val":480000000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27","frame":"CY2012Q2I"},{"end":"2012-09-30","val":480000000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26","frame":"CY2012Q3I"},{"end":"2012-12-31","val":480000000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"end":"2012-12-31","val":480000000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26"},{"end":"2012-12-31","val":480000000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"end":"2012-12-31","val":480000000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"end":"2012-12-31","val":480000000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2012-12-31","val":480000000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2012Q4I"},{"end":"2013-03-31","val":480000000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26","frame":"CY2013Q1I"},{"end":"2013-06-30","val":480000000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26","frame":"CY2013Q2I"},{"end":"2013-09-30","val":480000000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31","frame":"CY2013Q3I"},{"end":"2013-12-31","val":480000000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2013-12-31","val":480000000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"end":"2013-12-31","val":480000000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"end":"2013-12-31","val":480000000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"end":"2013-12-31","val":480000000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10"},{"end":"2013-12-31","val":480000000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"end":"2013-12-31","val":480000000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"end":"2013-12-31","val":480000000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2013Q4I"},{"end":"2014-03-31","val":480000000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"end":"2014-03-31","val":480000000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10","frame":"CY2014Q1I"},{"end":"2014-06-30","val":480000000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"end":"2014-06-30","val":480000000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10","frame":"CY2014Q2I"},{"end":"2014-09-30","val":480000000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2014Q3I"},{"end":"2014-12-31","val":480000000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"end":"2014-12-31","val":480000000,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2014-12-31","val":480000000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"end":"2014-12-31","val":480000000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"end":"2014-12-31","val":480000000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2014Q4I"},{"end":"2015-03-31","val":480000000,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"},{"end":"2015-06-30","val":480000000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07","frame":"CY2015Q2I"},{"end":"2015-09-30","val":480000000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2015Q3I"},{"end":"2015-12-31","val":480000000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"end":"2015-12-31","val":480000000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06"},{"end":"2015-12-31","val":480000000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"end":"2015-12-31","val":480000000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"end":"2015-12-31","val":480000000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015Q4I"},{"end":"2016-03-31","val":480000000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06","frame":"CY2016Q1I"},{"end":"2016-06-30","val":480000000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05","frame":"CY2016Q2I"},{"end":"2016-09-30","val":480000000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"},{"end":"2016-12-31","val":480000000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"end":"2016-12-31","val":480000000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"end":"2016-12-31","val":480000000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"end":"2016-12-31","val":480000000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"end":"2016-12-31","val":480000000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016Q4I"},{"end":"2017-03-31","val":480000000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2017Q1I"},{"end":"2017-06-30","val":480000000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04","frame":"CY2017Q2I"},{"end":"2017-09-30","val":480000000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03","frame":"CY2017Q3I"},{"end":"2017-12-31","val":480000000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"end":"2017-12-31","val":480000000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04"},{"end":"2017-12-31","val":480000000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"end":"2017-12-31","val":480000000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"end":"2017-12-31","val":480000000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2017Q4I"},{"end":"2018-03-31","val":480000000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04","frame":"CY2018Q1I"},{"end":"2018-06-30","val":480000000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03","frame":"CY2018Q2I"},{"end":"2018-09-30","val":480000000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02","frame":"CY2018Q3I"},{"end":"2018-12-31","val":480000000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"end":"2018-12-31","val":480000000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03"},{"end":"2018-12-31","val":480000000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"end":"2018-12-31","val":480000000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"end":"2018-12-31","val":480000000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2018Q4I"},{"end":"2019-03-31","val":480000000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03"},{"end":"2019-03-31","val":480000000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01","frame":"CY2019Q1I"},{"end":"2019-06-30","val":480000000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09","frame":"CY2019Q2I"},{"end":"2019-09-30","val":480000000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01","frame":"CY2019Q3I"},{"end":"2019-12-31","val":480000000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"end":"2019-12-31","val":480000000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"end":"2019-12-31","val":480000000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"end":"2019-12-31","val":480000000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22","frame":"CY2019Q4I"},{"end":"2020-03-31","val":480000000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01","frame":"CY2020Q1I"},{"end":"2020-06-30","val":480000000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2020Q2I"},{"end":"2020-09-30","val":480000000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02","frame":"CY2020Q3I"},{"end":"2020-12-31","val":480000000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"end":"2020-12-31","val":480000000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"end":"2020-12-31","val":480000000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"end":"2020-12-31","val":480000000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"end":"2020-12-31","val":480000000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25","frame":"CY2020Q4I"},{"end":"2021-03-31","val":480000000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2021Q1I"},{"end":"2021-06-30","val":480000000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06","frame":"CY2021Q2I"},{"end":"2021-09-30","val":480000000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05","frame":"CY2021Q3I"},{"end":"2021-12-31","val":480000000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"end":"2021-12-31","val":480000000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06"},{"end":"2021-12-31","val":480000000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"end":"2021-12-31","val":480000000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"end":"2021-12-31","val":480000000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2021Q4I"},{"end":"2022-03-31","val":480000000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06","frame":"CY2022Q1I"},{"end":"2022-06-30","val":480000000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05","frame":"CY2022Q2I"},{"end":"2022-09-30","val":480000000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04","frame":"CY2022Q3I"},{"end":"2022-12-31","val":480000000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"end":"2022-12-31","val":480000000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05"},{"end":"2022-12-31","val":480000000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"end":"2022-12-31","val":480000000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"end":"2022-12-31","val":480000000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2022Q4I"},{"end":"2023-03-31","val":480000000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05","frame":"CY2023Q1I"},{"end":"2023-06-30","val":480000000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04","frame":"CY2023Q2I"},{"end":"2023-09-30","val":480000000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03","frame":"CY2023Q3I"},{"end":"2023-12-31","val":480000000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"end":"2023-12-31","val":480000000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03"},{"end":"2023-12-31","val":480000000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"end":"2023-12-31","val":480000000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"end":"2023-12-31","val":480000000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"end":"2023-12-31","val":480000000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2023Q4I"},{"end":"2024-03-31","val":480000000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03","frame":"CY2024Q1I"},{"end":"2024-06-30","val":480000000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08","frame":"CY2024Q2I"},{"end":"2024-09-30","val":480000000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08","frame":"CY2024Q3I"},{"end":"2024-12-31","val":480000000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"end":"2024-12-31","val":480000000,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02"},{"end":"2024-12-31","val":480000000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"end":"2024-12-31","val":480000000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07"},{"end":"2024-12-31","val":480000000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"end":"2024-12-31","val":480000000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2024Q4I"},{"end":"2025-03-31","val":480000000,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02","frame":"CY2025Q1I"},{"end":"2025-06-30","val":480000000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08","frame":"CY2025Q2I"},{"end":"2025-09-30","val":480000000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07","frame":"CY2025Q3I"},{"end":"2025-12-31","val":480000000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2025Q4I"}]}},"CommonStockSharesIssued":{"label":"Common Stock, Shares, Issued","description":"Total number of common shares of an entity that have been sold or granted to shareholders (includes common shares that were issued, repurchased and remain in the treasury). These shares represent capital invested by the firm's shareholders and owners, and may be all or only a portion of the number of shares authorized. Shares issued include shares outstanding and shares held in the treasury.","units":{"shares":[{"end":"2009-12-31","val":79541974,"accn":"0001193125-10-171608","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-07-30"},{"end":"2009-12-31","val":79541974,"accn":"0001193125-10-238973","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-10-28"},{"end":"2009-12-31","val":79541974,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23","frame":"CY2009Q4I"},{"end":"2010-06-30","val":80253894,"accn":"0001193125-10-171608","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-07-30","frame":"CY2010Q2I"},{"end":"2010-09-30","val":80549849,"accn":"0001193125-10-238973","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-10-28","frame":"CY2010Q3I"},{"end":"2010-12-31","val":80682093,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23"},{"end":"2010-12-31","val":80682093,"accn":"0000052827-11-000015","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-04-26"},{"end":"2010-12-31","val":80682093,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"end":"2010-12-31","val":121023140,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"end":"2010-12-31","val":121023140,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2010Q4I"},{"end":"2011-03-31","val":81125758,"accn":"0000052827-11-000015","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-04-26","frame":"CY2011Q1I"},{"end":"2011-06-30","val":81205635,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28","frame":"CY2011Q2I"},{"end":"2011-09-30","val":121827626,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28","frame":"CY2011Q3I"},{"end":"2011-12-31","val":122035177,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"end":"2011-12-31","val":122035177,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25"},{"end":"2011-12-31","val":122035177,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27"},{"end":"2011-12-31","val":122035177,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"end":"2011-12-31","val":122035177,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011Q4I"},{"end":"2012-03-31","val":122450771,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25","frame":"CY2012Q1I"},{"end":"2012-06-30","val":122538279,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27","frame":"CY2012Q2I"},{"end":"2012-09-30","val":123189001,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26","frame":"CY2012Q3I"},{"end":"2012-12-31","val":123332444,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"end":"2012-12-31","val":123332444,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26"},{"end":"2012-12-31","val":123332444,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"end":"2012-12-31","val":123332444,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"end":"2012-12-31","val":123332444,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2012-12-31","val":123332444,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2012Q4I"},{"end":"2013-03-31","val":125903058,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26","frame":"CY2013Q1I"},{"end":"2013-06-30","val":126119760,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26","frame":"CY2013Q2I"},{"end":"2013-09-30","val":126224421,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31","frame":"CY2013Q3I"},{"end":"2013-12-31","val":126257870,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2013-12-31","val":126257870,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"end":"2013-12-31","val":126257870,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"end":"2013-12-31","val":126257870,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"end":"2013-12-31","val":126257870,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10"},{"end":"2013-12-31","val":126257870,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"end":"2013-12-31","val":126257870,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"end":"2013-12-31","val":126257870,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2013Q4I"},{"end":"2014-03-31","val":126451505,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"end":"2014-03-31","val":126451505,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10","frame":"CY2014Q1I"},{"end":"2014-06-30","val":126529693,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"end":"2014-06-30","val":126529693,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10","frame":"CY2014Q2I"},{"end":"2014-09-30","val":126724444,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2014Q3I"},{"end":"2014-12-31","val":126773097,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"end":"2014-12-31","val":126773097,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2014-12-31","val":126773097,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"end":"2014-12-31","val":126773097,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"end":"2014-12-31","val":126773097,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2014Q4I"},{"end":"2015-03-31","val":126802309,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"},{"end":"2015-06-30","val":126492061,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07","frame":"CY2015Q2I"},{"end":"2015-09-30","val":123767680,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2015Q3I"},{"end":"2015-12-31","val":122770217,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"end":"2015-12-31","val":122770217,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06"},{"end":"2015-12-31","val":122770217,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"end":"2015-12-31","val":122770217,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"end":"2015-12-31","val":122770217,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015Q4I"},{"end":"2016-03-31","val":122742575,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06","frame":"CY2016Q1I"},{"end":"2016-06-30","val":122864910,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05","frame":"CY2016Q2I"},{"end":"2016-09-30","val":122876035,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"},{"end":"2016-12-31","val":122904368,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"end":"2016-12-31","val":122904368,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"end":"2016-12-31","val":122904368,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"end":"2016-12-31","val":122904368,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"end":"2016-12-31","val":122904368,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016Q4I"},{"end":"2017-03-31","val":128760051,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2017Q1I"},{"end":"2017-06-30","val":128897430,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04","frame":"CY2017Q2I"},{"end":"2017-09-30","val":128916631,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03","frame":"CY2017Q3I"},{"end":"2017-12-31","val":128970776,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"end":"2017-12-31","val":128970776,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04"},{"end":"2017-12-31","val":128970776,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"end":"2017-12-31","val":128970776,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"end":"2017-12-31","val":128970776,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2017Q4I"},{"end":"2018-03-31","val":129174301,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04","frame":"CY2018Q1I"},{"end":"2018-06-30","val":129451268,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03","frame":"CY2018Q2I"},{"end":"2018-09-30","val":129467237,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02","frame":"CY2018Q3I"},{"end":"2018-12-31","val":129488675,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"end":"2018-12-31","val":129488675,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03"},{"end":"2018-12-31","val":129488675,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"end":"2018-12-31","val":129488675,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"end":"2018-12-31","val":129488675,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2018Q4I"},{"end":"2019-03-31","val":129513566,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03"},{"end":"2019-03-31","val":129331069,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01","frame":"CY2019Q1I"},{"end":"2019-06-30","val":129629716,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09","frame":"CY2019Q2I"},{"end":"2019-09-30","val":129311893,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01","frame":"CY2019Q3I"},{"end":"2019-12-31","val":129331069,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"end":"2019-12-31","val":136512112,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"end":"2019-12-31","val":136518006,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"end":"2019-12-31","val":129331069,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22","frame":"CY2019Q4I"},{"end":"2020-03-31","val":129181239,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01","frame":"CY2020Q1I"},{"end":"2020-06-30","val":136512112,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2020Q2I"},{"end":"2020-09-30","val":136518006,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02","frame":"CY2020Q3I"},{"end":"2020-12-31","val":137678822,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"end":"2020-12-31","val":137678822,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"end":"2020-12-31","val":137678822,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"end":"2020-12-31","val":137678822,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"end":"2020-12-31","val":137678822,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25","frame":"CY2020Q4I"},{"end":"2021-03-31","val":138970890,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2021Q1I"},{"end":"2021-06-30","val":141319907,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06","frame":"CY2021Q2I"},{"end":"2021-09-30","val":143049458,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05","frame":"CY2021Q3I"},{"end":"2021-12-31","val":145372961,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"end":"2021-12-31","val":145372961,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06"},{"end":"2021-12-31","val":145372961,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"end":"2021-12-31","val":145372961,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"end":"2021-12-31","val":145372961,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2021Q4I"},{"end":"2022-03-31","val":146107688,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06","frame":"CY2022Q1I"},{"end":"2022-06-30","val":146321732,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05","frame":"CY2022Q2I"},{"end":"2022-09-30","val":146422825,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04","frame":"CY2022Q3I"},{"end":"2022-12-31","val":147282631,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"end":"2022-12-31","val":147282631,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05"},{"end":"2022-12-31","val":147282631,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"end":"2022-12-31","val":147282631,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"end":"2022-12-31","val":147282631,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2022Q4I"},{"end":"2023-03-31","val":148012979,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05","frame":"CY2023Q1I"},{"end":"2023-06-30","val":148268443,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04","frame":"CY2023Q2I"},{"end":"2023-09-30","val":148287338,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03","frame":"CY2023Q3I"},{"end":"2023-12-31","val":148299117,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"end":"2023-12-31","val":148299117,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03"},{"end":"2023-12-31","val":148299117,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"end":"2023-12-31","val":148299117,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"end":"2023-12-31","val":148299117,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"end":"2023-12-31","val":148299117,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2023Q4I"},{"end":"2024-03-31","val":148649321,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03","frame":"CY2024Q1I"},{"end":"2024-06-30","val":148979418,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08","frame":"CY2024Q2I"},{"end":"2024-09-30","val":149000336,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08","frame":"CY2024Q3I"},{"end":"2024-12-31","val":148536643,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"end":"2024-12-31","val":148536643,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02"},{"end":"2024-12-31","val":148536643,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"end":"2024-12-31","val":148536643,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07"},{"end":"2024-12-31","val":148536643,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"end":"2024-12-31","val":148536643,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2024Q4I"},{"end":"2025-03-31","val":156007772,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02","frame":"CY2025Q1I"},{"end":"2025-06-30","val":154761232,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08","frame":"CY2025Q2I"},{"end":"2025-09-30","val":153871154,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07","frame":"CY2025Q3I"},{"end":"2025-12-31","val":161425616,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2025Q4I"}]}},"CommonStockSharesOutstanding":{"label":"Common Stock, Shares, Outstanding","description":"Number of shares of common stock outstanding. Common stock represent the ownership interest in a corporation.","units":{"shares":[{"end":"2009-12-31","val":79541974,"accn":"0001193125-10-171608","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-07-30"},{"end":"2009-12-31","val":79541974,"accn":"0001193125-10-238973","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-10-28"},{"end":"2009-12-31","val":79541974,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23","frame":"CY2009Q4I"},{"end":"2010-06-30","val":80253894,"accn":"0001193125-10-171608","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-07-30","frame":"CY2010Q2I"},{"end":"2010-09-30","val":80549849,"accn":"0001193125-10-238973","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-10-28","frame":"CY2010Q3I"},{"end":"2010-12-31","val":80682093,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23"},{"end":"2010-12-31","val":80682093,"accn":"0000052827-11-000015","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-04-26"},{"end":"2010-12-31","val":80682093,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"end":"2010-12-31","val":121023140,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"end":"2010-12-31","val":121023140,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2010Q4I"},{"end":"2011-03-31","val":81125758,"accn":"0000052827-11-000015","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-04-26","frame":"CY2011Q1I"},{"end":"2011-06-30","val":81205635,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28","frame":"CY2011Q2I"},{"end":"2011-09-30","val":121827626,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28","frame":"CY2011Q3I"},{"end":"2011-12-31","val":122035177,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"end":"2011-12-31","val":122035177,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25"},{"end":"2011-12-31","val":122035177,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27"},{"end":"2011-12-31","val":122035177,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"end":"2011-12-31","val":122035177,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011Q4I"},{"end":"2012-03-31","val":122450771,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25","frame":"CY2012Q1I"},{"end":"2012-06-30","val":122538279,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27","frame":"CY2012Q2I"},{"end":"2012-09-30","val":123189001,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26","frame":"CY2012Q3I"},{"end":"2012-12-31","val":123332444,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"end":"2012-12-31","val":123332444,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26"},{"end":"2012-12-31","val":123332444,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"end":"2012-12-31","val":123332444,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"end":"2012-12-31","val":123332444,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2012-12-31","val":123332444,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2012Q4I"},{"end":"2013-03-31","val":125903058,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26","frame":"CY2013Q1I"},{"end":"2013-06-30","val":126119760,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26","frame":"CY2013Q2I"},{"end":"2013-09-30","val":126224421,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31","frame":"CY2013Q3I"},{"end":"2013-12-31","val":126257870,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2013-12-31","val":126257870,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"end":"2013-12-31","val":126257870,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"end":"2013-12-31","val":126257870,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"end":"2013-12-31","val":126257870,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10"},{"end":"2013-12-31","val":126257870,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"end":"2013-12-31","val":126257870,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"end":"2013-12-31","val":126257870,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2013Q4I"},{"end":"2014-03-31","val":126451505,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"end":"2014-03-31","val":126451505,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10","frame":"CY2014Q1I"},{"end":"2014-06-30","val":126529693,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"end":"2014-06-30","val":126529693,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10","frame":"CY2014Q2I"},{"end":"2014-09-30","val":126724444,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2014Q3I"},{"end":"2014-12-31","val":126773097,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"end":"2014-12-31","val":126773097,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2014-12-31","val":126773097,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"end":"2014-12-31","val":126773097,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"end":"2014-12-31","val":126773097,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2014Q4I"},{"end":"2015-03-31","val":126802309,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"},{"end":"2015-06-30","val":126492061,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07","frame":"CY2015Q2I"},{"end":"2015-09-30","val":123767680,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2015Q3I"},{"end":"2015-12-31","val":122770217,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"end":"2015-12-31","val":122770217,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06"},{"end":"2015-12-31","val":122770217,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"end":"2015-12-31","val":122770217,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"end":"2015-12-31","val":122770217,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015Q4I"},{"end":"2016-03-31","val":122742575,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06","frame":"CY2016Q1I"},{"end":"2016-06-30","val":122864910,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05","frame":"CY2016Q2I"},{"end":"2016-09-30","val":122876035,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"},{"end":"2016-12-31","val":122904368,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"end":"2016-12-31","val":122904368,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"end":"2016-12-31","val":122904368,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"end":"2016-12-31","val":122904368,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"end":"2016-12-31","val":122904368,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016Q4I"},{"end":"2017-03-31","val":128760051,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2017Q1I"},{"end":"2017-06-30","val":128897430,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04","frame":"CY2017Q2I"},{"end":"2017-09-30","val":128916631,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03","frame":"CY2017Q3I"},{"end":"2017-12-31","val":128970776,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"end":"2017-12-31","val":128970776,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04"},{"end":"2017-12-31","val":128970776,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"end":"2017-12-31","val":128970776,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"end":"2017-12-31","val":128970776,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2017Q4I"},{"end":"2018-03-31","val":129174301,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04","frame":"CY2018Q1I"},{"end":"2018-06-30","val":129451268,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03","frame":"CY2018Q2I"},{"end":"2018-09-30","val":129467237,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02","frame":"CY2018Q3I"},{"end":"2018-12-31","val":129488675,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"end":"2018-12-31","val":129488675,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03"},{"end":"2018-12-31","val":129488675,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"end":"2018-12-31","val":129488675,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"end":"2018-12-31","val":129488675,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2018Q4I"},{"end":"2019-03-31","val":129513566,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03"},{"end":"2019-03-31","val":129331069,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01","frame":"CY2019Q1I"},{"end":"2019-06-30","val":129629716,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09","frame":"CY2019Q2I"},{"end":"2019-09-30","val":129311893,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01","frame":"CY2019Q3I"},{"end":"2019-12-31","val":129331069,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"end":"2019-12-31","val":129331069,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"end":"2019-12-31","val":129331069,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"end":"2019-12-31","val":129331069,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22","frame":"CY2019Q4I"},{"end":"2020-03-31","val":129181239,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01","frame":"CY2020Q1I"},{"end":"2020-06-30","val":129331069,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2020Q2I"},{"end":"2020-09-30","val":129331069,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02","frame":"CY2020Q3I"},{"end":"2020-12-31","val":137678822,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"end":"2020-12-31","val":137678822,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"end":"2020-12-31","val":137678822,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"end":"2020-12-31","val":137678822,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"end":"2020-12-31","val":137678822,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25","frame":"CY2020Q4I"},{"end":"2021-03-31","val":138970890,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2021Q1I"},{"end":"2021-06-30","val":141319907,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06","frame":"CY2021Q2I"},{"end":"2021-09-30","val":143049458,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05","frame":"CY2021Q3I"},{"end":"2021-12-31","val":145372961,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"end":"2021-12-31","val":145372961,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06"},{"end":"2021-12-31","val":145372961,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"end":"2021-12-31","val":145372961,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"end":"2021-12-31","val":145372961,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2021Q4I"},{"end":"2022-03-31","val":146107688,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06","frame":"CY2022Q1I"},{"end":"2022-06-30","val":146321732,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05","frame":"CY2022Q2I"},{"end":"2022-09-30","val":146422825,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04","frame":"CY2022Q3I"},{"end":"2022-12-31","val":147282631,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"end":"2022-12-31","val":147282631,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05"},{"end":"2022-12-31","val":147282631,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"end":"2022-12-31","val":147282631,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"end":"2022-12-31","val":147282631,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2022Q4I"},{"end":"2023-03-31","val":148012979,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05","frame":"CY2023Q1I"},{"end":"2023-06-30","val":148268443,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04","frame":"CY2023Q2I"},{"end":"2023-09-30","val":148287338,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03","frame":"CY2023Q3I"},{"end":"2023-12-31","val":148299117,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"end":"2023-12-31","val":148299117,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03"},{"end":"2023-12-31","val":148299117,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"end":"2023-12-31","val":148299117,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"end":"2023-12-31","val":148299117,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"end":"2023-12-31","val":148299117,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2023Q4I"},{"end":"2024-03-31","val":148649321,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03","frame":"CY2024Q1I"},{"end":"2024-06-30","val":148979418,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08","frame":"CY2024Q2I"},{"end":"2024-09-30","val":149000336,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08","frame":"CY2024Q3I"},{"end":"2024-12-31","val":148536643,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"end":"2024-12-31","val":148536643,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02"},{"end":"2024-12-31","val":148536643,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"end":"2024-12-31","val":148536643,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07"},{"end":"2024-12-31","val":148536643,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"end":"2024-12-31","val":148536643,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2024Q4I"},{"end":"2025-03-31","val":156007772,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02","frame":"CY2025Q1I"},{"end":"2025-06-30","val":154761232,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08","frame":"CY2025Q2I"},{"end":"2025-09-30","val":153871154,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07","frame":"CY2025Q3I"},{"end":"2025-12-31","val":161425616,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2025Q4I"}]}},"CommonStockValue":{"label":"Common Stock, Value, Issued","description":"Aggregate par or stated value of issued nonredeemable common stock (or common stock redeemable solely at the option of the issuer). This item includes treasury stock repurchased by the entity. Note: elements for number of nonredeemable common shares, par value and other disclosure concepts are in another section within stockholders' equity.","units":{"USD":[{"end":"2009-12-31","val":561962000,"accn":"0001193125-10-171608","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-07-30"},{"end":"2009-12-31","val":561962000,"accn":"0001193125-10-238973","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-10-28"},{"end":"2009-12-31","val":561962000,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23","frame":"CY2009Q4I"},{"end":"2010-06-30","val":580108000,"accn":"0001193125-10-171608","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-07-30","frame":"CY2010Q2I"},{"end":"2010-09-30","val":594147000,"accn":"0001193125-10-238973","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-10-28","frame":"CY2010Q3I"},{"end":"2010-12-31","val":602882000,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23"},{"end":"2010-12-31","val":602882000,"accn":"0000052827-11-000015","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-04-26"},{"end":"2010-12-31","val":602882000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"end":"2010-12-31","val":602882000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"end":"2010-12-31","val":602882000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2010Q4I"},{"end":"2011-03-31","val":608700000,"accn":"0000052827-11-000015","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-04-26","frame":"CY2011Q1I"},{"end":"2011-06-30","val":615869000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28","frame":"CY2011Q2I"},{"end":"2011-09-30","val":619965000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28","frame":"CY2011Q3I"},{"end":"2011-12-31","val":630286000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"end":"2011-12-31","val":630286000,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25"},{"end":"2011-12-31","val":630286000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27"},{"end":"2011-12-31","val":630286000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"end":"2011-12-31","val":630286000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011Q4I"},{"end":"2012-03-31","val":634976000,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25","frame":"CY2012Q1I"},{"end":"2012-06-30","val":640177000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27","frame":"CY2012Q2I"},{"end":"2012-09-30","val":662504000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26","frame":"CY2012Q3I"},{"end":"2012-12-31","val":670749000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"end":"2012-12-31","val":670749000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26"},{"end":"2012-12-31","val":670749000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"end":"2012-12-31","val":670749000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"end":"2012-12-31","val":670749000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2012-12-31","val":670749000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2012Q4I"},{"end":"2013-03-31","val":673098000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26","frame":"CY2013Q1I"},{"end":"2013-06-30","val":679803000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26","frame":"CY2013Q2I"},{"end":"2013-09-30","val":687357000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31","frame":"CY2013Q3I"},{"end":"2013-12-31","val":692100000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2013-12-31","val":692100000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"end":"2013-12-31","val":692100000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"end":"2013-12-31","val":692100000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"end":"2013-12-31","val":692100000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10"},{"end":"2013-12-31","val":692100000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"end":"2013-12-31","val":692100000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"end":"2013-12-31","val":692100000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2013Q4I"},{"end":"2014-03-31","val":694236000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"end":"2014-03-31","val":694236000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10","frame":"CY2014Q1I"},{"end":"2014-06-30","val":698462000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"end":"2014-06-30","val":698462000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10","frame":"CY2014Q2I"},{"end":"2014-09-30","val":700581000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2014Q3I"},{"end":"2014-12-31","val":702598000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"end":"2014-12-31","val":702598000,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2014-12-31","val":702598000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"end":"2014-12-31","val":702598000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"end":"2014-12-31","val":702598000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2014Q4I"},{"end":"2015-03-31","val":703588000,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"},{"end":"2015-06-30","val":694835000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07","frame":"CY2015Q2I"},{"end":"2015-09-30","val":707070000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2015Q3I"},{"end":"2015-12-31","val":708827000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"end":"2015-12-31","val":708827000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06"},{"end":"2015-12-31","val":708827000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"end":"2015-12-31","val":708827000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"end":"2015-12-31","val":708827000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015Q4I"},{"end":"2016-03-31","val":704174000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06","frame":"CY2016Q1I"},{"end":"2016-06-30","val":706677000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05","frame":"CY2016Q2I"},{"end":"2016-09-30","val":707977000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"},{"end":"2016-12-31","val":709867000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"end":"2016-12-31","val":709867000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"end":"2016-12-31","val":709867000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"end":"2016-12-31","val":709867000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"end":"2016-12-31","val":709867000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016Q4I"},{"end":"2017-03-31","val":865343000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2017Q1I"},{"end":"2017-06-30","val":868355000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04","frame":"CY2017Q2I"},{"end":"2017-09-30","val":870006000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03","frame":"CY2017Q3I"},{"end":"2017-12-31","val":872228000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"end":"2017-12-31","val":872228000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04"},{"end":"2017-12-31","val":872228000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"end":"2017-12-31","val":872228000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"end":"2017-12-31","val":872228000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2017Q4I"},{"end":"2018-03-31","val":878927000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04","frame":"CY2018Q1I"},{"end":"2018-06-30","val":880560000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03","frame":"CY2018Q2I"},{"end":"2018-09-30","val":882421000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02","frame":"CY2018Q3I"},{"end":"2018-12-31","val":884263000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"end":"2018-12-31","val":884263000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03"},{"end":"2018-12-31","val":884263000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"end":"2018-12-31","val":884263000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"end":"2018-12-31","val":884263000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2018Q4I"},{"end":"2019-03-31","val":886304000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03","frame":"CY2019Q1I"},{"end":"2019-06-30","val":884618000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09","frame":"CY2019Q2I"},{"end":"2019-09-30","val":886229000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01","frame":"CY2019Q3I"},{"end":"2019-12-31","val":888177000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"end":"2019-12-31","val":888177000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01"},{"end":"2019-12-31","val":888177000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"end":"2019-12-31","val":888177000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"end":"2019-12-31","val":888177000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22","frame":"CY2019Q4I"},{"end":"2020-03-31","val":889753000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01","frame":"CY2020Q1I"},{"end":"2020-06-30","val":1063489000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2020Q2I"},{"end":"2020-09-30","val":1065188000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02","frame":"CY2020Q3I"},{"end":"2020-12-31","val":1101675000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"end":"2020-12-31","val":1101675000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"end":"2020-12-31","val":1101675000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"end":"2020-12-31","val":1101675000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"end":"2020-12-31","val":1101675000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25","frame":"CY2020Q4I"},{"end":"2021-03-31","val":1146265000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2021Q1I"},{"end":"2021-06-30","val":1231224000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06","frame":"CY2021Q2I"},{"end":"2021-09-30","val":1296877000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05","frame":"CY2021Q3I"},{"end":"2021-12-31","val":1389073000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"end":"2021-12-31","val":1389073000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06"},{"end":"2021-12-31","val":1389073000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"end":"2021-12-31","val":1389073000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"end":"2021-12-31","val":1389073000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2021Q4I"},{"end":"2022-03-31","val":1421946000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06","frame":"CY2022Q1I"},{"end":"2022-06-30","val":1424329000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05","frame":"CY2022Q2I"},{"end":"2022-09-30","val":1430622000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04","frame":"CY2022Q3I"},{"end":"2022-12-31","val":1462945000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"end":"2022-12-31","val":1462945000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05"},{"end":"2022-12-31","val":1462945000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"end":"2022-12-31","val":1462945000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"end":"2022-12-31","val":1462945000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2022Q4I"},{"end":"2023-03-31","val":1489274000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05","frame":"CY2023Q1I"},{"end":"2023-06-30","val":1489696000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04","frame":"CY2023Q2I"},{"end":"2023-09-30","val":1493511000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03","frame":"CY2023Q3I"},{"end":"2023-12-31","val":1497641000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"end":"2023-12-31","val":1497641000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03"},{"end":"2023-12-31","val":1497641000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"end":"2023-12-31","val":1497641000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"end":"2023-12-31","val":1497641000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"end":"2023-12-31","val":1497641000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2023Q4I"},{"end":"2024-03-31","val":1512339000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03","frame":"CY2024Q1I"},{"end":"2024-06-30","val":1515026000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08","frame":"CY2024Q2I"},{"end":"2024-09-30","val":1519570000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08","frame":"CY2024Q3I"},{"end":"2024-12-31","val":1522487000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"end":"2024-12-31","val":1522487000,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02"},{"end":"2024-12-31","val":1522487000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"end":"2024-12-31","val":1522487000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07"},{"end":"2024-12-31","val":1522487000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"end":"2024-12-31","val":1522487000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2024Q4I"},{"end":"2025-03-31","val":1725212000,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02","frame":"CY2025Q1I"},{"end":"2025-06-30","val":1726418000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08","frame":"CY2025Q2I"},{"end":"2025-09-30","val":1737067000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07","frame":"CY2025Q3I"},{"end":"2025-12-31","val":1904376000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2025Q4I"}]}},"ComprehensiveIncomeNetOfTax":{"label":"Comprehensive Income (Loss), Net of Tax, Attributable to Parent","description":"Amount after tax of increase (decrease) in equity from transactions and other events and circumstances from net income and other comprehensive income, attributable to parent entity. Excludes changes in equity resulting from investments by owners and distributions to owners.","units":{"USD":[{"start":"2008-01-01","end":"2008-12-31","val":75925000,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23","frame":"CY2008"},{"start":"2009-01-01","end":"2009-06-30","val":143110000,"accn":"0001193125-10-171608","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-07-30"},{"start":"2009-04-01","end":"2009-06-30","val":123992000,"accn":"0001193125-10-171608","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-07-30","frame":"CY2009Q2"},{"start":"2009-01-01","end":"2009-09-30","val":229009000,"accn":"0001193125-10-238973","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-10-28"},{"start":"2009-07-01","end":"2009-09-30","val":85898000,"accn":"0001193125-10-238973","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-10-28","frame":"CY2009Q3"},{"start":"2009-01-01","end":"2009-12-31","val":331095000,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23"},{"start":"2009-01-01","end":"2009-12-31","val":331095000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2009"},{"start":"2010-01-01","end":"2010-03-31","val":60051000,"accn":"0000052827-11-000015","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-04-26","frame":"CY2010Q1"},{"start":"2010-01-01","end":"2010-06-30","val":97915000,"accn":"0001193125-10-171608","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-07-30"},{"start":"2010-01-01","end":"2010-06-30","val":97915000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"start":"2010-04-01","end":"2010-06-30","val":37864000,"accn":"0001193125-10-171608","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-07-30"},{"start":"2010-04-01","end":"2010-06-30","val":37864000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28","frame":"CY2010Q2"},{"start":"2010-01-01","end":"2010-09-30","val":165122000,"accn":"0001193125-10-238973","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-10-28"},{"start":"2010-01-01","end":"2010-09-30","val":165122000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"start":"2010-07-01","end":"2010-09-30","val":67208000,"accn":"0001193125-10-238973","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-10-28"},{"start":"2010-07-01","end":"2010-09-30","val":67208000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28","frame":"CY2010Q3"},{"start":"2010-01-01","end":"2010-12-31","val":228970000,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23"},{"start":"2010-01-01","end":"2010-12-31","val":228970000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"start":"2010-01-01","end":"2010-12-31","val":228970000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":60226000,"accn":"0000052827-11-000015","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-04-26"},{"start":"2011-01-01","end":"2011-03-31","val":60226000,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":126914000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"start":"2011-01-01","end":"2011-06-30","val":126914000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27"},{"start":"2011-04-01","end":"2011-06-30","val":66689000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"start":"2011-04-01","end":"2011-06-30","val":66689000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27","frame":"CY2011Q2"},{"start":"2011-01-01","end":"2011-09-30","val":237039000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"start":"2011-01-01","end":"2011-09-30","val":237039000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"start":"2011-07-01","end":"2011-09-30","val":110124000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"start":"2011-07-01","end":"2011-09-30","val":110124000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26","frame":"CY2011Q3"},{"start":"2011-01-01","end":"2011-12-31","val":230915000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":230915000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2011-01-01","end":"2011-12-31","val":230915000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":230915000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":63607000,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25"},{"start":"2012-01-01","end":"2012-03-31","val":63607000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":126008000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27"},{"start":"2012-01-01","end":"2012-06-30","val":126008000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2012-04-01","end":"2012-06-30","val":62401000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27"},{"start":"2012-04-01","end":"2012-06-30","val":62401000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":216220000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"start":"2012-01-01","end":"2012-09-30","val":216220000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2012-07-01","end":"2012-09-30","val":90212000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"start":"2012-07-01","end":"2012-09-30","val":90212000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":282754000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2012-01-01","end":"2012-12-31","val":282754000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-01-01","end":"2012-12-31","val":282754000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2012-01-01","end":"2012-12-31","val":282754000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":154233000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26"},{"start":"2013-01-01","end":"2013-03-31","val":154233000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"start":"2013-01-01","end":"2013-03-31","val":154233000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":227367000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2013-01-01","end":"2013-06-30","val":227367000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-01-01","end":"2013-06-30","val":227367000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2013-04-01","end":"2013-06-30","val":73134000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2013-04-01","end":"2013-06-30","val":73134000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-04-01","end":"2013-06-30","val":73134000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":308470000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2013-01-01","end":"2013-09-30","val":308470000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2013-07-01","end":"2013-09-30","val":81104000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2013-07-01","end":"2013-09-30","val":81104000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":435136000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2013-01-01","end":"2013-12-31","val":435136000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":435136000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2013-01-01","end":"2013-12-31","val":435136000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":59478000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"start":"2014-01-01","end":"2014-03-31","val":57529000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-03-31","val":57529000,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":138791000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-01-01","end":"2014-06-30","val":134810000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-06-30","val":134810000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2014-04-01","end":"2014-06-30","val":79313000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-04-01","end":"2014-06-30","val":77281000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-04-01","end":"2014-06-30","val":77281000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":140189000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-09-30","val":140189000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2014-07-01","end":"2014-09-30","val":5379000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-07-01","end":"2014-09-30","val":5379000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":140652000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2014-01-01","end":"2014-12-31","val":140652000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2014-01-01","end":"2014-12-31","val":140652000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":7483000,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2015-01-01","end":"2015-03-31","val":7483000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":-13214000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2015-01-01","end":"2015-06-30","val":-13214000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"start":"2015-04-01","end":"2015-06-30","val":-20698000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2015-04-01","end":"2015-06-30","val":-20698000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":-15271000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-01-01","end":"2015-09-30","val":-15271000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-07-01","end":"2015-09-30","val":-2056000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-07-01","end":"2015-09-30","val":-2056000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":17489000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2015-01-01","end":"2015-12-31","val":17489000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2015-01-01","end":"2015-12-31","val":17489000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":8454000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06"},{"start":"2016-01-01","end":"2016-03-31","val":8454000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":109506000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"start":"2016-01-01","end":"2016-06-30","val":109506000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2016-04-01","end":"2016-06-30","val":108544000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"start":"2016-04-01","end":"2016-06-30","val":108544000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":163325000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-01-01","end":"2016-09-30","val":163325000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2016-07-01","end":"2016-09-30","val":53824000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-07-01","end":"2016-09-30","val":53824000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":242892000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-01-01","end":"2016-12-31","val":242892000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2016-01-01","end":"2016-12-31","val":242892000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":38533000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"start":"2017-01-01","end":"2017-03-31","val":38533000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":79323000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2017-01-01","end":"2017-06-30","val":79323000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"start":"2017-04-01","end":"2017-06-30","val":40790000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2017-04-01","end":"2017-06-30","val":40790000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03","frame":"CY2017Q2"},{"start":"2017-01-01","end":"2017-09-30","val":96473000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2017-01-01","end":"2017-09-30","val":96473000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"start":"2017-07-01","end":"2017-09-30","val":17151000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2017-07-01","end":"2017-09-30","val":17151000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02","frame":"CY2017Q3"},{"start":"2017-01-01","end":"2017-12-31","val":161403000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-01-01","end":"2017-12-31","val":161403000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2017-01-01","end":"2017-12-31","val":161403000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":64685000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04"},{"start":"2018-01-01","end":"2018-03-31","val":64685000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":79980000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"start":"2018-01-01","end":"2018-06-30","val":79980000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2018-04-01","end":"2018-06-30","val":15296000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"start":"2018-04-01","end":"2018-06-30","val":15296000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09","frame":"CY2018Q2"},{"start":"2018-01-01","end":"2018-09-30","val":99160000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"start":"2018-01-01","end":"2018-09-30","val":99160000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"start":"2018-07-01","end":"2018-09-30","val":19179000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"start":"2018-07-01","end":"2018-09-30","val":19179000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01","frame":"CY2018Q3"},{"start":"2018-01-01","end":"2018-12-31","val":89039000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-01-01","end":"2018-12-31","val":89039000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"start":"2018-01-01","end":"2018-12-31","val":89039000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":18701000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03"},{"start":"2019-01-01","end":"2019-03-31","val":18701000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":13795000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-01-01","end":"2019-06-30","val":13795000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2019-04-01","end":"2019-06-30","val":-4906000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-04-01","end":"2019-06-30","val":-4906000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2019Q2"},{"start":"2019-01-01","end":"2019-09-30","val":-20343000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"start":"2019-01-01","end":"2019-09-30","val":-20343000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"start":"2019-07-01","end":"2019-09-30","val":-34139000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"start":"2019-07-01","end":"2019-09-30","val":-34139000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02","frame":"CY2019Q3"},{"start":"2019-01-01","end":"2019-12-31","val":27663000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"start":"2019-01-01","end":"2019-12-31","val":27663000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"start":"2019-01-01","end":"2019-12-31","val":27663000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25","frame":"CY2019"},{"start":"2020-01-01","end":"2020-03-31","val":-90199000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01"},{"start":"2020-01-01","end":"2020-03-31","val":-90199000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2020Q1"},{"start":"2020-01-01","end":"2020-06-30","val":-79139000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-01-01","end":"2020-06-30","val":-79139000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"start":"2020-04-01","end":"2020-06-30","val":11061000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-04-01","end":"2020-06-30","val":11061000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06","frame":"CY2020Q2"},{"start":"2020-01-01","end":"2020-09-30","val":-63573000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"start":"2020-01-01","end":"2020-09-30","val":-63573000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"start":"2020-07-01","end":"2020-09-30","val":15565000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"start":"2020-07-01","end":"2020-09-30","val":15565000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05","frame":"CY2020Q3"},{"start":"2020-01-01","end":"2020-12-31","val":-5599000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"start":"2020-01-01","end":"2020-12-31","val":-5599000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"start":"2020-01-01","end":"2020-12-31","val":-5599000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2020"},{"start":"2021-01-01","end":"2021-03-31","val":59587000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"start":"2021-01-01","end":"2021-03-31","val":59587000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06","frame":"CY2021Q1"},{"start":"2021-01-01","end":"2021-06-30","val":108532000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"start":"2021-01-01","end":"2021-06-30","val":108532000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"start":"2021-04-01","end":"2021-06-30","val":48945000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"start":"2021-04-01","end":"2021-06-30","val":48945000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05","frame":"CY2021Q2"},{"start":"2021-01-01","end":"2021-09-30","val":181209000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"start":"2021-01-01","end":"2021-09-30","val":181209000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"start":"2021-07-01","end":"2021-09-30","val":72678000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"start":"2021-07-01","end":"2021-09-30","val":72678000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04","frame":"CY2021Q3"},{"start":"2021-01-01","end":"2021-12-31","val":206832000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"start":"2021-01-01","end":"2021-12-31","val":206832000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"start":"2021-01-01","end":"2021-12-31","val":206832000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2021"},{"start":"2022-01-01","end":"2022-03-31","val":73977000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06"},{"start":"2022-01-01","end":"2022-03-31","val":73977000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05","frame":"CY2022Q1"},{"start":"2022-01-01","end":"2022-06-30","val":72718000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"start":"2022-01-01","end":"2022-06-30","val":72718000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"start":"2022-04-01","end":"2022-06-30","val":-1259000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"start":"2022-04-01","end":"2022-06-30","val":-1259000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04","frame":"CY2022Q2"},{"start":"2022-01-01","end":"2022-09-30","val":91003000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"start":"2022-01-01","end":"2022-09-30","val":91003000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"start":"2022-07-01","end":"2022-09-30","val":18285000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"start":"2022-07-01","end":"2022-09-30","val":18285000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03","frame":"CY2022Q3"},{"start":"2022-01-01","end":"2022-12-31","val":161490000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"start":"2022-01-01","end":"2022-12-31","val":161490000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"start":"2022-01-01","end":"2022-12-31","val":161490000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2022-01-01","end":"2022-12-31","val":161490000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2022"},{"start":"2023-01-01","end":"2023-03-31","val":-7426000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05"},{"start":"2023-01-01","end":"2023-03-31","val":-7426000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03","frame":"CY2023Q1"},{"start":"2023-01-01","end":"2023-06-30","val":15025000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"start":"2023-01-01","end":"2023-06-30","val":15025000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"start":"2023-04-01","end":"2023-06-30","val":22451000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"start":"2023-04-01","end":"2023-06-30","val":22451000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08","frame":"CY2023Q2"},{"start":"2023-01-01","end":"2023-09-30","val":37454000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"start":"2023-01-01","end":"2023-09-30","val":37454000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"start":"2023-07-01","end":"2023-09-30","val":22429000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"start":"2023-07-01","end":"2023-09-30","val":22429000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08","frame":"CY2023Q3"},{"start":"2023-01-01","end":"2023-12-31","val":161527000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"start":"2023-01-01","end":"2023-12-31","val":161527000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2023-01-01","end":"2023-12-31","val":161527000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"start":"2023-01-01","end":"2023-12-31","val":161527000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2023"},{"start":"2024-01-01","end":"2024-03-31","val":-1153000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03"},{"start":"2024-01-01","end":"2024-03-31","val":-1153000,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02","frame":"CY2024Q1"},{"start":"2024-01-01","end":"2024-06-30","val":6075000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"start":"2024-01-01","end":"2024-06-30","val":6075000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"start":"2024-04-01","end":"2024-06-30","val":7227000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"start":"2024-04-01","end":"2024-06-30","val":7227000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08","frame":"CY2024Q2"},{"start":"2024-01-01","end":"2024-09-30","val":30637000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"start":"2024-01-01","end":"2024-09-30","val":30637000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07"},{"start":"2024-07-01","end":"2024-09-30","val":24563000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"start":"2024-07-01","end":"2024-09-30","val":24563000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07","frame":"CY2024Q3"},{"start":"2024-01-01","end":"2024-12-31","val":323741000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2024-01-01","end":"2024-12-31","val":323741000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"start":"2024-01-01","end":"2024-12-31","val":323741000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2024"},{"start":"2025-01-01","end":"2025-03-31","val":-7300000,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02","frame":"CY2025Q1"},{"start":"2025-01-01","end":"2025-06-30","val":445837000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"start":"2025-04-01","end":"2025-06-30","val":453137000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08","frame":"CY2025Q2"},{"start":"2025-01-01","end":"2025-09-30","val":485319000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07"},{"start":"2025-07-01","end":"2025-09-30","val":39482000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07","frame":"CY2025Q3"},{"start":"2025-01-01","end":"2025-12-31","val":508137000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2025"}]}},"ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest":{"label":"Comprehensive Income (Loss), Net of Tax, Attributable to Noncontrolling Interest","description":"Amount after tax of increase (decrease) in equity from transactions and other events and circumstances from net income (loss) and other comprehensive income (loss), attributable to noncontrolling interests. Excludes changes in equity resulting from investments by owners and distributions to owners.","units":{"USD":[{"start":"2011-01-01","end":"2011-12-31","val":0,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":0,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2011"},{"start":"2012-01-01","end":"2012-06-30","val":0,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2012-04-01","end":"2012-06-30","val":0,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":0,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2012-07-01","end":"2012-09-30","val":0,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":0,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-01-01","end":"2012-12-31","val":0,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2012-01-01","end":"2012-12-31","val":0,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":0,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"start":"2013-01-01","end":"2013-03-31","val":0,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":-9505000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2013-01-01","end":"2013-06-30","val":-9505000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-01-01","end":"2013-06-30","val":-9505000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2013-04-01","end":"2013-06-30","val":-9505000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2013-04-01","end":"2013-06-30","val":-9505000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-04-01","end":"2013-06-30","val":-9505000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":-909000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2013-01-01","end":"2013-09-30","val":-909000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2013-07-01","end":"2013-09-30","val":8594000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2013-07-01","end":"2013-09-30","val":8594000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":-1550000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2013-01-01","end":"2013-12-31","val":-1550000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":-1550000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2013-01-01","end":"2013-12-31","val":-1550000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":5425000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"start":"2014-01-01","end":"2014-03-31","val":5425000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-03-31","val":5425000,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":5722000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-01-01","end":"2014-06-30","val":5722000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-06-30","val":5722000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2014-04-01","end":"2014-06-30","val":297000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-04-01","end":"2014-06-30","val":297000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-04-01","end":"2014-06-30","val":297000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":-6573000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-09-30","val":-6573000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2014-07-01","end":"2014-09-30","val":-12426000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-07-01","end":"2014-09-30","val":-12426000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":-6462000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2014-01-01","end":"2014-12-31","val":-6462000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2014-01-01","end":"2014-12-31","val":-6462000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":-3791000,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2015-01-01","end":"2015-03-31","val":-3791000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":-13522000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2015-01-01","end":"2015-06-30","val":-13522000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"start":"2015-04-01","end":"2015-06-30","val":-9731000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2015-04-01","end":"2015-06-30","val":-9731000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":-18884000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-01-01","end":"2015-09-30","val":-18884000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-07-01","end":"2015-09-30","val":-5363000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-07-01","end":"2015-09-30","val":-5363000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":-13027000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2015-01-01","end":"2015-12-31","val":-13027000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2015-01-01","end":"2015-12-31","val":-13027000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":-3749000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06"},{"start":"2016-01-01","end":"2016-03-31","val":-3749000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":8153000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"start":"2016-01-01","end":"2016-06-30","val":8153000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2016-04-01","end":"2016-06-30","val":4410000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"start":"2016-04-01","end":"2016-06-30","val":4410000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":11808000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-01-01","end":"2016-09-30","val":11808000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2016-07-01","end":"2016-09-30","val":3649000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-07-01","end":"2016-09-30","val":3649000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":9555000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-01-01","end":"2016-12-31","val":9555000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2016-01-01","end":"2016-12-31","val":9555000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":1651000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"start":"2017-01-01","end":"2017-03-31","val":1651000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":11247000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2017-01-01","end":"2017-06-30","val":11247000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"start":"2017-04-01","end":"2017-06-30","val":9595000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2017-04-01","end":"2017-06-30","val":9595000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03","frame":"CY2017Q2"},{"start":"2017-01-01","end":"2017-09-30","val":13537000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2017-01-01","end":"2017-09-30","val":13537000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"start":"2017-07-01","end":"2017-09-30","val":2289000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2017-07-01","end":"2017-09-30","val":2289000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02","frame":"CY2017Q3"},{"start":"2017-01-01","end":"2017-12-31","val":14775000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-01-01","end":"2017-12-31","val":14775000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2017-01-01","end":"2017-12-31","val":14775000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":4483000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04"},{"start":"2018-01-01","end":"2018-03-31","val":4483000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":-528000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"start":"2018-01-01","end":"2018-06-30","val":-528000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2018-04-01","end":"2018-06-30","val":-5011000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"start":"2018-04-01","end":"2018-06-30","val":-5011000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09","frame":"CY2018Q2"},{"start":"2018-01-01","end":"2018-09-30","val":4004000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"start":"2018-01-01","end":"2018-09-30","val":4004000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"start":"2018-07-01","end":"2018-09-30","val":4533000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"start":"2018-07-01","end":"2018-09-30","val":4533000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01","frame":"CY2018Q3"},{"start":"2018-01-01","end":"2018-12-31","val":8931000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-01-01","end":"2018-12-31","val":8931000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":4551000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03"},{"start":"2019-01-01","end":"2019-03-31","val":4551000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":5366000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-04-01","end":"2019-06-30","val":815000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09","frame":"CY2019Q2"},{"start":"2019-01-01","end":"2019-09-30","val":197000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"start":"2019-07-01","end":"2019-09-30","val":-5169000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01","frame":"CY2019Q3"},{"start":"2019-01-01","end":"2019-12-31","val":9146000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2019"},{"start":"2020-01-01","end":"2020-03-31","val":-10661000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01","frame":"CY2020Q1"}]}},"ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest":{"label":"Comprehensive Income (Loss), Net of Tax, Including Portion Attributable to Noncontrolling Interest","description":"Amount after tax of increase (decrease) in equity from transactions and other events and circumstances from net income and other comprehensive income. Excludes changes in equity resulting from investments by owners and distributions to owners.","units":{"USD":[{"start":"2011-01-01","end":"2011-12-31","val":230915000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":230915000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2011"},{"start":"2012-01-01","end":"2012-06-30","val":126008000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2012-04-01","end":"2012-06-30","val":62401000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":216220000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2012-07-01","end":"2012-09-30","val":90212000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":282754000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-01-01","end":"2012-12-31","val":282754000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2012-01-01","end":"2012-12-31","val":282754000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":154233000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"start":"2013-01-01","end":"2013-03-31","val":154233000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":217862000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2013-01-01","end":"2013-06-30","val":217862000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-01-01","end":"2013-06-30","val":217862000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2013-04-01","end":"2013-06-30","val":63629000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2013-04-01","end":"2013-06-30","val":63629000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-04-01","end":"2013-06-30","val":63629000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":307561000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2013-01-01","end":"2013-09-30","val":307561000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2013-07-01","end":"2013-09-30","val":89698000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2013-07-01","end":"2013-09-30","val":89698000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":433586000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2013-01-01","end":"2013-12-31","val":433586000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":433586000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2013-01-01","end":"2013-12-31","val":433586000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":64903000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"start":"2014-01-01","end":"2014-03-31","val":62954000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-03-31","val":62954000,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":144513000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-01-01","end":"2014-06-30","val":140532000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-06-30","val":140532000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2014-04-01","end":"2014-06-30","val":79610000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-04-01","end":"2014-06-30","val":77578000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-04-01","end":"2014-06-30","val":77578000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":133616000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-09-30","val":133616000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2014-07-01","end":"2014-09-30","val":-7047000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-07-01","end":"2014-09-30","val":-7047000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":134190000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2014-01-01","end":"2014-12-31","val":134190000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2014-01-01","end":"2014-12-31","val":134190000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":3692000,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2015-01-01","end":"2015-03-31","val":3692000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":-26736000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2015-01-01","end":"2015-06-30","val":-26736000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"start":"2015-04-01","end":"2015-06-30","val":-30429000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2015-04-01","end":"2015-06-30","val":-30429000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":-34155000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-01-01","end":"2015-09-30","val":-34155000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-07-01","end":"2015-09-30","val":-7419000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-07-01","end":"2015-09-30","val":-7419000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":4462000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2015-01-01","end":"2015-12-31","val":4462000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2015-01-01","end":"2015-12-31","val":4462000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":4705000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06"},{"start":"2016-01-01","end":"2016-03-31","val":4705000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":117659000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"start":"2016-01-01","end":"2016-06-30","val":117659000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2016-04-01","end":"2016-06-30","val":112954000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"start":"2016-04-01","end":"2016-06-30","val":112954000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":175133000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-01-01","end":"2016-09-30","val":175133000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2016-07-01","end":"2016-09-30","val":57473000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-07-01","end":"2016-09-30","val":57473000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":252447000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-01-01","end":"2016-12-31","val":252447000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2016-01-01","end":"2016-12-31","val":252447000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":40184000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"start":"2017-01-01","end":"2017-03-31","val":40184000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":90570000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2017-01-01","end":"2017-06-30","val":90570000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"start":"2017-04-01","end":"2017-06-30","val":50385000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2017-04-01","end":"2017-06-30","val":50385000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03","frame":"CY2017Q2"},{"start":"2017-01-01","end":"2017-09-30","val":110010000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2017-01-01","end":"2017-09-30","val":110010000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"start":"2017-07-01","end":"2017-09-30","val":19440000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2017-07-01","end":"2017-09-30","val":19440000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02","frame":"CY2017Q3"},{"start":"2017-01-01","end":"2017-12-31","val":176178000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-01-01","end":"2017-12-31","val":176178000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2017-01-01","end":"2017-12-31","val":176178000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":69168000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04"},{"start":"2018-01-01","end":"2018-03-31","val":69168000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":79452000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"start":"2018-01-01","end":"2018-06-30","val":79452000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2018-04-01","end":"2018-06-30","val":10285000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"start":"2018-04-01","end":"2018-06-30","val":10285000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09","frame":"CY2018Q2"},{"start":"2018-01-01","end":"2018-09-30","val":103164000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"start":"2018-01-01","end":"2018-09-30","val":103164000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"start":"2018-07-01","end":"2018-09-30","val":23712000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"start":"2018-07-01","end":"2018-09-30","val":23712000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01","frame":"CY2018Q3"},{"start":"2018-01-01","end":"2018-12-31","val":97970000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-01-01","end":"2018-12-31","val":97970000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"start":"2018-01-01","end":"2018-12-31","val":97970000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":23252000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03"},{"start":"2019-01-01","end":"2019-03-31","val":23252000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":19161000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-01-01","end":"2019-06-30","val":19161000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2019-04-01","end":"2019-06-30","val":-4091000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-04-01","end":"2019-06-30","val":-4091000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2019Q2"},{"start":"2019-01-01","end":"2019-09-30","val":-20146000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"start":"2019-01-01","end":"2019-09-30","val":-20146000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"start":"2019-07-01","end":"2019-09-30","val":-39308000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"start":"2019-07-01","end":"2019-09-30","val":-39308000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02","frame":"CY2019Q3"},{"start":"2019-01-01","end":"2019-12-31","val":36809000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"start":"2019-01-01","end":"2019-12-31","val":36809000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"start":"2019-01-01","end":"2019-12-31","val":36809000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25","frame":"CY2019"},{"start":"2020-01-01","end":"2020-03-31","val":-100860000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01"},{"start":"2020-01-01","end":"2020-03-31","val":-100860000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2020Q1"},{"start":"2020-01-01","end":"2020-06-30","val":-84206000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-01-01","end":"2020-06-30","val":-84206000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"start":"2020-04-01","end":"2020-06-30","val":16654000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-04-01","end":"2020-06-30","val":16654000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06","frame":"CY2020Q2"},{"start":"2020-01-01","end":"2020-09-30","val":-73150000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"start":"2020-01-01","end":"2020-09-30","val":-73150000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"start":"2020-07-01","end":"2020-09-30","val":11056000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"start":"2020-07-01","end":"2020-09-30","val":11056000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05","frame":"CY2020Q3"},{"start":"2020-01-01","end":"2020-12-31","val":-3924000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"start":"2020-01-01","end":"2020-12-31","val":-3924000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"start":"2020-01-01","end":"2020-12-31","val":-3924000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2020"},{"start":"2021-01-01","end":"2021-03-31","val":62039000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"start":"2021-01-01","end":"2021-03-31","val":62039000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06","frame":"CY2021Q1"},{"start":"2021-01-01","end":"2021-06-30","val":116973000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"start":"2021-01-01","end":"2021-06-30","val":116973000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"start":"2021-04-01","end":"2021-06-30","val":54934000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"start":"2021-04-01","end":"2021-06-30","val":54934000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05","frame":"CY2021Q2"},{"start":"2021-01-01","end":"2021-09-30","val":222867000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"start":"2021-01-01","end":"2021-09-30","val":222867000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"start":"2021-07-01","end":"2021-09-30","val":105895000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"start":"2021-07-01","end":"2021-09-30","val":105895000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04","frame":"CY2021Q3"},{"start":"2021-01-01","end":"2021-12-31","val":261182000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"start":"2021-01-01","end":"2021-12-31","val":261182000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"start":"2021-01-01","end":"2021-12-31","val":261182000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2021"},{"start":"2022-01-01","end":"2022-03-31","val":78071000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06"},{"start":"2022-01-01","end":"2022-03-31","val":78071000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05","frame":"CY2022Q1"},{"start":"2022-01-01","end":"2022-06-30","val":73017000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"start":"2022-01-01","end":"2022-06-30","val":73017000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"start":"2022-04-01","end":"2022-06-30","val":-5055000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"start":"2022-04-01","end":"2022-06-30","val":-5055000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04","frame":"CY2022Q2"},{"start":"2022-01-01","end":"2022-09-30","val":99820000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"start":"2022-01-01","end":"2022-09-30","val":99820000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"start":"2022-07-01","end":"2022-09-30","val":26804000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"start":"2022-07-01","end":"2022-09-30","val":26804000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03","frame":"CY2022Q3"},{"start":"2022-01-01","end":"2022-12-31","val":177364000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"start":"2022-01-01","end":"2022-12-31","val":177364000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"start":"2022-01-01","end":"2022-12-31","val":177364000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2022-01-01","end":"2022-12-31","val":177364000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2022"},{"start":"2023-01-01","end":"2023-03-31","val":-8614000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05"},{"start":"2023-01-01","end":"2023-03-31","val":-8614000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03","frame":"CY2023Q1"},{"start":"2023-01-01","end":"2023-06-30","val":13222000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"start":"2023-01-01","end":"2023-06-30","val":13222000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"start":"2023-04-01","end":"2023-06-30","val":21837000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"start":"2023-04-01","end":"2023-06-30","val":21837000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08","frame":"CY2023Q2"},{"start":"2023-01-01","end":"2023-09-30","val":38930000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"start":"2023-01-01","end":"2023-09-30","val":38930000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"start":"2023-07-01","end":"2023-09-30","val":25708000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"start":"2023-07-01","end":"2023-09-30","val":25708000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08","frame":"CY2023Q3"},{"start":"2023-01-01","end":"2023-12-31","val":167615000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"start":"2023-01-01","end":"2023-12-31","val":167615000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2023-01-01","end":"2023-12-31","val":167615000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"start":"2023-01-01","end":"2023-12-31","val":167615000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2023"},{"start":"2024-01-01","end":"2024-03-31","val":-2117000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03"},{"start":"2024-01-01","end":"2024-03-31","val":-2117000,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02","frame":"CY2024Q1"},{"start":"2024-01-01","end":"2024-06-30","val":7130000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"start":"2024-01-01","end":"2024-06-30","val":7130000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"start":"2024-04-01","end":"2024-06-30","val":9247000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"start":"2024-04-01","end":"2024-06-30","val":9247000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08","frame":"CY2024Q2"},{"start":"2024-01-01","end":"2024-09-30","val":35222000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"start":"2024-01-01","end":"2024-09-30","val":35222000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07"},{"start":"2024-07-01","end":"2024-09-30","val":28092000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"start":"2024-07-01","end":"2024-09-30","val":28092000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07","frame":"CY2024Q3"},{"start":"2024-01-01","end":"2024-12-31","val":329373000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2024-01-01","end":"2024-12-31","val":329373000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"start":"2024-01-01","end":"2024-12-31","val":329373000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2024"},{"start":"2025-01-01","end":"2025-03-31","val":-6501000,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02","frame":"CY2025Q1"},{"start":"2025-01-01","end":"2025-06-30","val":454415000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"start":"2025-04-01","end":"2025-06-30","val":460915000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08","frame":"CY2025Q2"},{"start":"2025-01-01","end":"2025-09-30","val":494374000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07"},{"start":"2025-07-01","end":"2025-09-30","val":39959000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07","frame":"CY2025Q3"},{"start":"2025-01-01","end":"2025-12-31","val":517433000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2025"}]}},"ConstructionInProgressGross":{"label":"Construction in Progress, Gross","description":"Amount of structure or a modification to a structure under construction. Includes recently completed structures or modifications to structures that have not been placed into service.","units":{"USD":[{"end":"2010-12-31","val":33920000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"end":"2010-12-31","val":33920000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2010Q4I"},{"end":"2011-09-30","val":63405000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28","frame":"CY2011Q3I"},{"end":"2011-12-31","val":96097000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"end":"2011-12-31","val":96097000,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25"},{"end":"2011-12-31","val":96097000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27"},{"end":"2011-12-31","val":96097000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"end":"2011-12-31","val":96097000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011Q4I"},{"end":"2012-03-31","val":157376000,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25","frame":"CY2012Q1I"},{"end":"2012-06-30","val":145688000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27","frame":"CY2012Q2I"},{"end":"2012-09-30","val":218365000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26","frame":"CY2012Q3I"},{"end":"2012-12-31","val":268459000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"end":"2012-12-31","val":268459000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26"},{"end":"2012-12-31","val":268459000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"end":"2012-12-31","val":268459000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"end":"2012-12-31","val":268459000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2012-12-31","val":268459000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2012Q4I"},{"end":"2013-03-31","val":327353000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26","frame":"CY2013Q1I"},{"end":"2013-06-30","val":123621000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26","frame":"CY2013Q2I"},{"end":"2013-09-30","val":17157000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31","frame":"CY2013Q3I"},{"end":"2013-12-31","val":19795000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2013-12-31","val":19795000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"end":"2013-12-31","val":19795000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"end":"2013-12-31","val":19795000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"end":"2013-12-31","val":19795000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10"},{"end":"2013-12-31","val":19795000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"end":"2013-12-31","val":19795000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"end":"2013-12-31","val":19795000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2013Q4I"},{"end":"2014-03-31","val":32560000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"end":"2014-03-31","val":32560000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10","frame":"CY2014Q1I"},{"end":"2014-06-30","val":274000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"end":"2014-06-30","val":274000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10","frame":"CY2014Q2I"},{"end":"2014-09-30","val":393000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2014Q3I"},{"end":"2014-12-31","val":579000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"end":"2014-12-31","val":579000,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2014-12-31","val":579000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"end":"2014-12-31","val":579000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"end":"2014-12-31","val":579000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2014Q4I"},{"end":"2015-03-31","val":710000,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"},{"end":"2015-06-30","val":772000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07","frame":"CY2015Q2I"},{"end":"2015-09-30","val":660000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2015Q3I"},{"end":"2015-12-31","val":1282000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"end":"2015-12-31","val":1282000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06"},{"end":"2015-12-31","val":1282000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"end":"2015-12-31","val":1282000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"end":"2015-12-31","val":1282000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015Q4I"},{"end":"2016-03-31","val":1638000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06","frame":"CY2016Q1I"},{"end":"2016-06-30","val":2614000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05","frame":"CY2016Q2I"},{"end":"2016-09-30","val":4993000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"},{"end":"2016-12-31","val":8170000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"end":"2016-12-31","val":8170000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"end":"2016-12-31","val":8170000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"end":"2016-12-31","val":8170000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"end":"2016-12-31","val":8170000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016Q4I"},{"end":"2017-03-31","val":11013000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2017Q1I"},{"end":"2017-06-30","val":15897000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04","frame":"CY2017Q2I"},{"end":"2017-09-30","val":1127000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03","frame":"CY2017Q3I"},{"end":"2017-12-31","val":627000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"end":"2017-12-31","val":627000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04"},{"end":"2017-12-31","val":627000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"end":"2017-12-31","val":627000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"end":"2017-12-31","val":627000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2017Q4I"},{"end":"2018-03-31","val":237000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04","frame":"CY2018Q1I"},{"end":"2018-06-30","val":545000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03","frame":"CY2018Q2I"},{"end":"2018-09-30","val":635000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02","frame":"CY2018Q3I"},{"end":"2018-12-31","val":567000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"end":"2018-12-31","val":567000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03"},{"end":"2018-12-31","val":567000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"end":"2018-12-31","val":567000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"end":"2018-12-31","val":567000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2018Q4I"},{"end":"2019-03-31","val":550000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03","frame":"CY2019Q1I"},{"end":"2019-06-30","val":589000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09","frame":"CY2019Q2I"},{"end":"2019-09-30","val":1223000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01","frame":"CY2019Q3I"},{"end":"2019-12-31","val":348000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"end":"2019-12-31","val":348000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01"},{"end":"2019-12-31","val":348000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"end":"2019-12-31","val":348000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"end":"2019-12-31","val":348000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22","frame":"CY2019Q4I"},{"end":"2020-03-31","val":349000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01","frame":"CY2020Q1I"},{"end":"2020-06-30","val":382000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2020Q2I"},{"end":"2020-09-30","val":404000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02","frame":"CY2020Q3I"},{"end":"2020-12-31","val":452000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"end":"2020-12-31","val":452000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"end":"2020-12-31","val":452000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"end":"2020-12-31","val":452000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"end":"2020-12-31","val":452000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25","frame":"CY2020Q4I"},{"end":"2021-03-31","val":471000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2021Q1I"},{"end":"2021-06-30","val":521000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06","frame":"CY2021Q2I"},{"end":"2021-09-30","val":710000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05","frame":"CY2021Q3I"},{"end":"2021-12-31","val":460000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"end":"2021-12-31","val":460000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06"},{"end":"2021-12-31","val":460000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"end":"2021-12-31","val":460000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"end":"2021-12-31","val":460000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2021Q4I"},{"end":"2022-03-31","val":510000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06","frame":"CY2022Q1I"},{"end":"2022-06-30","val":553000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05","frame":"CY2022Q2I"},{"end":"2022-09-30","val":597000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04","frame":"CY2022Q3I"},{"end":"2022-12-31","val":653000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"end":"2022-12-31","val":653000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05"},{"end":"2022-12-31","val":653000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"end":"2022-12-31","val":653000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"end":"2022-12-31","val":653000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2022Q4I"},{"end":"2023-03-31","val":881000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05","frame":"CY2023Q1I"},{"end":"2023-06-30","val":1157000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04","frame":"CY2023Q2I"},{"end":"2023-09-30","val":1331000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03","frame":"CY2023Q3I"},{"end":"2023-12-31","val":1841000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"end":"2023-12-31","val":1841000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03"},{"end":"2023-12-31","val":1841000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"end":"2023-12-31","val":1841000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"end":"2023-12-31","val":1841000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"end":"2023-12-31","val":1841000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2023Q4I"},{"end":"2024-03-31","val":1895000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03","frame":"CY2024Q1I"},{"end":"2024-06-30","val":2056000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08","frame":"CY2024Q2I"},{"end":"2024-09-30","val":1433000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08","frame":"CY2024Q3I"},{"end":"2024-12-31","val":779000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"end":"2024-12-31","val":779000,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02"},{"end":"2024-12-31","val":779000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"end":"2024-12-31","val":779000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07"},{"end":"2024-12-31","val":779000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"end":"2024-12-31","val":779000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2024Q4I"},{"end":"2025-03-31","val":1548000,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02","frame":"CY2025Q1I"},{"end":"2025-06-30","val":776000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08","frame":"CY2025Q2I"},{"end":"2025-09-30","val":1312000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07","frame":"CY2025Q3I"},{"end":"2025-12-31","val":2386000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2025Q4I"}]}},"ContractualObligation":{"label":"Contractual Obligation","description":"Amount of contractual obligation, including but not limited to, long-term debt, capital lease obligations, operating lease obligations, purchase obligations, and other commitments.","units":{"USD":[{"end":"2013-12-31","val":282430000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2013-12-31","val":282430000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2013Q4I"},{"end":"2014-06-30","val":197202000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"end":"2014-06-30","val":197202000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10","frame":"CY2014Q2I"},{"end":"2014-09-30","val":187410000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2014Q3I"},{"end":"2014-12-31","val":187152000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2014Q4I"},{"end":"2015-09-30","val":209495000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2015Q3I"},{"end":"2015-12-31","val":258069000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2015Q4I"},{"end":"2016-03-31","val":236747000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06","frame":"CY2016Q1I"},{"end":"2016-06-30","val":290698000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05","frame":"CY2016Q2I"},{"end":"2016-09-30","val":294452000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"},{"end":"2016-12-31","val":275151000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2016Q4I"},{"end":"2017-03-31","val":258763000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2017Q1I"},{"end":"2017-06-30","val":243559000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04","frame":"CY2017Q2I"},{"end":"2017-09-30","val":237577000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03","frame":"CY2017Q3I"},{"end":"2017-12-31","val":244035000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2017Q4I"},{"end":"2018-03-31","val":225665000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04","frame":"CY2018Q1I"},{"end":"2018-06-30","val":211960000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03","frame":"CY2018Q2I"},{"end":"2018-09-30","val":196527000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02","frame":"CY2018Q3I"},{"end":"2018-12-31","val":187896000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2018Q4I"}]}},"ContractualObligationDueAfterFifthYear":{"label":"Contractual Obligation, to be Paid, after Year Five","description":"Amount of contractual obligation to be paid after fifth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).","units":{"USD":[{"end":"2013-12-31","val":163836000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2013-12-31","val":163836000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2013Q4I"},{"end":"2014-06-30","val":147218000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"end":"2014-06-30","val":147218000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10","frame":"CY2014Q2I"},{"end":"2014-09-30","val":139378000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2014Q3I"},{"end":"2014-12-31","val":132599000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2014Q4I"},{"end":"2015-09-30","val":142871000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2015Q3I"},{"end":"2015-12-31","val":177742000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2015Q4I"},{"end":"2016-03-31","val":171103000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06","frame":"CY2016Q1I"},{"end":"2016-06-30","val":195148000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05","frame":"CY2016Q2I"},{"end":"2016-09-30","val":202166000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"},{"end":"2016-12-31","val":178249000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2016Q4I"},{"end":"2017-03-31","val":175485000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2017Q1I"},{"end":"2017-06-30","val":173138000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04","frame":"CY2017Q2I"},{"end":"2017-09-30","val":167720000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03","frame":"CY2017Q3I"},{"end":"2017-12-31","val":162112000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2017Q4I"},{"end":"2018-03-31","val":159378000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04","frame":"CY2018Q1I"},{"end":"2018-06-30","val":149539000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03","frame":"CY2018Q2I"},{"end":"2018-09-30","val":144522000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02","frame":"CY2018Q3I"},{"end":"2018-12-31","val":137626000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2018Q4I"}]}},"ContractualObligationDueInFifthYear":{"label":"Contractual Obligation, to be Paid, Year Five","description":"Amount of contractual obligation to be paid in fifth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).","units":{"USD":[{"end":"2013-12-31","val":14793000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2013-12-31","val":14793000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2013Q4I"},{"end":"2014-06-30","val":10315000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"end":"2014-06-30","val":10315000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10","frame":"CY2014Q2I"},{"end":"2014-09-30","val":10169000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2014Q3I"},{"end":"2014-12-31","val":11853000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2014Q4I"},{"end":"2015-09-30","val":11642000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2015Q3I"},{"end":"2015-12-31","val":12408000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2015Q4I"},{"end":"2016-03-31","val":12045000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06","frame":"CY2016Q1I"},{"end":"2016-06-30","val":17513000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05","frame":"CY2016Q2I"},{"end":"2016-09-30","val":18351000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"},{"end":"2016-12-31","val":17247000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2016Q4I"},{"end":"2017-03-31","val":16070000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2017Q1I"},{"end":"2017-06-30","val":14614000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04","frame":"CY2017Q2I"},{"end":"2017-09-30","val":13980000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03","frame":"CY2017Q3I"},{"end":"2017-12-31","val":12987000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2017Q4I"},{"end":"2018-03-31","val":11062000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04","frame":"CY2018Q1I"},{"end":"2018-06-30","val":9921000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03","frame":"CY2018Q2I"},{"end":"2018-09-30","val":9351000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02","frame":"CY2018Q3I"},{"end":"2018-12-31","val":8267000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2018Q4I"}]}},"ContractualObligationDueInFourthYear":{"label":"Contractual Obligation, to be Paid, Year Four","description":"Amount of contractual obligation to be paid in fourth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).","units":{"USD":[{"end":"2013-12-31","val":24484000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2013-12-31","val":24484000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2013Q4I"},{"end":"2014-06-30","val":10354000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"end":"2014-06-30","val":10354000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10","frame":"CY2014Q2I"},{"end":"2014-09-30","val":10309000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2014Q3I"},{"end":"2014-12-31","val":9776000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2014Q4I"},{"end":"2015-09-30","val":13610000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2015Q3I"},{"end":"2015-12-31","val":13594000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2015Q4I"},{"end":"2016-03-31","val":12572000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06","frame":"CY2016Q1I"},{"end":"2016-06-30","val":18018000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05","frame":"CY2016Q2I"},{"end":"2016-09-30","val":18884000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"},{"end":"2016-12-31","val":17415000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2016Q4I"},{"end":"2017-03-31","val":16097000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2017Q1I"},{"end":"2017-06-30","val":14645000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04","frame":"CY2017Q2I"},{"end":"2017-09-30","val":14625000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03","frame":"CY2017Q3I"},{"end":"2017-12-31","val":13522000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2017Q4I"},{"end":"2018-03-31","val":11460000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04","frame":"CY2018Q1I"},{"end":"2018-06-30","val":10806000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03","frame":"CY2018Q2I"},{"end":"2018-09-30","val":9762000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02","frame":"CY2018Q3I"},{"end":"2018-12-31","val":8838000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2018Q4I"}]}},"ContractualObligationDueInNextTwelveMonths":{"label":"Contractual Obligation, to be Paid, Year One","description":"Amount of contractual obligation to be paid in next fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).","units":{"USD":[{"end":"2013-12-31","val":29486000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2013-12-31","val":29486000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2013Q4I"},{"end":"2014-06-30","val":5668000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"end":"2014-06-30","val":5668000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10","frame":"CY2014Q2I"},{"end":"2014-09-30","val":4112000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2014Q3I"},{"end":"2014-12-31","val":11922000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2014Q4I"},{"end":"2015-12-31","val":20292000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2015Q4I"},{"end":"2016-03-31","val":12223000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06","frame":"CY2016Q1I"},{"end":"2016-06-30","val":16094000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05","frame":"CY2016Q2I"},{"end":"2016-09-30","val":9476000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"},{"end":"2016-12-31","val":25785000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2016Q4I"},{"end":"2017-03-31","val":17070000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2017Q1I"},{"end":"2017-06-30","val":10023000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04","frame":"CY2017Q2I"},{"end":"2017-09-30","val":8658000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03","frame":"CY2017Q3I"},{"end":"2017-12-31","val":22625000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2017Q4I"},{"end":"2018-12-31","val":14193000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2018Q4I"}]}},"ContractualObligationDueInSecondYear":{"label":"Contractual Obligation, to be Paid, Year Two","description":"Amount of contractual obligation to be paid in second fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).","units":{"USD":[{"end":"2013-12-31","val":24515000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2013-12-31","val":24515000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2013Q4I"},{"end":"2014-06-30","val":12015000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"end":"2014-06-30","val":12015000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10","frame":"CY2014Q2I"},{"end":"2014-09-30","val":12331000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2014Q3I"},{"end":"2014-12-31","val":10930000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2014Q4I"},{"end":"2015-09-30","val":19136000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2015Q3I"},{"end":"2015-12-31","val":18340000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2015Q4I"},{"end":"2016-03-31","val":15603000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06","frame":"CY2016Q1I"},{"end":"2016-06-30","val":25283000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05","frame":"CY2016Q2I"},{"end":"2016-09-30","val":26037000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"},{"end":"2016-12-31","val":18535000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2016Q4I"},{"end":"2017-03-31","val":17366000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2017Q1I"},{"end":"2017-06-30","val":15912000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04","frame":"CY2017Q2I"},{"end":"2017-09-30","val":17302000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03","frame":"CY2017Q3I"},{"end":"2017-12-31","val":16739000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2017Q4I"},{"end":"2018-03-31","val":14615000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04","frame":"CY2018Q1I"},{"end":"2018-06-30","val":15026000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03","frame":"CY2018Q2I"},{"end":"2018-09-30","val":13089000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02","frame":"CY2018Q3I"},{"end":"2018-12-31","val":9684000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2018Q4I"}]}},"ContractualObligationDueInThirdYear":{"label":"Contractual Obligation, to be Paid, Year Three","description":"Amount of contractual obligation to be paid in third fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).","units":{"USD":[{"end":"2013-12-31","val":25316000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2013-12-31","val":25316000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2013Q4I"},{"end":"2014-06-30","val":11632000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"end":"2014-06-30","val":11632000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10","frame":"CY2014Q2I"},{"end":"2014-09-30","val":11111000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2014Q3I"},{"end":"2014-12-31","val":10072000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2014Q4I"},{"end":"2015-09-30","val":16398000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2015Q3I"},{"end":"2015-12-31","val":15693000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2015Q4I"},{"end":"2016-03-31","val":13201000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06","frame":"CY2016Q1I"},{"end":"2016-06-30","val":18642000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05","frame":"CY2016Q2I"},{"end":"2016-09-30","val":19538000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"},{"end":"2016-12-31","val":17920000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2016Q4I"},{"end":"2017-03-31","val":16675000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2017Q1I"},{"end":"2017-06-30","val":15227000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04","frame":"CY2017Q2I"},{"end":"2017-09-30","val":15292000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03","frame":"CY2017Q3I"},{"end":"2017-12-31","val":16050000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2017Q4I"},{"end":"2018-03-31","val":13861000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04","frame":"CY2018Q1I"},{"end":"2018-06-30","val":12748000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03","frame":"CY2018Q2I"},{"end":"2018-09-30","val":10104000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02","frame":"CY2018Q3I"},{"end":"2018-12-31","val":9288000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2018Q4I"}]}},"ContractualObligationFutureMinimumPaymentsDueRemainderOfFiscalYear":{"label":"Contractual Obligation, to be Paid, Remainder of Fiscal Year","description":"Amount of contractual obligation to be paid in remainder of current fiscal year.","units":{"USD":[{"end":"2015-09-30","val":5838000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2015Q3I"},{"end":"2018-03-31","val":15289000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04","frame":"CY2018Q1I"},{"end":"2018-06-30","val":13920000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03","frame":"CY2018Q2I"},{"end":"2018-09-30","val":9699000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02","frame":"CY2018Q3I"}]}},"ContractWithCustomerLiabilityCurrent":{"label":"Contract with Customer, Liability, Current","description":"Amount of obligation to transfer good or service to customer for which consideration has been received or is receivable, classified as current.","units":{"USD":[{"end":"2017-12-31","val":9721000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"end":"2017-12-31","val":9721000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"end":"2017-12-31","val":9721000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2017Q4I"},{"end":"2018-06-30","val":17674000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03","frame":"CY2018Q2I"},{"end":"2018-09-30","val":13867000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02","frame":"CY2018Q3I"},{"end":"2018-12-31","val":10447000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"end":"2018-12-31","val":10447000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03"},{"end":"2018-12-31","val":10447000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"end":"2018-12-31","val":10447000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"end":"2018-12-31","val":10447000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2018Q4I"},{"end":"2019-03-31","val":8468000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03","frame":"CY2019Q1I"},{"end":"2019-06-30","val":19798000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09","frame":"CY2019Q2I"},{"end":"2019-09-30","val":15320000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01","frame":"CY2019Q3I"},{"end":"2019-12-31","val":11440000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"end":"2019-12-31","val":11440000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01"},{"end":"2019-12-31","val":11440000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"end":"2019-12-31","val":11440000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"end":"2019-12-31","val":11440000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22","frame":"CY2019Q4I"},{"end":"2020-03-31","val":6718000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01","frame":"CY2020Q1I"},{"end":"2020-06-30","val":18434000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2020Q2I"},{"end":"2020-09-30","val":15673000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02","frame":"CY2020Q3I"},{"end":"2020-12-31","val":11112000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"end":"2020-12-31","val":11112000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"end":"2020-12-31","val":11112000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"end":"2020-12-31","val":11112000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"end":"2020-12-31","val":11112000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25","frame":"CY2020Q4I"},{"end":"2021-03-31","val":8137000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2021Q1I"},{"end":"2021-06-30","val":23259000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06","frame":"CY2021Q2I"},{"end":"2021-09-30","val":19899000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05","frame":"CY2021Q3I"},{"end":"2021-12-31","val":17802000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"end":"2021-12-31","val":17802000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06"},{"end":"2021-12-31","val":17802000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"end":"2021-12-31","val":17802000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"end":"2021-12-31","val":17802000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2021Q4I"},{"end":"2022-03-31","val":13699000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06","frame":"CY2022Q1I"},{"end":"2022-06-30","val":28579000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05","frame":"CY2022Q2I"},{"end":"2022-09-30","val":22586000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04","frame":"CY2022Q3I"},{"end":"2022-12-31","val":22762000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"end":"2022-12-31","val":22762000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05"},{"end":"2022-12-31","val":22762000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"end":"2022-12-31","val":22762000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"end":"2022-12-31","val":22762000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2022Q4I"},{"end":"2023-03-31","val":19095000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05","frame":"CY2023Q1I"},{"end":"2023-06-30","val":33490000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04","frame":"CY2023Q2I"},{"end":"2023-09-30","val":23835000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03","frame":"CY2023Q3I"},{"end":"2023-12-31","val":19012000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"end":"2023-12-31","val":19012000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03"},{"end":"2023-12-31","val":19012000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"end":"2023-12-31","val":19012000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"end":"2023-12-31","val":19012000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"end":"2023-12-31","val":19012000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2023Q4I"},{"end":"2024-03-31","val":20900000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03","frame":"CY2024Q1I"},{"end":"2024-06-30","val":34021000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08","frame":"CY2024Q2I"},{"end":"2024-09-30","val":29570000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08","frame":"CY2024Q3I"},{"end":"2024-12-31","val":20902000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"end":"2024-12-31","val":20902000,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02"},{"end":"2024-12-31","val":20902000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"end":"2024-12-31","val":20902000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07"},{"end":"2024-12-31","val":20902000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"end":"2024-12-31","val":20902000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2024Q4I"},{"end":"2025-03-31","val":17732000,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02","frame":"CY2025Q1I"},{"end":"2025-06-30","val":32571000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08","frame":"CY2025Q2I"},{"end":"2025-09-30","val":25509000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07","frame":"CY2025Q3I"},{"end":"2025-12-31","val":19260000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2025Q4I"}]}},"ContractWithCustomerLiabilityRevenueRecognized":{"label":"Contract with Customer, Liability, Revenue Recognized","description":"Amount of revenue recognized that was previously included in balance of obligation to transfer good or service to customer for which consideration from customer has been received or is due.","units":{"USD":[{"start":"2017-01-01","end":"2017-03-31","val":4800000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":8592000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"start":"2017-04-01","end":"2017-06-30","val":3809000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03","frame":"CY2017Q2"},{"start":"2017-01-01","end":"2017-09-30","val":8369000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"start":"2017-07-01","end":"2017-09-30","val":459000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02","frame":"CY2017Q3"},{"start":"2017-01-01","end":"2017-12-31","val":8701000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":6400000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04"},{"start":"2018-01-01","end":"2018-03-31","val":6372000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":11800000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"start":"2018-01-01","end":"2018-06-30","val":11800000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2018-04-01","end":"2018-06-30","val":5429000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"start":"2018-04-01","end":"2018-06-30","val":5429000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09","frame":"CY2018Q2"},{"start":"2018-01-01","end":"2018-09-30","val":8685000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"start":"2018-01-01","end":"2018-09-30","val":8685000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"start":"2018-07-01","end":"2018-09-30","val":355000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"start":"2018-07-01","end":"2018-09-30","val":355000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01","frame":"CY2018Q3"},{"start":"2018-01-01","end":"2018-12-31","val":9004000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-01-01","end":"2018-12-31","val":9004000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":5356000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03"},{"start":"2019-01-01","end":"2019-03-31","val":5356000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":8796000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-01-01","end":"2019-06-30","val":8796000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2019-04-01","end":"2019-06-30","val":3440000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-04-01","end":"2019-06-30","val":3440000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2019Q2"},{"start":"2019-01-01","end":"2019-09-30","val":9670000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"start":"2019-01-01","end":"2019-09-30","val":9670000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"start":"2019-07-01","end":"2019-09-30","val":874000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"start":"2019-07-01","end":"2019-09-30","val":874000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02","frame":"CY2019Q3"},{"start":"2019-01-01","end":"2019-12-31","val":10039000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"start":"2019-01-01","end":"2019-12-31","val":10039000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22","frame":"CY2019"},{"start":"2020-01-01","end":"2020-03-31","val":6425000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01"},{"start":"2020-01-01","end":"2020-03-31","val":6425000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2020Q1"},{"start":"2020-01-01","end":"2020-06-30","val":10086000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-01-01","end":"2020-06-30","val":10086000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"start":"2020-04-01","end":"2020-06-30","val":3661000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-04-01","end":"2020-06-30","val":3661000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06","frame":"CY2020Q2"},{"start":"2020-01-01","end":"2020-09-30","val":10296000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"start":"2020-01-01","end":"2020-09-30","val":10296000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"start":"2020-07-01","end":"2020-09-30","val":690000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"start":"2020-07-01","end":"2020-09-30","val":690000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05","frame":"CY2020Q3"},{"start":"2020-01-01","end":"2020-12-31","val":10857000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"start":"2020-01-01","end":"2020-12-31","val":10857000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25","frame":"CY2020"},{"start":"2021-01-01","end":"2021-03-31","val":5920000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"start":"2021-01-01","end":"2021-03-31","val":5920000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06","frame":"CY2021Q1"},{"start":"2021-01-01","end":"2021-06-30","val":9969000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"start":"2021-01-01","end":"2021-06-30","val":9969000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"start":"2021-04-01","end":"2021-06-30","val":4049000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"start":"2021-04-01","end":"2021-06-30","val":4049000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05","frame":"CY2021Q2"},{"start":"2021-01-01","end":"2021-09-30","val":10204000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"start":"2021-01-01","end":"2021-09-30","val":10204000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"start":"2021-07-01","end":"2021-09-30","val":235000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"start":"2021-07-01","end":"2021-09-30","val":235000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04","frame":"CY2021Q3"},{"start":"2021-01-01","end":"2021-12-31","val":10809000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"start":"2021-01-01","end":"2021-12-31","val":10809000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2021"},{"start":"2022-01-01","end":"2022-03-31","val":7533000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06"},{"start":"2022-01-01","end":"2022-03-31","val":7533000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05","frame":"CY2022Q1"},{"start":"2022-01-01","end":"2022-06-30","val":12501000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"start":"2022-01-01","end":"2022-06-30","val":12501000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"start":"2022-04-01","end":"2022-06-30","val":4968000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"start":"2022-04-01","end":"2022-06-30","val":4968000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04","frame":"CY2022Q2"},{"start":"2022-01-01","end":"2022-09-30","val":14458000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"start":"2022-01-01","end":"2022-09-30","val":14458000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"start":"2022-07-01","end":"2022-09-30","val":1957000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"start":"2022-07-01","end":"2022-09-30","val":1957000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03","frame":"CY2022Q3"},{"start":"2022-01-01","end":"2022-12-31","val":16148000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"start":"2022-01-01","end":"2022-12-31","val":16148000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2022"},{"start":"2023-01-01","end":"2023-03-31","val":11400000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05"},{"start":"2023-01-01","end":"2023-03-31","val":11400000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03","frame":"CY2023Q1"},{"start":"2023-01-01","end":"2023-06-30","val":17735000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"start":"2023-01-01","end":"2023-06-30","val":17735000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"start":"2023-04-01","end":"2023-06-30","val":6335000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"start":"2023-04-01","end":"2023-06-30","val":6335000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08","frame":"CY2023Q2"},{"start":"2023-01-01","end":"2023-09-30","val":19950000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"start":"2023-01-01","end":"2023-09-30","val":19950000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"start":"2023-07-01","end":"2023-09-30","val":2216000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"start":"2023-07-01","end":"2023-09-30","val":2216000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08","frame":"CY2023Q3"},{"start":"2023-01-01","end":"2023-12-31","val":21187000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"start":"2023-01-01","end":"2023-12-31","val":21187000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2023-01-01","end":"2023-12-31","val":21187000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2023"},{"start":"2024-01-01","end":"2024-03-31","val":10235000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03"},{"start":"2024-01-01","end":"2024-03-31","val":10235000,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02","frame":"CY2024Q1"},{"start":"2024-01-01","end":"2024-06-30","val":18529000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"start":"2024-01-01","end":"2024-06-30","val":18529000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"start":"2024-04-01","end":"2024-06-30","val":8281000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"start":"2024-04-01","end":"2024-06-30","val":8281000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08","frame":"CY2024Q2"},{"start":"2024-01-01","end":"2024-09-30","val":20377000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"start":"2024-01-01","end":"2024-09-30","val":20377000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07"},{"start":"2024-07-01","end":"2024-09-30","val":2122000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"start":"2024-07-01","end":"2024-09-30","val":2122000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07","frame":"CY2024Q3"},{"start":"2024-01-01","end":"2024-12-31","val":26534000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2024-01-01","end":"2024-12-31","val":26534000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"start":"2024-01-01","end":"2024-12-31","val":26534000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2024"},{"start":"2025-01-01","end":"2025-03-31","val":9089000,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02","frame":"CY2025Q1"},{"start":"2025-01-01","end":"2025-06-30","val":15849000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"start":"2025-04-01","end":"2025-06-30","val":6759000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08","frame":"CY2025Q2"},{"start":"2025-01-01","end":"2025-09-30","val":19497000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07"},{"start":"2025-07-01","end":"2025-09-30","val":3649000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07","frame":"CY2025Q3"},{"start":"2025-01-01","end":"2025-12-31","val":19523000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2025"}]}},"ConvertibleDebt":{"label":"Convertible Debt","description":"Including the current and noncurrent portions, carrying amount of debt identified as being convertible into another form of financial instrument (typically the entity's common stock) as of the balance sheet date, which originally required full repayment more than twelve months after issuance or greater than the normal operating cycle of the company.","units":{"USD":[{"end":"2010-12-31","val":449493000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2010Q4I"},{"end":"2011-12-31","val":458147000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011Q4I"},{"end":"2011-12-31","val":458147000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"end":"2012-12-31","val":165821000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2012Q4I"},{"end":"2012-12-31","val":165821000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2012-12-31","val":165821000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"end":"2013-12-31","val":127749000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2013Q4I"},{"end":"2013-12-31","val":127749000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"end":"2013-12-31","val":127749000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2014-12-31","val":129706000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2014Q4I"}]}},"CostOfGoodsAndServicesSold":{"label":"Cost of Goods and Services Sold","description":"The aggregate costs related to goods produced and sold and services rendered by an entity during the reporting period. This excludes costs incurred during the reporting period related to financial services rendered and other revenue generating activities.","units":{"USD":[{"start":"2016-01-01","end":"2016-12-31","val":526439000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":136828000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":281438000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"start":"2017-04-01","end":"2017-06-30","val":144610000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"start":"2017-04-01","end":"2017-06-30","val":144610000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2017Q2"},{"start":"2017-01-01","end":"2017-09-30","val":418421000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"start":"2017-07-01","end":"2017-09-30","val":136983000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"start":"2017-07-01","end":"2017-09-30","val":136983000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2017Q3"},{"start":"2017-01-01","end":"2017-12-31","val":568253000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2017-01-01","end":"2017-12-31","val":568253000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2017"},{"start":"2017-10-01","end":"2017-12-31","val":149832000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2017Q4"},{"start":"2018-01-01","end":"2018-03-31","val":138488000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-01-01","end":"2018-03-31","val":138488000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03"},{"start":"2018-01-01","end":"2018-03-31","val":138488000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":322906000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"start":"2018-01-01","end":"2018-06-30","val":322906000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2018-04-01","end":"2018-06-30","val":184418000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"start":"2018-04-01","end":"2018-06-30","val":184418000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-04-01","end":"2018-06-30","val":184418000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2018-04-01","end":"2018-06-30","val":184418000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2018Q2"},{"start":"2018-01-01","end":"2018-09-30","val":466167000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"start":"2018-01-01","end":"2018-09-30","val":466167000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"start":"2018-07-01","end":"2018-09-30","val":143261000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"start":"2018-07-01","end":"2018-09-30","val":143261000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-07-01","end":"2018-09-30","val":143261000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"start":"2018-07-01","end":"2018-09-30","val":143261000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2018Q3"},{"start":"2018-01-01","end":"2018-12-31","val":605259000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-01-01","end":"2018-12-31","val":605259000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"start":"2018-01-01","end":"2018-12-31","val":605259000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22","frame":"CY2018"},{"start":"2018-10-01","end":"2018-12-31","val":139092000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-10-01","end":"2018-12-31","val":139092000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2018Q4"},{"start":"2019-01-01","end":"2019-03-31","val":143251000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03"},{"start":"2019-01-01","end":"2019-03-31","val":143251000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"start":"2019-01-01","end":"2019-03-31","val":143251000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":283705000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-01-01","end":"2019-06-30","val":283705000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2019-04-01","end":"2019-06-30","val":140454000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-04-01","end":"2019-06-30","val":140454000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"start":"2019-04-01","end":"2019-06-30","val":140454000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2019Q2"},{"start":"2019-01-01","end":"2019-09-30","val":418169000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"start":"2019-01-01","end":"2019-09-30","val":418169000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"start":"2019-07-01","end":"2019-09-30","val":134463000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"start":"2019-07-01","end":"2019-09-30","val":134463000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"start":"2019-07-01","end":"2019-09-30","val":134463000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02","frame":"CY2019Q3"},{"start":"2019-01-01","end":"2019-12-31","val":558350000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"start":"2019-01-01","end":"2019-12-31","val":558350000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"start":"2019-01-01","end":"2019-12-31","val":558350000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25","frame":"CY2019"},{"start":"2019-10-01","end":"2019-12-31","val":140182000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2019Q4"},{"start":"2020-01-01","end":"2020-03-31","val":209499000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01"},{"start":"2020-01-01","end":"2020-03-31","val":209499000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2020Q1"},{"start":"2020-01-01","end":"2020-06-30","val":364390000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-01-01","end":"2020-06-30","val":364390000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"start":"2020-04-01","end":"2020-06-30","val":154891000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-04-01","end":"2020-06-30","val":154891000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06","frame":"CY2020Q2"},{"start":"2020-01-01","end":"2020-09-30","val":545333000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"start":"2020-01-01","end":"2020-09-30","val":545333000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"start":"2020-07-01","end":"2020-09-30","val":180944000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"start":"2020-07-01","end":"2020-09-30","val":180944000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05","frame":"CY2020Q3"},{"start":"2020-01-01","end":"2020-12-31","val":712436000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"start":"2020-01-01","end":"2020-12-31","val":712436000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"start":"2020-01-01","end":"2020-12-31","val":712436000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2020"},{"start":"2021-01-01","end":"2021-03-31","val":151378000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"start":"2021-01-01","end":"2021-03-31","val":151378000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06","frame":"CY2021Q1"},{"start":"2021-01-01","end":"2021-06-30","val":345628000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"start":"2021-01-01","end":"2021-06-30","val":345628000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"start":"2021-04-01","end":"2021-06-30","val":194250000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"start":"2021-04-01","end":"2021-06-30","val":194250000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05","frame":"CY2021Q2"},{"start":"2021-01-01","end":"2021-09-30","val":578937000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"start":"2021-01-01","end":"2021-09-30","val":578937000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"start":"2021-07-01","end":"2021-09-30","val":233308000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"start":"2021-07-01","end":"2021-09-30","val":233308000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04","frame":"CY2021Q3"},{"start":"2021-01-01","end":"2021-12-31","val":796115000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"start":"2021-01-01","end":"2021-12-31","val":796115000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"start":"2021-01-01","end":"2021-12-31","val":796115000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2021"},{"start":"2022-01-01","end":"2022-03-31","val":160979000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06"},{"start":"2022-01-01","end":"2022-03-31","val":160979000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05","frame":"CY2022Q1"},{"start":"2022-01-01","end":"2022-06-30","val":355303000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"start":"2022-01-01","end":"2022-06-30","val":355303000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"start":"2022-04-01","end":"2022-06-30","val":194323000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"start":"2022-04-01","end":"2022-06-30","val":194323000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04","frame":"CY2022Q2"},{"start":"2022-01-01","end":"2022-09-30","val":507381000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"start":"2022-01-01","end":"2022-09-30","val":507381000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"start":"2022-07-01","end":"2022-09-30","val":152079000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"start":"2022-07-01","end":"2022-09-30","val":152079000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03","frame":"CY2022Q3"},{"start":"2022-01-01","end":"2022-12-31","val":688284000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"start":"2022-01-01","end":"2022-12-31","val":688284000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"start":"2022-01-01","end":"2022-12-31","val":688284000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2022-01-01","end":"2022-12-31","val":392297000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2022"},{"start":"2023-01-01","end":"2023-03-31","val":149166000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05"},{"start":"2023-01-01","end":"2023-03-31","val":149166000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03","frame":"CY2023Q1"},{"start":"2023-01-01","end":"2023-06-30","val":317576000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"start":"2023-01-01","end":"2023-06-30","val":317576000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"start":"2023-04-01","end":"2023-06-30","val":168410000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"start":"2023-04-01","end":"2023-06-30","val":168410000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08","frame":"CY2023Q2"},{"start":"2023-01-01","end":"2023-09-30","val":463197000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"start":"2023-01-01","end":"2023-09-30","val":463197000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"start":"2023-07-01","end":"2023-09-30","val":145622000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"start":"2023-07-01","end":"2023-09-30","val":145622000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08","frame":"CY2023Q3"},{"start":"2023-01-01","end":"2023-12-31","val":762570000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"start":"2023-01-01","end":"2023-12-31","val":762570000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2023-01-01","end":"2023-12-31","val":528916000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"start":"2023-01-01","end":"2023-12-31","val":528916000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2023"},{"start":"2024-01-01","end":"2024-03-31","val":133180000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03"},{"start":"2024-01-01","end":"2024-03-31","val":86123000,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02","frame":"CY2024Q1"},{"start":"2024-01-01","end":"2024-06-30","val":271851000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"start":"2024-01-01","end":"2024-06-30","val":160423000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"start":"2024-04-01","end":"2024-06-30","val":138671000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"start":"2024-04-01","end":"2024-06-30","val":74300000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08","frame":"CY2024Q2"},{"start":"2024-01-01","end":"2024-09-30","val":419053000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"start":"2024-01-01","end":"2024-09-30","val":246755000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07"},{"start":"2024-07-01","end":"2024-09-30","val":147202000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"start":"2024-07-01","end":"2024-09-30","val":86332000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07","frame":"CY2024Q3"},{"start":"2024-01-01","end":"2024-12-31","val":784833000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2024-01-01","end":"2024-12-31","val":547582000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"start":"2024-01-01","end":"2024-12-31","val":547582000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2024"},{"start":"2025-01-01","end":"2025-03-31","val":64952000,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02","frame":"CY2025Q1"},{"start":"2025-01-01","end":"2025-06-30","val":139858000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"start":"2025-04-01","end":"2025-06-30","val":74906000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08","frame":"CY2025Q2"},{"start":"2025-01-01","end":"2025-09-30","val":258984000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07"},{"start":"2025-07-01","end":"2025-09-30","val":119126000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07","frame":"CY2025Q3"},{"start":"2025-01-01","end":"2025-12-31","val":327205000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2025"}]}},"CostOfGoodsSold":{"label":"Cost of Goods Sold (Deprecated 2018-01-31)","description":"Total costs related to goods produced and sold during the reporting period.","units":{"USD":[{"start":"2008-01-01","end":"2008-12-31","val":991894000,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23","frame":"CY2008"},{"start":"2009-01-01","end":"2009-06-30","val":441021000,"accn":"0001193125-10-171608","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-07-30"},{"start":"2009-04-01","end":"2009-06-30","val":216674000,"accn":"0001193125-10-171608","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-07-30","frame":"CY2009Q2"},{"start":"2009-01-01","end":"2009-09-30","val":672855000,"accn":"0001193125-10-238973","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-10-28"},{"start":"2009-07-01","end":"2009-09-30","val":231836000,"accn":"0001193125-10-238973","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-10-28","frame":"CY2009Q3"},{"start":"2009-01-01","end":"2009-12-31","val":914772000,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23"},{"start":"2009-01-01","end":"2009-12-31","val":914772000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2009"},{"start":"2010-01-01","end":"2010-03-31","val":232853000,"accn":"0000052827-11-000015","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-04-26","frame":"CY2010Q1"},{"start":"2010-01-01","end":"2010-06-30","val":475794000,"accn":"0001193125-10-171608","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-07-30"},{"start":"2010-01-01","end":"2010-06-30","val":475794000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"start":"2010-04-01","end":"2010-06-30","val":242940000,"accn":"0001193125-10-171608","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-07-30"},{"start":"2010-04-01","end":"2010-06-30","val":242940000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28","frame":"CY2010Q2"},{"start":"2010-01-01","end":"2010-09-30","val":744996000,"accn":"0001193125-10-238973","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-10-28"},{"start":"2010-01-01","end":"2010-09-30","val":744996000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"start":"2010-07-01","end":"2010-09-30","val":269203000,"accn":"0001193125-10-238973","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-10-28"},{"start":"2010-07-01","end":"2010-09-30","val":269203000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28","frame":"CY2010Q3"},{"start":"2010-01-01","end":"2010-12-31","val":990099000,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23"},{"start":"2010-01-01","end":"2010-12-31","val":990099000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"start":"2010-01-01","end":"2010-12-31","val":990099000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":257511000,"accn":"0000052827-11-000015","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-04-26"},{"start":"2011-01-01","end":"2011-03-31","val":257511000,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":520283000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"start":"2011-01-01","end":"2011-06-30","val":520283000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27"},{"start":"2011-04-01","end":"2011-06-30","val":262772000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"start":"2011-04-01","end":"2011-06-30","val":262772000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27","frame":"CY2011Q2"},{"start":"2011-01-01","end":"2011-09-30","val":786467000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"start":"2011-01-01","end":"2011-09-30","val":786467000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"start":"2011-07-01","end":"2011-09-30","val":266184000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"start":"2011-07-01","end":"2011-09-30","val":266184000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26","frame":"CY2011Q3"},{"start":"2011-01-01","end":"2011-12-31","val":1073732000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":1073732000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2011-01-01","end":"2011-12-31","val":1006297000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":1006297000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":253313000,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25"},{"start":"2012-01-01","end":"2012-03-31","val":235708000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26"},{"start":"2012-01-01","end":"2012-03-31","val":235708000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-01-01","end":"2012-03-31","val":235708000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":515868000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27"},{"start":"2012-01-01","end":"2012-06-30","val":479279000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2012-04-01","end":"2012-06-30","val":262555000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27"},{"start":"2012-04-01","end":"2012-06-30","val":243571000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2012-04-01","end":"2012-06-30","val":243571000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-04-01","end":"2012-06-30","val":243571000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":794519000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"start":"2012-01-01","end":"2012-09-30","val":738480000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2012-07-01","end":"2012-09-30","val":278651000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"start":"2012-07-01","end":"2012-09-30","val":259201000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2012-07-01","end":"2012-09-30","val":259201000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-07-01","end":"2012-09-30","val":259201000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":1104805000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2012-01-01","end":"2012-12-31","val":1030692000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-01-01","end":"2012-12-31","val":1030692000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2012-01-01","end":"2012-12-31","val":305479000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2012"},{"start":"2012-10-01","end":"2012-12-31","val":292212000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-10-01","end":"2012-12-31","val":292212000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2012Q4"},{"start":"2013-01-01","end":"2013-03-31","val":266018000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26"},{"start":"2013-01-01","end":"2013-03-31","val":266018000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2013-01-01","end":"2013-03-31","val":266018000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"start":"2013-01-01","end":"2013-03-31","val":266018000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-03-31","val":266018000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-03-31","val":76660000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":563716000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2013-01-01","end":"2013-06-30","val":204520000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-01-01","end":"2013-06-30","val":204520000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2013-04-01","end":"2013-06-30","val":297698000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2013-04-01","end":"2013-06-30","val":297698000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2013-04-01","end":"2013-06-30","val":127861000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-04-01","end":"2013-06-30","val":297698000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2013-04-01","end":"2013-06-30","val":127861000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2013-04-01","end":"2013-06-30","val":127861000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":850866000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2013-01-01","end":"2013-09-30","val":333523000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2013-07-01","end":"2013-09-30","val":287150000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2013-07-01","end":"2013-09-30","val":287150000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2013-07-01","end":"2013-09-30","val":287150000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2013-07-01","end":"2013-09-30","val":129002000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2013-07-01","end":"2013-09-30","val":129002000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":1246312000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2013-01-01","end":"2013-12-31","val":1246312000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":530772000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2013-01-01","end":"2013-12-31","val":530772000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2013"},{"start":"2013-10-01","end":"2013-12-31","val":395446000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2013-10-01","end":"2013-12-31","val":395446000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2013-10-01","end":"2013-12-31","val":197249000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2013Q4"},{"start":"2014-01-01","end":"2014-03-31","val":302650000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"start":"2014-01-01","end":"2014-03-31","val":304619000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-03-31","val":115900000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2014-01-01","end":"2014-03-31","val":115900000,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2014-01-01","end":"2014-03-31","val":115900000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":235036000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-01-01","end":"2014-06-30","val":238995000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-06-30","val":238995000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2014-04-01","end":"2014-06-30","val":121105000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-04-01","end":"2014-06-30","val":123096000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-04-01","end":"2014-06-30","val":123096000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2014-04-01","end":"2014-06-30","val":123096000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2014-04-01","end":"2014-06-30","val":123096000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":357083000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-09-30","val":357083000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2014-07-01","end":"2014-09-30","val":118088000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-07-01","end":"2014-09-30","val":118088000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2014-07-01","end":"2014-09-30","val":118088000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2014-07-01","end":"2014-09-30","val":118088000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":483860000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2014-01-01","end":"2014-12-31","val":483860000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2014-01-01","end":"2014-12-31","val":483860000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2014"},{"start":"2014-10-01","end":"2014-12-31","val":126776000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2014-10-01","end":"2014-12-31","val":126776000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2014Q4"},{"start":"2015-01-01","end":"2015-03-31","val":107234000,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2015-01-01","end":"2015-03-31","val":107234000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2015-01-01","end":"2015-03-31","val":107234000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06"},{"start":"2015-01-01","end":"2015-03-31","val":107234000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":210923000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2015-01-01","end":"2015-06-30","val":210923000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"start":"2015-04-01","end":"2015-06-30","val":103689000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2015-04-01","end":"2015-06-30","val":103689000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2015-04-01","end":"2015-06-30","val":103689000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"start":"2015-04-01","end":"2015-06-30","val":103689000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":326966000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-01-01","end":"2015-09-30","val":326966000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-07-01","end":"2015-09-30","val":116044000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-07-01","end":"2015-09-30","val":116044000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2015-07-01","end":"2015-09-30","val":116044000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-07-01","end":"2015-09-30","val":116044000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":441099000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2015-01-01","end":"2015-12-31","val":441099000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2015-01-01","end":"2015-12-31","val":441718000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2015"},{"start":"2015-10-01","end":"2015-12-31","val":114132000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2015-10-01","end":"2015-12-31","val":114132000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015Q4"},{"start":"2016-01-01","end":"2016-03-31","val":107971000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06"},{"start":"2016-01-01","end":"2016-03-31","val":107971000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-01-01","end":"2016-03-31","val":107971000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"start":"2016-01-01","end":"2016-03-31","val":108447000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":246166000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"start":"2016-01-01","end":"2016-06-30","val":246166000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2016-04-01","end":"2016-06-30","val":138194000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"start":"2016-04-01","end":"2016-06-30","val":138194000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-04-01","end":"2016-06-30","val":138194000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2016-04-01","end":"2016-06-30","val":138480000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":362790000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-01-01","end":"2016-09-30","val":362790000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2016-07-01","end":"2016-09-30","val":116624000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-07-01","end":"2016-09-30","val":116624000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-07-01","end":"2016-09-30","val":116624000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2016-07-01","end":"2016-09-30","val":116922000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":524707000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-01-01","end":"2016-12-31","val":526439000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016"},{"start":"2016-10-01","end":"2016-12-31","val":161918000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-10-01","end":"2016-12-31","val":162590000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016Q4"},{"start":"2017-01-01","end":"2017-03-31","val":136413000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"start":"2017-01-01","end":"2017-03-31","val":136828000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-01-01","end":"2017-03-31","val":136828000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":280100000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2017-04-01","end":"2017-06-30","val":143687000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2017-04-01","end":"2017-06-30","val":144610000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2017Q2"},{"start":"2017-01-01","end":"2017-09-30","val":416683000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2017-07-01","end":"2017-09-30","val":136583000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2017-07-01","end":"2017-09-30","val":136983000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2017Q3"},{"start":"2017-01-01","end":"2017-12-31","val":568253000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2017"},{"start":"2017-10-01","end":"2017-12-31","val":149832000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2017Q4"},{"start":"2018-01-01","end":"2018-03-31","val":138488000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04","frame":"CY2018Q1"}]}},"CostsAndExpenses":{"label":"Costs and Expenses","description":"Total costs of sales and operating expenses for the period.","units":{"USD":[{"start":"2008-01-01","end":"2008-12-31","val":1043897000,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23","frame":"CY2008"},{"start":"2009-01-01","end":"2009-06-30","val":378835000,"accn":"0001193125-10-171608","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-07-30"},{"start":"2009-04-01","end":"2009-06-30","val":143858000,"accn":"0001193125-10-171608","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-07-30","frame":"CY2009Q2"},{"start":"2009-01-01","end":"2009-09-30","val":567392000,"accn":"0001193125-10-238973","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-10-28"},{"start":"2009-07-01","end":"2009-09-30","val":188557000,"accn":"0001193125-10-238973","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-10-28","frame":"CY2009Q3"},{"start":"2009-01-01","end":"2009-12-31","val":756233000,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23"},{"start":"2009-01-01","end":"2009-12-31","val":756233000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2009"},{"start":"2010-01-01","end":"2010-03-31","val":245252000,"accn":"0000052827-11-000015","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-04-26","frame":"CY2010Q1"},{"start":"2010-01-01","end":"2010-06-30","val":502105000,"accn":"0001193125-10-171608","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-07-30"},{"start":"2010-01-01","end":"2010-06-30","val":502105000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"start":"2010-04-01","end":"2010-06-30","val":256852000,"accn":"0001193125-10-171608","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-07-30"},{"start":"2010-04-01","end":"2010-06-30","val":256852000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28","frame":"CY2010Q2"},{"start":"2010-01-01","end":"2010-09-30","val":787640000,"accn":"0001193125-10-238973","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-10-28"},{"start":"2010-01-01","end":"2010-09-30","val":787640000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"start":"2010-07-01","end":"2010-09-30","val":285536000,"accn":"0001193125-10-238973","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-10-28"},{"start":"2010-07-01","end":"2010-09-30","val":285536000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28","frame":"CY2010Q3"},{"start":"2010-01-01","end":"2010-12-31","val":1046682000,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23"},{"start":"2010-01-01","end":"2010-12-31","val":1046682000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"start":"2010-01-01","end":"2010-12-31","val":1046682000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":271826000,"accn":"0000052827-11-000015","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-04-26"},{"start":"2011-01-01","end":"2011-03-31","val":271826000,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":551299000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"start":"2011-01-01","end":"2011-06-30","val":551299000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27"},{"start":"2011-04-01","end":"2011-06-30","val":279473000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"start":"2011-04-01","end":"2011-06-30","val":279473000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27","frame":"CY2011Q2"},{"start":"2011-01-01","end":"2011-09-30","val":829074000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"start":"2011-01-01","end":"2011-09-30","val":829074000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"start":"2011-07-01","end":"2011-09-30","val":277775000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"start":"2011-07-01","end":"2011-09-30","val":277775000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26","frame":"CY2011Q3"},{"start":"2011-01-01","end":"2011-12-31","val":1136444000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":1136444000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2011-01-01","end":"2011-12-31","val":1067754000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":1067754000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":271784000,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25"},{"start":"2012-01-01","end":"2012-03-31","val":253834000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":545290000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27"},{"start":"2012-01-01","end":"2012-06-30","val":508003000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2012-04-01","end":"2012-06-30","val":273506000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27"},{"start":"2012-04-01","end":"2012-06-30","val":254168000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":841170000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"start":"2012-01-01","end":"2012-09-30","val":782985000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2012-07-01","end":"2012-09-30","val":295880000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"start":"2012-07-01","end":"2012-09-30","val":274983000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":1160099000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2012-01-01","end":"2012-12-31","val":1083480000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-01-01","end":"2012-12-31","val":1083480000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2012-01-01","end":"2012-12-31","val":347100000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":278614000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26"},{"start":"2013-01-01","end":"2013-03-31","val":278614000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"start":"2013-01-01","end":"2013-03-31","val":278614000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":593532000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2013-01-01","end":"2013-06-30","val":224848000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-01-01","end":"2013-06-30","val":224848000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2013-04-01","end":"2013-06-30","val":314918000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2013-04-01","end":"2013-06-30","val":138940000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-04-01","end":"2013-06-30","val":138940000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":894667000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2013-01-01","end":"2013-09-30","val":364140000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2013-07-01","end":"2013-09-30","val":301135000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2013-07-01","end":"2013-09-30","val":139292000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":1301668000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2013-01-01","end":"2013-12-31","val":1301668000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":567718000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2013-01-01","end":"2013-12-31","val":567718000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":321678000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"start":"2014-01-01","end":"2014-03-31","val":323647000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-03-31","val":128762000,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":250370000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-01-01","end":"2014-06-30","val":254329000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-06-30","val":254329000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2014-04-01","end":"2014-06-30","val":123577000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-04-01","end":"2014-06-30","val":125568000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-04-01","end":"2014-06-30","val":125568000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":372079000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-09-30","val":372079000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2014-07-01","end":"2014-09-30","val":117750000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-07-01","end":"2014-09-30","val":117750000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":505232000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2014-01-01","end":"2014-12-31","val":505232000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2014-01-01","end":"2014-12-31","val":505232000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":112558000,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2015-01-01","end":"2015-03-31","val":112558000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":221836000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2015-01-01","end":"2015-06-30","val":221836000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"start":"2015-04-01","end":"2015-06-30","val":109278000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2015-04-01","end":"2015-06-30","val":109278000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":345714000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-01-01","end":"2015-09-30","val":345714000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-07-01","end":"2015-09-30","val":123878000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-07-01","end":"2015-09-30","val":123878000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":467090000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2015-01-01","end":"2015-12-31","val":467090000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2015-01-01","end":"2015-12-31","val":491016000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":111846000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06"},{"start":"2016-01-01","end":"2016-03-31","val":111846000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":251829000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"start":"2016-01-01","end":"2016-06-30","val":251829000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2016-04-01","end":"2016-06-30","val":139983000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"start":"2016-04-01","end":"2016-06-30","val":139983000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":373561000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-01-01","end":"2016-09-30","val":373561000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2016-07-01","end":"2016-09-30","val":121732000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-07-01","end":"2016-09-30","val":121732000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":532501000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-01-01","end":"2016-12-31","val":560138000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2016-01-01","end":"2016-12-31","val":560138000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":137251000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"start":"2017-01-01","end":"2017-03-31","val":145230000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":285078000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2017-01-01","end":"2017-06-30","val":299301000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"start":"2017-04-01","end":"2017-06-30","val":147826000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2017-04-01","end":"2017-06-30","val":154071000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03","frame":"CY2017Q2"},{"start":"2017-01-01","end":"2017-09-30","val":423752000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2017-01-01","end":"2017-09-30","val":444448000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"start":"2017-07-01","end":"2017-09-30","val":138675000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2017-07-01","end":"2017-09-30","val":145148000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02","frame":"CY2017Q3"},{"start":"2017-01-01","end":"2017-12-31","val":604105000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-01-01","end":"2017-12-31","val":604105000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2017-01-01","end":"2017-12-31","val":604105000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":146122000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04"},{"start":"2018-01-01","end":"2018-03-31","val":146122000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":340381000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"start":"2018-01-01","end":"2018-06-30","val":340381000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2018-04-01","end":"2018-06-30","val":194261000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"start":"2018-04-01","end":"2018-06-30","val":194261000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09","frame":"CY2018Q2"},{"start":"2018-01-01","end":"2018-09-30","val":494894000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"start":"2018-01-01","end":"2018-09-30","val":494894000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"start":"2018-07-01","end":"2018-09-30","val":154512000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"start":"2018-07-01","end":"2018-09-30","val":154512000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01","frame":"CY2018Q3"},{"start":"2018-01-01","end":"2018-12-31","val":646070000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-01-01","end":"2018-12-31","val":646070000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"start":"2018-01-01","end":"2018-12-31","val":646070000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":153026000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03"},{"start":"2019-01-01","end":"2019-03-31","val":153026000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":306433000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-01-01","end":"2019-06-30","val":306433000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2019-04-01","end":"2019-06-30","val":153407000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-04-01","end":"2019-06-30","val":153407000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2019Q2"},{"start":"2019-01-01","end":"2019-09-30","val":451864000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"start":"2019-01-01","end":"2019-09-30","val":451864000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"start":"2019-07-01","end":"2019-09-30","val":145430000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"start":"2019-07-01","end":"2019-09-30","val":145430000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02","frame":"CY2019Q3"},{"start":"2019-01-01","end":"2019-12-31","val":604529000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"start":"2019-01-01","end":"2019-12-31","val":604529000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"start":"2019-01-01","end":"2019-12-31","val":604529000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25","frame":"CY2019"},{"start":"2020-01-01","end":"2020-03-31","val":220578000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01"},{"start":"2020-01-01","end":"2020-03-31","val":220578000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2020Q1"},{"start":"2020-01-01","end":"2020-06-30","val":404522000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-01-01","end":"2020-06-30","val":404522000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"start":"2020-04-01","end":"2020-06-30","val":183944000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-04-01","end":"2020-06-30","val":183944000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06","frame":"CY2020Q2"},{"start":"2020-01-01","end":"2020-09-30","val":601616000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"start":"2020-01-01","end":"2020-09-30","val":601616000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"start":"2020-07-01","end":"2020-09-30","val":197095000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"start":"2020-07-01","end":"2020-09-30","val":197095000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05","frame":"CY2020Q3"},{"start":"2020-01-01","end":"2020-12-31","val":784766000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"start":"2020-01-01","end":"2020-12-31","val":784766000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"start":"2020-01-01","end":"2020-12-31","val":784766000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2020"},{"start":"2021-01-01","end":"2021-03-31","val":162962000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"start":"2021-01-01","end":"2021-03-31","val":162962000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06","frame":"CY2021Q1"},{"start":"2021-01-01","end":"2021-06-30","val":369949000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"start":"2021-01-01","end":"2021-06-30","val":369949000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"start":"2021-04-01","end":"2021-06-30","val":206987000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"start":"2021-04-01","end":"2021-06-30","val":206987000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05","frame":"CY2021Q2"},{"start":"2021-01-01","end":"2021-09-30","val":611362000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"start":"2021-01-01","end":"2021-09-30","val":611362000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"start":"2021-07-01","end":"2021-09-30","val":241412000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"start":"2021-07-01","end":"2021-09-30","val":241412000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04","frame":"CY2021Q3"},{"start":"2021-01-01","end":"2021-12-31","val":839822000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"start":"2021-01-01","end":"2021-12-31","val":839822000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"start":"2021-01-01","end":"2021-12-31","val":839822000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2021"},{"start":"2022-01-01","end":"2022-03-31","val":176723000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06"},{"start":"2022-01-01","end":"2022-03-31","val":176723000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05","frame":"CY2022Q1"},{"start":"2022-01-01","end":"2022-06-30","val":387601000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"start":"2022-01-01","end":"2022-06-30","val":387601000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"start":"2022-04-01","end":"2022-06-30","val":210878000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"start":"2022-04-01","end":"2022-06-30","val":210878000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04","frame":"CY2022Q2"},{"start":"2022-01-01","end":"2022-09-30","val":541985000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"start":"2022-01-01","end":"2022-09-30","val":541985000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"start":"2022-07-01","end":"2022-09-30","val":154384000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"start":"2022-07-01","end":"2022-09-30","val":154384000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03","frame":"CY2022Q3"},{"start":"2022-01-01","end":"2022-12-31","val":743250000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"start":"2022-01-01","end":"2022-12-31","val":743250000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"start":"2022-01-01","end":"2022-12-31","val":743250000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2022-01-01","end":"2022-12-31","val":441782000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2022"},{"start":"2023-01-01","end":"2023-03-31","val":168460000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05"},{"start":"2023-01-01","end":"2023-03-31","val":168460000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03","frame":"CY2023Q1"},{"start":"2023-01-01","end":"2023-06-30","val":357222000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"start":"2023-01-01","end":"2023-06-30","val":357222000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"start":"2023-04-01","end":"2023-06-30","val":188763000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"start":"2023-04-01","end":"2023-06-30","val":188763000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08","frame":"CY2023Q2"},{"start":"2023-01-01","end":"2023-09-30","val":523445000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"start":"2023-01-01","end":"2023-09-30","val":523445000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"start":"2023-07-01","end":"2023-09-30","val":166223000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"start":"2023-07-01","end":"2023-09-30","val":166223000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08","frame":"CY2023Q3"},{"start":"2023-01-01","end":"2023-12-31","val":845649000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"start":"2023-01-01","end":"2023-12-31","val":845649000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2023-01-01","end":"2023-12-31","val":603677000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"start":"2023-01-01","end":"2023-12-31","val":603677000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2023"},{"start":"2024-01-01","end":"2024-03-31","val":151887000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03"},{"start":"2024-01-01","end":"2024-03-31","val":105072000,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02","frame":"CY2024Q1"},{"start":"2024-01-01","end":"2024-06-30","val":313055000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"start":"2024-01-01","end":"2024-06-30","val":200164000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"start":"2024-04-01","end":"2024-06-30","val":161168000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"start":"2024-04-01","end":"2024-06-30","val":95092000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08","frame":"CY2024Q2"},{"start":"2024-01-01","end":"2024-09-30","val":480443000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"start":"2024-01-01","end":"2024-09-30","val":305435000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07"},{"start":"2024-07-01","end":"2024-09-30","val":167387000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"start":"2024-07-01","end":"2024-09-30","val":105271000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07","frame":"CY2024Q3"},{"start":"2024-01-01","end":"2024-12-31","val":860531000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2024-01-01","end":"2024-12-31","val":623822000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"start":"2024-01-01","end":"2024-12-31","val":623822000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2024"},{"start":"2025-01-01","end":"2025-03-31","val":82863000,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02","frame":"CY2025Q1"},{"start":"2025-01-01","end":"2025-06-30","val":174855000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"start":"2025-04-01","end":"2025-06-30","val":91993000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08","frame":"CY2025Q2"},{"start":"2025-01-01","end":"2025-09-30","val":310676000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07"},{"start":"2025-07-01","end":"2025-09-30","val":135821000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07","frame":"CY2025Q3"},{"start":"2025-01-01","end":"2025-12-31","val":401149000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2025"}]}},"CumulativeEffectOfNewAccountingPrincipleInPeriodOfAdoption":{"label":"Cumulative Effect of New Accounting Principle in Period of Adoption (Deprecated 2020-01-31)","description":"Amount after tax of increase (decrease) to equity or (increase) decrease to net assets, resulting from the cumulative effect adjustment of a new accounting principle applied in the period of adoption.","units":{"USD":[{"end":"2017-01-01","val":-14365000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2016Q4I"},{"end":"2017-03-31","val":-14365000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2017Q1I"},{"end":"2018-01-01","val":0,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2017Q4I"}]}},"CurrentFederalTaxExpenseBenefit":{"label":"Current Federal Tax Expense (Benefit)","description":"Amount of current federal tax expense (benefit) pertaining to income (loss) from continuing operations.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":50586000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2009"},{"start":"2010-01-01","end":"2010-12-31","val":-973000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"start":"2010-01-01","end":"2010-12-31","val":-973000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2010"},{"start":"2011-01-01","end":"2011-09-30","val":83000000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"start":"2011-07-01","end":"2011-09-30","val":34000000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26","frame":"CY2011Q3"},{"start":"2011-01-01","end":"2011-12-31","val":26893000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":26893000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2011-01-01","end":"2011-12-31","val":27224000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":27224000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":25000000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":52000000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2012-04-01","end":"2012-06-30","val":27000000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":91000000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"start":"2012-01-01","end":"2012-09-30","val":88000000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2012-07-01","end":"2012-09-30","val":37000000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"start":"2012-07-01","end":"2012-09-30","val":36000000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":80029000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2012-01-01","end":"2012-12-31","val":76381000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-01-01","end":"2012-12-31","val":76381000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2012-01-01","end":"2012-12-31","val":-26539000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":38000000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26"},{"start":"2013-01-01","end":"2013-03-31","val":38000000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"start":"2013-01-01","end":"2013-03-31","val":38000000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":74000000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2013-01-01","end":"2013-06-30","val":12851000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-01-01","end":"2013-06-30","val":12851000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2013-04-01","end":"2013-06-30","val":36000000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2013-04-01","end":"2013-06-30","val":8289000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-04-01","end":"2013-06-30","val":8289000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":98000000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2013-01-01","end":"2013-09-30","val":15732000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2013-07-01","end":"2013-09-30","val":24000000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2013-07-01","end":"2013-09-30","val":2881000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":83119000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2013-01-01","end":"2013-12-31","val":83119000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":-27338000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2013-01-01","end":"2013-12-31","val":-27338000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":18000000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"start":"2014-01-01","end":"2014-03-31","val":17000000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-03-31","val":959000,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":8498000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-01-01","end":"2014-06-30","val":7112000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-06-30","val":7112000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2014-04-01","end":"2014-06-30","val":6850000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-04-01","end":"2014-06-30","val":6153000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-04-01","end":"2014-06-30","val":6153000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":14385000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-09-30","val":14385000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2014-07-01","end":"2014-09-30","val":7273000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-07-01","end":"2014-09-30","val":7273000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":-27521000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2014-01-01","end":"2014-12-31","val":-27521000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2014-01-01","end":"2014-12-31","val":-27521000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":6198000,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2015-01-01","end":"2015-03-31","val":6198000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":5093000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2015-01-01","end":"2015-06-30","val":5093000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"start":"2015-04-01","end":"2015-06-30","val":-1105000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2015-04-01","end":"2015-06-30","val":-1105000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":11617000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-01-01","end":"2015-09-30","val":11617000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-07-01","end":"2015-09-30","val":6524000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-07-01","end":"2015-09-30","val":6524000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":624000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2015-01-01","end":"2015-12-31","val":624000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2015-01-01","end":"2015-12-31","val":624000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":4997000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":44846000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"start":"2016-04-01","end":"2016-06-30","val":39849000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":59337000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-07-01","end":"2016-09-30","val":14491000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":0,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-01-01","end":"2016-12-31","val":0,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2016-01-01","end":"2016-12-31","val":0,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":-261000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-01-01","end":"2017-12-31","val":-261000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2017-01-01","end":"2017-12-31","val":-261000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2017"},{"start":"2018-01-01","end":"2018-12-31","val":-2000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-01-01","end":"2018-12-31","val":-2000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"start":"2018-01-01","end":"2018-12-31","val":-2000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22","frame":"CY2018"},{"start":"2019-01-01","end":"2019-12-31","val":-2000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"start":"2019-01-01","end":"2019-12-31","val":-2000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"start":"2019-01-01","end":"2019-12-31","val":-2000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25","frame":"CY2019"},{"start":"2020-01-01","end":"2020-12-31","val":237000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"start":"2020-01-01","end":"2020-12-31","val":237000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"start":"2020-01-01","end":"2020-12-31","val":237000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2020"},{"start":"2021-01-01","end":"2021-12-31","val":1893000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"start":"2021-01-01","end":"2021-12-31","val":1893000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"start":"2021-01-01","end":"2021-12-31","val":1893000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2021"},{"start":"2022-01-01","end":"2022-12-31","val":2797000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"start":"2022-01-01","end":"2022-12-31","val":2797000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"start":"2022-01-01","end":"2022-12-31","val":2797000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2022-01-01","end":"2022-12-31","val":2797000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":0,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"start":"2023-01-01","end":"2023-12-31","val":0,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2023-01-01","end":"2023-12-31","val":0,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"start":"2023-01-01","end":"2023-12-31","val":0,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2023"},{"start":"2024-01-01","end":"2024-12-31","val":0,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2024-01-01","end":"2024-12-31","val":0,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"start":"2024-01-01","end":"2024-12-31","val":0,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2024"},{"start":"2025-01-01","end":"2025-12-31","val":137000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2025"}]}},"CurrentForeignTaxExpenseBenefit":{"label":"Current Foreign Tax Expense (Benefit)","description":"Amount of current foreign income tax expense (benefit) pertaining to income (loss) from continuing operations.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":517000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2009"},{"start":"2010-01-01","end":"2010-12-31","val":1242000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"start":"2010-01-01","end":"2010-12-31","val":1242000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2010"},{"start":"2011-01-01","end":"2011-12-31","val":342000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":342000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2011-01-01","end":"2011-12-31","val":342000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":342000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":288000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2012-01-01","end":"2012-12-31","val":288000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-01-01","end":"2012-12-31","val":288000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2012-01-01","end":"2012-12-31","val":0,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":400000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2013-01-01","end":"2013-12-31","val":400000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":261000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2013-01-01","end":"2013-12-31","val":261000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":0,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2014-01-01","end":"2014-12-31","val":0,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2014-01-01","end":"2014-12-31","val":0,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":308000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2015-01-01","end":"2015-12-31","val":308000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2015-01-01","end":"2015-12-31","val":308000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":241000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-01-01","end":"2016-12-31","val":241000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2016-01-01","end":"2016-12-31","val":241000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":245000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-01-01","end":"2017-12-31","val":245000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2017-01-01","end":"2017-12-31","val":245000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2017"},{"start":"2018-01-01","end":"2018-12-31","val":1914000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-01-01","end":"2018-12-31","val":1914000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"start":"2018-01-01","end":"2018-12-31","val":1914000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22","frame":"CY2018"},{"start":"2019-01-01","end":"2019-12-31","val":1542000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"start":"2019-01-01","end":"2019-12-31","val":1542000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"start":"2019-01-01","end":"2019-12-31","val":1542000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25","frame":"CY2019"},{"start":"2020-01-01","end":"2020-12-31","val":5391000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"start":"2020-01-01","end":"2020-12-31","val":5391000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"start":"2020-01-01","end":"2020-12-31","val":5391000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2020"},{"start":"2021-01-01","end":"2021-12-31","val":11425000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"start":"2021-01-01","end":"2021-12-31","val":11425000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"start":"2021-01-01","end":"2021-12-31","val":11425000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2021"},{"start":"2022-01-01","end":"2022-12-31","val":2694000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"start":"2022-01-01","end":"2022-12-31","val":2694000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"start":"2022-01-01","end":"2022-12-31","val":2694000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":4441000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"start":"2023-01-01","end":"2023-12-31","val":4441000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21","frame":"CY2023"},{"start":"2024-01-01","end":"2024-12-31","val":6482000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21","frame":"CY2024"}]}},"CurrentIncomeTaxExpenseBenefit":{"label":"Current Income Tax Expense (Benefit)","description":"Amount of current income tax expense (benefit) pertaining to taxable income (loss) from continuing operations.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":52596000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2009"},{"start":"2010-01-01","end":"2010-12-31","val":281000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"start":"2010-01-01","end":"2010-12-31","val":281000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2010"},{"start":"2011-01-01","end":"2011-12-31","val":27859000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":27859000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2011-01-01","end":"2011-12-31","val":28190000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":28190000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":84886000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2012-01-01","end":"2012-12-31","val":81238000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-01-01","end":"2012-12-31","val":81238000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2012-01-01","end":"2012-12-31","val":-27780000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":87834000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2013-01-01","end":"2013-12-31","val":87834000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":-28539000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2013-01-01","end":"2013-12-31","val":-28539000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":-28874000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2014-01-01","end":"2014-12-31","val":-28874000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2014-01-01","end":"2014-12-31","val":-28874000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":706000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2015-01-01","end":"2015-12-31","val":706000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2015-01-01","end":"2015-12-31","val":706000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":495000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-01-01","end":"2016-12-31","val":495000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2016-01-01","end":"2016-12-31","val":495000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":22000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-01-01","end":"2017-12-31","val":22000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2017-01-01","end":"2017-12-31","val":22000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2017"},{"start":"2018-01-01","end":"2018-12-31","val":1875000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-01-01","end":"2018-12-31","val":1875000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"start":"2018-01-01","end":"2018-12-31","val":1875000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22","frame":"CY2018"},{"start":"2019-01-01","end":"2019-12-31","val":1662000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"start":"2019-01-01","end":"2019-12-31","val":1662000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"start":"2019-01-01","end":"2019-12-31","val":1662000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25","frame":"CY2019"},{"start":"2020-01-01","end":"2020-12-31","val":5967000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"start":"2020-01-01","end":"2020-12-31","val":5967000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"start":"2020-01-01","end":"2020-12-31","val":5967000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2020"},{"start":"2021-01-01","end":"2021-12-31","val":13854000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"start":"2021-01-01","end":"2021-12-31","val":13854000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"start":"2021-01-01","end":"2021-12-31","val":13854000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2021"},{"start":"2022-01-01","end":"2022-12-31","val":5862000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"start":"2022-01-01","end":"2022-12-31","val":5862000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"start":"2022-01-01","end":"2022-12-31","val":5862000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2022-01-01","end":"2022-12-31","val":3168000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":4733000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"start":"2023-01-01","end":"2023-12-31","val":4733000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2023-01-01","end":"2023-12-31","val":292000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"start":"2023-01-01","end":"2023-12-31","val":292000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2023"},{"start":"2024-01-01","end":"2024-12-31","val":6682000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2024-01-01","end":"2024-12-31","val":200000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"start":"2024-01-01","end":"2024-12-31","val":200000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2024"},{"start":"2025-01-01","end":"2025-12-31","val":527000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2025"}]}},"CurrentStateAndLocalTaxExpenseBenefit":{"label":"Current State and Local Tax Expense (Benefit)","description":"Amount of current state and local tax expense (benefit) pertaining to income (loss) from continuing operations.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":1493000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2009"},{"start":"2010-01-01","end":"2010-12-31","val":12000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"start":"2010-01-01","end":"2010-12-31","val":12000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2010"},{"start":"2011-01-01","end":"2011-12-31","val":624000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":624000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2011-01-01","end":"2011-12-31","val":624000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":624000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":4569000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2012-01-01","end":"2012-12-31","val":4569000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-01-01","end":"2012-12-31","val":4569000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2012-01-01","end":"2012-12-31","val":-1241000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":4315000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2013-01-01","end":"2013-12-31","val":4315000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":-1462000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2013-01-01","end":"2013-12-31","val":-1462000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":-1353000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2014-01-01","end":"2014-12-31","val":-1353000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2014-01-01","end":"2014-12-31","val":-1353000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":-226000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2015-01-01","end":"2015-12-31","val":-226000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2015-01-01","end":"2015-12-31","val":-226000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":254000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-01-01","end":"2016-12-31","val":254000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2016-01-01","end":"2016-12-31","val":254000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":38000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-01-01","end":"2017-12-31","val":38000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2017-01-01","end":"2017-12-31","val":38000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2017"},{"start":"2018-01-01","end":"2018-12-31","val":-37000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-01-01","end":"2018-12-31","val":-37000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"start":"2018-01-01","end":"2018-12-31","val":-37000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22","frame":"CY2018"},{"start":"2019-01-01","end":"2019-12-31","val":122000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"start":"2019-01-01","end":"2019-12-31","val":122000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"start":"2019-01-01","end":"2019-12-31","val":122000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25","frame":"CY2019"},{"start":"2020-01-01","end":"2020-12-31","val":339000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"start":"2020-01-01","end":"2020-12-31","val":339000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"start":"2020-01-01","end":"2020-12-31","val":339000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2020"},{"start":"2021-01-01","end":"2021-12-31","val":536000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"start":"2021-01-01","end":"2021-12-31","val":536000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"start":"2021-01-01","end":"2021-12-31","val":536000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2021"},{"start":"2022-01-01","end":"2022-12-31","val":371000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"start":"2022-01-01","end":"2022-12-31","val":371000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"start":"2022-01-01","end":"2022-12-31","val":371000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2022-01-01","end":"2022-12-31","val":371000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":292000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"start":"2023-01-01","end":"2023-12-31","val":292000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2023-01-01","end":"2023-12-31","val":292000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"start":"2023-01-01","end":"2023-12-31","val":292000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2023"},{"start":"2024-01-01","end":"2024-12-31","val":200000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2024-01-01","end":"2024-12-31","val":200000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"start":"2024-01-01","end":"2024-12-31","val":200000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2024"},{"start":"2025-01-01","end":"2025-12-31","val":390000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2025"}]}},"DebtInstrumentBasisSpreadOnVariableRate1":{"label":"Debt Instrument, Basis Spread on Variable Rate","description":"Percentage points added to the reference rate to compute the variable rate on the debt instrument.","units":{"pure":[{"end":"2015-08-05","val":0.0163,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2015Q2I"}]}},"DebtInstrumentCarryingAmount":{"label":"Long-term Debt, Gross","description":"Amount, before unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but is not limited to, notes payable, bonds payable, commercial loans, mortgage loans, convertible debt, subordinated debt and other types of debt.","units":{"USD":[{"end":"2011-12-31","val":857110000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2011Q4I"},{"end":"2012-12-31","val":1273500000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2012Q4I"},{"end":"2013-12-31","val":1575283000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2013-12-31","val":1575283000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2013Q4I"},{"end":"2014-12-31","val":751521000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2014Q4I"},{"end":"2015-09-30","val":790494000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2015Q3I"},{"end":"2015-12-31","val":833241000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2015Q4I"},{"end":"2016-03-31","val":872843000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06","frame":"CY2016Q1I"},{"end":"2016-06-30","val":1056183000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05","frame":"CY2016Q2I"},{"end":"2016-09-30","val":1068522000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"},{"end":"2016-12-31","val":1065296000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"end":"2016-12-31","val":1065472000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016Q4I"},{"end":"2017-03-31","val":1074412000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2017Q1I"},{"end":"2017-06-30","val":1068424000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04","frame":"CY2017Q2I"},{"end":"2017-09-30","val":1033406000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03","frame":"CY2017Q3I"},{"end":"2017-12-31","val":1028375000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"end":"2017-12-31","val":1028375000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2017Q4I"},{"end":"2018-03-31","val":999000000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04","frame":"CY2018Q1I"},{"end":"2018-06-30","val":975000000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03","frame":"CY2018Q2I"},{"end":"2018-09-30","val":975000000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02","frame":"CY2018Q3I"},{"end":"2018-12-31","val":975000000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"end":"2018-12-31","val":975000000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2018Q4I"},{"end":"2019-03-31","val":975000000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03","frame":"CY2019Q1I"},{"end":"2019-06-30","val":975000000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09","frame":"CY2019Q2I"},{"end":"2019-09-30","val":975000000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01","frame":"CY2019Q3I"},{"end":"2019-12-31","val":1057000000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2019Q4I"},{"end":"2020-03-31","val":1057000000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01","frame":"CY2020Q1I"},{"end":"2021-12-31","val":1376107000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2021Q4I"},{"end":"2022-03-31","val":1254098000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06","frame":"CY2022Q1I"},{"end":"2022-06-30","val":1272125000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05","frame":"CY2022Q2I"},{"end":"2022-09-30","val":1265637000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04","frame":"CY2022Q3I"},{"end":"2022-12-31","val":1523103000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"end":"2022-12-31","val":1523103000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2022Q4I"},{"end":"2023-03-31","val":1522229000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05","frame":"CY2023Q1I"},{"end":"2023-06-30","val":1520031000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04","frame":"CY2023Q2I"},{"end":"2023-09-30","val":1519031000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03","frame":"CY2023Q3I"},{"end":"2023-12-31","val":1372723000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"end":"2023-12-31","val":1372723000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"end":"2023-12-31","val":1300000000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2023Q4I"},{"end":"2024-03-31","val":1368685000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03","frame":"CY2024Q1I"},{"end":"2024-06-30","val":1370100000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08","frame":"CY2024Q2I"},{"end":"2024-09-30","val":1313368000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08","frame":"CY2024Q3I"},{"end":"2024-12-31","val":1114808000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"end":"2024-12-31","val":1050000000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2024Q4I"},{"end":"2025-03-31","val":1050000000,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02","frame":"CY2025Q1I"}]}},"DebtInstrumentConvertibleCarryingAmountOfTheEquityComponent":{"label":"Debt Instrument, Convertible, Carrying Amount of Equity Component","description":"The carrying amount of the equity component of convertible debt which may be settled in cash upon conversion.","units":{"USD":[{"end":"2010-12-31","val":28092000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2010Q4I"},{"end":"2011-12-31","val":28092000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011Q4I"},{"end":"2011-12-31","val":28092000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"end":"2012-12-31","val":8850000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2012Q4I"},{"end":"2012-12-31","val":8850000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2012-12-31","val":8850000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"end":"2013-12-31","val":8850000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2013Q4I"},{"end":"2013-12-31","val":8850000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"end":"2013-12-31","val":8850000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2014-12-31","val":8850000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2014Q4I"},{"end":"2014-12-31","val":8850000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"}]}},"DebtInstrumentConvertibleInterestExpense":{"label":"Debt Instrument, Convertible, Interest Expense (Deprecated 2013-01-31)","description":"Interest expense related to convertible debt instruments which has been recognized for the period, including the contractual interest coupon and amortization of the debt discount, if any.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":20678000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2009"},{"start":"2010-01-01","end":"2010-12-31","val":27173000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2010"},{"start":"2010-01-01","end":"2010-12-31","val":27173000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":27667000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011"},{"start":"2011-01-01","end":"2011-12-31","val":27667000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"start":"2012-01-01","end":"2012-12-31","val":24119000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2012"}]}},"DebtInstrumentInterestRateEffectivePercentage":{"label":"Debt Instrument, Interest Rate, Effective Percentage","description":"Effective interest rate for the funds borrowed under the debt agreement considering interest compounding and original issue discount or premium.","units":{"pure":[{"end":"2013-12-31","val":0.0621,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2013Q4I"},{"end":"2014-12-31","val":0.0621,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2014Q4I"},{"end":"2015-12-31","val":0.0621,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2015Q4I"}]}},"DebtInstrumentInterestRateEffectivePercentageRateRangeMinimum":{"label":"Debt Instrument, Interest Rate, Effective Percentage Rate Range, Minimum (Deprecated 2016-01-31)","description":"When presenting a range of interest rates, the lowest effective rate for funds borrowed under the debt agreement as of the balance sheet date.","units":{"pure":[{"start":"2011-01-01","end":"2011-12-31","val":0.0621,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2011"},{"start":"2011-01-01","end":"2011-12-31","val":0.0621,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-01-01","end":"2012-12-31","val":0.0621,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2012"},{"start":"2012-01-01","end":"2012-12-31","val":0.0621,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2013-01-01","end":"2013-12-31","val":0.0621,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2013"},{"start":"2013-01-01","end":"2013-12-31","val":0.0621,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2014-01-01","end":"2014-12-31","val":0.0621,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2014"}]}},"DebtInstrumentUnamortizedPremium":{"label":"Debt Instrument, Unamortized Premium","description":"Amount, after accumulated amortization, of debt premium.","units":{"USD":[{"end":"2015-09-30","val":700000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2015Q3I"},{"end":"2016-03-31","val":500000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06","frame":"CY2016Q1I"},{"end":"2016-06-30","val":400000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05","frame":"CY2016Q2I"},{"end":"2016-09-30","val":300000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"}]}},"DeferredFederalIncomeTaxExpenseBenefit":{"label":"Deferred Federal Income Tax Expense (Benefit)","description":"Amount of deferred federal income tax expense (benefit) pertaining to income (loss) from continuing operations.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":-4829000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2009"},{"start":"2010-01-01","end":"2010-12-31","val":14554000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"start":"2010-01-01","end":"2010-12-31","val":14554000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2010"},{"start":"2011-01-01","end":"2011-12-31","val":2079000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":2079000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2011-01-01","end":"2011-12-31","val":2079000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":2079000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":2598000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2012-01-01","end":"2012-12-31","val":2598000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-01-01","end":"2012-12-31","val":2598000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2012-01-01","end":"2012-12-31","val":-110000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":-39567000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2013-01-01","end":"2013-12-31","val":-39567000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":-22649000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2013-01-01","end":"2013-12-31","val":-22649000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":7260000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2014-01-01","end":"2014-12-31","val":7260000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2014-01-01","end":"2014-12-31","val":7260000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":-3702000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2015-01-01","end":"2015-12-31","val":-3702000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2015-01-01","end":"2015-12-31","val":-3702000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":-5403000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-01-01","end":"2016-12-31","val":-5403000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2016-01-01","end":"2016-12-31","val":-5403000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":-13028000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-01-01","end":"2017-12-31","val":-13028000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2017-01-01","end":"2017-12-31","val":-13028000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2017"},{"start":"2018-01-01","end":"2018-12-31","val":-3803000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-01-01","end":"2018-12-31","val":-3803000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"start":"2018-01-01","end":"2018-12-31","val":-3803000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22","frame":"CY2018"},{"start":"2019-01-01","end":"2019-12-31","val":-465000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"start":"2019-01-01","end":"2019-12-31","val":-465000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"start":"2019-01-01","end":"2019-12-31","val":-465000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25","frame":"CY2019"},{"start":"2020-01-01","end":"2020-12-31","val":-8355000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"start":"2020-01-01","end":"2020-12-31","val":-8355000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"start":"2020-01-01","end":"2020-12-31","val":-8355000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2020"},{"start":"2021-01-01","end":"2021-12-31","val":6288000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"start":"2021-01-01","end":"2021-12-31","val":6288000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"start":"2021-01-01","end":"2021-12-31","val":6288000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2021"},{"start":"2022-01-01","end":"2022-12-31","val":-2302000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"start":"2022-01-01","end":"2022-12-31","val":-2302000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"start":"2022-01-01","end":"2022-12-31","val":-2302000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2022-01-01","end":"2022-12-31","val":-2302000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":-8386000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"start":"2023-01-01","end":"2023-12-31","val":-8386000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2023-01-01","end":"2023-12-31","val":-8386000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"start":"2023-01-01","end":"2023-12-31","val":-8386000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2023"},{"start":"2024-01-01","end":"2024-12-31","val":2260000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2024-01-01","end":"2024-12-31","val":2260000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"start":"2024-01-01","end":"2024-12-31","val":2260000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2024"},{"start":"2025-01-01","end":"2025-12-31","val":-5296000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2025"}]}},"DeferredFinanceCostsGross":{"label":"Debt Issuance Costs, Gross","description":"Amount, before accumulated amortization, of debt issuance costs. Includes, but is not limited to, legal, accounting, underwriting, printing, and registration costs.","units":{"USD":[{"end":"2015-12-31","val":3325000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015Q4I"},{"end":"2016-03-31","val":3203000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06","frame":"CY2016Q1I"},{"end":"2016-06-30","val":3876000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05","frame":"CY2016Q2I"},{"end":"2016-09-30","val":3734000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"},{"end":"2016-12-31","val":3591000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"end":"2016-12-31","val":3591000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016Q4I"},{"end":"2017-12-31","val":2996000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"end":"2017-12-31","val":2996000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2017Q4I"},{"end":"2018-12-31","val":2433000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"end":"2018-12-31","val":2433000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2018Q4I"},{"end":"2019-12-31","val":1871000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2019Q4I"}]}},"DeferredFinanceCostsNet":{"label":"Debt Issuance Costs, Net","description":"Amount, after accumulated amortization, of debt issuance costs. Includes, but is not limited to, legal, accounting, underwriting, printing, and registration costs.","units":{"USD":[{"end":"2017-03-31","val":3418000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2017Q1I"},{"end":"2017-06-30","val":3278000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04","frame":"CY2017Q2I"},{"end":"2017-09-30","val":3137000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03","frame":"CY2017Q3I"},{"end":"2018-03-31","val":2855000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04","frame":"CY2018Q1I"},{"end":"2018-06-30","val":2715000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03","frame":"CY2018Q2I"},{"end":"2018-09-30","val":2574000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02","frame":"CY2018Q3I"},{"end":"2019-03-31","val":2293000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03","frame":"CY2019Q1I"},{"end":"2019-06-30","val":2152000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09","frame":"CY2019Q2I"},{"end":"2019-09-30","val":2011000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01","frame":"CY2019Q3I"},{"end":"2020-03-31","val":1730000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01","frame":"CY2020Q1I"},{"end":"2021-12-31","val":4897000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2021Q4I"},{"end":"2022-03-31","val":4992000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06","frame":"CY2022Q1I"},{"end":"2022-06-30","val":4843000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05","frame":"CY2022Q2I"},{"end":"2022-09-30","val":4695000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04","frame":"CY2022Q3I"},{"end":"2022-12-31","val":5278000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"end":"2022-12-31","val":5278000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2022Q4I"},{"end":"2023-03-31","val":5080000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05","frame":"CY2023Q1I"},{"end":"2023-06-30","val":4894000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04","frame":"CY2023Q2I"},{"end":"2023-09-30","val":4704000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03","frame":"CY2023Q3I"},{"end":"2023-12-31","val":4178000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"end":"2023-12-31","val":4178000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"end":"2023-12-31","val":4164000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2023Q4I"},{"end":"2024-03-31","val":4012000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03","frame":"CY2024Q1I"},{"end":"2024-06-30","val":3847000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08","frame":"CY2024Q2I"},{"end":"2024-09-30","val":3602000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08","frame":"CY2024Q3I"},{"end":"2024-12-31","val":3165000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"end":"2024-12-31","val":3159000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"end":"2024-12-31","val":3159000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2024Q4I"},{"end":"2025-03-31","val":3022000,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02","frame":"CY2025Q1I"},{"end":"2025-06-30","val":2884000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08","frame":"CY2025Q2I"},{"end":"2025-09-30","val":2745000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07","frame":"CY2025Q3I"},{"end":"2025-12-31","val":2605000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2025Q4I"}]}},"DeferredForeignIncomeTaxExpenseBenefit":{"label":"Deferred Foreign Income Tax Expense (Benefit)","description":"Amount of deferred foreign income tax expense (benefit) pertaining to income (loss) from continuing operations.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":-839000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2009"},{"start":"2010-01-01","end":"2010-12-31","val":-69000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"start":"2010-01-01","end":"2010-12-31","val":-69000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2010"},{"start":"2011-01-01","end":"2011-12-31","val":32000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":32000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2011-01-01","end":"2011-12-31","val":32000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":32000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":55000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2012-01-01","end":"2012-12-31","val":55000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-01-01","end":"2012-12-31","val":55000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2012-01-01","end":"2012-12-31","val":263000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":5119000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2013-01-01","end":"2013-12-31","val":5119000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":2119000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2013-01-01","end":"2013-12-31","val":2119000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":-1633000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2014-01-01","end":"2014-12-31","val":-1633000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2014-01-01","end":"2014-12-31","val":-1633000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":-2360000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2015-01-01","end":"2015-12-31","val":-2360000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2015-01-01","end":"2015-12-31","val":-2360000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":6079000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-01-01","end":"2016-12-31","val":6079000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2016-01-01","end":"2016-12-31","val":6079000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":21659000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-01-01","end":"2017-12-31","val":21659000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2017-01-01","end":"2017-12-31","val":21659000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2017"},{"start":"2018-01-01","end":"2018-12-31","val":23360000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-01-01","end":"2018-12-31","val":23360000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"start":"2018-01-01","end":"2018-12-31","val":23360000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22","frame":"CY2018"},{"start":"2019-01-01","end":"2019-12-31","val":11278000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"start":"2019-01-01","end":"2019-12-31","val":11278000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"start":"2019-01-01","end":"2019-12-31","val":11278000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25","frame":"CY2019"},{"start":"2020-01-01","end":"2020-12-31","val":3027000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"start":"2020-01-01","end":"2020-12-31","val":3027000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"start":"2020-01-01","end":"2020-12-31","val":3027000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2020"},{"start":"2021-01-01","end":"2021-12-31","val":2007000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"start":"2021-01-01","end":"2021-12-31","val":2007000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"start":"2021-01-01","end":"2021-12-31","val":2007000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2021"},{"start":"2022-01-01","end":"2022-12-31","val":3583000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"start":"2022-01-01","end":"2022-12-31","val":3583000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"start":"2022-01-01","end":"2022-12-31","val":3583000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":388000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"start":"2023-01-01","end":"2023-12-31","val":388000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21","frame":"CY2023"},{"start":"2024-01-01","end":"2024-12-31","val":1590000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21","frame":"CY2024"}]}},"DeferredIncomeTaxExpenseBenefit":{"label":"Deferred Income Tax Expense (Benefit)","description":"Amount of deferred income tax expense (benefit) pertaining to income (loss) from continuing operations.","units":{"USD":[{"start":"2008-01-01","end":"2008-12-31","val":11576000,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23","frame":"CY2008"},{"start":"2009-01-01","end":"2009-06-30","val":-3177000,"accn":"0001193125-10-171608","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-07-30"},{"start":"2009-01-01","end":"2009-09-30","val":-5721000,"accn":"0001193125-10-238973","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-10-28"},{"start":"2009-01-01","end":"2009-12-31","val":-6260000,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23"},{"start":"2009-01-01","end":"2009-12-31","val":-6235000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2009"},{"start":"2010-01-01","end":"2010-03-31","val":45000,"accn":"0000052827-11-000015","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-04-26","frame":"CY2010Q1"},{"start":"2010-01-01","end":"2010-06-30","val":385000,"accn":"0001193125-10-171608","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-07-30"},{"start":"2010-01-01","end":"2010-06-30","val":385000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"start":"2010-01-01","end":"2010-09-30","val":14871000,"accn":"0001193125-10-238973","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-10-28"},{"start":"2010-01-01","end":"2010-09-30","val":14871000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"start":"2010-01-01","end":"2010-12-31","val":14936000,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23"},{"start":"2010-01-01","end":"2010-12-31","val":15768000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"start":"2010-01-01","end":"2010-12-31","val":15768000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":7345000,"accn":"0000052827-11-000015","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-04-26"},{"start":"2011-01-01","end":"2011-03-31","val":7345000,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":-945000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"start":"2011-01-01","end":"2011-06-30","val":-945000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27"},{"start":"2011-01-01","end":"2011-09-30","val":-5967000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"start":"2011-01-01","end":"2011-09-30","val":-5967000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"start":"2011-01-01","end":"2011-12-31","val":3177000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":3177000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2011-01-01","end":"2011-12-31","val":3177000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":3177000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":3028000,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":-15044000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27"},{"start":"2012-01-01","end":"2012-06-30","val":-15044000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2012-01-01","end":"2012-09-30","val":-17688000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"start":"2012-01-01","end":"2012-09-30","val":-6028000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2012-01-01","end":"2012-12-31","val":3248000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2012-01-01","end":"2012-12-31","val":3248000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-01-01","end":"2012-12-31","val":3248000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2012-01-01","end":"2012-12-31","val":148000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":1832000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"start":"2013-01-01","end":"2013-03-31","val":1832000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":38107000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2013-01-01","end":"2013-06-30","val":38107000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-01-01","end":"2013-06-30","val":38107000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-09-30","val":42832000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2013-01-01","end":"2013-09-30","val":42832000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":-52768000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2013-01-01","end":"2013-12-31","val":-52768000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":-21741000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2013-01-01","end":"2013-12-31","val":-21741000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":5596000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"start":"2014-01-01","end":"2014-03-31","val":5596000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-03-31","val":5596000,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":10103000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-01-01","end":"2014-06-30","val":10103000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-06-30","val":10103000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2014-01-01","end":"2014-09-30","val":4435000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-09-30","val":4435000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2014-01-01","end":"2014-12-31","val":5984000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2014-01-01","end":"2014-12-31","val":5984000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2014-01-01","end":"2014-12-31","val":5984000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":-189000,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2015-01-01","end":"2015-03-31","val":-189000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":-1322000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2015-01-01","end":"2015-06-30","val":-1322000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"start":"2015-01-01","end":"2015-09-30","val":-4745000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-01-01","end":"2015-09-30","val":-4745000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-01-01","end":"2015-12-31","val":-6169000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2015-01-01","end":"2015-12-31","val":-6169000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2015-01-01","end":"2015-12-31","val":-6169000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":-545000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06"},{"start":"2016-01-01","end":"2016-03-31","val":-545000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":2840000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"start":"2016-01-01","end":"2016-06-30","val":2840000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2016-01-01","end":"2016-09-30","val":4472000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-01-01","end":"2016-09-30","val":4472000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2016-01-01","end":"2016-12-31","val":956000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-01-01","end":"2016-12-31","val":956000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2016-01-01","end":"2016-12-31","val":956000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":5989000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":15214000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2017-01-01","end":"2017-09-30","val":16714000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2017-01-01","end":"2017-12-31","val":8631000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-01-01","end":"2017-12-31","val":8631000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2017-01-01","end":"2017-12-31","val":8631000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2017"},{"start":"2018-01-01","end":"2018-12-31","val":19411000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-01-01","end":"2018-12-31","val":19411000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"start":"2018-01-01","end":"2018-12-31","val":19411000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22","frame":"CY2018"},{"start":"2019-01-01","end":"2019-12-31","val":10796000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"start":"2019-01-01","end":"2019-12-31","val":10796000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"start":"2019-01-01","end":"2019-12-31","val":10796000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25","frame":"CY2019"},{"start":"2020-01-01","end":"2020-12-31","val":-5653000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"start":"2020-01-01","end":"2020-12-31","val":-5653000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"start":"2020-01-01","end":"2020-12-31","val":-5653000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2020"},{"start":"2021-01-01","end":"2021-12-31","val":9918000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"start":"2021-01-01","end":"2021-12-31","val":9918000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"start":"2021-01-01","end":"2021-12-31","val":9918000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2021"},{"start":"2022-01-01","end":"2022-12-31","val":-412000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"start":"2022-01-01","end":"2022-12-31","val":-412000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"start":"2022-01-01","end":"2022-12-31","val":-412000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2022-01-01","end":"2022-12-31","val":-3995000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":-9185000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"start":"2023-01-01","end":"2023-12-31","val":-9185000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2023-01-01","end":"2023-12-31","val":-9573000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"start":"2023-01-01","end":"2023-12-31","val":-9573000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2023"},{"start":"2024-01-01","end":"2024-12-31","val":2639000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2024-01-01","end":"2024-12-31","val":1049000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"start":"2024-01-01","end":"2024-12-31","val":1049000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2024"},{"start":"2025-01-01","end":"2025-12-31","val":-5577000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2025"}]}},"DeferredIncomeTaxesAndTaxCredits":{"label":"Deferred Income Taxes and Tax Credits","description":"Amount of deferred income tax expense (benefit) and income tax credits.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":-6260000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2009"},{"start":"2010-01-01","end":"2010-12-31","val":14936000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"start":"2010-01-01","end":"2010-12-31","val":14936000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2010"},{"start":"2011-01-01","end":"2011-12-31","val":2498000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":2498000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2011-01-01","end":"2011-12-31","val":2498000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":2498000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":3505000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2012-01-01","end":"2012-12-31","val":3505000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-01-01","end":"2012-12-31","val":3505000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2012-01-01","end":"2012-12-31","val":3505000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":5857000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2013-01-01","end":"2013-12-31","val":5857000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":5857000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2013-01-01","end":"2013-12-31","val":5857000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":1828000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2014-01-01","end":"2014-12-31","val":1828000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2014-01-01","end":"2014-12-31","val":1828000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":-1475000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2015-01-01","end":"2015-12-31","val":-1475000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2015-01-01","end":"2015-12-31","val":-1475000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":5170000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-01-01","end":"2016-12-31","val":5170000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2016-01-01","end":"2016-12-31","val":5170000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":5989000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":15214000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"start":"2017-01-01","end":"2017-09-30","val":16714000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"start":"2017-01-01","end":"2017-12-31","val":21980000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-01-01","end":"2017-12-31","val":21980000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2017-01-01","end":"2017-12-31","val":21980000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":6982000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04"},{"start":"2018-01-01","end":"2018-03-31","val":6982000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":13653000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"start":"2018-01-01","end":"2018-06-30","val":13653000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2018-01-01","end":"2018-09-30","val":21019000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"start":"2018-01-01","end":"2018-09-30","val":21019000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"start":"2018-01-01","end":"2018-12-31","val":22832000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-01-01","end":"2018-12-31","val":22832000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"start":"2018-01-01","end":"2018-12-31","val":22832000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":3705000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03"},{"start":"2019-01-01","end":"2019-03-31","val":3705000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":7257000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-01-01","end":"2019-06-30","val":7257000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2019-01-01","end":"2019-09-30","val":8133000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"start":"2019-01-01","end":"2019-09-30","val":8133000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"start":"2019-01-01","end":"2019-12-31","val":11314000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"start":"2019-01-01","end":"2019-12-31","val":11314000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"start":"2019-01-01","end":"2019-12-31","val":11314000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25","frame":"CY2019"},{"start":"2020-01-01","end":"2020-03-31","val":3361000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01"},{"start":"2020-01-01","end":"2020-03-31","val":3361000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2020Q1"},{"start":"2020-01-01","end":"2020-06-30","val":9225000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-01-01","end":"2020-06-30","val":9225000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"start":"2020-01-01","end":"2020-09-30","val":10267000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"start":"2020-01-01","end":"2020-09-30","val":10267000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"start":"2020-01-01","end":"2020-12-31","val":7541000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"start":"2020-01-01","end":"2020-12-31","val":7541000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"start":"2020-01-01","end":"2020-12-31","val":7541000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2020"},{"start":"2021-01-01","end":"2021-03-31","val":-1128000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"start":"2021-01-01","end":"2021-03-31","val":-1128000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06","frame":"CY2021Q1"},{"start":"2021-01-01","end":"2021-06-30","val":7315000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"start":"2021-01-01","end":"2021-06-30","val":7315000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"start":"2021-01-01","end":"2021-09-30","val":7618000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"start":"2021-01-01","end":"2021-09-30","val":7618000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"start":"2021-01-01","end":"2021-12-31","val":8509000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"start":"2021-01-01","end":"2021-12-31","val":8509000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"start":"2021-01-01","end":"2021-12-31","val":8509000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2021"},{"start":"2022-01-01","end":"2022-03-31","val":-8014000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06"},{"start":"2022-01-01","end":"2022-03-31","val":-8014000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05","frame":"CY2022Q1"},{"start":"2022-01-01","end":"2022-06-30","val":-7272000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"start":"2022-01-01","end":"2022-06-30","val":-7272000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"start":"2022-01-01","end":"2022-09-30","val":-6678000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"start":"2022-01-01","end":"2022-09-30","val":-6678000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"start":"2022-01-01","end":"2022-12-31","val":-5352000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"start":"2022-01-01","end":"2022-12-31","val":-5352000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"start":"2022-01-01","end":"2022-12-31","val":-5352000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2022-01-01","end":"2022-12-31","val":-5352000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2022"},{"start":"2023-01-01","end":"2023-03-31","val":-1155000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05"},{"start":"2023-01-01","end":"2023-03-31","val":-1155000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03","frame":"CY2023Q1"},{"start":"2023-01-01","end":"2023-06-30","val":-2375000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"start":"2023-01-01","end":"2023-06-30","val":-2375000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"start":"2023-01-01","end":"2023-09-30","val":-2855000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"start":"2023-01-01","end":"2023-09-30","val":-2855000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"start":"2023-01-01","end":"2023-12-31","val":278000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"start":"2023-01-01","end":"2023-12-31","val":278000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2023-01-01","end":"2023-12-31","val":278000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"start":"2023-01-01","end":"2023-12-31","val":278000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2023"},{"start":"2024-01-01","end":"2024-03-31","val":-1004000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03"},{"start":"2024-01-01","end":"2024-03-31","val":-1004000,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02","frame":"CY2024Q1"},{"start":"2024-01-01","end":"2024-06-30","val":-2319000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"start":"2024-01-01","end":"2024-06-30","val":-2319000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"start":"2024-01-01","end":"2024-09-30","val":-4154000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"start":"2024-01-01","end":"2024-09-30","val":-4154000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07"},{"start":"2024-01-01","end":"2024-12-31","val":2639000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2024-01-01","end":"2024-12-31","val":2639000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"start":"2024-01-01","end":"2024-12-31","val":2639000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2024"},{"start":"2025-01-01","end":"2025-03-31","val":-1048000,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02","frame":"CY2025Q1"},{"start":"2025-01-01","end":"2025-06-30","val":-2571000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"start":"2025-01-01","end":"2025-09-30","val":-2571000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07"},{"start":"2025-01-01","end":"2025-12-31","val":-2351000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2025"}]}},"DeferredIncomeTaxLiabilities":{"label":"Deferred Tax Liabilities, Gross","description":"Amount of deferred tax liability attributable to taxable temporary differences.","units":{"USD":[{"end":"2011-12-31","val":71645000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011Q4I"},{"end":"2012-12-31","val":71303000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"end":"2012-12-31","val":71303000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2012-12-31","val":71303000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2012Q4I"},{"end":"2013-12-31","val":165048000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2013-12-31","val":165048000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"end":"2013-12-31","val":165048000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2013Q4I"},{"end":"2014-12-31","val":97436000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"end":"2014-12-31","val":97436000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2014Q4I"},{"end":"2015-12-31","val":84981000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"end":"2015-12-31","val":84981000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015Q4I"},{"end":"2016-12-31","val":90439000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"end":"2016-12-31","val":90439000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016Q4I"},{"end":"2017-12-31","val":78538000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"end":"2017-12-31","val":78538000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2017Q4I"},{"end":"2018-12-31","val":72598000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"end":"2018-12-31","val":72598000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2018Q4I"},{"end":"2019-12-31","val":91509000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"end":"2019-12-31","val":91509000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22","frame":"CY2019Q4I"},{"end":"2020-12-31","val":103167000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"end":"2020-12-31","val":103167000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25","frame":"CY2020Q4I"},{"end":"2021-12-31","val":97493000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"end":"2021-12-31","val":97493000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2021Q4I"},{"end":"2022-12-31","val":92981000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"end":"2022-12-31","val":92981000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2022Q4I"},{"end":"2023-12-31","val":93515000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"end":"2023-12-31","val":93515000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"end":"2023-12-31","val":3616000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2023Q4I"},{"end":"2024-12-31","val":80871000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"end":"2024-12-31","val":1105000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"end":"2024-12-31","val":1105000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2024Q4I"},{"end":"2025-12-31","val":727000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2025Q4I"}]}},"DeferredOtherTaxExpenseBenefit":{"label":"Deferred Other Tax Expense (Benefit)","description":"Amount of other deferred income tax expense (benefit) pertaining to income (loss) from continuing operations. For example, but not limited to, acquisition-date income tax benefits or expenses recognized from changes in the acquirer's valuation allowance for its previously existing deferred tax assets resulting from a business combination and adjustments to beginning-of-year balance of a valuation allowance because of a change in circumstance causing a change in judgment about the realizability of the related deferred tax asset in future periods.","units":{"USD":[{"start":"2013-04-01","end":"2013-12-31","val":-60000000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26"},{"start":"2013-04-01","end":"2014-06-30","val":-89000000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26"},{"start":"2014-01-01","end":"2014-06-30","val":-29000000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26"}]}},"DeferredRevenueCurrent":{"label":"Deferred Revenue, Current","description":"Amount of deferred income and obligation to transfer product and service to customer for which consideration has been received or is receivable, classified as current.","units":{"USD":[{"end":"2016-12-31","val":9099000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016Q4I"},{"end":"2017-12-31","val":9721000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04","frame":"CY2017Q4I"},{"end":"2017-12-31","val":9721000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"end":"2018-03-31","val":7901000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04","frame":"CY2018Q1I"}]}},"DeferredStateAndLocalIncomeTaxExpenseBenefit":{"label":"Deferred State and Local Income Tax Expense (Benefit)","description":"Amount of deferred state and local tax expense (benefit) pertaining to income (loss) from continuing operations.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":-567000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2009"},{"start":"2010-01-01","end":"2010-12-31","val":1283000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"start":"2010-01-01","end":"2010-12-31","val":1283000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2010"},{"start":"2011-01-01","end":"2011-12-31","val":1066000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":1066000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2011-01-01","end":"2011-12-31","val":1066000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":1066000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":595000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2012-01-01","end":"2012-12-31","val":595000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-01-01","end":"2012-12-31","val":595000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2012-01-01","end":"2012-12-31","val":-5000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":-18320000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2013-01-01","end":"2013-12-31","val":-18320000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":-1211000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2013-01-01","end":"2013-12-31","val":-1211000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":357000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2014-01-01","end":"2014-12-31","val":357000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2014-01-01","end":"2014-12-31","val":357000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":-107000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2015-01-01","end":"2015-12-31","val":-107000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2015-01-01","end":"2015-12-31","val":-107000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":280000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-01-01","end":"2016-12-31","val":280000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2016-01-01","end":"2016-12-31","val":280000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":0,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-01-01","end":"2017-12-31","val":0,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2017-01-01","end":"2017-12-31","val":0,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2017"},{"start":"2018-01-01","end":"2018-12-31","val":-146000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-01-01","end":"2018-12-31","val":-146000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"start":"2018-01-01","end":"2018-12-31","val":-146000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22","frame":"CY2018"},{"start":"2019-01-01","end":"2019-12-31","val":-17000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"start":"2019-01-01","end":"2019-12-31","val":-17000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"start":"2019-01-01","end":"2019-12-31","val":-17000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25","frame":"CY2019"},{"start":"2020-01-01","end":"2020-12-31","val":-325000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"start":"2020-01-01","end":"2020-12-31","val":-325000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"start":"2020-01-01","end":"2020-12-31","val":-325000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2020"},{"start":"2021-01-01","end":"2021-12-31","val":1623000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"start":"2021-01-01","end":"2021-12-31","val":1623000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"start":"2021-01-01","end":"2021-12-31","val":1623000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2021"},{"start":"2022-01-01","end":"2022-12-31","val":-1693000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"start":"2022-01-01","end":"2022-12-31","val":-1693000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"start":"2022-01-01","end":"2022-12-31","val":-1693000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2022-01-01","end":"2022-12-31","val":-1693000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":-1187000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"start":"2023-01-01","end":"2023-12-31","val":-1187000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2023-01-01","end":"2023-12-31","val":-1187000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"start":"2023-01-01","end":"2023-12-31","val":-1187000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2023"},{"start":"2024-01-01","end":"2024-12-31","val":-1211000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2024-01-01","end":"2024-12-31","val":-1211000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"start":"2024-01-01","end":"2024-12-31","val":-1211000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2024"},{"start":"2025-01-01","end":"2025-12-31","val":-281000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2025"}]}},"DeferredTaxAssetsGross":{"label":"Deferred Tax Assets, Gross","description":"Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences and carryforwards.","units":{"USD":[{"end":"2010-12-31","val":122815000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2010Q4I"},{"end":"2011-12-31","val":131531000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"end":"2011-12-31","val":131531000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011Q4I"},{"end":"2012-12-31","val":127486000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"end":"2012-12-31","val":127486000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2012-12-31","val":127486000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2012Q4I"},{"end":"2013-12-31","val":239462000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2013-12-31","val":239462000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"end":"2013-12-31","val":239462000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2013Q4I"},{"end":"2014-12-31","val":104741000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"end":"2014-12-31","val":104741000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2014Q4I"},{"end":"2015-12-31","val":99514000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"end":"2015-12-31","val":99514000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015Q4I"},{"end":"2016-12-31","val":102125000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"end":"2016-12-31","val":102125000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016Q4I"},{"end":"2017-12-31","val":80981000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"end":"2017-12-31","val":80981000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2017Q4I"},{"end":"2018-12-31","val":59060000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"end":"2018-12-31","val":59060000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2018Q4I"},{"end":"2019-12-31","val":66305000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"end":"2019-12-31","val":66305000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22","frame":"CY2019Q4I"},{"end":"2020-12-31","val":74211000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"end":"2020-12-31","val":74211000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25","frame":"CY2020Q4I"},{"end":"2021-12-31","val":64661000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"end":"2021-12-31","val":64661000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2021Q4I"},{"end":"2022-12-31","val":66080000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"end":"2022-12-31","val":66080000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2022Q4I"},{"end":"2023-12-31","val":73668000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"end":"2023-12-31","val":73668000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"end":"2023-12-31","val":53951000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2023Q4I"},{"end":"2024-12-31","val":69037000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"end":"2024-12-31","val":49169000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"end":"2024-12-31","val":49169000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2024Q4I"},{"end":"2025-12-31","val":54368000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2025Q4I"}]}},"DeferredTaxAssetsLiabilitiesNet":{"label":"Deferred Tax Assets, Net","description":"Amount, after allocation of valuation allowances and deferred tax liability, of deferred tax asset attributable to deductible differences and carryforwards, without jurisdictional netting.","units":{"USD":[{"end":"2010-12-31","val":22920000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2010Q4I"},{"end":"2011-12-31","val":41075000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011Q4I"},{"end":"2011-12-31","val":41075000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"end":"2012-12-31","val":36889000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2012Q4I"},{"end":"2012-12-31","val":36889000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2012-12-31","val":36889000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"end":"2013-12-31","val":40525000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2013Q4I"},{"end":"2013-12-31","val":40525000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"end":"2013-12-31","val":40525000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2014-12-31","val":-6339000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2014Q4I"}]}},"DeferredTaxAssetsLiabilitiesNetCurrent":{"label":"Deferred Tax Assets, Net, Current","description":"Amount, after allocation of valuation allowances and deferred tax liability, of deferred tax asset attributable to deductible differences and carryforwards, netted by jurisdiction and classified as current.","units":{"USD":[{"end":"2012-12-31","val":15845000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26"},{"end":"2012-12-31","val":15845000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"end":"2012-12-31","val":15845000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"end":"2012-12-31","val":15845000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2012-12-31","val":15845000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2012Q4I"},{"end":"2013-03-31","val":66509000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26","frame":"CY2013Q1I"},{"end":"2013-06-30","val":55563000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26","frame":"CY2013Q2I"},{"end":"2013-09-30","val":62914000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31","frame":"CY2013Q3I"},{"end":"2013-12-31","val":39100000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2013-12-31","val":39100000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"end":"2013-12-31","val":39100000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"end":"2013-12-31","val":39100000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"end":"2013-12-31","val":39100000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10"},{"end":"2013-12-31","val":39100000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"end":"2013-12-31","val":39100000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"end":"2013-12-31","val":39100000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2013Q4I"},{"end":"2014-03-31","val":31580000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"end":"2014-03-31","val":31580000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10","frame":"CY2014Q1I"},{"end":"2014-06-30","val":3221000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"end":"2014-06-30","val":3221000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10","frame":"CY2014Q2I"},{"end":"2014-09-30","val":4211000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2014Q3I"},{"end":"2014-12-31","val":0,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2014Q4I"}]}},"DeferredTaxAssetsLiabilitiesNetNoncurrent":{"label":"Deferred Tax Assets, Net, Noncurrent","description":"Amount, after allocation of valuation allowances and deferred tax liability, of deferred tax asset attributable to deductible differences and carryforwards, with jurisdictional netting and classified as noncurrent.","units":{"USD":[{"end":"2012-12-31","val":26792000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2012Q4I"},{"end":"2012-12-31","val":26792000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2013-12-31","val":10720000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2013Q4I"},{"end":"2013-12-31","val":10720000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"end":"2013-12-31","val":10720000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2014-12-31","val":8057000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2014Q4I"},{"end":"2014-12-31","val":8057000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"end":"2015-12-31","val":0,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2015Q4I"}]}},"DeferredTaxAssetsNet":{"label":"Deferred Tax Assets, Net of Valuation Allowance","description":"Amount after allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences and carryforwards.","units":{"USD":[{"end":"2010-12-31","val":98871000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2010Q4I"},{"end":"2011-12-31","val":112720000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"end":"2011-12-31","val":112720000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011Q4I"},{"end":"2012-12-31","val":108192000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"end":"2012-12-31","val":108192000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2012-12-31","val":108192000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2012Q4I"},{"end":"2013-12-31","val":205573000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2013-12-31","val":205573000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"end":"2013-12-31","val":205573000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2013Q4I"},{"end":"2014-12-31","val":91097000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"end":"2014-12-31","val":91097000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2014Q4I"},{"end":"2015-12-31","val":81266000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"end":"2015-12-31","val":81266000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015Q4I"},{"end":"2016-12-31","val":80264000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"end":"2016-12-31","val":80264000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016Q4I"},{"end":"2017-12-31","val":46092000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"end":"2017-12-31","val":46092000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2017Q4I"},{"end":"2018-12-31","val":20221000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"end":"2018-12-31","val":20221000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2018Q4I"},{"end":"2019-12-31","val":26985000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"end":"2019-12-31","val":26985000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22","frame":"CY2019Q4I"},{"end":"2020-12-31","val":28196000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"end":"2020-12-31","val":28196000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25","frame":"CY2020Q4I"},{"end":"2021-12-31","val":27757000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"end":"2021-12-31","val":27757000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2021Q4I"},{"end":"2022-12-31","val":25236000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"end":"2022-12-31","val":25236000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2022Q4I"},{"end":"2023-12-31","val":23250000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"end":"2023-12-31","val":23250000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"end":"2023-12-31","val":3533000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2023Q4I"},{"end":"2024-12-31","val":20890000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"end":"2024-12-31","val":1022000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"end":"2024-12-31","val":1022000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2024Q4I"},{"end":"2025-12-31","val":644000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2025Q4I"}]}},"DeferredTaxAssetsNetCurrent":{"label":"Deferred Tax Assets, Net of Valuation Allowance, Current","description":"Amount after allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences and carryforwards classified as current.","units":{"USD":[{"end":"2010-12-31","val":15506000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2010Q4I"},{"end":"2011-12-31","val":17133000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011Q4I"},{"end":"2011-12-31","val":17133000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"end":"2012-12-31","val":15845000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2012Q4I"},{"end":"2012-12-31","val":15845000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2012-12-31","val":15845000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"end":"2013-12-31","val":39100000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2013Q4I"},{"end":"2013-12-31","val":39100000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"end":"2013-12-31","val":39100000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2014-12-31","val":0,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2014Q4I"}]}},"DeferredTaxAssetsNetNoncurrent":{"label":"Deferred Tax Assets, Net of Valuation Allowance, Noncurrent","description":"Amount after allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences and carryforwards classified as noncurrent.","units":{"USD":[{"end":"2010-12-31","val":14190000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2010Q4I"},{"end":"2011-12-31","val":30211000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011Q4I"},{"end":"2011-12-31","val":30211000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"end":"2012-12-31","val":26792000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2012Q4I"}]}},"DeferredTaxAssetsOperatingLossCarryforwards":{"label":"Deferred Tax Assets, Operating Loss Carryforwards","description":"Amount before allocation of valuation allowances of deferred tax asset attributable to deductible operating loss carryforwards.","units":{"USD":[{"end":"2010-12-31","val":18225000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2010Q4I"},{"end":"2011-12-31","val":17796000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"end":"2011-12-31","val":17796000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011Q4I"},{"end":"2012-12-31","val":18023000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"end":"2012-12-31","val":18023000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2012-12-31","val":18023000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2012Q4I"},{"end":"2013-12-31","val":85801000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2013-12-31","val":85801000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"end":"2013-12-31","val":85801000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2013Q4I"},{"end":"2014-12-31","val":71482000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"end":"2014-12-31","val":71482000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2014Q4I"},{"end":"2015-12-31","val":65078000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"end":"2015-12-31","val":65078000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015Q4I"},{"end":"2016-12-31","val":60452000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"end":"2016-12-31","val":60452000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016Q4I"},{"end":"2017-12-31","val":40224000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"end":"2017-12-31","val":40224000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2017Q4I"},{"end":"2018-12-31","val":14252000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"end":"2018-12-31","val":14252000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2018Q4I"},{"end":"2019-12-31","val":23211000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"end":"2019-12-31","val":23211000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22","frame":"CY2019Q4I"},{"end":"2020-12-31","val":23461000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"end":"2020-12-31","val":23461000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25","frame":"CY2020Q4I"},{"end":"2021-12-31","val":21790000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"end":"2021-12-31","val":21790000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2021Q4I"},{"end":"2022-12-31","val":20753000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"end":"2022-12-31","val":20753000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2022Q4I"},{"end":"2023-12-31","val":19717000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"end":"2023-12-31","val":19717000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21","frame":"CY2023Q4I"},{"end":"2024-12-31","val":19868000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21","frame":"CY2024Q4I"}]}},"DeferredTaxAssetsOther":{"label":"Deferred Tax Assets, Other","description":"Amount, before allocation of valuation allowance, of deferred tax asset attributable to deductible temporary differences, classified as other.","units":{"USD":[{"end":"2010-12-31","val":18726000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2010Q4I"},{"end":"2011-12-31","val":13615000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"end":"2011-12-31","val":13615000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011Q4I"},{"end":"2012-12-31","val":8736000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"end":"2012-12-31","val":8736000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2012-12-31","val":8736000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2012Q4I"},{"end":"2013-12-31","val":29871000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2013-12-31","val":29871000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"end":"2013-12-31","val":20970000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2013Q4I"},{"end":"2014-12-31","val":8067000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"end":"2014-12-31","val":8067000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2014Q4I"},{"end":"2015-12-31","val":7050000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"end":"2015-12-31","val":7050000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015Q4I"},{"end":"2016-12-31","val":9165000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"end":"2016-12-31","val":9165000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016Q4I"},{"end":"2017-12-31","val":5079000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"end":"2017-12-31","val":5079000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2017Q4I"},{"end":"2018-12-31","val":4047000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"end":"2018-12-31","val":4047000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2018Q4I"},{"end":"2019-12-31","val":4356000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"end":"2019-12-31","val":4356000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22","frame":"CY2019Q4I"},{"end":"2020-12-31","val":5502000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"end":"2020-12-31","val":5502000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25","frame":"CY2020Q4I"},{"end":"2021-12-31","val":5367000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"end":"2021-12-31","val":5367000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2021Q4I"},{"end":"2022-12-31","val":4808000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"end":"2022-12-31","val":4808000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2022Q4I"},{"end":"2023-12-31","val":5073000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"end":"2023-12-31","val":5073000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"end":"2023-12-31","val":5073000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2023Q4I"},{"end":"2024-12-31","val":8166000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"end":"2024-12-31","val":8166000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"end":"2024-12-31","val":8166000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2024Q4I"},{"end":"2025-12-31","val":7143000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2025Q4I"}]}},"DeferredTaxAssetsTaxCreditCarryforwards":{"label":"Deferred Tax Assets, Tax Credit Carryforwards","description":"Amount, before allocation of a valuation allowances, of deferred tax assets attributable to deductible tax credit carryforwards including, but not limited to, research, foreign, general business, alternative minimum tax, and other deductible tax credit carryforwards.","units":{"USD":[{"end":"2010-12-31","val":13795000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2010Q4I"},{"end":"2011-12-31","val":4443000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"end":"2011-12-31","val":4443000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011Q4I"},{"end":"2012-12-31","val":4429000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"end":"2012-12-31","val":4429000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2012-12-31","val":4429000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2012Q4I"},{"end":"2013-12-31","val":52682000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2013-12-31","val":52682000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"end":"2013-12-31","val":52682000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2013Q4I"},{"end":"2014-12-31","val":13644000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"end":"2014-12-31","val":13644000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2014Q4I"},{"end":"2015-12-31","val":14641000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"end":"2015-12-31","val":14641000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015Q4I"},{"end":"2016-12-31","val":14641000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"end":"2016-12-31","val":14641000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016Q4I"},{"end":"2017-12-31","val":14641000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"end":"2017-12-31","val":14641000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2017Q4I"},{"end":"2018-12-31","val":14555000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"end":"2018-12-31","val":14555000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2018Q4I"},{"end":"2019-12-31","val":14555000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"end":"2019-12-31","val":14555000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22","frame":"CY2019Q4I"},{"end":"2020-12-31","val":14555000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"end":"2020-12-31","val":14555000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25","frame":"CY2020Q4I"},{"end":"2021-12-31","val":13701000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"end":"2021-12-31","val":13701000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2021Q4I"},{"end":"2022-12-31","val":13688000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"end":"2022-12-31","val":13688000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2022Q4I"},{"end":"2023-12-31","val":13688000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"end":"2023-12-31","val":13688000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"end":"2023-12-31","val":13688000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2023Q4I"},{"end":"2024-12-31","val":0,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"end":"2024-12-31","val":0,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"end":"2024-12-31","val":0,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2024Q4I"},{"end":"2025-12-31","val":13374000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2025Q4I"}]}},"DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefits":{"label":"Deferred Tax Assets, Tax Deferred Expense, Compensation and Benefits","description":"Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from compensation and benefits costs.","units":{"USD":[{"end":"2010-12-31","val":37653000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2010Q4I"},{"end":"2011-12-31","val":62382000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"end":"2011-12-31","val":62382000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011Q4I"},{"end":"2012-12-31","val":66354000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"end":"2012-12-31","val":66354000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2012-12-31","val":66354000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2012Q4I"},{"end":"2013-12-31","val":43058000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2013-12-31","val":43058000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"end":"2013-12-31","val":43058000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2013Q4I"},{"end":"2014-12-31","val":1994000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"end":"2014-12-31","val":1994000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2014Q4I"},{"end":"2015-12-31","val":1040000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"end":"2015-12-31","val":1040000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015Q4I"},{"end":"2016-12-31","val":1648000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"end":"2016-12-31","val":1648000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016Q4I"},{"end":"2017-12-31","val":1017000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"end":"2017-12-31","val":1017000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2017Q4I"},{"end":"2018-12-31","val":1791000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"end":"2018-12-31","val":1791000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2018Q4I"},{"end":"2019-12-31","val":1512000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"end":"2019-12-31","val":1512000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22","frame":"CY2019Q4I"},{"end":"2020-12-31","val":1403000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"end":"2020-12-31","val":1403000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25","frame":"CY2020Q4I"},{"end":"2021-12-31","val":597000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"end":"2021-12-31","val":597000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2021Q4I"},{"end":"2022-12-31","val":489000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"end":"2022-12-31","val":489000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2022Q4I"},{"end":"2023-12-31","val":565000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"end":"2023-12-31","val":565000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"end":"2023-12-31","val":565000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2023Q4I"},{"end":"2024-12-31","val":149000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"end":"2024-12-31","val":149000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"end":"2024-12-31","val":149000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2024Q4I"},{"end":"2025-12-31","val":88000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2025Q4I"}]}},"DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsOther":{"label":"Deferred Tax Assets, Tax Deferred Expense, Reserves and Accruals, Other","description":"Amount, before allocation of valuation allowance, of deferred tax asset attributable to deductible temporary differences from reserves and accruals, classified as other.","units":{"USD":[{"end":"2010-12-31","val":34416000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2010Q4I"},{"end":"2011-12-31","val":33295000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011Q4I"},{"end":"2011-12-31","val":33295000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"end":"2012-12-31","val":29944000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2012Q4I"},{"end":"2012-12-31","val":29944000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2012-12-31","val":29944000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"end":"2013-12-31","val":28050000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2013Q4I"},{"end":"2013-12-31","val":28050000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"end":"2013-12-31","val":28050000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2014-12-31","val":0,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2014Q4I"}]}},"DeferredTaxAssetsValuationAllowance":{"label":"Deferred Tax Assets, Valuation Allowance","description":"Amount of deferred tax assets for which it is more likely than not that a tax benefit will not be realized.","units":{"USD":[{"end":"2010-12-31","val":23944000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2010Q4I"},{"end":"2011-12-31","val":18811000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"end":"2011-12-31","val":18811000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011Q4I"},{"end":"2012-12-31","val":19294000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"end":"2012-12-31","val":19294000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2012-12-31","val":19294000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2012Q4I"},{"end":"2013-12-31","val":33889000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2013-12-31","val":33889000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"end":"2013-12-31","val":33889000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2013Q4I"},{"end":"2014-06-30","val":15600000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"end":"2014-06-30","val":15600000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10","frame":"CY2014Q2I"},{"end":"2014-09-30","val":14600000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2014Q3I"},{"end":"2014-12-31","val":13644000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"end":"2014-12-31","val":13644000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2014Q4I"},{"end":"2015-12-31","val":18248000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"end":"2015-12-31","val":18248000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015Q4I"},{"end":"2016-12-31","val":21861000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"end":"2016-12-31","val":21861000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016Q4I"},{"end":"2017-12-31","val":34889000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"end":"2017-12-31","val":34889000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2017Q4I"},{"end":"2018-12-31","val":38839000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"end":"2018-12-31","val":38839000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2018Q4I"},{"end":"2019-12-31","val":39320000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"end":"2019-12-31","val":39320000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22","frame":"CY2019Q4I"},{"end":"2020-12-31","val":46015000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"end":"2020-12-31","val":46015000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25","frame":"CY2020Q4I"},{"end":"2021-12-31","val":36904000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"end":"2021-12-31","val":36904000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2021Q4I"},{"end":"2022-12-31","val":40844000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"end":"2022-12-31","val":40844000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2022Q4I"},{"end":"2023-12-31","val":50418000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"end":"2023-12-31","val":50418000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"end":"2023-12-31","val":50418000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2023Q4I"},{"end":"2024-12-31","val":48147000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"end":"2024-12-31","val":48147000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"end":"2024-12-31","val":48147000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2024Q4I"},{"end":"2025-12-31","val":53724000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2025Q4I"}]}},"DeferredTaxLiabilities":{"label":"Deferred Tax Liabilities, Net","description":"Amount, after deferred tax asset, of deferred tax liability attributable to taxable differences without jurisdictional netting.","units":{"USD":[{"end":"2010-12-31","val":75951000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2010Q4I"},{"end":"2011-12-31","val":71645000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2011Q4I"},{"end":"2014-12-31","val":6339000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2014Q4I"},{"end":"2015-12-31","val":3715000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"end":"2015-12-31","val":3715000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015Q4I"},{"end":"2016-12-31","val":10175000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"end":"2016-12-31","val":10175000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016Q4I"},{"end":"2017-12-31","val":32446000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"end":"2017-12-31","val":32446000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2017Q4I"},{"end":"2018-12-31","val":52377000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"end":"2018-12-31","val":52377000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2018Q4I"},{"end":"2019-12-31","val":64524000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"end":"2019-12-31","val":64524000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22","frame":"CY2019Q4I"},{"end":"2020-12-31","val":74971000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"end":"2020-12-31","val":74971000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25","frame":"CY2020Q4I"},{"end":"2021-12-31","val":69736000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"end":"2021-12-31","val":69736000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2021Q4I"},{"end":"2022-12-31","val":67745000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"end":"2022-12-31","val":67745000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2022Q4I"},{"end":"2023-12-31","val":70265000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"end":"2023-12-31","val":70265000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"end":"2023-12-31","val":83000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2023Q4I"},{"end":"2024-12-31","val":59981000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"end":"2024-12-31","val":83000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"end":"2024-12-31","val":83000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2024Q4I"},{"end":"2025-12-31","val":83000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2025Q4I"}]}},"DeferredTaxLiabilitiesCurrent":{"label":"Deferred Tax Liabilities, Net, Current","description":"Amount, after deferred tax asset, of deferred tax liability attributable to taxable differences, with jurisdictional netting and classified as current.","units":{"USD":[{"end":"2013-12-31","val":0,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2013Q4I"},{"end":"2014-12-31","val":7893000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2014Q4I"},{"end":"2014-12-31","val":7893000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"end":"2015-12-31","val":0,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2015Q4I"}]}},"DeferredTaxLiabilitiesNoncurrent":{"label":"Deferred Tax Liabilities, Net, Noncurrent","description":"Amount, after deferred tax asset, of deferred tax liability attributable to taxable differences, with jurisdictional netting and classified as noncurrent.","units":{"USD":[{"end":"2010-12-31","val":6776000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2010Q4I"},{"end":"2011-12-31","val":6269000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011Q4I"},{"end":"2011-12-31","val":6269000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"end":"2012-12-31","val":5748000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2012Q4I"},{"end":"2012-12-31","val":5748000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2012-12-31","val":5748000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"end":"2013-12-31","val":9295000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2013Q4I"},{"end":"2013-12-31","val":9295000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"end":"2013-12-31","val":9295000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2014-12-31","val":6503000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2014Q4I"},{"end":"2014-12-31","val":6503000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"end":"2015-12-31","val":3715000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2015Q4I"}]}},"DeferredTaxLiabilitiesOther":{"label":"Deferred Tax Liabilities, Other","description":"Amount of deferred tax liability attributable to taxable temporary differences classified as other.","units":{"USD":[{"end":"2010-12-31","val":5309000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2010Q4I"},{"end":"2011-12-31","val":4021000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"end":"2011-12-31","val":4021000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011Q4I"},{"end":"2012-12-31","val":4461000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"end":"2012-12-31","val":4461000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2012-12-31","val":4461000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2012Q4I"},{"end":"2013-12-31","val":12607000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2013-12-31","val":12607000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"end":"2013-12-31","val":5247000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2013Q4I"},{"end":"2014-12-31","val":1304000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"end":"2014-12-31","val":1304000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2014Q4I"},{"end":"2015-12-31","val":311000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"end":"2015-12-31","val":311000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015Q4I"},{"end":"2016-12-31","val":3833000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"end":"2016-12-31","val":3833000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016Q4I"},{"end":"2017-12-31","val":1270000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"end":"2017-12-31","val":1270000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2017Q4I"},{"end":"2018-12-31","val":1272000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"end":"2018-12-31","val":1272000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2018Q4I"},{"end":"2019-12-31","val":3938000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"end":"2019-12-31","val":3938000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22","frame":"CY2019Q4I"},{"end":"2020-12-31","val":4884000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"end":"2020-12-31","val":4884000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25","frame":"CY2020Q4I"},{"end":"2021-12-31","val":6059000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"end":"2021-12-31","val":6059000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2021Q4I"},{"end":"2022-12-31","val":4558000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"end":"2022-12-31","val":4558000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2022Q4I"},{"end":"2023-12-31","val":3616000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"end":"2023-12-31","val":3616000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"end":"2023-12-31","val":3616000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2023Q4I"},{"end":"2024-12-31","val":1105000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"end":"2024-12-31","val":1105000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"end":"2024-12-31","val":1105000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2024Q4I"},{"end":"2025-12-31","val":727000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2025Q4I"}]}},"DeferredTaxLiabilitiesPropertyPlantAndEquipment":{"label":"Deferred Tax Liabilities, Property, Plant and Equipment","description":"Amount of deferred tax liability attributable to taxable temporary differences from property, plant, and equipment.","units":{"USD":[{"end":"2010-12-31","val":65683000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2010Q4I"},{"end":"2011-12-31","val":62594000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"end":"2011-12-31","val":62594000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011Q4I"},{"end":"2012-12-31","val":61414000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"end":"2012-12-31","val":61414000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2012-12-31","val":61414000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2012Q4I"},{"end":"2013-12-31","val":57695000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2013-12-31","val":57695000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"end":"2013-12-31","val":57695000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2013Q4I"},{"end":"2014-12-31","val":1796000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"end":"2014-12-31","val":1796000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2014Q4I"},{"end":"2015-12-31","val":1357000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"end":"2015-12-31","val":1357000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015Q4I"},{"end":"2016-12-31","val":1322000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"end":"2016-12-31","val":1322000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016Q4I"},{"end":"2017-12-31","val":35000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"end":"2017-12-31","val":35000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2017Q4I"},{"end":"2018-12-31","val":73000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"end":"2018-12-31","val":73000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2018Q4I"},{"end":"2019-12-31","val":23000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"end":"2019-12-31","val":23000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22","frame":"CY2019Q4I"},{"end":"2020-12-31","val":38000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"end":"2020-12-31","val":38000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25","frame":"CY2020Q4I"},{"end":"2021-12-31","val":46000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"end":"2021-12-31","val":46000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2021Q4I"},{"end":"2022-12-31","val":9000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"end":"2022-12-31","val":9000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2022Q4I"},{"end":"2023-12-31","val":0,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2023Q4I"}]}},"DeferredTaxLiabilitiesUndistributedForeignEarnings":{"label":"Deferred Tax Liabilities, Undistributed Foreign Earnings","description":"Amount of deferred tax liability attributable to taxable temporary differences from undistributed earnings of subsidiary and other recognized entity not within country of domicile. Includes, but is not limited to, other basis differences.","units":{"USD":[{"end":"2010-12-31","val":4959000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2010Q4I"},{"end":"2011-12-31","val":5030000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"end":"2011-12-31","val":5030000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011Q4I"},{"end":"2012-12-31","val":5428000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"end":"2012-12-31","val":5428000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2012-12-31","val":5428000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2012Q4I"},{"end":"2013-12-31","val":9065000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2013-12-31","val":9065000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"end":"2013-12-31","val":9065000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2013Q4I"},{"end":"2014-12-31","val":8817000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"end":"2014-12-31","val":8817000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2014Q4I"},{"end":"2015-12-31","val":7251000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"end":"2015-12-31","val":7251000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015Q4I"},{"end":"2016-12-31","val":7368000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"end":"2016-12-31","val":7368000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016Q4I"},{"end":"2017-12-31","val":0,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2017Q4I"}]}},"DefinedBenefitPlanAccumulatedBenefitObligation":{"label":"Defined Benefit Plan, Accumulated Benefit Obligation","description":"Amount of actuarial present value of benefits attributed to employee service rendered, excluding assumptions about future compensation level.","units":{"USD":[{"end":"2010-12-31","val":329300000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2010Q4I"},{"end":"2011-12-31","val":392200000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2011Q4I"}]}},"DefinedBenefitPlanAmountsRecognizedInOtherComprehensiveIncomeLossNetGainLossBeforeTax":{"label":"Other Comprehensive Income (Loss), Defined Benefit Plan, Gain (Loss), after Reclassification Adjustment, before Tax","description":"Amount, before tax, after reclassification adjustment, of increase (decrease) in accumulated other comprehensive income from gain (loss) of defined benefit plan.","units":{"USD":[{"start":"2018-01-01","end":"2018-09-30","val":-507000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"}]}},"DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationDiscountRate":{"label":"Defined Benefit Plan, Assumptions Used Calculating Benefit Obligation, Discount Rate","description":"Weighted average rate for present value of future retirement benefits cash flows, used to determine benefit obligation of defined benefit plan.","units":{"pure":[{"end":"2013-12-31","val":0.046,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"end":"2013-12-31","val":0.046,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"end":"2013-12-31","val":0.046,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"end":"2013-12-31","val":0.046,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"end":"2013-12-31","val":0.046,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2013Q4I"},{"end":"2014-06-30","val":0.04,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"end":"2014-06-30","val":0.04,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10","frame":"CY2014Q2I"},{"end":"2014-09-30","val":0.04,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2014Q3I"},{"end":"2014-12-31","val":0.04,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2014Q4I"},{"end":"2015-12-31","val":0.04,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2015Q4I"}]}},"DefinedBenefitPlanAssumptionsUsedCalculatingNetPeriodicBenefitCostExpectedLongTermReturnOnAssets":{"label":"Defined Benefit Plan, Assumptions Used Calculating Net Periodic Benefit Cost, Expected Long-term Rate of Return on Plan Assets","description":"Weighted average rate of return on plan assets, reflecting average rate of earnings expected on existing plan assets and expected contributions, used to determine net periodic benefit cost of defined benefit plan.","units":{"pure":[{"end":"2014-12-31","val":0.085,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2014-12-31","val":0.085,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"end":"2014-12-31","val":0.085,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2014Q4I"},{"start":"2015-01-01","end":"2015-03-31","val":0.077,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":0.077,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2015-01-01","end":"2015-09-30","val":0.077,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2017-01-01","end":"2017-03-31","val":0.072,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":0.072,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2017-01-01","end":"2017-09-30","val":0.072,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2018-01-01","end":"2018-03-31","val":0.072,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":0.072,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"start":"2018-01-01","end":"2018-09-30","val":0.072,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"start":"2019-01-01","end":"2019-03-31","val":0.057,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":0.057,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-01-01","end":"2019-09-30","val":0.057,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"start":"2020-01-01","end":"2020-03-31","val":0.057,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01","frame":"CY2020Q1"},{"start":"2020-01-01","end":"2020-06-30","val":0.057,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-01-01","end":"2020-09-30","val":0.057,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"start":"2021-01-01","end":"2021-03-31","val":0.057,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2021Q1"},{"start":"2021-01-01","end":"2021-06-30","val":0.057,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"start":"2021-01-01","end":"2021-09-30","val":0.057,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"start":"2022-01-01","end":"2022-03-31","val":0.05,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06","frame":"CY2022Q1"},{"start":"2022-01-01","end":"2022-06-30","val":0.05,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"start":"2022-01-01","end":"2022-09-30","val":0.05,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"start":"2023-01-01","end":"2023-03-31","val":0.05,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05","frame":"CY2023Q1"},{"start":"2023-01-01","end":"2023-06-30","val":0.05,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"start":"2023-01-01","end":"2023-09-30","val":0.05,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"}]}},"DefinedBenefitPlanContributionsByEmployer":{"label":"Defined Benefit Plan, Plan Assets, Contributions by Employer","description":"Amount of contribution received by defined benefit plan from employer which increases plan assets.","units":{"USD":[{"start":"2021-01-01","end":"2021-03-31","val":0,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2021Q1"},{"start":"2021-01-01","end":"2021-06-30","val":0,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"start":"2021-04-01","end":"2021-06-30","val":0,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06","frame":"CY2021Q2"},{"start":"2021-01-01","end":"2021-09-30","val":0,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"start":"2021-07-01","end":"2021-09-30","val":0,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05","frame":"CY2021Q3"},{"start":"2022-01-01","end":"2022-03-31","val":0,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06","frame":"CY2022Q1"},{"start":"2022-01-01","end":"2022-06-30","val":0,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"start":"2022-01-01","end":"2022-09-30","val":0,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"}]}},"DefinedBenefitPlanDivestituresBenefitObligation":{"label":"Defined Benefit Plan, Benefit Obligation, Divestiture","description":"Amount of decrease in benefit obligation of defined benefit plan from disposal or classification as held-for-sale.","units":{"USD":[{"start":"2014-01-01","end":"2014-06-30","val":103000000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-01-01","end":"2014-06-30","val":103000000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-09-30","val":99000000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-12-31","val":100000000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":100000000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2015"}]}},"DefinedBenefitPlanEffectOfPlanAmendmentOnNetPeriodicBenefitCost":{"label":"Defined Benefit Plan, Effect of Plan Amendment on Net Periodic Benefit Cost (Deprecated 2017-01-31)","description":"The amount of increase or decrease in net periodic benefit cost related to the effects of a change in the substantive terms of an existing defined benefit plan or the initiation of a new plan. A plan amendment may increase or decrease benefits, including those attributed to years of service already rendered.","units":{"USD":[{"end":"2009-12-31","val":4000000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2009Q4I"},{"end":"2010-12-31","val":2400000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2010Q4I"},{"end":"2010-12-31","val":2400000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"}]}},"DefinedBenefitPlanEstimatedFutureEmployerContributionsInCurrentFiscalYear":{"label":"Defined Benefit Plan, Estimated Future Employer Contributions in Current Fiscal Year (Deprecated 2013-01-31)","description":"The employer's best estimate, as soon as it can be reasonably determined, of contributions expected to be paid to the plan in the current remaining fiscal period. Estimated contributions may be presented in the aggregate combining (1) contributions required by funding regulations or laws, (2) discretionary contributions, and (3) noncash contributions.","units":{"USD":[{"end":"2011-06-30","val":0,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28","frame":"CY2011Q2I"},{"end":"2011-09-30","val":0,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28","frame":"CY2011Q3I"}]}},"DefinedBenefitPlanExpectedFutureEmployerContributionsNextFiscalYear":{"label":"Defined Benefit Plan, Expected Future Employer Contributions, Next Fiscal Year","description":"Amount of contribution expected to be received by defined benefit plan from employer in next fiscal year following current fiscal year.","units":{"USD":[{"end":"2017-12-31","val":2900000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2017Q4I"},{"end":"2018-12-31","val":1400000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2018Q4I"},{"end":"2019-12-31","val":3600000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2019Q4I"},{"end":"2020-12-31","val":0,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22","frame":"CY2020Q4I"},{"end":"2021-12-31","val":0,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25","frame":"CY2021Q4I"}]}},"DefinedBenefitPlanExpectedFutureEmployerContributionsRemainderOfFiscalYear":{"label":"Defined Benefit Plan, Expected Future Employer Contributions, Remainder of Fiscal Year","description":"Amount of contribution expected to be received by defined benefit plan from employer in remainder of current fiscal year. Excludes contribution previously paid by employer in current fiscal year.","units":{"USD":[{"end":"2018-03-31","val":2400000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04","frame":"CY2018Q1I"},{"end":"2018-06-30","val":1700000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03","frame":"CY2018Q2I"},{"end":"2018-09-30","val":500000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02","frame":"CY2018Q3I"}]}},"DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateAccumulatedBenefitObligation":{"label":"Defined Benefit Plan, Plan with Accumulated Benefit Obligation in Excess of Plan Assets, Accumulated Benefit Obligation","description":"Amount of accumulated benefit obligation for defined benefit plan with accumulated benefit obligation in excess of plan assets.","units":{"USD":[{"end":"2010-12-31","val":285590000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2010Q4I"},{"end":"2011-12-31","val":392182000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"end":"2011-12-31","val":392182000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011Q4I"},{"end":"2012-12-31","val":434810000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"end":"2012-12-31","val":434810000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2012-12-31","val":434810000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2012Q4I"},{"end":"2013-12-31","val":350605000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2013-12-31","val":350605000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"end":"2013-12-31","val":350605000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2013Q4I"},{"end":"2014-12-31","val":81141000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"end":"2014-12-31","val":81141000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2014Q4I"},{"end":"2015-12-31","val":78779000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"end":"2015-12-31","val":78779000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015Q4I"},{"end":"2016-12-31","val":81752000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"end":"2016-12-31","val":81752000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016Q4I"},{"end":"2017-12-31","val":87986000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"end":"2017-12-31","val":87986000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2017Q4I"},{"end":"2018-12-31","val":79559000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"end":"2018-12-31","val":79559000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2018Q4I"},{"end":"2019-12-31","val":90261000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"end":"2019-12-31","val":90261000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22","frame":"CY2019Q4I"},{"end":"2020-12-31","val":100469000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"end":"2020-12-31","val":1886000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25","frame":"CY2020Q4I"},{"end":"2021-12-31","val":1890000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"end":"2021-12-31","val":1890000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2021Q4I"},{"end":"2022-12-31","val":1421000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"end":"2022-12-31","val":1421000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2022Q4I"},{"end":"2023-12-31","val":1491000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2023Q4I"}]}},"DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateFairValueOfPlanAssets":{"label":"Defined Benefit Plan, Plan with Accumulated Benefit Obligation in Excess of Plan Assets, Plan Assets","description":"Amount of plan asset for defined benefit plan with accumulated benefit obligation in excess of plan assets.","units":{"USD":[{"end":"2010-12-31","val":255728000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2010Q4I"},{"end":"2011-12-31","val":295655000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"end":"2011-12-31","val":295655000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011Q4I"},{"end":"2012-12-31","val":320699000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"end":"2012-12-31","val":320699000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2012-12-31","val":320699000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2012Q4I"},{"end":"2013-12-31","val":290848000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2013-12-31","val":290848000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"end":"2013-12-31","val":290848000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2013Q4I"},{"end":"2014-12-31","val":55546000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"end":"2014-12-31","val":55546000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2014Q4I"},{"end":"2015-12-31","val":50970000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"end":"2015-12-31","val":50970000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015Q4I"},{"end":"2016-12-31","val":51114000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"end":"2016-12-31","val":51114000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016Q4I"},{"end":"2017-12-31","val":57377000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"end":"2017-12-31","val":57377000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2017Q4I"},{"end":"2018-12-31","val":50949000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"end":"2018-12-31","val":50949000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2018Q4I"},{"end":"2019-12-31","val":66460000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"end":"2019-12-31","val":66460000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22","frame":"CY2019Q4I"},{"end":"2020-12-31","val":78883000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"end":"2020-12-31","val":78883000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25","frame":"CY2020Q4I"},{"end":"2021-12-31","val":85079000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"end":"2021-12-31","val":85079000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2021Q4I"},{"end":"2022-12-31","val":62843000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"end":"2022-12-31","val":62843000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2022Q4I"},{"end":"2023-12-31","val":54750000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"end":"2023-12-31","val":54750000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"end":"2023-12-31","val":54750000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2023Q4I"},{"end":"2024-12-31","val":0,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"end":"2024-12-31","val":0,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"end":"2024-12-31","val":0,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2024Q4I"},{"end":"2025-12-31","val":0,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2025Q4I"}]}},"DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateProjectedBenefitObligation":{"label":"Defined Benefit Plan, Pension Plan with Accumulated Benefit Obligation in Excess of Plan Assets, Projected Benefit Obligation","description":"Amount of projected benefit obligation for defined benefit pension plan with accumulated benefit obligation in excess of plan assets.","units":{"USD":[{"end":"2010-12-31","val":323918000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2010Q4I"},{"end":"2011-12-31","val":437980000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"end":"2011-12-31","val":437980000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011Q4I"},{"end":"2012-12-31","val":482052000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"end":"2012-12-31","val":482052000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2012-12-31","val":482052000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2012Q4I"},{"end":"2013-12-31","val":388163000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2013-12-31","val":388163000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"end":"2013-12-31","val":388163000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2013Q4I"},{"end":"2014-12-31","val":87355000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"end":"2014-12-31","val":87355000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2014Q4I"},{"end":"2015-12-31","val":84005000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"end":"2015-12-31","val":84005000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015Q4I"},{"end":"2016-12-31","val":81752000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"end":"2016-12-31","val":81752000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016Q4I"},{"end":"2017-12-31","val":87986000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"end":"2017-12-31","val":87986000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2017Q4I"},{"end":"2018-12-31","val":79559000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"end":"2018-12-31","val":79559000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2018Q4I"},{"end":"2019-12-31","val":90261000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"end":"2019-12-31","val":90261000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22","frame":"CY2019Q4I"},{"end":"2020-12-31","val":100469000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"end":"2020-12-31","val":100469000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25","frame":"CY2020Q4I"},{"end":"2021-12-31","val":93799000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"end":"2021-12-31","val":93799000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2021Q4I"},{"end":"2022-12-31","val":70062000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"end":"2022-12-31","val":70062000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2022Q4I"},{"end":"2023-12-31","val":63142000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2023Q4I"}]}},"DefinedBenefitPlansEstimatedFutureEmployerContributionsInNextFiscalYear":{"label":"Defined Benefit Plans, Estimated Future Employer Contributions in Next Fiscal Year (Deprecated 2017-01-31)","description":"Amount of employer's best estimate of contributions expected to be paid to the plan during the next fiscal year beginning after the date of the latest statement of financial position.","units":{"USD":[{"start":"2016-01-01","end":"2016-12-31","val":300000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2016"}]}},"DefinedContributionPlanCostRecognized":{"label":"Defined Contribution Plan, Cost","description":"Amount of cost for defined contribution plan.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":2200000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2009"},{"start":"2010-01-01","end":"2010-12-31","val":2400000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"start":"2010-01-01","end":"2010-12-31","val":2400000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2010"},{"start":"2011-01-01","end":"2011-12-31","val":2600000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":2600000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2011-01-01","end":"2011-12-31","val":2600000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":2600000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":2700000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2012-01-01","end":"2012-12-31","val":2700000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-01-01","end":"2012-12-31","val":2700000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2012-01-01","end":"2012-12-31","val":2700000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":4400000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2013-01-01","end":"2013-12-31","val":4400000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":4400000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2013-01-01","end":"2013-12-31","val":4400000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":1600000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2014-01-01","end":"2014-12-31","val":1600000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2014-01-01","end":"2014-12-31","val":1600000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":700000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2015-01-01","end":"2015-12-31","val":700000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2015-01-01","end":"2015-12-31","val":700000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":700000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-01-01","end":"2016-12-31","val":700000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2016-01-01","end":"2016-12-31","val":700000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":800000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-01-01","end":"2017-12-31","val":800000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2017-01-01","end":"2017-12-31","val":800000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2017"},{"start":"2018-01-01","end":"2018-12-31","val":900000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-01-01","end":"2018-12-31","val":900000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"start":"2018-01-01","end":"2018-12-31","val":900000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22","frame":"CY2018"},{"start":"2019-01-01","end":"2019-12-31","val":1000000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"start":"2019-01-01","end":"2019-12-31","val":1000000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"start":"2019-01-01","end":"2019-12-31","val":1000000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25","frame":"CY2019"},{"start":"2020-01-01","end":"2020-12-31","val":1100000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"start":"2020-01-01","end":"2020-12-31","val":1100000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"start":"2020-01-01","end":"2020-12-31","val":2100000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2020"},{"start":"2021-01-01","end":"2021-12-31","val":1100000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"start":"2021-01-01","end":"2021-12-31","val":2200000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"start":"2021-01-01","end":"2021-12-31","val":2200000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2021"},{"start":"2022-01-01","end":"2022-12-31","val":2500000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"start":"2022-01-01","end":"2022-12-31","val":2500000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"start":"2022-01-01","end":"2022-12-31","val":2500000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2022-01-01","end":"2022-12-31","val":2500000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":2500000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"start":"2023-01-01","end":"2023-12-31","val":2500000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2023-01-01","end":"2023-12-31","val":2500000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"start":"2023-01-01","end":"2023-12-31","val":2500000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2023"},{"start":"2024-01-01","end":"2024-12-31","val":2700000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2024-01-01","end":"2024-12-31","val":2700000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"start":"2024-01-01","end":"2024-12-31","val":2700000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2024"},{"start":"2025-01-01","end":"2025-12-31","val":2600000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2025"}]}},"DepreciationAndAmortizationDiscontinuedOperations":{"label":"Depreciation and Amortization, Discontinued Operations","description":"Amount of deprecation and amortization expense attributable to property, plant and equipment and intangible assets of discontinued operations.","units":{"USD":[{"start":"2012-01-01","end":"2012-12-31","val":64087000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2012"},{"start":"2013-01-01","end":"2013-06-30","val":29356000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-01-01","end":"2013-06-30","val":29356000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-09-30","val":51696000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":74940000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2013-01-01","end":"2013-12-31","val":74940000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":20649000,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":37985000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-01-01","end":"2014-06-30","val":37985000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-06-30","val":37985000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2014-01-01","end":"2014-09-30","val":37985000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-09-30","val":37985000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2014-01-01","end":"2014-12-31","val":37985000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2014-01-01","end":"2014-12-31","val":37985000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2014-01-01","end":"2014-12-31","val":37985000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":0,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":0,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2015-01-01","end":"2015-09-30","val":0,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-01-01","end":"2015-12-31","val":0,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2015-01-01","end":"2015-12-31","val":0,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":0,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2016"}]}},"DepreciationDepletionAndAmortization":{"label":"Depreciation, Depletion and Amortization","description":"The aggregate expense recognized in the current period that allocates the cost of tangible assets, intangible assets, or depleting assets to periods that benefit from use of the assets.","units":{"USD":[{"start":"2008-01-01","end":"2008-12-31","val":168239000,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23","frame":"CY2008"},{"start":"2009-01-01","end":"2009-06-30","val":86675000,"accn":"0001193125-10-171608","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-07-30"},{"start":"2009-01-01","end":"2009-09-30","val":126834000,"accn":"0001193125-10-238973","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-10-28"},{"start":"2009-01-01","end":"2009-12-31","val":158371000,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23"},{"start":"2009-01-01","end":"2009-12-31","val":158371000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2009"},{"start":"2010-01-01","end":"2010-03-31","val":43329000,"accn":"0000052827-11-000015","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-04-26","frame":"CY2010Q1"},{"start":"2010-01-01","end":"2010-06-30","val":76522000,"accn":"0001193125-10-171608","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-07-30"},{"start":"2010-01-01","end":"2010-06-30","val":76522000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"start":"2010-04-01","end":"2010-06-30","val":33207000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28","frame":"CY2010Q2"},{"start":"2010-01-01","end":"2010-09-30","val":115687000,"accn":"0001193125-10-238973","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-10-28"},{"start":"2010-01-01","end":"2010-09-30","val":115687000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"start":"2010-07-01","end":"2010-09-30","val":39165000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28","frame":"CY2010Q3"},{"start":"2010-01-01","end":"2010-12-31","val":143406000,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23"},{"start":"2010-01-01","end":"2010-12-31","val":143406000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"start":"2010-01-01","end":"2010-12-31","val":143406000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":31870000,"accn":"0000052827-11-000015","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-04-26"},{"start":"2011-01-01","end":"2011-03-31","val":31870000,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":62863000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"start":"2011-01-01","end":"2011-06-30","val":62863000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27"},{"start":"2011-04-01","end":"2011-06-30","val":30994000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"start":"2011-04-01","end":"2011-06-30","val":30994000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27","frame":"CY2011Q2"},{"start":"2011-01-01","end":"2011-09-30","val":101758000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"start":"2011-01-01","end":"2011-09-30","val":101758000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"start":"2011-07-01","end":"2011-09-30","val":38895000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"start":"2011-07-01","end":"2011-09-30","val":38895000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26","frame":"CY2011Q3"},{"start":"2011-01-01","end":"2011-12-31","val":135742000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":135742000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2011-01-01","end":"2011-12-31","val":132548000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":132548000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":31168000,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25"},{"start":"2012-01-01","end":"2012-03-31","val":30413000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":66174000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27"},{"start":"2012-01-01","end":"2012-06-30","val":64592000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2012-04-01","end":"2012-06-30","val":35006000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27"},{"start":"2012-04-01","end":"2012-06-30","val":34179000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":102499000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"start":"2012-01-01","end":"2012-09-30","val":100130000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2012-07-01","end":"2012-09-30","val":36313000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"start":"2012-07-01","end":"2012-09-30","val":35526000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":148718000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2012-01-01","end":"2012-12-31","val":145540000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-01-01","end":"2012-12-31","val":145540000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2012-01-01","end":"2012-12-31","val":84631000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":35992000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26"},{"start":"2013-01-01","end":"2013-03-31","val":35992000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"start":"2013-01-01","end":"2013-03-31","val":35992000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":79659000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2013-01-01","end":"2013-06-30","val":50857000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-01-01","end":"2013-06-30","val":50857000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2013-04-01","end":"2013-06-30","val":43667000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2013-04-01","end":"2013-06-30","val":30053000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-04-01","end":"2013-06-30","val":30053000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":132810000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2013-01-01","end":"2013-09-30","val":81668000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2013-07-01","end":"2013-09-30","val":53151000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2013-07-01","end":"2013-09-30","val":30811000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":191274000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2013-01-01","end":"2013-12-31","val":191274000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":116854000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2013-01-01","end":"2013-12-31","val":116854000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":46759000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"start":"2014-01-01","end":"2014-03-31","val":48728000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-03-31","val":25981000,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":54452000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-01-01","end":"2014-06-30","val":58411000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-06-30","val":56316000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2014-04-01","end":"2014-06-30","val":28342000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-04-01","end":"2014-06-30","val":30333000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-04-01","end":"2014-06-30","val":30335000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":92454000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-09-30","val":90316000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2014-07-01","end":"2014-09-30","val":34042000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-07-01","end":"2014-09-30","val":34000000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":119980000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2014-01-01","end":"2014-12-31","val":119980000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2014-01-01","end":"2014-12-31","val":119980000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":29975000,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2015-01-01","end":"2015-03-31","val":29975000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":53826000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2015-01-01","end":"2015-06-30","val":53826000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"start":"2015-04-01","end":"2015-06-30","val":23850000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2015-04-01","end":"2015-06-30","val":23850000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":85784000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-01-01","end":"2015-09-30","val":85784000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-07-01","end":"2015-09-30","val":31958000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-07-01","end":"2015-09-30","val":31958000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":113708000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2015-01-01","end":"2015-12-31","val":113708000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2015-01-01","end":"2015-12-31","val":113708000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":29342000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06"},{"start":"2016-01-01","end":"2016-03-31","val":29342000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":73640000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"start":"2016-01-01","end":"2016-06-30","val":73640000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2016-04-01","end":"2016-06-30","val":44298000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"start":"2016-04-01","end":"2016-06-30","val":44298000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":105618000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-01-01","end":"2016-09-30","val":105618000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2016-07-01","end":"2016-09-30","val":31978000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-07-01","end":"2016-09-30","val":31978000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":151146000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-01-01","end":"2016-12-31","val":151146000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2016-01-01","end":"2016-12-31","val":151146000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":38876000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"start":"2017-01-01","end":"2017-03-31","val":38876000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":75999000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2017-01-01","end":"2017-06-30","val":75999000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"start":"2017-04-01","end":"2017-06-30","val":37123000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2017-04-01","end":"2017-06-30","val":37123000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03","frame":"CY2017Q2"},{"start":"2017-01-01","end":"2017-09-30","val":104706000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2017-01-01","end":"2017-09-30","val":104706000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"start":"2017-07-01","end":"2017-09-30","val":28707000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2017-07-01","end":"2017-09-30","val":28707000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02","frame":"CY2017Q3"},{"start":"2017-01-01","end":"2017-12-31","val":146001000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-01-01","end":"2017-12-31","val":146001000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2017-01-01","end":"2017-12-31","val":146001000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":34537000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04"},{"start":"2018-01-01","end":"2018-03-31","val":34537000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":80920000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"start":"2018-01-01","end":"2018-06-30","val":80920000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2018-04-01","end":"2018-06-30","val":46383000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"start":"2018-04-01","end":"2018-06-30","val":46383000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09","frame":"CY2018Q2"},{"start":"2018-01-01","end":"2018-09-30","val":115726000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"start":"2018-01-01","end":"2018-09-30","val":115726000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"start":"2018-07-01","end":"2018-09-30","val":34806000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"start":"2018-07-01","end":"2018-09-30","val":34806000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01","frame":"CY2018Q3"},{"start":"2018-01-01","end":"2018-12-31","val":144121000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-01-01","end":"2018-12-31","val":144121000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"start":"2018-01-01","end":"2018-12-31","val":144121000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":36491000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03"},{"start":"2019-01-01","end":"2019-03-31","val":36491000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":64093000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-01-01","end":"2019-06-30","val":64093000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2019-04-01","end":"2019-06-30","val":27601000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-04-01","end":"2019-06-30","val":27601000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2019Q2"},{"start":"2019-01-01","end":"2019-09-30","val":91939000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"start":"2019-01-01","end":"2019-09-30","val":91939000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"start":"2019-07-01","end":"2019-09-30","val":27846000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"start":"2019-07-01","end":"2019-09-30","val":27846000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02","frame":"CY2019Q3"},{"start":"2019-01-01","end":"2019-12-31","val":128235000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"start":"2019-01-01","end":"2019-12-31","val":128235000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"start":"2019-01-01","end":"2019-12-31","val":128235000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25","frame":"CY2019"},{"start":"2020-01-01","end":"2020-03-31","val":69700000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01"},{"start":"2020-01-01","end":"2020-03-31","val":69700000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2020Q1"},{"start":"2020-01-01","end":"2020-06-30","val":111567000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-01-01","end":"2020-06-30","val":111567000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"start":"2020-04-01","end":"2020-06-30","val":41867000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-04-01","end":"2020-06-30","val":41867000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06","frame":"CY2020Q2"},{"start":"2020-01-01","end":"2020-09-30","val":154851000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"start":"2020-01-01","end":"2020-09-30","val":154851000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"start":"2020-07-01","end":"2020-09-30","val":43283000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"start":"2020-07-01","end":"2020-09-30","val":43283000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05","frame":"CY2020Q3"},{"start":"2020-01-01","end":"2020-12-31","val":200368000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"start":"2020-01-01","end":"2020-12-31","val":200368000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"start":"2020-01-01","end":"2020-12-31","val":200368000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2020"},{"start":"2021-01-01","end":"2021-03-31","val":45213000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"start":"2021-01-01","end":"2021-03-31","val":45213000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06","frame":"CY2021Q1"},{"start":"2021-01-01","end":"2021-06-30","val":92741000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"start":"2021-01-01","end":"2021-06-30","val":92741000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"start":"2021-04-01","end":"2021-06-30","val":47528000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"start":"2021-04-01","end":"2021-06-30","val":47528000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05","frame":"CY2021Q2"},{"start":"2021-01-01","end":"2021-09-30","val":171652000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"start":"2021-01-01","end":"2021-09-30","val":171652000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"start":"2021-07-01","end":"2021-09-30","val":78909000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"start":"2021-07-01","end":"2021-09-30","val":78909000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04","frame":"CY2021Q3"},{"start":"2021-01-01","end":"2021-12-31","val":248505000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"start":"2021-01-01","end":"2021-12-31","val":248505000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"start":"2021-01-01","end":"2021-12-31","val":248505000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2021"},{"start":"2022-01-01","end":"2022-03-31","val":47419000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06"},{"start":"2022-01-01","end":"2022-03-31","val":47419000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05","frame":"CY2022Q1"},{"start":"2022-01-01","end":"2022-06-30","val":83169000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"start":"2022-01-01","end":"2022-06-30","val":83169000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"start":"2022-04-01","end":"2022-06-30","val":35751000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"start":"2022-04-01","end":"2022-06-30","val":35751000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04","frame":"CY2022Q2"},{"start":"2022-01-01","end":"2022-09-30","val":114221000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"start":"2022-01-01","end":"2022-09-30","val":114221000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"start":"2022-07-01","end":"2022-09-30","val":31051000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"start":"2022-07-01","end":"2022-09-30","val":31051000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03","frame":"CY2022Q3"},{"start":"2022-01-01","end":"2022-12-31","val":155669000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"start":"2022-01-01","end":"2022-12-31","val":155669000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"start":"2022-01-01","end":"2022-12-31","val":123463000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2022"},{"start":"2023-01-01","end":"2023-03-31","val":37599000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05"},{"start":"2023-01-01","end":"2023-03-31","val":37599000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03","frame":"CY2023Q1"},{"start":"2023-01-01","end":"2023-06-30","val":77314000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"start":"2023-01-01","end":"2023-06-30","val":77314000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"start":"2023-04-01","end":"2023-06-30","val":39715000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"start":"2023-04-01","end":"2023-06-30","val":39715000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08","frame":"CY2023Q2"},{"start":"2023-01-01","end":"2023-09-30","val":114281000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"start":"2023-01-01","end":"2023-09-30","val":114281000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"start":"2023-07-01","end":"2023-09-30","val":36967000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"start":"2023-07-01","end":"2023-09-30","val":36967000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08","frame":"CY2023Q3"},{"start":"2023-01-01","end":"2023-12-31","val":249361000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"start":"2023-01-01","end":"2023-12-31","val":136565000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2023"},{"start":"2024-01-01","end":"2024-03-31","val":37083000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03","frame":"CY2024Q1"},{"start":"2024-01-01","end":"2024-06-30","val":73177000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"start":"2024-01-01","end":"2024-06-30","val":58276000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"start":"2024-04-01","end":"2024-06-30","val":36094000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"start":"2024-04-01","end":"2024-06-30","val":25212000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08","frame":"CY2024Q2"},{"start":"2024-01-01","end":"2024-09-30","val":106663000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"start":"2024-01-01","end":"2024-09-30","val":86130000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07"},{"start":"2024-07-01","end":"2024-09-30","val":33486000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"start":"2024-07-01","end":"2024-09-30","val":27854000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07","frame":"CY2024Q3"},{"start":"2024-01-01","end":"2024-12-31","val":113854000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2024"},{"start":"2025-01-01","end":"2025-06-30","val":46930000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"start":"2025-04-01","end":"2025-06-30","val":23437000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08","frame":"CY2025Q2"},{"start":"2025-01-01","end":"2025-09-30","val":81731000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07"},{"start":"2025-07-01","end":"2025-09-30","val":34801000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07","frame":"CY2025Q3"}]}},"DerivativeAssets":{"label":"Derivative Asset","description":"Fair value, after the effects of master netting arrangements, of a financial asset or other contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset. Includes assets not subject to a master netting arrangement and not elected to be offset.","units":{"USD":[{"end":"2013-12-31","val":1781000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2013Q4I"},{"end":"2014-12-31","val":688000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"end":"2014-12-31","val":688000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2014Q4I"},{"end":"2015-12-31","val":5641000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"end":"2015-12-31","val":5641000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015Q4I"},{"end":"2016-12-31","val":19320000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2016Q4I"}]}},"DerivativeAverageVariableInterestRate":{"label":"Derivative, Average Variable Interest Rate","description":"Average variable interest rate related to the group of interest rate derivatives.","units":{"pure":[{"end":"2015-08-31","val":0.0235,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2015Q3I"}]}},"DerivativeBasisSpreadOnVariableRate":{"label":"Derivative, Basis Spread on Variable Rate","description":"The percentage points added to the reference rate to compute the variable rate on the interest rate derivative.","units":{"pure":[{"end":"2015-08-31","val":0.0163,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"end":"2015-08-31","val":0.0163,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"end":"2015-08-31","val":0.01625,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06","frame":"CY2015Q3I"}]}},"DerivativeFairValueOfDerivativeAsset":{"label":"Derivative Asset, Fair Value, Gross Asset","description":"Fair value, before effects of master netting arrangements, of a financial asset or other contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset. Includes assets elected not to be offset. Excludes assets not subject to a master netting arrangement.","units":{"USD":[{"end":"2013-06-30","val":69000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26","frame":"CY2013Q2I"},{"end":"2013-09-30","val":2260000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31","frame":"CY2013Q3I"},{"end":"2013-12-31","val":1781000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2013Q4I"},{"end":"2014-09-30","val":223000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2014Q3I"},{"end":"2014-12-31","val":688000,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2014-12-31","val":688000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"end":"2014-12-31","val":688000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2014Q4I"},{"end":"2015-03-31","val":1589000,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"},{"end":"2015-06-30","val":2884000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07","frame":"CY2015Q2I"},{"end":"2015-09-30","val":8044000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2015Q3I"},{"end":"2015-12-31","val":5641000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06"},{"end":"2015-12-31","val":5641000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"end":"2015-12-31","val":5641000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2015Q4I"},{"end":"2016-03-31","val":1386000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06","frame":"CY2016Q1I"},{"end":"2016-06-30","val":2900000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05","frame":"CY2016Q2I"},{"end":"2016-09-30","val":3467000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"},{"end":"2016-12-31","val":19320000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"end":"2016-12-31","val":19320000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"end":"2016-12-31","val":19320000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"end":"2016-12-31","val":19320000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016Q4I"},{"end":"2017-03-31","val":19944000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2017Q1I"},{"end":"2017-06-30","val":20682000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04","frame":"CY2017Q2I"},{"end":"2017-09-30","val":18002000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03","frame":"CY2017Q3I"},{"end":"2017-12-31","val":21032000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"end":"2017-12-31","val":21032000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04"},{"end":"2017-12-31","val":21032000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"end":"2017-12-31","val":21032000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"end":"2017-12-31","val":21032000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2017Q4I"},{"end":"2018-03-31","val":35997000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04","frame":"CY2018Q1I"},{"end":"2018-06-30","val":39305000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03","frame":"CY2018Q2I"},{"end":"2018-09-30","val":44234000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02","frame":"CY2018Q3I"},{"end":"2018-12-31","val":24206000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"end":"2018-12-31","val":24206000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03"},{"end":"2018-12-31","val":24206000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"end":"2018-12-31","val":24206000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"end":"2018-12-31","val":24206000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2018Q4I"},{"end":"2019-03-31","val":14778000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03","frame":"CY2019Q1I"},{"end":"2019-06-30","val":4808000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09","frame":"CY2019Q2I"},{"end":"2019-09-30","val":903000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01","frame":"CY2019Q3I"},{"end":"2019-12-31","val":3788000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"end":"2019-12-31","val":3788000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01"},{"end":"2019-12-31","val":3788000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"end":"2019-12-31","val":3788000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"end":"2019-12-31","val":3788000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22","frame":"CY2019Q4I"},{"end":"2020-03-31","val":276000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01","frame":"CY2020Q1I"},{"end":"2020-06-30","val":1934000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2020Q2I"},{"end":"2020-09-30","val":3108000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02","frame":"CY2020Q3I"},{"end":"2020-12-31","val":8057000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"end":"2020-12-31","val":8057000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"end":"2020-12-31","val":8057000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"end":"2020-12-31","val":8057000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"end":"2020-12-31","val":8057000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25","frame":"CY2020Q4I"},{"end":"2021-03-31","val":32864000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2021Q1I"},{"end":"2021-06-30","val":13484000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06","frame":"CY2021Q2I"},{"end":"2021-09-30","val":13105000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05","frame":"CY2021Q3I"},{"end":"2021-12-31","val":12517000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"end":"2021-12-31","val":12517000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06"},{"end":"2021-12-31","val":12517000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"end":"2021-12-31","val":12517000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"end":"2021-12-31","val":12517000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2021Q4I"},{"end":"2022-03-31","val":35882000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06","frame":"CY2022Q1I"},{"end":"2022-06-30","val":50468000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05","frame":"CY2022Q2I"},{"end":"2022-09-30","val":77255000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04","frame":"CY2022Q3I"},{"end":"2022-12-31","val":76307000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"end":"2022-12-31","val":76307000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05"},{"end":"2022-12-31","val":76307000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"end":"2022-12-31","val":76307000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"end":"2022-12-31","val":76307000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2022Q4I"},{"end":"2023-03-31","val":63924000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05","frame":"CY2023Q1I"},{"end":"2023-06-30","val":74395000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04","frame":"CY2023Q2I"},{"end":"2023-09-30","val":81584000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03","frame":"CY2023Q3I"},{"end":"2023-12-31","val":62595000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"end":"2023-12-31","val":62595000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03"},{"end":"2023-12-31","val":62595000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"end":"2023-12-31","val":62595000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"end":"2023-12-31","val":62595000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"end":"2023-12-31","val":56515000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2023Q4I"},{"end":"2024-03-31","val":65601000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03","frame":"CY2024Q1I"},{"end":"2024-06-30","val":64501000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08","frame":"CY2024Q2I"},{"end":"2024-09-30","val":50963000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08","frame":"CY2024Q3I"},{"end":"2024-12-31","val":50546000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"end":"2024-12-31","val":49353000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2024Q4I"}]}},"DerivativeFairValueOfDerivativeLiability":{"label":"Derivative Liability, Fair Value, Gross Liability","description":"Fair value, before effects of master netting arrangements, of a financial liability or contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset. Includes liabilities elected not to be offset. Excludes liabilities not subject to a master netting arrangement.","units":{"USD":[{"end":"2013-06-30","val":11066000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26","frame":"CY2013Q2I"},{"end":"2013-09-30","val":7573000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31","frame":"CY2013Q3I"},{"end":"2013-12-31","val":4873000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"end":"2013-12-31","val":4873000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"end":"2013-12-31","val":4873000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10"},{"end":"2013-12-31","val":4873000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"end":"2013-12-31","val":4873000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2013Q4I"},{"end":"2014-03-31","val":5478000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"end":"2014-03-31","val":5478000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10","frame":"CY2014Q1I"},{"end":"2014-06-30","val":5218000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"end":"2014-06-30","val":5218000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10","frame":"CY2014Q2I"},{"end":"2014-09-30","val":8118000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2014Q3I"},{"end":"2014-12-31","val":9377000,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2014-12-31","val":9377000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"end":"2014-12-31","val":9377000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2014Q4I"},{"end":"2015-03-31","val":11587000,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"},{"end":"2015-06-30","val":15374000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07","frame":"CY2015Q2I"},{"end":"2015-09-30","val":32826000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2015Q3I"},{"end":"2015-12-31","val":21546000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06"},{"end":"2015-12-31","val":21546000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"end":"2015-12-31","val":21546000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2015Q4I"},{"end":"2016-03-31","val":27200000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06","frame":"CY2016Q1I"},{"end":"2016-06-30","val":40599000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05","frame":"CY2016Q2I"},{"end":"2016-09-30","val":36229000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"},{"end":"2016-12-31","val":7240000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"end":"2016-12-31","val":7240000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"end":"2016-12-31","val":7240000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"end":"2016-12-31","val":7240000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016Q4I"},{"end":"2017-03-31","val":5013000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2017Q1I"},{"end":"2017-06-30","val":7029000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04","frame":"CY2017Q2I"},{"end":"2017-09-30","val":6504000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03","frame":"CY2017Q3I"},{"end":"2017-12-31","val":2433000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"end":"2017-12-31","val":2433000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04"},{"end":"2017-12-31","val":2433000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"end":"2017-12-31","val":2433000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"end":"2017-12-31","val":2433000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2017Q4I"},{"end":"2018-03-31","val":244000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04","frame":"CY2018Q1I"},{"end":"2018-06-30","val":2731000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03","frame":"CY2018Q2I"},{"end":"2018-09-30","val":4870000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02","frame":"CY2018Q3I"},{"end":"2018-12-31","val":2089000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"end":"2018-12-31","val":2089000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03"},{"end":"2018-12-31","val":2089000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"end":"2018-12-31","val":2089000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"end":"2018-12-31","val":2089000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2018Q4I"},{"end":"2019-03-31","val":2782000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03","frame":"CY2019Q1I"},{"end":"2019-06-30","val":12461000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09","frame":"CY2019Q2I"},{"end":"2019-09-30","val":21868000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01","frame":"CY2019Q3I"},{"end":"2019-12-31","val":11904000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"end":"2019-12-31","val":11904000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01"},{"end":"2019-12-31","val":11904000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"end":"2019-12-31","val":11904000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"end":"2019-12-31","val":11904000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22","frame":"CY2019Q4I"},{"end":"2020-03-31","val":93129000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01","frame":"CY2020Q1I"},{"end":"2020-06-30","val":89615000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2020Q2I"},{"end":"2020-09-30","val":82558000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02","frame":"CY2020Q3I"},{"end":"2020-12-31","val":64633000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"end":"2020-12-31","val":64633000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"end":"2020-12-31","val":64633000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"end":"2020-12-31","val":64633000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"end":"2020-12-31","val":64633000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25","frame":"CY2020Q4I"},{"end":"2021-03-31","val":29779000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2021Q1I"},{"end":"2021-06-30","val":27750000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06","frame":"CY2021Q2I"},{"end":"2021-09-30","val":26426000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05","frame":"CY2021Q3I"},{"end":"2021-12-31","val":18607000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"end":"2021-12-31","val":18607000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06"},{"end":"2021-12-31","val":18607000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"end":"2021-12-31","val":18607000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"end":"2021-12-31","val":18607000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2021Q4I"},{"end":"2022-03-31","val":611000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06","frame":"CY2022Q1I"},{"end":"2022-06-30","val":13833000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05","frame":"CY2022Q2I"},{"end":"2022-09-30","val":23145000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04","frame":"CY2022Q3I"},{"end":"2022-12-31","val":7546000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"end":"2022-12-31","val":7546000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05"},{"end":"2022-12-31","val":7546000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"end":"2022-12-31","val":7546000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"end":"2022-12-31","val":7546000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2022Q4I"},{"end":"2023-03-31","val":7347000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05","frame":"CY2023Q1I"},{"end":"2023-06-30","val":6615000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04","frame":"CY2023Q2I"},{"end":"2023-09-30","val":6682000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03","frame":"CY2023Q3I"},{"end":"2023-12-31","val":2146000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"end":"2023-12-31","val":2146000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03"},{"end":"2023-12-31","val":2146000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"end":"2023-12-31","val":2146000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"end":"2023-12-31","val":2146000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"end":"2023-12-31","val":554000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2023Q4I"},{"end":"2024-03-31","val":4231000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03","frame":"CY2024Q1I"},{"end":"2024-06-30","val":2220000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08","frame":"CY2024Q2I"},{"end":"2024-09-30","val":2381000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08","frame":"CY2024Q3I"},{"end":"2024-12-31","val":10242000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"end":"2024-12-31","val":0,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2024Q4I"}]}},"DerivativeGainLossOnDerivativeNet":{"label":"Derivative, Gain (Loss) on Derivative, Net","description":"Amount of increase (decrease) in the fair value of derivatives recognized in the income statement.","units":{"USD":[{"start":"2011-01-01","end":"2011-12-31","val":0,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":0,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":0,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":0,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2012-04-01","end":"2012-06-30","val":0,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":0,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2012-07-01","end":"2012-09-30","val":0,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":0,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-01-01","end":"2012-12-31","val":0,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2012-01-01","end":"2012-12-31","val":0,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":1881000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26"},{"start":"2013-01-01","end":"2013-03-31","val":1881000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"start":"2013-01-01","end":"2013-03-31","val":1881000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":-65000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2013-01-01","end":"2013-06-30","val":-65000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-01-01","end":"2013-06-30","val":-65000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2013-04-01","end":"2013-06-30","val":-1947000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2013-04-01","end":"2013-06-30","val":-1947000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-04-01","end":"2013-06-30","val":-1947000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":156000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2013-01-01","end":"2013-09-30","val":156000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2013-07-01","end":"2013-09-30","val":221000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2013-07-01","end":"2013-09-30","val":221000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":-192000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2013-01-01","end":"2013-12-31","val":-192000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":-192000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2013-01-01","end":"2013-12-31","val":-192000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":-32000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"start":"2014-01-01","end":"2014-03-31","val":-32000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-03-31","val":-32000,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":-32000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-01-01","end":"2014-06-30","val":-32000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-06-30","val":-32000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2014-04-01","end":"2014-06-30","val":0,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-04-01","end":"2014-06-30","val":0,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-04-01","end":"2014-06-30","val":0,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":-32000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-09-30","val":-32000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2014-07-01","end":"2014-09-30","val":0,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-07-01","end":"2014-09-30","val":0,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":32000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2014-01-01","end":"2014-12-31","val":32000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2014-01-01","end":"2014-12-31","val":32000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":0,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2015-01-01","end":"2015-03-31","val":-134000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":-994000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2015-01-01","end":"2015-06-30","val":-994000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"start":"2015-04-01","end":"2015-06-30","val":-645000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2015-04-01","end":"2015-06-30","val":-645000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":-3290000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-01-01","end":"2015-09-30","val":-3290000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-07-01","end":"2015-09-30","val":-2297000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-07-01","end":"2015-09-30","val":-2297000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":-5338000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2015-01-01","end":"2015-12-31","val":-5338000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2015-01-01","end":"2015-12-31","val":-5338000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":-522000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06"},{"start":"2016-01-01","end":"2016-03-31","val":-522000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":-1072000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"start":"2016-01-01","end":"2016-06-30","val":-1072000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2016-04-01","end":"2016-06-30","val":-551000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"start":"2016-04-01","end":"2016-06-30","val":-551000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":-1406000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-01-01","end":"2016-09-30","val":-1406000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2016-07-01","end":"2016-09-30","val":-333000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-07-01","end":"2016-09-30","val":-333000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":-645000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-01-01","end":"2016-12-31","val":-645000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2016-01-01","end":"2016-12-31","val":-645000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":652000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"start":"2017-01-01","end":"2017-03-31","val":728000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":1181000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2017-01-01","end":"2017-06-30","val":2264000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"start":"2017-04-01","end":"2017-06-30","val":529000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2017-04-01","end":"2017-06-30","val":1536000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03","frame":"CY2017Q2"},{"start":"2017-01-01","end":"2017-09-30","val":2476000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2017-01-01","end":"2017-09-30","val":2476000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"start":"2017-07-01","end":"2017-09-30","val":1295000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2017-07-01","end":"2017-09-30","val":1295000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02","frame":"CY2017Q3"},{"start":"2017-01-01","end":"2017-12-31","val":3438000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-01-01","end":"2017-12-31","val":3438000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":1433000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04"},{"start":"2018-01-01","end":"2018-03-31","val":1433000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":1819000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"start":"2018-01-01","end":"2018-06-30","val":1819000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2018-04-01","end":"2018-06-30","val":386000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"start":"2018-04-01","end":"2018-06-30","val":386000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09","frame":"CY2018Q2"},{"start":"2018-01-01","end":"2018-09-30","val":1599000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"start":"2018-01-01","end":"2018-09-30","val":1599000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"start":"2018-07-01","end":"2018-09-30","val":-712000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"start":"2018-07-01","end":"2018-09-30","val":-712000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01","frame":"CY2018Q3"},{"start":"2018-01-01","end":"2018-12-31","val":132000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":-52000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":-113000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-04-01","end":"2019-06-30","val":-60000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09","frame":"CY2019Q2"},{"start":"2019-01-01","end":"2019-09-30","val":-1732000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"start":"2019-07-01","end":"2019-09-30","val":-1619000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01","frame":"CY2019Q3"}]}},"DerivativeLiabilities":{"label":"Derivative Liability","description":"Fair value, after the effects of master netting arrangements, of a financial liability or contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset. Includes liabilities not subject to a master netting arrangement and not elected to be offset.","units":{"USD":[{"end":"2013-12-31","val":4873000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2013-12-31","val":4873000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"end":"2013-12-31","val":4873000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2013Q4I"},{"end":"2014-12-31","val":9377000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"end":"2014-12-31","val":9377000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2014Q4I"},{"end":"2015-12-31","val":21546000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"end":"2015-12-31","val":21546000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015Q4I"},{"end":"2016-12-31","val":7240000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2016Q4I"}]}},"DilutedEarningsPerShareProForma":{"label":"Diluted Earnings Per Share Pro Forma","description":"Pro forma diluted earnings per share, which is commonly presented in initial public offerings.","units":{"USD/shares":[{"start":"2010-01-01","end":"2010-06-30","val":0.79,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"start":"2010-04-01","end":"2010-06-30","val":0.32,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28","frame":"CY2010Q2"},{"start":"2011-01-01","end":"2011-06-30","val":0.92,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"start":"2011-04-01","end":"2011-06-30","val":0.45,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28","frame":"CY2011Q2"}]}},"DiscontinuedOperationGainLossFromDisposalOfDiscontinuedOperationBeforeIncomeTax":{"label":"Discontinued Operation, Gain (Loss) from Disposal of Discontinued Operation, before Income Tax","description":"Amount before tax of gain (loss) not previously recognized resulting from the disposal of a discontinued operation.","units":{"USD":[{"start":"2011-01-01","end":"2011-12-31","val":0,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2011"},{"start":"2011-01-01","end":"2011-12-31","val":0,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-01-01","end":"2012-12-31","val":0,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2012"},{"start":"2012-01-01","end":"2012-12-31","val":0,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2013-01-01","end":"2013-12-31","val":63217000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2013"},{"start":"2013-01-01","end":"2013-12-31","val":63217000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"}]}},"DiscontinuedOperationGainLossOnDisposalOfDiscontinuedOperationNetOfTax":{"label":"Discontinued Operation, Gain (Loss) on Disposal of Discontinued Operation, Net of Tax","description":"Amount after tax of gain (loss) not previously recognized resulting from the disposal of a discontinued operation.","units":{"USD":[{"start":"2012-01-01","end":"2012-03-31","val":0,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":0,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2013-01-01","end":"2013-03-31","val":42670000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":42670000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2023-01-01","end":"2023-12-31","val":0,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2023"},{"start":"2024-01-01","end":"2024-06-30","val":0,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"start":"2024-04-01","end":"2024-06-30","val":0,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08","frame":"CY2024Q2"},{"start":"2024-01-01","end":"2024-09-30","val":0,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07"},{"start":"2024-07-01","end":"2024-09-30","val":0,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07","frame":"CY2024Q3"},{"start":"2024-01-01","end":"2024-12-31","val":0,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2024"},{"start":"2025-01-01","end":"2025-06-30","val":404463000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"start":"2025-04-01","end":"2025-06-30","val":404463000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08","frame":"CY2025Q2"},{"start":"2025-01-01","end":"2025-09-30","val":404463000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07"},{"start":"2025-07-01","end":"2025-09-30","val":0,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07","frame":"CY2025Q3"},{"start":"2025-01-01","end":"2025-12-31","val":404463000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2025"}]}},"DiscontinuedOperationIncomeLossFromDiscontinuedOperationBeforeIncomeTax":{"label":"Discontinued Operation, Income (Loss) from Discontinued Operation, before Income Tax","description":"Amount before tax of income (loss) from a discontinued operation. Includes, but is not limited to, the income (loss) from operations during the phase-out period, gain (loss) on disposal, gain (loss) for reversal of write-down (write-down) to fair value, less cost to sell, and adjustments to a prior period gain (loss) on disposal.","units":{"USD":[{"start":"2011-01-01","end":"2011-12-31","val":-1000000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2011"},{"start":"2011-01-01","end":"2011-12-31","val":-1000000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-01-01","end":"2012-12-31","val":10891000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2012"},{"start":"2012-01-01","end":"2012-12-31","val":10891000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2013-01-01","end":"2013-12-31","val":63083000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2013"},{"start":"2013-01-01","end":"2013-12-31","val":63083000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"}]}},"DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerBasicShare":{"label":"Discontinued Operation, Income (Loss) from Discontinued Operation, Net of Tax, Per Basic Share","description":"Per basic share amount, after tax, of income (loss) from the day-to-day business activities of the discontinued operation.","units":{"USD/shares":[{"start":"2013-01-01","end":"2013-03-31","val":1.04,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2013Q1"},{"start":"2013-04-01","end":"2013-06-30","val":0.38,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2013Q2"},{"start":"2013-07-01","end":"2013-09-30","val":0.34,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":2.13,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2013"},{"start":"2013-10-01","end":"2013-12-31","val":0.38,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2013Q4"},{"start":"2014-01-01","end":"2014-03-31","val":0.25,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-03-31","val":0.25,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2014-04-01","end":"2014-06-30","val":0.1,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2014Q2"},{"start":"2014-04-01","end":"2014-06-30","val":0.1,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2014-07-01","end":"2014-09-30","val":0,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2014Q3"},{"start":"2014-07-01","end":"2014-09-30","val":0,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2014-01-01","end":"2014-12-31","val":0.34,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2014"},{"start":"2014-01-01","end":"2014-12-31","val":0.34,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2014-10-01","end":"2014-12-31","val":0,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2014Q4"},{"start":"2014-10-01","end":"2014-12-31","val":0,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"}]}},"DiscontinuedOperationTaxEffectOfDiscontinuedOperation":{"label":"Discontinued Operation, Tax Effect of Discontinued Operation","description":"Amount of tax expense (benefit) related to a discontinued operation. Includes, but is not limited to, tax expense (benefit) related to income (loss) from operations during the phase-out period, tax expense (benefit) related to gain (loss) on disposal, tax expense (benefit) related to gain (loss) for reversal of write-down (write-down) to fair value, less cost to sell, and tax expense (benefit) related to adjustments of a prior period gain (loss) on disposal.","units":{"USD":[{"start":"2011-01-01","end":"2011-12-31","val":-331000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":-331000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":422000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":1927000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2012-04-01","end":"2012-06-30","val":1505000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":2573000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2012-07-01","end":"2012-09-30","val":646000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":3648000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-01-01","end":"2012-12-31","val":3648000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2012-01-01","end":"2012-12-31","val":115451000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":22273000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26"},{"start":"2013-01-01","end":"2013-03-31","val":22273000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"start":"2013-01-01","end":"2013-03-31","val":22273000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":22273000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2013-01-01","end":"2013-06-30","val":63868000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-01-01","end":"2013-06-30","val":63868000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2013-04-01","end":"2013-06-30","val":0,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2013-04-01","end":"2013-06-30","val":31117000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-04-01","end":"2013-06-30","val":31117000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":22273000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2013-01-01","end":"2013-09-30","val":82223000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2013-07-01","end":"2013-09-30","val":0,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2013-07-01","end":"2013-09-30","val":18313000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":21050000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2013-01-01","end":"2013-12-31","val":21050000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":106397000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2013-01-01","end":"2013-12-31","val":106396000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":0,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"start":"2014-01-01","end":"2014-03-31","val":0,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-03-31","val":15308000,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":21231000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-01-01","end":"2014-06-30","val":21231000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-06-30","val":21231000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2014-04-01","end":"2014-06-30","val":5966000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-04-01","end":"2014-06-30","val":5966000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-04-01","end":"2014-06-30","val":5966000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":21231000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-09-30","val":21231000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2014-07-01","end":"2014-09-30","val":0,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-07-01","end":"2014-09-30","val":0,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":20578000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2014-01-01","end":"2014-12-31","val":20578000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2014-01-01","end":"2014-12-31","val":20578000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":0,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":0,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2015-04-01","end":"2015-06-30","val":0,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07","frame":"CY2015Q2"},{"start":"2015-07-01","end":"2015-09-30","val":0,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":0,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2015-01-01","end":"2015-12-31","val":0,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":0,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2016"}]}},"DiscontinuedOperationTaxEffectOfIncomeLossFromDisposalOfDiscontinuedOperation":{"label":"Discontinued Operation, Tax Effect of Gain (Loss) from Disposal of Discontinued Operation","description":"Amount of tax expense (benefit) on gain (loss) not previously recognized resulting from the disposal of a discontinued operation.","units":{"USD":[{"start":"2012-01-01","end":"2012-06-30","val":21400000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2013-01-01","end":"2013-03-31","val":21400000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-09-30","val":21400000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"}]}},"DisposalGroupIncludingDiscontinuedOperationCostsOfGoodsSold":{"label":"Disposal Group, Including Discontinued Operation, Costs of Goods Sold","description":"Amount of costs of goods sold attributable to disposal group, including, but not limited to, discontinued operation.","units":{"USD":[{"start":"2011-01-01","end":"2011-12-31","val":68682000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2011"},{"start":"2011-01-01","end":"2011-12-31","val":68682000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-01-01","end":"2012-12-31","val":76619000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2012"},{"start":"2012-01-01","end":"2012-12-31","val":76619000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2013-01-01","end":"2013-12-31","val":17102000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2013"},{"start":"2013-01-01","end":"2013-12-31","val":17102000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"}]}},"DisposalGroupIncludingDiscontinuedOperationRevenue":{"label":"Disposal Group, Including Discontinued Operation, Revenue","description":"Amount of revenue attributable to disposal group, including, but not limited to, discontinued operation.","units":{"USD":[{"start":"2011-01-01","end":"2011-12-31","val":67682000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2011"},{"start":"2011-01-01","end":"2011-12-31","val":67682000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-01-01","end":"2012-12-31","val":87510000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2012"},{"start":"2012-01-01","end":"2012-12-31","val":87510000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2013-01-01","end":"2013-12-31","val":16968000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2013"},{"start":"2013-01-01","end":"2013-12-31","val":16968000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"}]}},"Dividends":{"label":"Dividends","description":"Amount of paid and unpaid cash, stock, and paid-in-kind (PIK) dividends declared, for example, but not limited to, common and preferred stock.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":158486000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2009"},{"start":"2010-01-01","end":"2010-12-31","val":164514000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"start":"2010-01-01","end":"2010-12-31","val":164514000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"start":"2010-01-01","end":"2010-12-31","val":164514000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"start":"2010-01-01","end":"2010-12-31","val":164514000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2010"},{"start":"2011-01-01","end":"2011-06-30","val":88504000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"start":"2011-01-01","end":"2011-09-30","val":137673000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"start":"2011-01-01","end":"2011-12-31","val":186828000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":186828000,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25"},{"start":"2011-01-01","end":"2011-12-31","val":186828000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27"},{"start":"2011-01-01","end":"2011-12-31","val":186828000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"start":"2011-01-01","end":"2011-12-31","val":186828000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2011-01-01","end":"2011-12-31","val":186828000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":186828000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":48985000,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":98862000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27"},{"start":"2012-01-01","end":"2012-09-30","val":153545000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"start":"2012-01-01","end":"2012-12-31","val":208286000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2012-01-01","end":"2012-12-31","val":208286000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26"},{"start":"2012-01-01","end":"2012-12-31","val":208286000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2012-01-01","end":"2012-12-31","val":208286000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2012-01-01","end":"2012-12-31","val":208286000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-01-01","end":"2012-12-31","val":208286000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2012-01-01","end":"2012-12-31","val":208286000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":55396000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":110886000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2013-01-01","end":"2013-09-30","val":173629000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2013-01-01","end":"2013-12-31","val":233321000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2013-01-01","end":"2013-12-31","val":233321000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"start":"2013-01-01","end":"2013-12-31","val":233321000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-01-01","end":"2013-12-31","val":233321000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":233321000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":233321000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":233321000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":233321000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2013-01-01","end":"2013-12-31","val":233321000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":62011000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"start":"2014-01-01","end":"2014-03-31","val":62011000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":123947000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-01-01","end":"2014-06-30","val":123947000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-09-30","val":225175000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-12-31","val":256861000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2014-01-01","end":"2014-12-31","val":256861000,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2014-01-01","end":"2014-12-31","val":256861000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2014-01-01","end":"2014-12-31","val":256861000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2014-01-01","end":"2014-12-31","val":256861000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2014-01-01","end":"2014-12-31","val":256861000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":31617000,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":63380000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2015-01-01","end":"2015-09-30","val":94262000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-01-01","end":"2015-12-31","val":124943000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2015-01-01","end":"2015-12-31","val":124943000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06"},{"start":"2015-01-01","end":"2015-12-31","val":124943000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"start":"2015-01-01","end":"2015-12-31","val":124943000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-01-01","end":"2015-12-31","val":124943000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2015-01-01","end":"2015-12-31","val":124943000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":30691000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":61409000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"start":"2016-01-01","end":"2016-09-30","val":92122000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-01-01","end":"2016-12-31","val":123155000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-01-01","end":"2016-12-31","val":123155000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"start":"2016-01-01","end":"2016-12-31","val":123155000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2016-01-01","end":"2016-12-31","val":123155000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2016-01-01","end":"2016-12-31","val":123155000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2016-01-01","end":"2016-12-31","val":123155000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":30753000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":63335000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2017-01-01","end":"2017-09-30","val":95302000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2017-01-01","end":"2017-12-31","val":127986000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-01-01","end":"2017-12-31","val":127986000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04"},{"start":"2017-01-01","end":"2017-12-31","val":127986000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"start":"2017-01-01","end":"2017-12-31","val":127986000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"start":"2017-01-01","end":"2017-12-31","val":127986000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2017-01-01","end":"2017-12-31","val":127986000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":32634000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04"},{"start":"2018-01-01","end":"2018-03-31","val":32634000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03"},{"start":"2018-01-01","end":"2018-03-31","val":32634000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2018-01-01","end":"2018-03-31","val":32634000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":67847000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"start":"2018-04-01","end":"2018-06-30","val":35213000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2018-04-01","end":"2018-06-30","val":35213000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01","frame":"CY2018Q2"},{"start":"2018-01-01","end":"2018-09-30","val":102787000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"start":"2018-07-01","end":"2018-09-30","val":34940000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01","frame":"CY2018Q3"},{"start":"2018-01-01","end":"2018-12-31","val":137934000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-01-01","end":"2018-12-31","val":137934000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"start":"2018-01-01","end":"2018-12-31","val":137934000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":35049000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03"},{"start":"2019-01-01","end":"2019-03-31","val":35049000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-01-01","end":"2019-03-31","val":35049000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"start":"2019-01-01","end":"2019-03-31","val":35049000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01"},{"start":"2019-01-01","end":"2019-03-31","val":35049000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2019-01-01","end":"2019-03-31","val":35049000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02","frame":"CY2019Q1"},{"start":"2019-04-01","end":"2019-06-30","val":35125000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-04-01","end":"2019-06-30","val":35125000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"start":"2019-04-01","end":"2019-06-30","val":35125000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2019-04-01","end":"2019-06-30","val":35125000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02","frame":"CY2019Q2"},{"start":"2019-07-01","end":"2019-09-30","val":34829000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"start":"2019-07-01","end":"2019-09-30","val":34829000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02","frame":"CY2019Q3"},{"start":"2019-01-01","end":"2019-12-31","val":140040000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"start":"2019-01-01","end":"2019-12-31","val":140040000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"start":"2019-01-01","end":"2019-12-31","val":140040000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25","frame":"CY2019"},{"start":"2020-01-01","end":"2020-03-31","val":34813000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01"},{"start":"2020-01-01","end":"2020-03-31","val":34813000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-01-01","end":"2020-03-31","val":34813000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"start":"2020-01-01","end":"2020-03-31","val":34813000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"start":"2020-01-01","end":"2020-03-31","val":34813000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"start":"2020-01-01","end":"2020-03-31","val":34813000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05","frame":"CY2020Q1"},{"start":"2020-04-01","end":"2020-06-30","val":36957000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-04-01","end":"2020-06-30","val":36957000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"start":"2020-04-01","end":"2020-06-30","val":36957000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"start":"2020-04-01","end":"2020-06-30","val":36957000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05","frame":"CY2020Q2"},{"start":"2020-07-01","end":"2020-09-30","val":37257000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"start":"2020-07-01","end":"2020-09-30","val":37257000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05","frame":"CY2020Q3"},{"start":"2020-01-01","end":"2020-12-31","val":146278000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"start":"2020-01-01","end":"2020-12-31","val":146278000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"start":"2020-01-01","end":"2020-12-31","val":146278000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2020"},{"start":"2021-01-01","end":"2021-03-31","val":37532000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"start":"2021-01-01","end":"2021-03-31","val":37532000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"start":"2021-01-01","end":"2021-03-31","val":37532000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"start":"2021-01-01","end":"2021-03-31","val":37532000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06"},{"start":"2021-01-01","end":"2021-03-31","val":37532000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"start":"2021-01-01","end":"2021-03-31","val":37532000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04","frame":"CY2021Q1"},{"start":"2021-04-01","end":"2021-06-30","val":37981000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"start":"2021-04-01","end":"2021-06-30","val":37981000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"start":"2021-04-01","end":"2021-06-30","val":37981000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"start":"2021-04-01","end":"2021-06-30","val":37981000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04","frame":"CY2021Q2"},{"start":"2021-07-01","end":"2021-09-30","val":39032000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"start":"2021-07-01","end":"2021-09-30","val":39032000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04","frame":"CY2021Q3"},{"start":"2021-01-01","end":"2021-12-31","val":153980000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"start":"2021-01-01","end":"2021-12-31","val":153980000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"start":"2021-01-01","end":"2021-12-31","val":153980000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2021"},{"start":"2022-01-01","end":"2022-03-31","val":39902000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06"},{"start":"2022-01-01","end":"2022-03-31","val":39902000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"start":"2022-01-01","end":"2022-03-31","val":39902000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"start":"2022-01-01","end":"2022-03-31","val":39902000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05"},{"start":"2022-01-01","end":"2022-03-31","val":39902000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"start":"2022-01-01","end":"2022-03-31","val":39902000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03","frame":"CY2022Q1"},{"start":"2022-04-01","end":"2022-06-30","val":42098000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"start":"2022-04-01","end":"2022-06-30","val":42098000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"start":"2022-04-01","end":"2022-06-30","val":42098000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"start":"2022-04-01","end":"2022-06-30","val":42098000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03","frame":"CY2022Q2"},{"start":"2022-07-01","end":"2022-09-30","val":42052000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"start":"2022-07-01","end":"2022-09-30","val":42052000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03","frame":"CY2022Q3"},{"start":"2022-01-01","end":"2022-12-31","val":165902000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"start":"2022-01-01","end":"2022-12-31","val":165902000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"start":"2022-01-01","end":"2022-12-31","val":165902000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2022-01-01","end":"2022-12-31","val":165902000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2022"},{"start":"2023-01-01","end":"2023-03-31","val":42172000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05"},{"start":"2023-01-01","end":"2023-03-31","val":42172000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"start":"2023-01-01","end":"2023-03-31","val":42172000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"start":"2023-01-01","end":"2023-03-31","val":42172000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03"},{"start":"2023-01-01","end":"2023-03-31","val":42172000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"start":"2023-01-01","end":"2023-03-31","val":42172000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08","frame":"CY2023Q1"},{"start":"2023-04-01","end":"2023-06-30","val":42279000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"start":"2023-04-01","end":"2023-06-30","val":42279000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"start":"2023-04-01","end":"2023-06-30","val":42279000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"start":"2023-04-01","end":"2023-06-30","val":42279000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08","frame":"CY2023Q2"},{"start":"2023-07-01","end":"2023-09-30","val":42460000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"start":"2023-07-01","end":"2023-09-30","val":42460000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08","frame":"CY2023Q3"},{"start":"2023-01-01","end":"2023-12-31","val":199465000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"start":"2023-01-01","end":"2023-12-31","val":199465000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2023-01-01","end":"2023-12-31","val":199465000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"start":"2023-01-01","end":"2023-12-31","val":199465000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2023"},{"start":"2024-01-01","end":"2024-03-31","val":42777000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03"},{"start":"2024-01-01","end":"2024-03-31","val":42777000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"start":"2024-01-01","end":"2024-03-31","val":42777000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"start":"2024-01-01","end":"2024-03-31","val":42777000,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02"},{"start":"2024-01-01","end":"2024-03-31","val":42777000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"start":"2024-01-01","end":"2024-03-31","val":42777000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07","frame":"CY2024Q1"},{"start":"2024-04-01","end":"2024-06-30","val":42517000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"start":"2024-04-01","end":"2024-06-30","val":42517000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"start":"2024-04-01","end":"2024-06-30","val":42517000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"start":"2024-04-01","end":"2024-06-30","val":42517000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07","frame":"CY2024Q2"},{"start":"2024-07-01","end":"2024-09-30","val":42433000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"start":"2024-07-01","end":"2024-09-30","val":42433000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07","frame":"CY2024Q3"},{"start":"2024-01-01","end":"2024-12-31","val":438600000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2024-01-01","end":"2024-12-31","val":438600000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"start":"2024-01-01","end":"2024-12-31","val":438600000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2024"},{"start":"2025-01-01","end":"2025-03-31","val":42686000,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02"},{"start":"2025-01-01","end":"2025-03-31","val":42686000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"start":"2025-01-01","end":"2025-03-31","val":42686000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07","frame":"CY2025Q1"},{"start":"2025-04-01","end":"2025-06-30","val":42387000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"start":"2025-04-01","end":"2025-06-30","val":42387000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07","frame":"CY2025Q2"},{"start":"2025-07-01","end":"2025-09-30","val":42595000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07","frame":"CY2025Q3"},{"start":"2025-01-01","end":"2025-12-31","val":385399000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2025"}]}},"DueToRelatedPartiesNoncurrent":{"label":"Due to Related Parties, Noncurrent","description":"Portion of the carrying amount as of the balance sheet date of obligations due all related parties that is payable after one year or beyond the normal operating cycle if longer.","units":{"USD":[{"end":"2010-12-31","val":0,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"end":"2010-12-31","val":0,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"end":"2010-12-31","val":0,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2010Q4I"},{"end":"2011-06-30","val":0,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28","frame":"CY2011Q2I"},{"end":"2011-09-30","val":0,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28","frame":"CY2011Q3I"},{"end":"2011-12-31","val":0,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"end":"2011-12-31","val":0,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25"},{"end":"2011-12-31","val":0,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27"},{"end":"2011-12-31","val":0,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"end":"2011-12-31","val":0,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011Q4I"},{"end":"2012-03-31","val":0,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25","frame":"CY2012Q1I"},{"end":"2012-06-30","val":0,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27","frame":"CY2012Q2I"},{"end":"2012-09-30","val":0,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26","frame":"CY2012Q3I"},{"end":"2012-12-31","val":0,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"end":"2012-12-31","val":0,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26"},{"end":"2012-12-31","val":0,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"end":"2012-12-31","val":0,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"end":"2012-12-31","val":0,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2012-12-31","val":0,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2012Q4I"},{"end":"2013-03-31","val":0,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26","frame":"CY2013Q1I"},{"end":"2013-06-30","val":0,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26","frame":"CY2013Q2I"},{"end":"2013-09-30","val":0,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31","frame":"CY2013Q3I"},{"end":"2013-12-31","val":0,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2013-12-31","val":0,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"end":"2013-12-31","val":0,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"end":"2013-12-31","val":0,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"end":"2013-12-31","val":0,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10"},{"end":"2013-12-31","val":0,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"end":"2013-12-31","val":0,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"end":"2013-12-31","val":0,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2013Q4I"},{"end":"2014-03-31","val":0,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"end":"2014-03-31","val":0,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10","frame":"CY2014Q1I"},{"end":"2014-06-30","val":0,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"end":"2014-06-30","val":0,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10","frame":"CY2014Q2I"},{"end":"2014-09-30","val":0,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2014Q3I"},{"end":"2014-12-31","val":0,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"end":"2014-12-31","val":0,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2014-12-31","val":0,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"end":"2014-12-31","val":0,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"end":"2014-12-31","val":0,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2014Q4I"},{"end":"2015-03-31","val":0,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"},{"end":"2015-06-30","val":0,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07","frame":"CY2015Q2I"},{"end":"2015-09-30","val":0,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2015Q3I"},{"end":"2015-12-31","val":0,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"end":"2015-12-31","val":0,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06"},{"end":"2015-12-31","val":0,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"end":"2015-12-31","val":0,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"end":"2015-12-31","val":0,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015Q4I"},{"end":"2016-03-31","val":0,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06","frame":"CY2016Q1I"},{"end":"2016-06-30","val":0,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05","frame":"CY2016Q2I"},{"end":"2016-09-30","val":0,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"},{"end":"2016-12-31","val":0,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"end":"2016-12-31","val":0,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"end":"2016-12-31","val":0,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"end":"2016-12-31","val":0,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"end":"2016-12-31","val":0,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016Q4I"},{"end":"2017-03-31","val":0,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2017Q1I"},{"end":"2017-06-30","val":0,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04","frame":"CY2017Q2I"},{"end":"2017-09-30","val":0,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03","frame":"CY2017Q3I"},{"end":"2017-12-31","val":0,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"end":"2017-12-31","val":0,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04","frame":"CY2017Q4I"},{"end":"2018-03-31","val":0,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04","frame":"CY2018Q1I"}]}},"EarningsPerShareBasic":{"label":"Earnings Per Share, Basic","description":"The amount of net income (loss) for the period per each share of common stock or unit outstanding during the reporting period.","units":{"USD/shares":[{"start":"2008-01-01","end":"2008-12-31","val":1.89,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23","frame":"CY2008"},{"start":"2009-01-01","end":"2009-06-30","val":1.7,"accn":"0001193125-10-171608","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-07-30"},{"start":"2009-04-01","end":"2009-06-30","val":1.37,"accn":"0001193125-10-171608","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-07-30","frame":"CY2009Q2"},{"start":"2009-01-01","end":"2009-09-30","val":2.72,"accn":"0001193125-10-238973","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-10-28"},{"start":"2009-07-01","end":"2009-09-30","val":1.03,"accn":"0001193125-10-238973","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-10-28","frame":"CY2009Q3"},{"start":"2009-01-01","end":"2009-12-31","val":3.95,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23"},{"start":"2009-01-01","end":"2009-12-31","val":2.63,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2009"},{"start":"2010-01-01","end":"2010-03-31","val":0.71,"accn":"0000052827-11-000015","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-04-26"},{"start":"2010-01-01","end":"2010-03-31","val":0.48,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2010Q1"},{"start":"2010-01-01","end":"2010-06-30","val":1.2,"accn":"0001193125-10-171608","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-07-30"},{"start":"2010-01-01","end":"2010-06-30","val":1.2,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"start":"2010-04-01","end":"2010-06-30","val":0.48,"accn":"0001193125-10-171608","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-07-30"},{"start":"2010-04-01","end":"2010-06-30","val":0.48,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"start":"2010-04-01","end":"2010-06-30","val":0.32,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2010Q2"},{"start":"2010-01-01","end":"2010-09-30","val":1.98,"accn":"0001193125-10-238973","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-10-28"},{"start":"2010-01-01","end":"2010-09-30","val":1.32,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"start":"2010-07-01","end":"2010-09-30","val":0.78,"accn":"0001193125-10-238973","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-10-28"},{"start":"2010-07-01","end":"2010-09-30","val":0.52,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"start":"2010-07-01","end":"2010-09-30","val":0.52,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2010Q3"},{"start":"2010-01-01","end":"2010-12-31","val":2.71,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23"},{"start":"2010-01-01","end":"2010-12-31","val":1.81,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"start":"2010-01-01","end":"2010-12-31","val":1.81,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2010"},{"start":"2010-10-01","end":"2010-12-31","val":0.49,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2010Q4"},{"start":"2011-01-01","end":"2011-03-31","val":0.72,"accn":"0000052827-11-000015","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-04-26"},{"start":"2011-01-01","end":"2011-03-31","val":0.48,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"start":"2011-01-01","end":"2011-03-31","val":0.48,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25"},{"start":"2011-01-01","end":"2011-03-31","val":0.48,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":1.42,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"start":"2011-01-01","end":"2011-06-30","val":0.94,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27"},{"start":"2011-04-01","end":"2011-06-30","val":0.7,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"start":"2011-04-01","end":"2011-06-30","val":0.46,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"start":"2011-04-01","end":"2011-06-30","val":0.46,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27"},{"start":"2011-04-01","end":"2011-06-30","val":0.46,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011Q2"},{"start":"2011-01-01","end":"2011-09-30","val":1.81,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"start":"2011-01-01","end":"2011-09-30","val":1.81,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"start":"2011-07-01","end":"2011-09-30","val":0.86,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"start":"2011-07-01","end":"2011-09-30","val":0.86,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"start":"2011-07-01","end":"2011-09-30","val":0.86,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"start":"2011-07-01","end":"2011-09-30","val":0.86,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011Q3"},{"start":"2011-01-01","end":"2011-12-31","val":2.27,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":2.27,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2011-01-01","end":"2011-12-31","val":2.27,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":2.27,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2011"},{"start":"2011-10-01","end":"2011-12-31","val":0.46,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"start":"2011-10-01","end":"2011-12-31","val":0.46,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011Q4"},{"start":"2012-01-01","end":"2012-03-31","val":0.44,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25"},{"start":"2012-01-01","end":"2012-03-31","val":0.44,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2012-01-01","end":"2012-03-31","val":0.44,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26"},{"start":"2012-01-01","end":"2012-03-31","val":0.44,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-01-01","end":"2012-03-31","val":0.44,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":1,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27"},{"start":"2012-01-01","end":"2012-06-30","val":1,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2012-04-01","end":"2012-06-30","val":0.56,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27"},{"start":"2012-04-01","end":"2012-06-30","val":0.56,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2012-04-01","end":"2012-06-30","val":0.56,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2012-04-01","end":"2012-06-30","val":0.56,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-04-01","end":"2012-06-30","val":0.56,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":1.66,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"start":"2012-01-01","end":"2012-09-30","val":1.66,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2012-07-01","end":"2012-09-30","val":0.66,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"start":"2012-07-01","end":"2012-09-30","val":0.66,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2012-07-01","end":"2012-09-30","val":0.66,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2012-07-01","end":"2012-09-30","val":0.66,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-07-01","end":"2012-09-30","val":0.66,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":2.27,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2012-01-01","end":"2012-12-31","val":2.27,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-01-01","end":"2012-12-31","val":2.27,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2012-01-01","end":"2012-12-31","val":2.27,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2012"},{"start":"2012-10-01","end":"2012-12-31","val":0.61,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2012-10-01","end":"2012-12-31","val":0.61,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-10-01","end":"2012-12-31","val":0.61,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2012Q4"},{"start":"2013-01-01","end":"2013-03-31","val":1.19,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26"},{"start":"2013-01-01","end":"2013-03-31","val":1.19,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2013-01-01","end":"2013-03-31","val":1.19,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"start":"2013-01-01","end":"2013-03-31","val":1.19,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-03-31","val":1.19,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-03-31","val":1.19,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":1.88,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2013-01-01","end":"2013-06-30","val":1.88,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-01-01","end":"2013-06-30","val":1.88,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2013-04-01","end":"2013-06-30","val":0.69,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2013-04-01","end":"2013-06-30","val":0.69,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2013-04-01","end":"2013-06-30","val":0.69,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-04-01","end":"2013-06-30","val":0.69,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2013-04-01","end":"2013-06-30","val":0.69,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2013-04-01","end":"2013-06-30","val":0.69,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":2.33,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2013-01-01","end":"2013-09-30","val":2.33,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2013-07-01","end":"2013-09-30","val":0.45,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2013-07-01","end":"2013-09-30","val":0.45,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2013-07-01","end":"2013-09-30","val":0.45,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2013-07-01","end":"2013-09-30","val":0.45,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2013-07-01","end":"2013-09-30","val":0.45,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":2.96,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2013-01-01","end":"2013-12-31","val":2.96,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":2.96,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2013-01-01","end":"2013-12-31","val":2.96,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2013"},{"start":"2013-10-01","end":"2013-12-31","val":0.63,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2013-10-01","end":"2013-12-31","val":0.63,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2013-10-01","end":"2013-12-31","val":0.63,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2013Q4"},{"start":"2014-01-01","end":"2014-03-31","val":0.34,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"start":"2014-01-01","end":"2014-03-31","val":0.33,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-03-31","val":0.33,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-03-31","val":0.33,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-03-31","val":0.33,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2014-01-01","end":"2014-03-31","val":0.33,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2014-01-01","end":"2014-03-31","val":0.33,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":0.49,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-01-01","end":"2014-06-30","val":0.46,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-06-30","val":0.46,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-06-30","val":0.46,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2014-04-01","end":"2014-06-30","val":0.15,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-04-01","end":"2014-06-30","val":0.13,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-04-01","end":"2014-06-30","val":0.13,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-04-01","end":"2014-06-30","val":0.13,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2014-04-01","end":"2014-06-30","val":0.13,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2014-04-01","end":"2014-06-30","val":0.13,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":0.72,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-09-30","val":0.72,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2014-07-01","end":"2014-09-30","val":0.26,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-07-01","end":"2014-09-30","val":0.26,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2014-07-01","end":"2014-09-30","val":0.26,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2014-07-01","end":"2014-09-30","val":0.26,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":0.78,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2014-01-01","end":"2014-12-31","val":0.78,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2014-01-01","end":"2014-12-31","val":0.78,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2014"},{"start":"2014-10-01","end":"2014-12-31","val":0.07,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2014-10-01","end":"2014-12-31","val":0.07,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2014Q4"},{"start":"2015-01-01","end":"2015-03-31","val":0.14,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2015-01-01","end":"2015-03-31","val":0.14,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2015-01-01","end":"2015-03-31","val":0.14,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06"},{"start":"2015-01-01","end":"2015-03-31","val":0.14,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":0.13,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2015-01-01","end":"2015-06-30","val":0.13,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"start":"2015-04-01","end":"2015-06-30","val":-0.01,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2015-04-01","end":"2015-06-30","val":-0.01,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2015-04-01","end":"2015-06-30","val":-0.01,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"start":"2015-04-01","end":"2015-06-30","val":-0.01,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":0.28,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-01-01","end":"2015-09-30","val":0.28,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-07-01","end":"2015-09-30","val":0.16,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-07-01","end":"2015-09-30","val":0.16,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2015-07-01","end":"2015-09-30","val":0.16,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-07-01","end":"2015-09-30","val":0.16,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":0.37,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2015-01-01","end":"2015-12-31","val":0.37,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2015-01-01","end":"2015-12-31","val":0.37,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2015"},{"start":"2015-10-01","end":"2015-12-31","val":0.08,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2015-10-01","end":"2015-12-31","val":0.08,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015Q4"},{"start":"2016-01-01","end":"2016-03-31","val":0.12,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06"},{"start":"2016-01-01","end":"2016-03-31","val":0.12,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-01-01","end":"2016-03-31","val":0.12,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"start":"2016-01-01","end":"2016-03-31","val":0.12,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":1.01,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"start":"2016-01-01","end":"2016-06-30","val":1.01,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2016-04-01","end":"2016-06-30","val":0.9,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"start":"2016-04-01","end":"2016-06-30","val":0.9,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-04-01","end":"2016-06-30","val":0.9,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2016-04-01","end":"2016-06-30","val":0.9,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":1.34,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-01-01","end":"2016-09-30","val":1.34,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2016-07-01","end":"2016-09-30","val":0.32,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-07-01","end":"2016-09-30","val":0.32,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-07-01","end":"2016-09-30","val":0.32,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2016-07-01","end":"2016-09-30","val":0.32,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":1.73,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-01-01","end":"2016-12-31","val":1.73,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2016-01-01","end":"2016-12-31","val":1.73,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2016"},{"start":"2016-10-01","end":"2016-12-31","val":0.39,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-10-01","end":"2016-12-31","val":0.39,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016Q4"},{"start":"2017-01-01","end":"2017-03-31","val":0.27,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"start":"2017-01-01","end":"2017-03-31","val":0.27,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-01-01","end":"2017-03-31","val":0.27,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04"},{"start":"2017-01-01","end":"2017-03-31","val":0.27,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":0.48,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2017-01-01","end":"2017-06-30","val":0.48,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"start":"2017-04-01","end":"2017-06-30","val":0.2,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2017-04-01","end":"2017-06-30","val":0.2,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-04-01","end":"2017-06-30","val":0.2,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"start":"2017-04-01","end":"2017-06-30","val":0.2,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2017Q2"},{"start":"2017-01-01","end":"2017-09-30","val":0.67,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2017-01-01","end":"2017-09-30","val":0.67,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"start":"2017-07-01","end":"2017-09-30","val":0.19,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2017-07-01","end":"2017-09-30","val":0.19,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-07-01","end":"2017-09-30","val":0.19,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"start":"2017-07-01","end":"2017-09-30","val":0.19,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2017Q3"},{"start":"2017-01-01","end":"2017-12-31","val":1.17,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-01-01","end":"2017-12-31","val":1.17,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2017-01-01","end":"2017-12-31","val":1.17,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2017"},{"start":"2017-10-01","end":"2017-12-31","val":0.5,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-10-01","end":"2017-12-31","val":0.5,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2017Q4"},{"start":"2018-01-01","end":"2018-03-31","val":0.31,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04"},{"start":"2018-01-01","end":"2018-03-31","val":0.31,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-01-01","end":"2018-03-31","val":0.31,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03"},{"start":"2018-01-01","end":"2018-03-31","val":0.31,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":0.6,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"start":"2018-01-01","end":"2018-06-30","val":0.6,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2018-04-01","end":"2018-06-30","val":0.28,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"start":"2018-04-01","end":"2018-06-30","val":0.28,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-04-01","end":"2018-06-30","val":0.28,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2018-04-01","end":"2018-06-30","val":0.28,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2018Q2"},{"start":"2018-01-01","end":"2018-09-30","val":0.78,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"start":"2018-01-01","end":"2018-09-30","val":0.78,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"start":"2018-07-01","end":"2018-09-30","val":0.18,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"start":"2018-07-01","end":"2018-09-30","val":0.18,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-07-01","end":"2018-09-30","val":0.18,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"start":"2018-07-01","end":"2018-09-30","val":0.18,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2018Q3"},{"start":"2018-01-01","end":"2018-12-31","val":0.79,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-01-01","end":"2018-12-31","val":0.79,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"start":"2018-01-01","end":"2018-12-31","val":0.79,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22","frame":"CY2018"},{"start":"2018-10-01","end":"2018-12-31","val":0.02,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-10-01","end":"2018-12-31","val":0.02,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2018Q4"},{"start":"2019-01-01","end":"2019-03-31","val":0.19,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03"},{"start":"2019-01-01","end":"2019-03-31","val":0.19,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"start":"2019-01-01","end":"2019-03-31","val":0.19,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":0.34,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-01-01","end":"2019-06-30","val":0.34,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2019-04-01","end":"2019-06-30","val":0.14,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-04-01","end":"2019-06-30","val":0.14,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"start":"2019-04-01","end":"2019-06-30","val":0.14,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2019Q2"},{"start":"2019-01-01","end":"2019-09-30","val":0.33,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"start":"2019-01-01","end":"2019-09-30","val":0.33,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"start":"2019-07-01","end":"2019-09-30","val":0,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"start":"2019-07-01","end":"2019-09-30","val":0,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"start":"2019-07-01","end":"2019-09-30","val":0,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02","frame":"CY2019Q3"},{"start":"2019-01-01","end":"2019-12-31","val":0.46,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"start":"2019-01-01","end":"2019-12-31","val":0.46,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"start":"2019-01-01","end":"2019-12-31","val":0.46,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25","frame":"CY2019"},{"start":"2019-10-01","end":"2019-12-31","val":0.12,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2019Q4"},{"start":"2020-01-01","end":"2020-03-31","val":0.2,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01"},{"start":"2020-01-01","end":"2020-03-31","val":0.2,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2020Q1"},{"start":"2020-01-01","end":"2020-06-30","val":0.21,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-01-01","end":"2020-06-30","val":0.21,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"start":"2020-04-01","end":"2020-06-30","val":0.01,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-04-01","end":"2020-06-30","val":0.01,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06","frame":"CY2020Q2"},{"start":"2020-01-01","end":"2020-09-30","val":0.2,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"start":"2020-01-01","end":"2020-09-30","val":0.2,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"start":"2020-07-01","end":"2020-09-30","val":-0.01,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"start":"2020-07-01","end":"2020-09-30","val":-0.01,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05","frame":"CY2020Q3"},{"start":"2020-01-01","end":"2020-12-31","val":0.28,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"start":"2020-01-01","end":"2020-12-31","val":0.28,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"start":"2020-01-01","end":"2020-12-31","val":0.28,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2020"},{"start":"2021-01-01","end":"2021-03-31","val":0.08,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"start":"2021-01-01","end":"2021-03-31","val":0.08,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06","frame":"CY2021Q1"},{"start":"2021-01-01","end":"2021-06-30","val":0.49,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"start":"2021-01-01","end":"2021-06-30","val":0.49,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"start":"2021-04-01","end":"2021-06-30","val":0.41,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"start":"2021-04-01","end":"2021-06-30","val":0.41,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05","frame":"CY2021Q2"},{"start":"2021-01-01","end":"2021-09-30","val":1.03,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"start":"2021-01-01","end":"2021-09-30","val":1.03,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"start":"2021-07-01","end":"2021-09-30","val":0.53,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"start":"2021-07-01","end":"2021-09-30","val":0.53,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04","frame":"CY2021Q3"},{"start":"2021-01-01","end":"2021-12-31","val":1.08,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"start":"2021-01-01","end":"2021-12-31","val":1.08,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"start":"2021-01-01","end":"2021-12-31","val":1.08,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2021"},{"start":"2022-01-01","end":"2022-03-31","val":0.2,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06"},{"start":"2022-01-01","end":"2022-03-31","val":0.2,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05","frame":"CY2022Q1"},{"start":"2022-01-01","end":"2022-06-30","val":0.37,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"start":"2022-01-01","end":"2022-06-30","val":0.37,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"start":"2022-04-01","end":"2022-06-30","val":0.16,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"start":"2022-04-01","end":"2022-06-30","val":0.16,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04","frame":"CY2022Q2"},{"start":"2022-01-01","end":"2022-09-30","val":0.51,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"start":"2022-01-01","end":"2022-09-30","val":0.51,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"start":"2022-07-01","end":"2022-09-30","val":0.14,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"start":"2022-07-01","end":"2022-09-30","val":0.14,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03","frame":"CY2022Q3"},{"start":"2022-01-01","end":"2022-12-31","val":0.73,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"start":"2022-01-01","end":"2022-12-31","val":0.73,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"start":"2022-01-01","end":"2022-12-31","val":0.73,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2022-01-01","end":"2022-12-31","val":0.73,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2022"},{"start":"2023-01-01","end":"2023-03-31","val":0.06,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05"},{"start":"2023-01-01","end":"2023-03-31","val":0.06,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03","frame":"CY2023Q1"},{"start":"2023-01-01","end":"2023-06-30","val":0.18,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"start":"2023-01-01","end":"2023-06-30","val":0.18,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"start":"2023-04-01","end":"2023-06-30","val":0.13,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"start":"2023-04-01","end":"2023-06-30","val":0.13,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08","frame":"CY2023Q2"},{"start":"2023-01-01","end":"2023-09-30","val":0.31,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"start":"2023-01-01","end":"2023-09-30","val":0.31,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"start":"2023-07-01","end":"2023-09-30","val":0.13,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"start":"2023-07-01","end":"2023-09-30","val":0.13,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08","frame":"CY2023Q3"},{"start":"2023-01-01","end":"2023-12-31","val":1.17,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"start":"2023-01-01","end":"2023-12-31","val":1.17,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2023-01-01","end":"2023-12-31","val":1.17,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"start":"2023-01-01","end":"2023-12-31","val":1.17,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2023"},{"start":"2024-01-01","end":"2024-03-31","val":0.01,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03"},{"start":"2024-01-01","end":"2024-03-31","val":0.01,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02","frame":"CY2024Q1"},{"start":"2024-01-01","end":"2024-06-30","val":0.02,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"start":"2024-01-01","end":"2024-06-30","val":0.02,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"start":"2024-04-01","end":"2024-06-30","val":0.01,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"start":"2024-04-01","end":"2024-06-30","val":0.01,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08","frame":"CY2024Q2"},{"start":"2024-01-01","end":"2024-09-30","val":0.22,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"start":"2024-01-01","end":"2024-09-30","val":0.22,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07"},{"start":"2024-07-01","end":"2024-09-30","val":0.19,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"start":"2024-07-01","end":"2024-09-30","val":0.19,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07","frame":"CY2024Q3"},{"start":"2024-01-01","end":"2024-12-31","val":2.41,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2024-01-01","end":"2024-12-31","val":2.41,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"start":"2024-01-01","end":"2024-12-31","val":2.41,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2024"},{"start":"2025-01-01","end":"2025-03-31","val":-0.02,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02","frame":"CY2025Q1"},{"start":"2025-01-01","end":"2025-06-30","val":2.62,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"start":"2025-04-01","end":"2025-06-30","val":2.63,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08","frame":"CY2025Q2"},{"start":"2025-01-01","end":"2025-09-30","val":2.9,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07"},{"start":"2025-07-01","end":"2025-09-30","val":0.28,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07","frame":"CY2025Q3"},{"start":"2025-01-01","end":"2025-12-31","val":3.07,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2025"}]}},"EarningsPerShareDiluted":{"label":"Earnings Per Share, Diluted","description":"The amount of net income (loss) for the period available to each share of common stock or common unit outstanding during the reporting period and to each share or unit that would have been outstanding assuming the issuance of common shares or units for all dilutive potential common shares or units outstanding during the reporting period.","units":{"USD/shares":[{"start":"2008-01-01","end":"2008-12-31","val":1.87,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23","frame":"CY2008"},{"start":"2009-01-01","end":"2009-06-30","val":1.68,"accn":"0001193125-10-171608","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-07-30"},{"start":"2009-04-01","end":"2009-06-30","val":1.35,"accn":"0001193125-10-171608","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-07-30","frame":"CY2009Q2"},{"start":"2009-01-01","end":"2009-09-30","val":2.69,"accn":"0001193125-10-238973","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-10-28"},{"start":"2009-07-01","end":"2009-09-30","val":1.01,"accn":"0001193125-10-238973","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-10-28","frame":"CY2009Q3"},{"start":"2009-01-01","end":"2009-12-31","val":3.91,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23"},{"start":"2009-01-01","end":"2009-12-31","val":2.6,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2009"},{"start":"2010-01-01","end":"2010-03-31","val":0.71,"accn":"0000052827-11-000015","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-04-26"},{"start":"2010-01-01","end":"2010-03-31","val":0.47,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2010Q1"},{"start":"2010-01-01","end":"2010-06-30","val":1.18,"accn":"0001193125-10-171608","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-07-30"},{"start":"2010-01-01","end":"2010-06-30","val":1.18,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"start":"2010-04-01","end":"2010-06-30","val":0.48,"accn":"0001193125-10-171608","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-07-30"},{"start":"2010-04-01","end":"2010-06-30","val":0.48,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"start":"2010-04-01","end":"2010-06-30","val":0.32,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2010Q2"},{"start":"2010-01-01","end":"2010-09-30","val":1.95,"accn":"0001193125-10-238973","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-10-28"},{"start":"2010-01-01","end":"2010-09-30","val":1.3,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"start":"2010-07-01","end":"2010-09-30","val":0.77,"accn":"0001193125-10-238973","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-10-28"},{"start":"2010-07-01","end":"2010-09-30","val":0.51,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"start":"2010-07-01","end":"2010-09-30","val":0.51,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2010Q3"},{"start":"2010-01-01","end":"2010-12-31","val":2.68,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23"},{"start":"2010-01-01","end":"2010-12-31","val":1.79,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"start":"2010-01-01","end":"2010-12-31","val":1.79,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2010"},{"start":"2010-10-01","end":"2010-12-31","val":0.48,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2010Q4"},{"start":"2011-01-01","end":"2011-03-31","val":0.7,"accn":"0000052827-11-000015","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-04-26"},{"start":"2011-01-01","end":"2011-03-31","val":0.47,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"start":"2011-01-01","end":"2011-03-31","val":0.47,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25"},{"start":"2011-01-01","end":"2011-03-31","val":0.47,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":1.38,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"start":"2011-01-01","end":"2011-06-30","val":0.92,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27"},{"start":"2011-04-01","end":"2011-06-30","val":0.67,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"start":"2011-04-01","end":"2011-06-30","val":0.45,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"start":"2011-04-01","end":"2011-06-30","val":0.45,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27"},{"start":"2011-04-01","end":"2011-06-30","val":0.45,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011Q2"},{"start":"2011-01-01","end":"2011-09-30","val":1.75,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"start":"2011-01-01","end":"2011-09-30","val":1.75,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"start":"2011-07-01","end":"2011-09-30","val":0.84,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"start":"2011-07-01","end":"2011-09-30","val":0.84,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"start":"2011-07-01","end":"2011-09-30","val":0.84,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"start":"2011-07-01","end":"2011-09-30","val":0.84,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011Q3"},{"start":"2011-01-01","end":"2011-12-31","val":2.2,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":2.2,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2011-01-01","end":"2011-12-31","val":2.2,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":2.2,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2011"},{"start":"2011-10-01","end":"2011-12-31","val":0.45,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"start":"2011-10-01","end":"2011-12-31","val":0.45,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011Q4"},{"start":"2012-01-01","end":"2012-03-31","val":0.42,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25"},{"start":"2012-01-01","end":"2012-03-31","val":0.42,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2012-01-01","end":"2012-03-31","val":0.42,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26"},{"start":"2012-01-01","end":"2012-03-31","val":0.42,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-01-01","end":"2012-03-31","val":0.42,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":0.96,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27"},{"start":"2012-01-01","end":"2012-06-30","val":0.96,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2012-04-01","end":"2012-06-30","val":0.54,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27"},{"start":"2012-04-01","end":"2012-06-30","val":0.54,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2012-04-01","end":"2012-06-30","val":0.54,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2012-04-01","end":"2012-06-30","val":0.54,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-04-01","end":"2012-06-30","val":0.54,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":1.58,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"start":"2012-01-01","end":"2012-09-30","val":1.58,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2012-07-01","end":"2012-09-30","val":0.62,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"start":"2012-07-01","end":"2012-09-30","val":0.62,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2012-07-01","end":"2012-09-30","val":0.62,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2012-07-01","end":"2012-09-30","val":0.62,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-07-01","end":"2012-09-30","val":0.62,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":2.17,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2012-01-01","end":"2012-12-31","val":2.17,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-01-01","end":"2012-12-31","val":2.17,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2012-01-01","end":"2012-12-31","val":2.17,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2012"},{"start":"2012-10-01","end":"2012-12-31","val":0.59,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2012-10-01","end":"2012-12-31","val":0.59,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-10-01","end":"2012-12-31","val":0.59,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2012Q4"},{"start":"2013-01-01","end":"2013-03-31","val":1.13,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26"},{"start":"2013-01-01","end":"2013-03-31","val":1.13,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2013-01-01","end":"2013-03-31","val":1.13,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"start":"2013-01-01","end":"2013-03-31","val":1.13,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-03-31","val":1.13,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-03-31","val":1.13,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":1.8,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2013-01-01","end":"2013-06-30","val":1.8,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-01-01","end":"2013-06-30","val":1.8,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2013-04-01","end":"2013-06-30","val":0.67,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2013-04-01","end":"2013-06-30","val":0.67,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2013-04-01","end":"2013-06-30","val":0.67,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-04-01","end":"2013-06-30","val":0.67,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2013-04-01","end":"2013-06-30","val":0.67,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2013-04-01","end":"2013-06-30","val":0.67,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":2.23,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2013-01-01","end":"2013-09-30","val":2.23,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2013-07-01","end":"2013-09-30","val":0.44,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2013-07-01","end":"2013-09-30","val":0.44,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2013-07-01","end":"2013-09-30","val":0.44,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2013-07-01","end":"2013-09-30","val":0.44,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2013-07-01","end":"2013-09-30","val":0.44,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":2.86,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2013-01-01","end":"2013-12-31","val":2.86,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":2.86,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2013-01-01","end":"2013-12-31","val":2.86,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2013"},{"start":"2013-10-01","end":"2013-12-31","val":0.62,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2013-10-01","end":"2013-12-31","val":0.62,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2013-10-01","end":"2013-12-31","val":0.62,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2013Q4"},{"start":"2014-01-01","end":"2014-03-31","val":0.34,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"start":"2014-01-01","end":"2014-03-31","val":0.32,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-03-31","val":0.32,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-03-31","val":0.32,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-03-31","val":0.32,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2014-01-01","end":"2014-03-31","val":0.32,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2014-01-01","end":"2014-03-31","val":0.32,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":0.47,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-01-01","end":"2014-06-30","val":0.44,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-06-30","val":0.44,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-06-30","val":0.44,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2014-04-01","end":"2014-06-30","val":0.14,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-04-01","end":"2014-06-30","val":0.12,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-04-01","end":"2014-06-30","val":0.12,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-04-01","end":"2014-06-30","val":0.12,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2014-04-01","end":"2014-06-30","val":0.12,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2014-04-01","end":"2014-06-30","val":0.12,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":0.69,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-09-30","val":0.69,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2014-07-01","end":"2014-09-30","val":0.25,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-07-01","end":"2014-09-30","val":0.25,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2014-07-01","end":"2014-09-30","val":0.25,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2014-07-01","end":"2014-09-30","val":0.25,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":0.76,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2014-01-01","end":"2014-12-31","val":0.76,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2014-01-01","end":"2014-12-31","val":0.76,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2014"},{"start":"2014-10-01","end":"2014-12-31","val":0.07,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2014-10-01","end":"2014-12-31","val":0.07,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2014Q4"},{"start":"2015-01-01","end":"2015-03-31","val":0.14,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2015-01-01","end":"2015-03-31","val":0.14,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2015-01-01","end":"2015-03-31","val":0.14,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06"},{"start":"2015-01-01","end":"2015-03-31","val":0.14,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":0.13,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2015-01-01","end":"2015-06-30","val":0.13,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"start":"2015-04-01","end":"2015-06-30","val":-0.01,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2015-04-01","end":"2015-06-30","val":-0.01,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2015-04-01","end":"2015-06-30","val":-0.01,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"start":"2015-04-01","end":"2015-06-30","val":-0.01,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":0.28,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-01-01","end":"2015-09-30","val":0.28,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-07-01","end":"2015-09-30","val":0.16,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-07-01","end":"2015-09-30","val":0.16,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2015-07-01","end":"2015-09-30","val":0.16,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-07-01","end":"2015-09-30","val":0.16,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":0.37,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2015-01-01","end":"2015-12-31","val":0.37,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2015-01-01","end":"2015-12-31","val":0.37,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2015"},{"start":"2015-10-01","end":"2015-12-31","val":0.08,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2015-10-01","end":"2015-12-31","val":0.08,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015Q4"},{"start":"2016-01-01","end":"2016-03-31","val":0.12,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06"},{"start":"2016-01-01","end":"2016-03-31","val":0.12,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-01-01","end":"2016-03-31","val":0.12,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"start":"2016-01-01","end":"2016-03-31","val":0.12,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":1.01,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"start":"2016-01-01","end":"2016-06-30","val":1.01,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2016-04-01","end":"2016-06-30","val":0.89,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"start":"2016-04-01","end":"2016-06-30","val":0.89,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-04-01","end":"2016-06-30","val":0.89,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2016-04-01","end":"2016-06-30","val":0.89,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":1.33,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-01-01","end":"2016-09-30","val":1.33,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2016-07-01","end":"2016-09-30","val":0.32,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-07-01","end":"2016-09-30","val":0.32,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-07-01","end":"2016-09-30","val":0.32,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2016-07-01","end":"2016-09-30","val":0.32,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":1.73,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-01-01","end":"2016-12-31","val":1.73,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2016-01-01","end":"2016-12-31","val":1.73,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2016"},{"start":"2016-10-01","end":"2016-12-31","val":0.39,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-10-01","end":"2016-12-31","val":0.39,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016Q4"},{"start":"2017-01-01","end":"2017-03-31","val":0.27,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"start":"2017-01-01","end":"2017-03-31","val":0.27,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-01-01","end":"2017-03-31","val":0.27,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04"},{"start":"2017-01-01","end":"2017-03-31","val":0.27,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":0.47,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2017-01-01","end":"2017-06-30","val":0.47,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"start":"2017-04-01","end":"2017-06-30","val":0.2,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2017-04-01","end":"2017-06-30","val":0.2,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-04-01","end":"2017-06-30","val":0.2,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"start":"2017-04-01","end":"2017-06-30","val":0.2,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2017Q2"},{"start":"2017-01-01","end":"2017-09-30","val":0.67,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2017-01-01","end":"2017-09-30","val":0.67,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"start":"2017-07-01","end":"2017-09-30","val":0.19,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2017-07-01","end":"2017-09-30","val":0.19,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-07-01","end":"2017-09-30","val":0.19,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"start":"2017-07-01","end":"2017-09-30","val":0.19,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2017Q3"},{"start":"2017-01-01","end":"2017-12-31","val":1.16,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-01-01","end":"2017-12-31","val":1.16,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2017-01-01","end":"2017-12-31","val":1.16,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2017"},{"start":"2017-10-01","end":"2017-12-31","val":0.5,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-10-01","end":"2017-12-31","val":0.5,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2017Q4"},{"start":"2018-01-01","end":"2018-03-31","val":0.31,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04"},{"start":"2018-01-01","end":"2018-03-31","val":0.31,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-01-01","end":"2018-03-31","val":0.31,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03"},{"start":"2018-01-01","end":"2018-03-31","val":0.31,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":0.59,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"start":"2018-01-01","end":"2018-06-30","val":0.59,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2018-04-01","end":"2018-06-30","val":0.28,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"start":"2018-04-01","end":"2018-06-30","val":0.28,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-04-01","end":"2018-06-30","val":0.28,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2018-04-01","end":"2018-06-30","val":0.28,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2018Q2"},{"start":"2018-01-01","end":"2018-09-30","val":0.77,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"start":"2018-01-01","end":"2018-09-30","val":0.77,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"start":"2018-07-01","end":"2018-09-30","val":0.18,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"start":"2018-07-01","end":"2018-09-30","val":0.18,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-07-01","end":"2018-09-30","val":0.18,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"start":"2018-07-01","end":"2018-09-30","val":0.18,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2018Q3"},{"start":"2018-01-01","end":"2018-12-31","val":0.79,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-01-01","end":"2018-12-31","val":0.79,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"start":"2018-01-01","end":"2018-12-31","val":0.79,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22","frame":"CY2018"},{"start":"2018-10-01","end":"2018-12-31","val":0.02,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-10-01","end":"2018-12-31","val":0.02,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2018Q4"},{"start":"2019-01-01","end":"2019-03-31","val":0.19,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03"},{"start":"2019-01-01","end":"2019-03-31","val":0.19,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"start":"2019-01-01","end":"2019-03-31","val":0.19,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":0.34,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-01-01","end":"2019-06-30","val":0.34,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2019-04-01","end":"2019-06-30","val":0.14,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-04-01","end":"2019-06-30","val":0.14,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"start":"2019-04-01","end":"2019-06-30","val":0.14,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2019Q2"},{"start":"2019-01-01","end":"2019-09-30","val":0.33,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"start":"2019-01-01","end":"2019-09-30","val":0.33,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"start":"2019-07-01","end":"2019-09-30","val":0,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"start":"2019-07-01","end":"2019-09-30","val":0,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"start":"2019-07-01","end":"2019-09-30","val":0,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02","frame":"CY2019Q3"},{"start":"2019-01-01","end":"2019-12-31","val":0.46,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"start":"2019-01-01","end":"2019-12-31","val":0.46,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"start":"2019-01-01","end":"2019-12-31","val":0.46,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25","frame":"CY2019"},{"start":"2019-10-01","end":"2019-12-31","val":0.12,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2019Q4"},{"start":"2020-01-01","end":"2020-03-31","val":0.2,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01"},{"start":"2020-01-01","end":"2020-03-31","val":0.2,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2020Q1"},{"start":"2020-01-01","end":"2020-06-30","val":0.21,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-01-01","end":"2020-06-30","val":0.21,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"start":"2020-04-01","end":"2020-06-30","val":0.01,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-04-01","end":"2020-06-30","val":0.01,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06","frame":"CY2020Q2"},{"start":"2020-01-01","end":"2020-09-30","val":0.2,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"start":"2020-01-01","end":"2020-09-30","val":0.2,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"start":"2020-07-01","end":"2020-09-30","val":-0.01,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"start":"2020-07-01","end":"2020-09-30","val":-0.01,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05","frame":"CY2020Q3"},{"start":"2020-01-01","end":"2020-12-31","val":0.27,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"start":"2020-01-01","end":"2020-12-31","val":0.27,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"start":"2020-01-01","end":"2020-12-31","val":0.27,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2020"},{"start":"2021-01-01","end":"2021-03-31","val":0.08,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"start":"2021-01-01","end":"2021-03-31","val":0.08,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06","frame":"CY2021Q1"},{"start":"2021-01-01","end":"2021-06-30","val":0.49,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"start":"2021-01-01","end":"2021-06-30","val":0.49,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"start":"2021-04-01","end":"2021-06-30","val":0.41,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"start":"2021-04-01","end":"2021-06-30","val":0.41,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05","frame":"CY2021Q2"},{"start":"2021-01-01","end":"2021-09-30","val":1.03,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"start":"2021-01-01","end":"2021-09-30","val":1.03,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"start":"2021-07-01","end":"2021-09-30","val":0.53,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"start":"2021-07-01","end":"2021-09-30","val":0.53,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04","frame":"CY2021Q3"},{"start":"2021-01-01","end":"2021-12-31","val":1.08,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"start":"2021-01-01","end":"2021-12-31","val":1.08,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"start":"2021-01-01","end":"2021-12-31","val":1.08,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2021"},{"start":"2022-01-01","end":"2022-03-31","val":0.2,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06"},{"start":"2022-01-01","end":"2022-03-31","val":0.2,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05","frame":"CY2022Q1"},{"start":"2022-01-01","end":"2022-06-30","val":0.36,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"start":"2022-01-01","end":"2022-06-30","val":0.36,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"start":"2022-04-01","end":"2022-06-30","val":0.16,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"start":"2022-04-01","end":"2022-06-30","val":0.16,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04","frame":"CY2022Q2"},{"start":"2022-01-01","end":"2022-09-30","val":0.5,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"start":"2022-01-01","end":"2022-09-30","val":0.5,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"start":"2022-07-01","end":"2022-09-30","val":0.14,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"start":"2022-07-01","end":"2022-09-30","val":0.14,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03","frame":"CY2022Q3"},{"start":"2022-01-01","end":"2022-12-31","val":0.73,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"start":"2022-01-01","end":"2022-12-31","val":0.73,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"start":"2022-01-01","end":"2022-12-31","val":0.73,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2022-01-01","end":"2022-12-31","val":0.73,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2022"},{"start":"2023-01-01","end":"2023-03-31","val":0.06,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05"},{"start":"2023-01-01","end":"2023-03-31","val":0.06,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03","frame":"CY2023Q1"},{"start":"2023-01-01","end":"2023-06-30","val":0.18,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"start":"2023-01-01","end":"2023-06-30","val":0.18,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"start":"2023-04-01","end":"2023-06-30","val":0.13,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"start":"2023-04-01","end":"2023-06-30","val":0.13,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08","frame":"CY2023Q2"},{"start":"2023-01-01","end":"2023-09-30","val":0.31,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"start":"2023-01-01","end":"2023-09-30","val":0.31,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"start":"2023-07-01","end":"2023-09-30","val":0.13,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"start":"2023-07-01","end":"2023-09-30","val":0.13,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08","frame":"CY2023Q3"},{"start":"2023-01-01","end":"2023-12-31","val":1.17,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"start":"2023-01-01","end":"2023-12-31","val":1.17,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2023-01-01","end":"2023-12-31","val":1.17,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"start":"2023-01-01","end":"2023-12-31","val":1.17,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2023"},{"start":"2024-01-01","end":"2024-03-31","val":0.01,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03"},{"start":"2024-01-01","end":"2024-03-31","val":0.01,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02","frame":"CY2024Q1"},{"start":"2024-01-01","end":"2024-06-30","val":0.02,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"start":"2024-01-01","end":"2024-06-30","val":0.02,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"start":"2024-04-01","end":"2024-06-30","val":0.01,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"start":"2024-04-01","end":"2024-06-30","val":0.01,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08","frame":"CY2024Q2"},{"start":"2024-01-01","end":"2024-09-30","val":0.21,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"start":"2024-01-01","end":"2024-09-30","val":0.21,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07"},{"start":"2024-07-01","end":"2024-09-30","val":0.19,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"start":"2024-07-01","end":"2024-09-30","val":0.19,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07","frame":"CY2024Q3"},{"start":"2024-01-01","end":"2024-12-31","val":2.39,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2024-01-01","end":"2024-12-31","val":2.39,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"start":"2024-01-01","end":"2024-12-31","val":2.39,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2024"},{"start":"2025-01-01","end":"2025-03-31","val":-0.02,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02","frame":"CY2025Q1"},{"start":"2025-01-01","end":"2025-06-30","val":2.6,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"start":"2025-04-01","end":"2025-06-30","val":2.63,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08","frame":"CY2025Q2"},{"start":"2025-01-01","end":"2025-09-30","val":2.88,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07"},{"start":"2025-07-01","end":"2025-09-30","val":0.28,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07","frame":"CY2025Q3"},{"start":"2025-01-01","end":"2025-12-31","val":3.03,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2025"}]}},"EffectiveIncomeTaxRateContinuingOperations":{"label":"Effective Income Tax Rate Reconciliation, Percent","description":"Percentage of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.","units":{"pure":[{"start":"2009-01-01","end":"2009-12-31","val":0.129,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2009"},{"start":"2010-01-01","end":"2010-06-30","val":0.124,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"start":"2010-04-01","end":"2010-06-30","val":0.134,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28","frame":"CY2010Q2"},{"start":"2010-01-01","end":"2010-09-30","val":0.16,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"start":"2010-07-01","end":"2010-09-30","val":0.209,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28","frame":"CY2010Q3"},{"start":"2010-01-01","end":"2010-12-31","val":0.065,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"start":"2010-01-01","end":"2010-12-31","val":0.065,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":0.217,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":0.187,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"start":"2011-01-01","end":"2011-06-30","val":0.187,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27"},{"start":"2011-04-01","end":"2011-06-30","val":0.154,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"start":"2011-04-01","end":"2011-06-30","val":0.154,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27","frame":"CY2011Q2"},{"start":"2011-01-01","end":"2011-09-30","val":0.075,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"start":"2011-01-01","end":"2011-09-30","val":0.075,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"start":"2011-07-01","end":"2011-09-30","val":-0.09,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"start":"2011-07-01","end":"2011-09-30","val":-0.09,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26","frame":"CY2011Q3"},{"start":"2011-01-01","end":"2011-12-31","val":0.099,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":0.099,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2011-01-01","end":"2011-12-31","val":0.1,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":0.1,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":0.259,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25"},{"start":"2012-01-01","end":"2012-03-31","val":0.258,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":0.208,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27"},{"start":"2012-01-01","end":"2012-06-30","val":0.204,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2012-04-01","end":"2012-06-30","val":0.164,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27"},{"start":"2012-04-01","end":"2012-06-30","val":0.154,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":0.219,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"start":"2012-01-01","end":"2012-09-30","val":0.215,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2012-07-01","end":"2012-09-30","val":0.234,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"start":"2012-07-01","end":"2012-09-30","val":0.232,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":0.241,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2012-01-01","end":"2012-12-31","val":0.238,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-01-01","end":"2012-12-31","val":0.238,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2012-01-01","end":"2012-12-31","val":2.631,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":0.041,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26"},{"start":"2013-01-01","end":"2013-03-31","val":0.041,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"start":"2013-01-01","end":"2013-03-31","val":0.041,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":0.093,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2013-01-01","end":"2013-06-30","val":-0.598,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-01-01","end":"2013-06-30","val":-0.598,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2013-04-01","end":"2013-06-30","val":0.148,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2013-04-01","end":"2013-06-30","val":-0.673,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-04-01","end":"2013-06-30","val":-0.673,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":0.111,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2013-01-01","end":"2013-09-30","val":-0.639,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2013-07-01","end":"2013-09-30","val":0.165,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2013-07-01","end":"2013-09-30","val":-0.827,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":0.13,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2013-01-01","end":"2013-12-31","val":0.13,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":0.509,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2013-01-01","end":"2013-12-31","val":0.509,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":0.152,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"start":"2014-01-01","end":"2014-03-31","val":0.157,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-03-31","val":-2.773,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":0.245,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-01-01","end":"2014-06-30","val":0.293,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-06-30","val":0.293,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2014-04-01","end":"2014-06-30","val":0.691,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-04-01","end":"2014-06-30","val":0.771,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-04-01","end":"2014-06-30","val":0.771,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":-0.129,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-09-30","val":-0.129,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2014-07-01","end":"2014-09-30","val":-0.543,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-07-01","end":"2014-09-30","val":-0.543,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":0.214,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2014-01-01","end":"2014-12-31","val":0.214,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":-0.027,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2015-01-01","end":"2015-03-31","val":-0.027,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":-0.053,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2015-01-01","end":"2015-06-30","val":-0.053,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"start":"2015-04-01","end":"2015-06-30","val":0.094,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2015-04-01","end":"2015-06-30","val":0.094,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":-0.039,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-01-01","end":"2015-09-30","val":-0.039,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-07-01","end":"2015-09-30","val":-0.029,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-07-01","end":"2015-09-30","val":-0.029,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":0.02,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":-0.055,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06"},{"start":"2016-01-01","end":"2016-03-31","val":-0.055,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":0.011,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"start":"2016-01-01","end":"2016-06-30","val":0.011,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2016-04-01","end":"2016-06-30","val":0.02,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":0.013,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-01-01","end":"2016-09-30","val":0.013,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2016-07-01","end":"2016-09-30","val":0.019,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3"},{"start":"2017-01-01","end":"2017-03-31","val":0.156,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"start":"2017-01-01","end":"2017-03-31","val":0.156,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":0.173,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2017-01-01","end":"2017-06-30","val":0.173,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"start":"2017-01-01","end":"2017-09-30","val":0.151,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2017-01-01","end":"2017-09-30","val":0.151,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"start":"2018-01-01","end":"2018-03-31","val":0.139,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04"},{"start":"2018-01-01","end":"2018-03-31","val":0.139,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":0.145,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"start":"2018-01-01","end":"2018-06-30","val":0.145,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2018-01-01","end":"2018-09-30","val":0.165,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"start":"2018-01-01","end":"2018-09-30","val":0.165,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"start":"2019-01-01","end":"2019-03-31","val":0.127,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03"},{"start":"2019-01-01","end":"2019-03-31","val":0.127,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":0.155,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-01-01","end":"2019-06-30","val":0.155,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2019-01-01","end":"2019-09-30","val":0.166,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"start":"2019-01-01","end":"2019-09-30","val":0.166,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"start":"2020-01-01","end":"2020-03-31","val":0.121,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01"},{"start":"2020-01-01","end":"2020-03-31","val":0.121,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2020Q1"},{"start":"2020-01-01","end":"2020-06-30","val":0.198,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-01-01","end":"2020-06-30","val":0.198,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"start":"2020-01-01","end":"2020-09-30","val":0.299,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"start":"2020-01-01","end":"2020-09-30","val":0.299,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"start":"2021-01-01","end":"2021-03-31","val":0.116,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"start":"2021-01-01","end":"2021-03-31","val":0.116,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06","frame":"CY2021Q1"},{"start":"2021-01-01","end":"2021-06-30","val":0.11,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"start":"2021-01-01","end":"2021-06-30","val":0.11,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"start":"2021-01-01","end":"2021-09-30","val":0.064,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"start":"2021-01-01","end":"2021-09-30","val":0.064,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"start":"2022-01-01","end":"2022-03-31","val":0.105,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06"},{"start":"2022-01-01","end":"2022-03-31","val":0.105,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05","frame":"CY2022Q1"},{"start":"2022-01-01","end":"2022-06-30","val":0.092,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"start":"2022-01-01","end":"2022-06-30","val":0.092,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"start":"2022-01-01","end":"2022-09-30","val":0.079,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"start":"2022-01-01","end":"2022-09-30","val":0.079,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"start":"2022-01-01","end":"2022-12-31","val":0.071,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2022-01-01","end":"2022-12-31","val":0.03,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2022"},{"start":"2023-01-01","end":"2023-03-31","val":0.079,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05"},{"start":"2023-01-01","end":"2023-03-31","val":0.079,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03","frame":"CY2023Q1"},{"start":"2023-01-01","end":"2023-06-30","val":0.039,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"start":"2023-01-01","end":"2023-06-30","val":0.039,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"start":"2023-01-01","end":"2023-09-30","val":0.031,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"start":"2023-01-01","end":"2023-09-30","val":0.031,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"start":"2023-01-01","end":"2023-12-31","val":0.028,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2023-01-01","end":"2023-12-31","val":0.002,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"start":"2023-01-01","end":"2023-12-31","val":0.002,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2023"},{"start":"2024-01-01","end":"2024-03-31","val":0.098,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03"},{"start":"2024-01-01","end":"2024-03-31","val":0.18,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02","frame":"CY2024Q1"},{"start":"2024-01-01","end":"2024-06-30","val":0.118,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"start":"2024-01-01","end":"2024-06-30","val":0.105,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"start":"2024-01-01","end":"2024-09-30","val":0.016,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"start":"2024-01-01","end":"2024-09-30","val":-0.076,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07"},{"start":"2024-01-01","end":"2024-12-31","val":0.019,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2024-01-01","end":"2024-12-31","val":-0.003,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"start":"2024-01-01","end":"2024-12-31","val":-0.003,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2024"},{"start":"2025-01-01","end":"2025-03-31","val":-0.055,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02","frame":"CY2025Q1"},{"start":"2025-01-01","end":"2025-06-30","val":0.065,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"start":"2025-01-01","end":"2025-09-30","val":0.006,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07"},{"start":"2025-01-01","end":"2025-12-31","val":0.007,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2025"}]}},"EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate":{"label":"Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate, Percent","description":"Percentage of domestic federal statutory tax rate applicable to pretax income (loss).","units":{"pure":[{"start":"2009-01-01","end":"2009-12-31","val":0.35,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2009"},{"start":"2010-01-01","end":"2010-12-31","val":0.35,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"start":"2010-01-01","end":"2010-12-31","val":0.35,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2010"},{"start":"2011-01-01","end":"2011-06-30","val":0.35,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"start":"2011-01-01","end":"2011-09-30","val":0.35,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"start":"2011-01-01","end":"2011-09-30","val":0.35,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"start":"2011-07-01","end":"2011-09-30","val":0.35,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26","frame":"CY2011Q3"},{"start":"2011-01-01","end":"2011-12-31","val":0.35,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":0.35,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2011-01-01","end":"2011-12-31","val":0.35,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":0.35,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":0.35,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25"},{"start":"2012-01-01","end":"2012-03-31","val":0.35,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":0.35,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27"},{"start":"2012-01-01","end":"2012-06-30","val":0.35,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2012-04-01","end":"2012-06-30","val":0.35,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":0.35,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"start":"2012-01-01","end":"2012-09-30","val":0.35,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2012-07-01","end":"2012-09-30","val":0.35,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"start":"2012-07-01","end":"2012-09-30","val":0.35,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":0.35,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2012-01-01","end":"2012-12-31","val":0.35,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-01-01","end":"2012-12-31","val":0.35,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2012-01-01","end":"2012-12-31","val":-0.35,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":0.35,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26"},{"start":"2013-01-01","end":"2013-03-31","val":0.35,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"start":"2013-01-01","end":"2013-03-31","val":0.35,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":0.35,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2013-01-01","end":"2013-06-30","val":0.35,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-01-01","end":"2013-06-30","val":0.35,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2013-04-01","end":"2013-06-30","val":0.35,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2013-04-01","end":"2013-06-30","val":0.35,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-04-01","end":"2013-06-30","val":0.35,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":0.35,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2013-01-01","end":"2013-09-30","val":0.35,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2013-07-01","end":"2013-09-30","val":0.35,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2013-07-01","end":"2013-09-30","val":0.35,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":0.35,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2013-01-01","end":"2013-12-31","val":0.35,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":0.35,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2013-01-01","end":"2013-12-31","val":0.35,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":0.35,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"start":"2014-01-01","end":"2014-03-31","val":0.35,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-03-31","val":0.35,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":0.35,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-01-01","end":"2014-06-30","val":0.35,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-06-30","val":0.35,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2014-04-01","end":"2014-06-30","val":0.35,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-04-01","end":"2014-06-30","val":0.35,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-04-01","end":"2014-06-30","val":0.35,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":0.35,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-09-30","val":0.35,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2014-07-01","end":"2014-09-30","val":0.35,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-07-01","end":"2014-09-30","val":0.35,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":0.35,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2014-01-01","end":"2014-12-31","val":0.35,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2014-01-01","end":"2014-12-31","val":0.35,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":0.35,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2015-01-01","end":"2015-03-31","val":0.35,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":0.35,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2015-01-01","end":"2015-06-30","val":0.35,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"start":"2015-04-01","end":"2015-06-30","val":0.35,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2015-04-01","end":"2015-06-30","val":0.35,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":0.35,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-01-01","end":"2015-09-30","val":0.35,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-07-01","end":"2015-09-30","val":0.35,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-07-01","end":"2015-09-30","val":0.35,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":0.35,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2015-01-01","end":"2015-12-31","val":0.35,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2015-01-01","end":"2015-12-31","val":0.35,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":0.35,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":0.35,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"start":"2016-04-01","end":"2016-06-30","val":0.35,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":0.35,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-07-01","end":"2016-09-30","val":0.35,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":0.35,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-01-01","end":"2016-12-31","val":0.35,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2016-01-01","end":"2016-12-31","val":0.35,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":0.35,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":0.35,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2017-01-01","end":"2017-09-30","val":0.35,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2017-01-01","end":"2017-12-31","val":0.35,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-01-01","end":"2017-12-31","val":0.35,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2017-01-01","end":"2017-12-31","val":0.35,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":0.21,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-12-31","val":0.21,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-01-01","end":"2018-12-31","val":0.21,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"start":"2018-01-01","end":"2018-12-31","val":0.21,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22","frame":"CY2018"},{"start":"2019-01-01","end":"2019-12-31","val":0.21,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"start":"2019-01-01","end":"2019-12-31","val":0.21,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"start":"2019-01-01","end":"2019-12-31","val":0.21,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25","frame":"CY2019"},{"start":"2020-01-01","end":"2020-12-31","val":0.21,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"start":"2020-01-01","end":"2020-12-31","val":0.21,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"start":"2020-01-01","end":"2020-12-31","val":0.21,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2020"},{"start":"2021-01-01","end":"2021-12-31","val":0.21,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"start":"2021-01-01","end":"2021-12-31","val":0.21,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"start":"2021-01-01","end":"2021-12-31","val":0.21,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2021"},{"start":"2022-01-01","end":"2022-12-31","val":0.21,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"start":"2022-01-01","end":"2022-12-31","val":0.21,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"start":"2022-01-01","end":"2022-12-31","val":0.21,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2022-01-01","end":"2022-12-31","val":0.21,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":0.21,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"start":"2023-01-01","end":"2023-12-31","val":0.21,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2023-01-01","end":"2023-12-31","val":0.21,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"start":"2023-01-01","end":"2023-12-31","val":0.21,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2023"},{"start":"2024-01-01","end":"2024-03-31","val":0.21,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03","frame":"CY2024Q1"},{"start":"2024-01-01","end":"2024-06-30","val":0.21,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"start":"2024-01-01","end":"2024-09-30","val":0.21,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"start":"2024-01-01","end":"2024-12-31","val":0.21,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2024-01-01","end":"2024-12-31","val":0.21,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"start":"2024-01-01","end":"2024-12-31","val":0.21,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2024"},{"start":"2025-01-01","end":"2025-03-31","val":0.21,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02","frame":"CY2025Q1"},{"start":"2025-01-01","end":"2025-06-30","val":0.21,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"start":"2025-01-01","end":"2025-09-30","val":0.21,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07"},{"start":"2025-01-01","end":"2025-12-31","val":0.21,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2025"}]}},"EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance":{"label":"Effective Income Tax Rate Reconciliation, Change in Deferred Tax Assets Valuation Allowance, Percent","description":"Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to changes in the valuation allowance for deferred tax assets.","units":{"pure":[{"start":"2012-01-01","end":"2012-12-31","val":0,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2012"},{"start":"2013-01-01","end":"2013-06-30","val":0,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-01-01","end":"2013-06-30","val":0,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2013-04-01","end":"2013-06-30","val":0,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-04-01","end":"2013-06-30","val":0,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":0,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2013-07-01","end":"2013-09-30","val":0,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":0,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2013-01-01","end":"2013-12-31","val":0,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2013"},{"start":"2014-01-01","end":"2014-06-30","val":0.641,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-01-01","end":"2014-06-30","val":0.766,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-06-30","val":-0.766,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2014-04-01","end":"2014-06-30","val":0.797,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-04-01","end":"2014-06-30","val":0.887,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-04-01","end":"2014-06-30","val":-0.887,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":0.355,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-09-30","val":-0.355,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2014-07-01","end":"2014-09-30","val":-0.048,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-07-01","end":"2014-09-30","val":0.048,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":0.304,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2014-01-01","end":"2014-12-31","val":0,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2014-01-01","end":"2014-12-31","val":0,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-06-30","val":0,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2015-04-01","end":"2015-06-30","val":0,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":-0.03,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-07-01","end":"2015-09-30","val":-0.053,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":0.084,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2015-01-01","end":"2015-12-31","val":0.084,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2015-01-01","end":"2015-12-31","val":0.084,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":0.016,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-01-01","end":"2016-12-31","val":0.016,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2016-01-01","end":"2016-12-31","val":0.016,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":0.071,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-01-01","end":"2017-12-31","val":0.071,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2017-01-01","end":"2017-12-31","val":0.071,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2017"},{"start":"2018-01-01","end":"2018-12-31","val":0.028,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-01-01","end":"2018-12-31","val":0.028,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"start":"2018-01-01","end":"2018-12-31","val":0.028,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22","frame":"CY2018"},{"start":"2019-01-01","end":"2019-12-31","val":0.006,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"start":"2019-01-01","end":"2019-12-31","val":0.006,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"start":"2019-01-01","end":"2019-12-31","val":0.006,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25","frame":"CY2019"},{"start":"2020-01-01","end":"2020-12-31","val":0.182,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"start":"2020-01-01","end":"2020-12-31","val":0.182,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"start":"2020-01-01","end":"2020-12-31","val":0.182,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2020"},{"start":"2021-01-01","end":"2021-12-31","val":-0.04,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"start":"2021-01-01","end":"2021-12-31","val":-0.04,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"start":"2021-01-01","end":"2021-12-31","val":-0.04,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2021"},{"start":"2022-01-01","end":"2022-12-31","val":0.03,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"start":"2022-01-01","end":"2022-12-31","val":0.03,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"start":"2022-01-01","end":"2022-12-31","val":0.03,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2022-01-01","end":"2022-12-31","val":0.038,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":0.052,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"start":"2023-01-01","end":"2023-12-31","val":0.052,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2023-01-01","end":"2023-12-31","val":0.06,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"start":"2023-01-01","end":"2023-12-31","val":0.052,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2023"},{"start":"2024-01-01","end":"2024-12-31","val":-0.006,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2024-01-01","end":"2024-12-31","val":-0.007,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"start":"2024-01-01","end":"2024-12-31","val":-0.009,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2024"},{"start":"2025-01-01","end":"2025-12-31","val":0.071,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2025"}]}},"EffectiveIncomeTaxRateReconciliationChangeInEnactedTaxRate":{"label":"Effective Income Tax Rate Reconciliation, Change in Enacted Tax Rate, Percent","description":"Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to changes in the income tax rates.","units":{"pure":[{"start":"2015-01-01","end":"2015-12-31","val":0,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":0,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2016"},{"start":"2016-01-01","end":"2016-12-31","val":0,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-01-01","end":"2017-12-31","val":0.057,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2017"},{"start":"2017-01-01","end":"2017-12-31","val":0.057,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2017-01-01","end":"2017-12-31","val":0.057,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2018-01-01","end":"2018-12-31","val":0,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2018"},{"start":"2018-01-01","end":"2018-12-31","val":0,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2019-01-01","end":"2019-12-31","val":0,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2019"}]}},"EffectiveIncomeTaxRateReconciliationDeductionsQualifiedProductionActivities":{"label":"Effective Income Tax Rate Reconciliation, Deduction, Qualified Production Activity, Percent","description":"Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to deduction for qualified production activity.","units":{"pure":[{"start":"2011-01-01","end":"2011-12-31","val":0,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2011"},{"start":"2011-01-01","end":"2011-12-31","val":0,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-01-01","end":"2012-12-31","val":0.024,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2012"},{"start":"2012-01-01","end":"2012-12-31","val":0.024,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2013-01-01","end":"2013-03-31","val":-0.022,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-03-31","val":-0.022,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"start":"2013-01-01","end":"2013-12-31","val":0.025,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2013"},{"start":"2013-01-01","end":"2013-12-31","val":0.025,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2014-01-01","end":"2014-03-31","val":-0.022,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-03-31","val":-0.021,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"}]}},"EffectiveIncomeTaxRateReconciliationForeignIncomeTaxRateDifferential":{"label":"Effective Income Tax Rate Reconciliation, Foreign Income Tax Rate Differential, Percent","description":"Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations applicable to statutory income tax expense (benefit) outside of the country of domicile.","units":{"pure":[{"start":"2012-01-01","end":"2012-12-31","val":0,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2012"},{"start":"2013-01-01","end":"2013-06-30","val":0.041,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-01-01","end":"2013-06-30","val":0.041,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2013-04-01","end":"2013-06-30","val":0.019,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-04-01","end":"2013-06-30","val":0.019,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":0.063,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2013-07-01","end":"2013-09-30","val":0.158,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":-0.001,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2013-01-01","end":"2013-12-31","val":-0.001,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":0.004,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":-0.035,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-01-01","end":"2014-06-30","val":-0.003,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-06-30","val":-0.003,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2014-04-01","end":"2014-06-30","val":-0.035,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-04-01","end":"2014-06-30","val":-0.041,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-04-01","end":"2014-06-30","val":-0.041,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":-0.002,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-09-30","val":-0.002,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2014-07-01","end":"2014-09-30","val":-0.002,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-07-01","end":"2014-09-30","val":-0.002,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":-0.004,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2014-01-01","end":"2014-12-31","val":-0.004,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2014-01-01","end":"2014-12-31","val":0.004,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":-0.064,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2015-01-01","end":"2015-03-31","val":-0.064,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":-0.044,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2015-01-01","end":"2015-06-30","val":-0.044,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"start":"2015-04-01","end":"2015-06-30","val":-0.032,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2015-04-01","end":"2015-06-30","val":-0.032,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":-0.091,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-01-01","end":"2015-09-30","val":-0.091,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-07-01","end":"2015-09-30","val":-0.079,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-07-01","end":"2015-09-30","val":-0.079,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":0.026,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2015-01-01","end":"2015-12-31","val":-0.026,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2015-01-01","end":"2015-12-31","val":-0.08,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":-0.008,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":-0.003,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"start":"2016-04-01","end":"2016-06-30","val":0,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":-0.004,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-07-01","end":"2016-09-30","val":-0.008,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":-0.005,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-01-01","end":"2016-12-31","val":0.022,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2016-01-01","end":"2016-12-31","val":0.022,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":0.105,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-01-01","end":"2017-12-31","val":0.105,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2017-01-01","end":"2017-12-31","val":0.105,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2017"},{"start":"2018-01-01","end":"2018-12-31","val":0.162,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-01-01","end":"2018-12-31","val":0.162,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"start":"2018-01-01","end":"2018-12-31","val":0.162,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22","frame":"CY2018"},{"start":"2019-01-01","end":"2019-12-31","val":0.139,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"start":"2019-01-01","end":"2019-12-31","val":0.139,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"start":"2019-01-01","end":"2019-12-31","val":0.139,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25","frame":"CY2019"},{"start":"2020-01-01","end":"2020-12-31","val":0.208,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"start":"2020-01-01","end":"2020-12-31","val":0.208,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"start":"2020-01-01","end":"2020-12-31","val":0.208,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2020"},{"start":"2021-01-01","end":"2021-12-31","val":0.057,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"start":"2021-01-01","end":"2021-12-31","val":0.057,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"start":"2021-01-01","end":"2021-12-31","val":0.057,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2021"},{"start":"2022-01-01","end":"2022-12-31","val":0.038,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"start":"2022-01-01","end":"2022-12-31","val":0.038,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"start":"2022-01-01","end":"2022-12-31","val":0.038,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":0.02,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"start":"2023-01-01","end":"2023-12-31","val":0.02,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21","frame":"CY2023"},{"start":"2024-01-01","end":"2024-12-31","val":0.017,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21","frame":"CY2024"}]}},"EffectiveIncomeTaxRateReconciliationOtherAdjustments":{"label":"Effective Income Tax Rate Reconciliation, Other Adjustments, Percent","description":"Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to other adjustments.","units":{"pure":[{"start":"2009-01-01","end":"2009-12-31","val":-0.004,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2009"},{"start":"2010-01-01","end":"2010-12-31","val":-0.001,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"start":"2010-01-01","end":"2010-12-31","val":-0.001,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2010"},{"start":"2011-01-01","end":"2011-12-31","val":-0.019,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":-0.019,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2011-01-01","end":"2011-12-31","val":-0.007,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":-0.007,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":-0.007,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":0,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2012-04-01","end":"2012-06-30","val":0,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":-0.004,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2012-07-01","end":"2012-09-30","val":-0.005,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":-0.005,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2012-01-01","end":"2012-12-31","val":0.008,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-01-01","end":"2012-12-31","val":0.008,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2012-01-01","end":"2012-12-31","val":0.04,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":-0.018,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26"},{"start":"2013-01-01","end":"2013-03-31","val":-0.018,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"start":"2013-01-01","end":"2013-03-31","val":-0.018,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":-0.01,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2013-01-01","end":"2013-06-30","val":-0.014,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-01-01","end":"2013-06-30","val":-0.014,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2013-04-01","end":"2013-06-30","val":-0.059,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2013-04-01","end":"2013-06-30","val":0,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-04-01","end":"2013-06-30","val":0,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":-0.015,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2013-01-01","end":"2013-09-30","val":-0.026,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2013-07-01","end":"2013-09-30","val":-0.033,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2013-07-01","end":"2013-09-30","val":-0.042,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":-0.017,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2013-01-01","end":"2013-12-31","val":-0.017,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":0.006,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2013-01-01","end":"2013-12-31","val":-0.006,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":-0.027,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"start":"2014-01-01","end":"2014-03-31","val":-0.028,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":-0.015,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-01-01","end":"2014-06-30","val":-0.019,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-06-30","val":-0.019,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2014-04-01","end":"2014-06-30","val":0.049,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-04-01","end":"2014-06-30","val":-0.003,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-04-01","end":"2014-06-30","val":-0.003,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":-0.009,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-09-30","val":-0.009,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2014-07-01","end":"2014-09-30","val":0,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":-0.002,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2014-01-01","end":"2014-12-31","val":0.002,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2014"},{"start":"2015-01-01","end":"2015-06-30","val":0,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2015-04-01","end":"2015-06-30","val":0,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":0,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-07-01","end":"2015-09-30","val":0,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":0,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2015"},{"start":"2016-07-01","end":"2016-09-30","val":0.002,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3"},{"start":"2023-01-01","end":"2023-12-31","val":0.001,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2023"},{"start":"2024-01-01","end":"2024-12-31","val":-0.01,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2024"},{"start":"2025-01-01","end":"2025-12-31","val":-0.005,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2025"}]}},"EffectiveIncomeTaxRateReconciliationTaxCutsAndJobsActOf2017TransitionTaxOnAccumulatedForeignEarningsAmount":{"label":"Effective Income Tax Rate Reconciliation, Tax Cuts and Jobs Act, Transition Tax on Accumulated Foreign Earnings, Amount","description":"Amount of reported income tax expense (benefit) in excess of (less than) expected income tax expense (benefit) computed by applying domestic federal statutory income tax rate to pretax income (loss) from continuing operations, attributable to increase (decrease) from transition tax on accumulated earnings of controlled foreign corporation deemed repatriated pursuant to Tax Cuts and Jobs Act.","units":{"USD":[{"start":"2017-01-01","end":"2017-12-31","val":3506000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2017"},{"start":"2018-01-01","end":"2018-12-31","val":0,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2018"},{"start":"2019-01-01","end":"2019-12-31","val":0,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2019"}]}},"EffectiveIncomeTaxRateReconciliationTaxCutsAndJobsActOf2017TransitionTaxOnAccumulatedForeignEarningsPercent":{"label":"Effective Income Tax Rate Reconciliation, Tax Cuts and Jobs Act, Transition Tax on Accumulated Foreign Earnings, Percent","description":"Percentage of reported income tax expense (benefit) in excess of (less than) expected income tax expense (benefit) computed by applying domestic federal statutory income tax rate to pretax income (loss) from continuing operations, attributable to increase (decrease) from transition tax on accumulated earnings of controlled foreign corporation deemed repatriated pursuant to Tax Cuts and Jobs Act.","units":{"pure":[{"start":"2017-01-01","end":"2017-12-31","val":0.019,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2017"},{"start":"2018-01-01","end":"2018-12-31","val":0,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2018"},{"start":"2019-01-01","end":"2019-12-31","val":0,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2019"}]}},"EffectiveIncomeTaxRateReconciliationTaxHolidays":{"label":"Effective Income Tax Rate Reconciliation, Tax Holiday, Percent","description":"Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to income exempt from income tax because of a tax holiday.","units":{"pure":[{"start":"2009-01-01","end":"2009-12-31","val":0,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2009"},{"start":"2010-01-01","end":"2010-12-31","val":0,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2010"},{"start":"2010-01-01","end":"2010-12-31","val":0,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"start":"2011-01-01","end":"2011-09-30","val":-0.018,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"start":"2011-07-01","end":"2011-09-30","val":-0.01,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26","frame":"CY2011Q3"},{"start":"2011-01-01","end":"2011-12-31","val":0.019,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2011"},{"start":"2011-01-01","end":"2011-12-31","val":0.019,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":-0.019,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2011-01-01","end":"2011-12-31","val":-0.019,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"start":"2012-01-01","end":"2012-09-30","val":0,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"start":"2012-07-01","end":"2012-09-30","val":0,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":0,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2012"},{"start":"2012-01-01","end":"2012-12-31","val":0,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-01-01","end":"2012-12-31","val":0,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2013-01-01","end":"2013-12-31","val":0,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2013"},{"start":"2013-01-01","end":"2013-12-31","val":0,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"}]}},"EffectiveIncomeTaxRateReconciliationTaxSettlements":{"label":"Effective Income Tax Rate Reconciliation, Tax Settlement, Percent","description":"Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to income tax settlements. Including, but not limited to, domestic tax settlement, foreign tax settlement, state and local tax settlement, and other tax settlements.","units":{"pure":[{"start":"2009-01-01","end":"2009-12-31","val":0.046,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2009"},{"start":"2010-01-01","end":"2010-12-31","val":-0.011,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2010"},{"start":"2010-01-01","end":"2010-12-31","val":-0.011,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":-0.053,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2011"},{"start":"2011-01-01","end":"2011-12-31","val":-0.053,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":-0.053,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2011-01-01","end":"2011-12-31","val":-0.053,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"start":"2012-01-01","end":"2012-12-31","val":0,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2012"},{"start":"2012-01-01","end":"2012-12-31","val":0,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-01-01","end":"2012-12-31","val":0,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2013-01-01","end":"2013-12-31","val":0,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2013"},{"start":"2013-01-01","end":"2013-12-31","val":0,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"}]}},"EffectOfExchangeRateOnCashAndCashEquivalents":{"label":"Effect of Exchange Rate on Cash and Cash Equivalents","description":"Amount of increase (decrease) from the effect of exchange rate changes on cash and cash equivalent balances held in foreign currencies.","units":{"USD":[{"start":"2008-01-01","end":"2008-12-31","val":-864000,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23","frame":"CY2008"},{"start":"2009-01-01","end":"2009-06-30","val":106000,"accn":"0001193125-10-171608","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-07-30"},{"start":"2009-01-01","end":"2009-09-30","val":278000,"accn":"0001193125-10-238973","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-10-28"},{"start":"2009-01-01","end":"2009-12-31","val":270000,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23"},{"start":"2009-01-01","end":"2009-12-31","val":270000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2009"},{"start":"2010-01-01","end":"2010-03-31","val":-200000,"accn":"0000052827-11-000015","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-04-26","frame":"CY2010Q1"},{"start":"2010-01-01","end":"2010-06-30","val":-75000,"accn":"0001193125-10-171608","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-07-30"},{"start":"2010-01-01","end":"2010-06-30","val":-75000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"start":"2010-01-01","end":"2010-09-30","val":-126000,"accn":"0001193125-10-238973","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-10-28"},{"start":"2010-01-01","end":"2010-09-30","val":-126000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"start":"2010-01-01","end":"2010-12-31","val":-48000,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23"},{"start":"2010-01-01","end":"2010-12-31","val":-48000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"start":"2010-01-01","end":"2010-12-31","val":-48000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":116000,"accn":"0000052827-11-000015","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-04-26"},{"start":"2011-01-01","end":"2011-03-31","val":116000,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":232000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"start":"2011-01-01","end":"2011-06-30","val":232000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27"},{"start":"2011-01-01","end":"2011-09-30","val":393000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"start":"2011-01-01","end":"2011-09-30","val":393000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"start":"2011-01-01","end":"2011-12-31","val":617000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":617000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2011-01-01","end":"2011-12-31","val":617000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":617000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":-125000,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25"},{"start":"2012-01-01","end":"2012-03-31","val":-125000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":219000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27"},{"start":"2012-01-01","end":"2012-06-30","val":219000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2012-01-01","end":"2012-09-30","val":-123000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"start":"2012-01-01","end":"2012-09-30","val":-123000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2012-01-01","end":"2012-12-31","val":-39000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2012-01-01","end":"2012-12-31","val":-39000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-01-01","end":"2012-12-31","val":-39000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2012-01-01","end":"2012-12-31","val":-39000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":-17000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26"},{"start":"2013-01-01","end":"2013-03-31","val":-17000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"start":"2013-01-01","end":"2013-03-31","val":-17000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":-174000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2013-01-01","end":"2013-06-30","val":-174000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-01-01","end":"2013-06-30","val":-174000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-09-30","val":-336000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2013-01-01","end":"2013-09-30","val":-336000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":-64000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2013-01-01","end":"2013-12-31","val":-64000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":-64000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2013-01-01","end":"2013-12-31","val":-64000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":13000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"start":"2014-01-01","end":"2014-03-31","val":13000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-03-31","val":13000,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":-50000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-01-01","end":"2014-06-30","val":-50000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-06-30","val":-50000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2014-01-01","end":"2014-09-30","val":-103000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-09-30","val":-103000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2014-01-01","end":"2014-12-31","val":-377000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2014-01-01","end":"2014-12-31","val":-377000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2014-01-01","end":"2014-12-31","val":-377000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":-1582000,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2015-01-01","end":"2015-03-31","val":-1582000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":-4404000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2015-01-01","end":"2015-06-30","val":-4404000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"start":"2015-01-01","end":"2015-09-30","val":-6234000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-01-01","end":"2015-09-30","val":-6234000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-01-01","end":"2015-12-31","val":-4173000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2015-01-01","end":"2015-12-31","val":-4173000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2015-01-01","end":"2015-12-31","val":-4173000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":238000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06"},{"start":"2016-01-01","end":"2016-03-31","val":238000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":904000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"start":"2016-01-01","end":"2016-06-30","val":904000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2016-01-01","end":"2016-09-30","val":1626000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-01-01","end":"2016-09-30","val":1626000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2016-01-01","end":"2016-12-31","val":-937000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-01-01","end":"2016-12-31","val":-937000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":-67000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":1855000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2017-01-01","end":"2017-09-30","val":1112000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2017-01-01","end":"2017-12-31","val":580000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2017"}]}},"EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents":{"label":"Effect of Exchange Rate on Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents","description":"Amount of increase (decrease) from effect of exchange rate changes on cash and cash equivalents, and cash and cash equivalents restricted to withdrawal or usage; held in foreign currencies. Excludes amounts for disposal group and discontinued operations. Cash includes, but is not limited to, currency on hand, demand deposits with banks or financial institutions, and other accounts with general characteristics of demand deposits. Cash equivalents include, but are not limited to, short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates.","units":{"USD":[{"start":"2016-01-01","end":"2016-12-31","val":-938000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":-67000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":1855000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"start":"2017-01-01","end":"2017-09-30","val":1113000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"start":"2017-01-01","end":"2017-12-31","val":580000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2017-01-01","end":"2017-12-31","val":580000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":807000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04"},{"start":"2018-01-01","end":"2018-03-31","val":807000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":-578000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"start":"2018-01-01","end":"2018-06-30","val":-578000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2018-01-01","end":"2018-09-30","val":-1341000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"start":"2018-01-01","end":"2018-09-30","val":-1341000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"start":"2018-01-01","end":"2018-12-31","val":571000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-01-01","end":"2018-12-31","val":571000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"start":"2018-01-01","end":"2018-12-31","val":571000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":843000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03"},{"start":"2019-01-01","end":"2019-03-31","val":843000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":125000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-01-01","end":"2019-06-30","val":125000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2019-01-01","end":"2019-09-30","val":-2808000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"start":"2019-01-01","end":"2019-09-30","val":-2808000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"start":"2019-01-01","end":"2019-12-31","val":-1700000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"start":"2019-01-01","end":"2019-12-31","val":-1700000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"start":"2019-01-01","end":"2019-12-31","val":-1700000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25","frame":"CY2019"},{"start":"2020-01-01","end":"2020-03-31","val":-2303000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01"},{"start":"2020-01-01","end":"2020-03-31","val":-2303000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2020Q1"},{"start":"2020-01-01","end":"2020-06-30","val":-1450000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-01-01","end":"2020-06-30","val":-1450000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"start":"2020-01-01","end":"2020-09-30","val":-213000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"start":"2020-01-01","end":"2020-09-30","val":-213000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"start":"2020-01-01","end":"2020-12-31","val":-19000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"start":"2020-01-01","end":"2020-12-31","val":-19000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"start":"2020-01-01","end":"2020-12-31","val":-19000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2020"},{"start":"2021-01-01","end":"2021-03-31","val":-5000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"start":"2021-01-01","end":"2021-03-31","val":-5000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06","frame":"CY2021Q1"},{"start":"2021-01-01","end":"2021-06-30","val":126000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"start":"2021-01-01","end":"2021-06-30","val":126000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"start":"2021-01-01","end":"2021-09-30","val":-346000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"start":"2021-01-01","end":"2021-09-30","val":-346000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"start":"2021-01-01","end":"2021-12-31","val":-889000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"start":"2021-01-01","end":"2021-12-31","val":-889000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"start":"2021-01-01","end":"2021-12-31","val":-889000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2021"},{"start":"2022-01-01","end":"2022-03-31","val":620000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06"},{"start":"2022-01-01","end":"2022-03-31","val":620000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05","frame":"CY2022Q1"},{"start":"2022-01-01","end":"2022-06-30","val":-2246000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"start":"2022-01-01","end":"2022-06-30","val":-2246000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"start":"2022-01-01","end":"2022-09-30","val":-6038000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"start":"2022-01-01","end":"2022-09-30","val":-6038000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"start":"2022-01-01","end":"2022-12-31","val":-1970000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"start":"2022-01-01","end":"2022-12-31","val":-1970000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"start":"2022-01-01","end":"2022-12-31","val":-1970000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2022-01-01","end":"2022-12-31","val":-1970000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2022"},{"start":"2023-01-01","end":"2023-03-31","val":-362000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05"},{"start":"2023-01-01","end":"2023-03-31","val":-362000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03","frame":"CY2023Q1"},{"start":"2023-01-01","end":"2023-06-30","val":-867000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"start":"2023-01-01","end":"2023-06-30","val":-867000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"start":"2023-01-01","end":"2023-09-30","val":-928000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"start":"2023-01-01","end":"2023-09-30","val":-928000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"start":"2023-01-01","end":"2023-12-31","val":-621000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"start":"2023-01-01","end":"2023-12-31","val":-621000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2023-01-01","end":"2023-12-31","val":-621000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"start":"2023-01-01","end":"2023-12-31","val":-621000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2023"},{"start":"2024-01-01","end":"2024-03-31","val":-956000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03"},{"start":"2024-01-01","end":"2024-03-31","val":-956000,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02","frame":"CY2024Q1"},{"start":"2024-01-01","end":"2024-06-30","val":-895000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"start":"2024-01-01","end":"2024-06-30","val":-895000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"start":"2024-01-01","end":"2024-09-30","val":-135000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"start":"2024-01-01","end":"2024-09-30","val":-135000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07"},{"start":"2024-01-01","end":"2024-12-31","val":-1419000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2024-01-01","end":"2024-12-31","val":-1419000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"start":"2024-01-01","end":"2024-12-31","val":-1419000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2024"},{"start":"2025-01-01","end":"2025-03-31","val":28000,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02","frame":"CY2025Q1"},{"start":"2025-01-01","end":"2025-06-30","val":1390000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"start":"2025-01-01","end":"2025-09-30","val":1390000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07"},{"start":"2025-01-01","end":"2025-12-31","val":1390000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2025"}]}},"EmployeeRelatedLiabilitiesCurrent":{"label":"Employee-related Liabilities, Current","description":"Total of the carrying values as of the balance sheet date of obligations incurred through that date and payable for obligations related to services received from employees, such as accrued salaries and bonuses, payroll taxes and fringe benefits. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).","units":{"USD":[{"end":"2009-12-31","val":23764000,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23","frame":"CY2009Q4I"},{"end":"2010-12-31","val":25466000,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23"},{"end":"2010-12-31","val":25466000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"end":"2010-12-31","val":25466000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"end":"2010-12-31","val":25466000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2010Q4I"},{"end":"2011-06-30","val":21709000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28","frame":"CY2011Q2I"},{"end":"2011-09-30","val":24719000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28","frame":"CY2011Q3I"},{"end":"2011-12-31","val":26846000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"end":"2011-12-31","val":26846000,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25"},{"end":"2011-12-31","val":26846000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27"},{"end":"2011-12-31","val":26846000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"end":"2011-12-31","val":26846000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011Q4I"},{"end":"2012-03-31","val":20322000,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25","frame":"CY2012Q1I"},{"end":"2012-06-30","val":23305000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27","frame":"CY2012Q2I"},{"end":"2012-09-30","val":25066000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26","frame":"CY2012Q3I"},{"end":"2012-12-31","val":28068000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"end":"2012-12-31","val":28068000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26"},{"end":"2012-12-31","val":28068000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"end":"2012-12-31","val":28068000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"end":"2012-12-31","val":28068000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2012-12-31","val":28068000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2012Q4I"},{"end":"2013-03-31","val":18471000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26","frame":"CY2013Q1I"},{"end":"2013-06-30","val":20489000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26","frame":"CY2013Q2I"},{"end":"2013-09-30","val":26484000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31","frame":"CY2013Q3I"},{"end":"2013-12-31","val":24948000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2013-12-31","val":24948000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"end":"2013-12-31","val":24948000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"end":"2013-12-31","val":24948000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"end":"2013-12-31","val":24948000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10"},{"end":"2013-12-31","val":24948000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"end":"2013-12-31","val":24948000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"end":"2013-12-31","val":24948000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2013Q4I"},{"end":"2014-03-31","val":19261000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"end":"2014-03-31","val":19261000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10","frame":"CY2014Q1I"},{"end":"2014-06-30","val":5316000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"end":"2014-06-30","val":5316000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10","frame":"CY2014Q2I"},{"end":"2014-09-30","val":6338000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2014Q3I"},{"end":"2014-12-31","val":6390000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"end":"2014-12-31","val":6390000,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2014-12-31","val":6390000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"end":"2014-12-31","val":6390000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"end":"2014-12-31","val":6390000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2014Q4I"},{"end":"2015-03-31","val":2996000,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"},{"end":"2015-06-30","val":4596000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07","frame":"CY2015Q2I"},{"end":"2015-09-30","val":5673000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2015Q3I"},{"end":"2015-12-31","val":7037000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"end":"2015-12-31","val":7037000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06"},{"end":"2015-12-31","val":7037000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"end":"2015-12-31","val":7037000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"end":"2015-12-31","val":7037000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015Q4I"},{"end":"2016-03-31","val":3317000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06","frame":"CY2016Q1I"},{"end":"2016-06-30","val":5054000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05","frame":"CY2016Q2I"},{"end":"2016-09-30","val":6224000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"},{"end":"2016-12-31","val":9277000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"end":"2016-12-31","val":9277000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"end":"2016-12-31","val":9277000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"end":"2016-12-31","val":9277000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"end":"2016-12-31","val":9277000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016Q4I"},{"end":"2017-03-31","val":3079000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2017Q1I"},{"end":"2017-06-30","val":5092000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04","frame":"CY2017Q2I"},{"end":"2017-09-30","val":7331000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03","frame":"CY2017Q3I"},{"end":"2017-12-31","val":9662000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"end":"2017-12-31","val":9662000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04"},{"end":"2017-12-31","val":9662000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"end":"2017-12-31","val":9662000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"end":"2017-12-31","val":9662000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2017Q4I"},{"end":"2018-03-31","val":3760000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04","frame":"CY2018Q1I"},{"end":"2018-06-30","val":6690000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03","frame":"CY2018Q2I"},{"end":"2018-09-30","val":8320000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02","frame":"CY2018Q3I"},{"end":"2018-12-31","val":10416000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"end":"2018-12-31","val":10416000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03"},{"end":"2018-12-31","val":10416000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"end":"2018-12-31","val":10416000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"end":"2018-12-31","val":10416000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2018Q4I"},{"end":"2019-03-31","val":4732000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03","frame":"CY2019Q1I"},{"end":"2019-06-30","val":5451000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09","frame":"CY2019Q2I"},{"end":"2019-09-30","val":6559000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01","frame":"CY2019Q3I"},{"end":"2019-12-31","val":8869000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"end":"2019-12-31","val":8869000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01"},{"end":"2019-12-31","val":8869000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"end":"2019-12-31","val":8869000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"end":"2019-12-31","val":8869000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22","frame":"CY2019Q4I"},{"end":"2020-03-31","val":3802000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01","frame":"CY2020Q1I"},{"end":"2020-06-30","val":6628000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2020Q2I"},{"end":"2020-09-30","val":10028000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02","frame":"CY2020Q3I"},{"end":"2020-12-31","val":12327000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"end":"2020-12-31","val":12327000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"end":"2020-12-31","val":12327000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"end":"2020-12-31","val":12327000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"end":"2020-12-31","val":12327000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25","frame":"CY2020Q4I"},{"end":"2021-03-31","val":6094000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2021Q1I"},{"end":"2021-06-30","val":8878000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06","frame":"CY2021Q2I"},{"end":"2021-09-30","val":11210000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05","frame":"CY2021Q3I"},{"end":"2021-12-31","val":14514000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"end":"2021-12-31","val":14514000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06"},{"end":"2021-12-31","val":14514000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"end":"2021-12-31","val":14514000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"end":"2021-12-31","val":14514000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2021Q4I"},{"end":"2022-03-31","val":6068000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06","frame":"CY2022Q1I"},{"end":"2022-06-30","val":8438000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05","frame":"CY2022Q2I"},{"end":"2022-09-30","val":10942000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04","frame":"CY2022Q3I"},{"end":"2022-12-31","val":12564000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"end":"2022-12-31","val":12564000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05"},{"end":"2022-12-31","val":12564000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"end":"2022-12-31","val":12564000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03","frame":"CY2022Q4I"},{"end":"2023-03-31","val":6430000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05","frame":"CY2023Q1I"},{"end":"2023-06-30","val":7901000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04","frame":"CY2023Q2I"},{"end":"2023-09-30","val":10443000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03","frame":"CY2023Q3I"}]}},"EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense":{"label":"Share-based Payment Arrangement, Expense, Tax Benefit","description":"Amount of tax benefit for recognition of expense of award under share-based payment arrangement.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":3600000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2009"},{"start":"2010-01-01","end":"2010-12-31","val":4200000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"start":"2010-01-01","end":"2010-12-31","val":4200000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2010"},{"start":"2011-01-01","end":"2011-12-31","val":4300000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":4300000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2011-01-01","end":"2011-12-31","val":4300000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":4300000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":4000000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2012-01-01","end":"2012-12-31","val":4000000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-01-01","end":"2012-12-31","val":4000000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2012-01-01","end":"2012-12-31","val":4000000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":3100000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2013-01-01","end":"2013-12-31","val":3100000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":3100000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2013-01-01","end":"2013-12-31","val":3077000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":1700000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2014-01-01","end":"2014-12-31","val":1714000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2014-01-01","end":"2014-12-31","val":1714000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":302000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2015-01-01","end":"2015-12-31","val":302000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2015-01-01","end":"2015-12-31","val":302000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":483000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-01-01","end":"2016-12-31","val":483000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2016-01-01","end":"2016-12-31","val":483000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":249000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-01-01","end":"2017-12-31","val":249000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2017-01-01","end":"2017-12-31","val":249000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2017"},{"start":"2018-01-01","end":"2018-12-31","val":338000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-01-01","end":"2018-12-31","val":338000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"start":"2018-01-01","end":"2018-12-31","val":338000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22","frame":"CY2018"},{"start":"2019-01-01","end":"2019-12-31","val":362000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"start":"2019-01-01","end":"2019-12-31","val":362000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"start":"2019-01-01","end":"2019-12-31","val":362000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25","frame":"CY2019"},{"start":"2020-01-01","end":"2020-12-31","val":421000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"start":"2020-01-01","end":"2020-12-31","val":421000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"start":"2020-01-01","end":"2020-12-31","val":421000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2020"},{"start":"2021-01-01","end":"2021-12-31","val":487000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"start":"2021-01-01","end":"2021-12-31","val":487000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"start":"2021-01-01","end":"2021-12-31","val":487000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2021"},{"start":"2022-01-01","end":"2022-12-31","val":603000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"start":"2022-01-01","end":"2022-12-31","val":603000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"start":"2022-01-01","end":"2022-12-31","val":603000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2022-01-01","end":"2022-12-31","val":603000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":677000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"start":"2023-01-01","end":"2023-12-31","val":677000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2023-01-01","end":"2023-12-31","val":677000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"start":"2023-01-01","end":"2023-12-31","val":677000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2023"},{"start":"2024-01-01","end":"2024-12-31","val":695000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2024-01-01","end":"2024-12-31","val":695000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"start":"2024-01-01","end":"2024-12-31","val":695000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2024"},{"start":"2025-01-01","end":"2025-12-31","val":521000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2025"}]}},"EnvironmentalExitCostsReasonablyPossibleAdditionalLossesHighEstimate":{"label":"Environmental Exit Costs, Reasonably Possible Additional Losses, High Estimate (Deprecated 2016-01-31)","description":"High-end estimate of the reasonably possible loss exposure in excess of the amount accrued for remediation, site restoration, postclosure, monitoring commitments, or other exit costs associated with the sale, disposal or abandonment of a particular property resulting from unanticipated contamination of the assets.","units":{"USD":[{"start":"2011-01-01","end":"2011-06-30","val":40000000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"start":"2011-01-01","end":"2011-09-30","val":40000000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"}]}},"EnvironmentalRemediationExpense":{"label":"Environmental Remediation Expense","description":"The charge against earnings in the period for known or estimated future costs arising from requirements to perform environmental remediation activities.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":682000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2009"},{"start":"2010-01-01","end":"2010-12-31","val":3201000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2010"},{"start":"2010-01-01","end":"2010-12-31","val":3201000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":5989000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2011"},{"start":"2011-01-01","end":"2011-12-31","val":5989000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":5989000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2011-01-01","end":"2011-12-31","val":5989000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"start":"2012-01-01","end":"2012-12-31","val":797000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2012"},{"start":"2012-01-01","end":"2012-12-31","val":797000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-01-01","end":"2012-12-31","val":797000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2013-01-01","end":"2013-12-31","val":0,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2013"},{"start":"2013-01-01","end":"2013-12-31","val":0,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"}]}},"EquityMethodInvestmentOwnershipPercentage":{"label":"Equity Method Investment, Ownership Percentage","description":"The percentage of ownership of common stock or equity participation in the investee accounted for under the equity method of accounting.","units":{"pure":[{"end":"2014-09-30","val":0.65,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2014Q3I"}]}},"EquityMethodInvestmentRealizedGainLossOnDisposal":{"label":"Equity Method Investment, Realized Gain (Loss) on Disposal","description":"Amount of gain (loss) on sale or disposal of an equity method investment.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":0,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2009"},{"start":"2010-01-01","end":"2010-06-30","val":11545000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"start":"2010-01-01","end":"2010-09-30","val":11545000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"start":"2010-01-01","end":"2010-12-31","val":11545000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"start":"2010-01-01","end":"2010-12-31","val":11545000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2010"},{"start":"2011-01-01","end":"2011-06-30","val":0,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"start":"2011-01-01","end":"2011-09-30","val":0,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"start":"2011-01-01","end":"2011-12-31","val":0,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":0,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2011-01-01","end":"2011-12-31","val":0,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":0,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2011"},{"start":"2012-01-01","end":"2012-09-30","val":0,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2012-01-01","end":"2012-12-31","val":0,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2012-01-01","end":"2012-12-31","val":0,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-01-01","end":"2012-12-31","val":0,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2012-01-01","end":"2012-12-31","val":0,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2012"},{"start":"2013-01-01","end":"2013-06-30","val":16098000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-01-01","end":"2013-06-30","val":16098000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-09-30","val":16098000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2013-01-01","end":"2013-09-30","val":16098000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":16098000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2013-01-01","end":"2013-12-31","val":16098000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":16098000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2013-01-01","end":"2013-12-31","val":16098000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2013"},{"start":"2014-01-01","end":"2014-06-30","val":0,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-01-01","end":"2014-06-30","val":0,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-09-30","val":0,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-12-31","val":0,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2014-01-01","end":"2014-12-31","val":0,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":0,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2015"}]}},"EquitySecuritiesFvNiUnrealizedGain":{"label":"Equity Securities, FV-NI, Unrealized Gain","description":"Amount of unrealized gain on investment in equity security measured at fair value with change in fair value recognized in net income (FV-NI).","units":{"USD":[{"start":"2018-01-01","end":"2018-12-31","val":0,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2018"},{"start":"2019-01-01","end":"2019-12-31","val":0,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"start":"2019-01-01","end":"2019-12-31","val":0,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01"},{"start":"2019-01-01","end":"2019-12-31","val":0,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2019-01-01","end":"2019-12-31","val":0,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"start":"2019-01-01","end":"2019-12-31","val":0,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22","frame":"CY2019"},{"start":"2020-01-01","end":"2020-03-31","val":0,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01","frame":"CY2020Q1"},{"start":"2020-01-01","end":"2020-06-30","val":0,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-01-01","end":"2020-09-30","val":0,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"start":"2020-01-01","end":"2020-12-31","val":0,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22","frame":"CY2020"}]}},"ExcessTaxBenefitFromShareBasedCompensationFinancingActivities":{"label":"Excess Tax Benefit from Share-based Compensation, Financing Activities","description":"Amount of cash inflow from realized tax benefit related to deductible compensation cost reported on the entity's tax return for equity instruments in excess of the compensation cost for those instruments recognized for financial reporting purposes.","units":{"USD":[{"start":"2008-01-01","end":"2008-12-31","val":3248000,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23","frame":"CY2008"},{"start":"2009-01-01","end":"2009-06-30","val":891000,"accn":"0001193125-10-171608","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-07-30"},{"start":"2009-01-01","end":"2009-09-30","val":2287000,"accn":"0001193125-10-238973","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-10-28"},{"start":"2009-01-01","end":"2009-12-31","val":2720000,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23"},{"start":"2009-01-01","end":"2009-12-31","val":2720000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2009"},{"start":"2010-01-01","end":"2010-03-31","val":3153000,"accn":"0000052827-11-000015","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-04-26","frame":"CY2010Q1"},{"start":"2010-01-01","end":"2010-06-30","val":3951000,"accn":"0001193125-10-171608","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-07-30"},{"start":"2010-01-01","end":"2010-06-30","val":3951000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"start":"2010-01-01","end":"2010-09-30","val":5071000,"accn":"0001193125-10-238973","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-10-28"},{"start":"2010-01-01","end":"2010-09-30","val":5071000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"start":"2010-01-01","end":"2010-12-31","val":5411000,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23"},{"start":"2010-01-01","end":"2010-12-31","val":5411000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"start":"2010-01-01","end":"2010-12-31","val":5411000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":3970000,"accn":"0000052827-11-000015","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-04-26"},{"start":"2011-01-01","end":"2011-03-31","val":3970000,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":4900000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"start":"2011-01-01","end":"2011-06-30","val":4900000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27"},{"start":"2011-01-01","end":"2011-09-30","val":4951000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"start":"2011-01-01","end":"2011-09-30","val":4951000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"start":"2011-01-01","end":"2011-12-31","val":5681000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":5681000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2011-01-01","end":"2011-12-31","val":5681000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":5681000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":3946000,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25"},{"start":"2012-01-01","end":"2012-03-31","val":3946000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":4234000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27"},{"start":"2012-01-01","end":"2012-06-30","val":4234000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2012-01-01","end":"2012-09-30","val":7057000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"start":"2012-01-01","end":"2012-09-30","val":7057000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2012-01-01","end":"2012-12-31","val":7635000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2012-01-01","end":"2012-12-31","val":7635000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-01-01","end":"2012-12-31","val":7635000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2012-01-01","end":"2012-12-31","val":7635000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":6191000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26"},{"start":"2013-01-01","end":"2013-03-31","val":6191000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"start":"2013-01-01","end":"2013-03-31","val":6191000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":7399000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2013-01-01","end":"2013-06-30","val":7399000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-01-01","end":"2013-06-30","val":7399000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-09-30","val":8189000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2013-01-01","end":"2013-09-30","val":8189000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":8413000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2013-01-01","end":"2013-12-31","val":8413000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":8413000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2013-01-01","end":"2013-12-31","val":8413000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":-1240000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"start":"2014-01-01","end":"2014-03-31","val":-1240000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":0,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-01-01","end":"2014-06-30","val":0,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-09-30","val":0,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-12-31","val":0,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2014-01-01","end":"2014-12-31","val":0,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":0,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2015"}]}},"ExcessTaxBenefitFromShareBasedCompensationOperatingActivities":{"label":"Excess Tax Benefit from Share-based Compensation, Operating Activities","description":"Amount of cash outflow for realized tax benefit related to deductible compensation cost reported on the entity's tax return for equity instruments in excess of the compensation cost for those instruments recognized for financial reporting purposes.","units":{"USD":[{"start":"2008-01-01","end":"2008-12-31","val":3248000,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23","frame":"CY2008"},{"start":"2009-01-01","end":"2009-06-30","val":891000,"accn":"0001193125-10-171608","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-07-30"},{"start":"2009-01-01","end":"2009-09-30","val":2287000,"accn":"0001193125-10-238973","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-10-28"},{"start":"2009-01-01","end":"2009-12-31","val":2720000,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23","frame":"CY2009"},{"start":"2010-01-01","end":"2010-03-31","val":3153000,"accn":"0000052827-11-000015","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-04-26","frame":"CY2010Q1"},{"start":"2010-01-01","end":"2010-06-30","val":3951000,"accn":"0001193125-10-171608","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-07-30"},{"start":"2010-01-01","end":"2010-06-30","val":3951000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"start":"2010-01-01","end":"2010-09-30","val":5071000,"accn":"0001193125-10-238973","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-10-28"},{"start":"2010-01-01","end":"2010-09-30","val":5071000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"start":"2010-01-01","end":"2010-12-31","val":5411000,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":3970000,"accn":"0000052827-11-000015","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-04-26","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":4900000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"start":"2011-01-01","end":"2011-09-30","val":4951000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"}]}},"ForeignCurrencyTransactionGainBeforeTax":{"label":"Foreign Currency Transaction Gain, before Tax","description":"Amount before tax of foreign currency transaction realized and unrealized gain recognized in the income statement.","units":{"USD":[{"start":"2013-01-01","end":"2013-03-31","val":1881000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-03-31","val":1881000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"start":"2014-01-01","end":"2014-03-31","val":0,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-03-31","val":0,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"}]}},"ForeignCurrencyTransactionGainLossBeforeTax":{"label":"Foreign Currency Transaction Gain (Loss), before Tax","description":"Amount before tax of foreign currency transaction realized and unrealized gain (loss) recognized in the income statement.","units":{"USD":[{"start":"2011-01-01","end":"2011-09-30","val":236000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"start":"2011-07-01","end":"2011-09-30","val":1017000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26","frame":"CY2011Q3"},{"start":"2011-01-01","end":"2011-12-31","val":0,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":0,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":865000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":-185000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2012-04-01","end":"2012-06-30","val":680000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":-1165000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"start":"2012-01-01","end":"2012-09-30","val":-1165000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2012-07-01","end":"2012-09-30","val":-979000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"start":"2012-07-01","end":"2012-09-30","val":-979000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":0,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-01-01","end":"2012-12-31","val":0,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2012-01-01","end":"2012-12-31","val":0,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":184000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26"},{"start":"2013-01-01","end":"2013-03-31","val":-184000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"start":"2013-01-01","end":"2013-03-31","val":-184000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":795000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2013-01-01","end":"2013-06-30","val":795000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-01-01","end":"2013-06-30","val":795000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2013-04-01","end":"2013-06-30","val":979000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2013-04-01","end":"2013-06-30","val":979000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-04-01","end":"2013-06-30","val":979000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":511000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2013-01-01","end":"2013-09-30","val":511000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2013-07-01","end":"2013-09-30","val":-2050000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2013-07-01","end":"2013-09-30","val":-2050000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":901000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2013-01-01","end":"2013-12-31","val":901000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":901000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2013-01-01","end":"2013-12-31","val":901000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":-1490000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"start":"2014-01-01","end":"2014-03-31","val":-1490000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-03-31","val":-1519000,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":-255000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-01-01","end":"2014-06-30","val":-255000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-06-30","val":-255000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2014-04-01","end":"2014-06-30","val":1232000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-04-01","end":"2014-06-30","val":1232000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-04-01","end":"2014-06-30","val":1232000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":4292000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-09-30","val":4292000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2014-07-01","end":"2014-09-30","val":4304000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-07-01","end":"2014-09-30","val":4304000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":3498000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2014-01-01","end":"2014-12-31","val":3498000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2014-01-01","end":"2014-12-31","val":3498000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":-241000,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2015-01-01","end":"2015-03-31","val":-107000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":215000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2015-01-01","end":"2015-06-30","val":215000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"start":"2015-04-01","end":"2015-06-30","val":108000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2015-04-01","end":"2015-06-30","val":108000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":67000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-01-01","end":"2015-09-30","val":67000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-07-01","end":"2015-09-30","val":-149000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-07-01","end":"2015-09-30","val":-149000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":-89000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2015-01-01","end":"2015-12-31","val":-89000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2015-01-01","end":"2015-12-31","val":-89000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":-295000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06"},{"start":"2016-01-01","end":"2016-03-31","val":-295000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":-499000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"start":"2016-01-01","end":"2016-06-30","val":-499000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2016-04-01","end":"2016-06-30","val":-204000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"start":"2016-04-01","end":"2016-06-30","val":-204000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":34000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-01-01","end":"2016-09-30","val":34000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2016-07-01","end":"2016-09-30","val":533000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-07-01","end":"2016-09-30","val":533000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":283000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-01-01","end":"2016-12-31","val":283000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2016-01-01","end":"2016-12-31","val":283000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":313000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"start":"2017-01-01","end":"2017-03-31","val":237000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":-150000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2017-01-01","end":"2017-06-30","val":-1233000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"start":"2017-04-01","end":"2017-06-30","val":-463000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2017-04-01","end":"2017-06-30","val":-1470000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03","frame":"CY2017Q2"},{"start":"2017-01-01","end":"2017-09-30","val":15000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2017-01-01","end":"2017-09-30","val":15000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"start":"2017-07-01","end":"2017-09-30","val":165000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2017-07-01","end":"2017-09-30","val":165000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02","frame":"CY2017Q3"},{"start":"2017-01-01","end":"2017-12-31","val":-394000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-01-01","end":"2017-12-31","val":-394000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2017-01-01","end":"2017-12-31","val":3044000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":-753000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04"},{"start":"2018-01-01","end":"2018-03-31","val":-753000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":514000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"start":"2018-01-01","end":"2018-06-30","val":514000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2018-04-01","end":"2018-06-30","val":1267000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"start":"2018-04-01","end":"2018-06-30","val":1267000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09","frame":"CY2018Q2"},{"start":"2018-01-01","end":"2018-09-30","val":264000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"start":"2018-01-01","end":"2018-09-30","val":264000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"start":"2018-07-01","end":"2018-09-30","val":242000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"start":"2018-07-01","end":"2018-09-30","val":242000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01","frame":"CY2018Q3"},{"start":"2018-01-01","end":"2018-12-31","val":238000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-01-01","end":"2018-12-31","val":370000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"start":"2018-01-01","end":"2018-12-31","val":370000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":82000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03"},{"start":"2019-01-01","end":"2019-03-31","val":30000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":-577000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-01-01","end":"2019-06-30","val":-690000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2019-04-01","end":"2019-06-30","val":-659000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-04-01","end":"2019-06-30","val":-719000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2019Q2"},{"start":"2019-01-01","end":"2019-09-30","val":147000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"start":"2019-01-01","end":"2019-09-30","val":-1585000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"start":"2019-07-01","end":"2019-09-30","val":724000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"start":"2019-07-01","end":"2019-09-30","val":-895000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02","frame":"CY2019Q3"},{"start":"2019-01-01","end":"2019-12-31","val":-3077000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"start":"2019-01-01","end":"2019-12-31","val":-3077000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"start":"2019-01-01","end":"2019-12-31","val":-3077000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25","frame":"CY2019"},{"start":"2020-01-01","end":"2020-03-31","val":1433000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01"},{"start":"2020-01-01","end":"2020-03-31","val":1433000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2020Q1"},{"start":"2020-01-01","end":"2020-06-30","val":-1287000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-01-01","end":"2020-06-30","val":-1287000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"start":"2020-04-01","end":"2020-06-30","val":-2720000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-04-01","end":"2020-06-30","val":-2720000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06","frame":"CY2020Q2"},{"start":"2020-01-01","end":"2020-09-30","val":-2263000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"start":"2020-01-01","end":"2020-09-30","val":-2263000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"start":"2020-07-01","end":"2020-09-30","val":-976000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"start":"2020-07-01","end":"2020-09-30","val":-976000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05","frame":"CY2020Q3"},{"start":"2020-01-01","end":"2020-12-31","val":-3503000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"start":"2020-01-01","end":"2020-12-31","val":-3503000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"start":"2020-01-01","end":"2020-12-31","val":-3503000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2020"},{"start":"2021-01-01","end":"2021-03-31","val":2429000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"start":"2021-01-01","end":"2021-03-31","val":2429000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06","frame":"CY2021Q1"},{"start":"2021-01-01","end":"2021-06-30","val":4351000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"start":"2021-01-01","end":"2021-06-30","val":4351000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"start":"2021-04-01","end":"2021-06-30","val":1922000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"start":"2021-04-01","end":"2021-06-30","val":1922000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05","frame":"CY2021Q2"},{"start":"2021-01-01","end":"2021-09-30","val":5730000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"start":"2021-01-01","end":"2021-09-30","val":5730000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"start":"2021-07-01","end":"2021-09-30","val":1379000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"start":"2021-07-01","end":"2021-09-30","val":1379000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04","frame":"CY2021Q3"},{"start":"2021-01-01","end":"2021-12-31","val":6823000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"start":"2021-01-01","end":"2021-12-31","val":6823000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"start":"2021-01-01","end":"2021-12-31","val":6823000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2021"},{"start":"2022-01-01","end":"2022-03-31","val":-571000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06"},{"start":"2022-01-01","end":"2022-03-31","val":-571000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05","frame":"CY2022Q1"},{"start":"2022-01-01","end":"2022-06-30","val":677000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"start":"2022-01-01","end":"2022-06-30","val":677000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"start":"2022-04-01","end":"2022-06-30","val":1249000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"start":"2022-04-01","end":"2022-06-30","val":1249000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04","frame":"CY2022Q2"},{"start":"2022-01-01","end":"2022-09-30","val":-481000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"start":"2022-01-01","end":"2022-09-30","val":-481000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"start":"2022-07-01","end":"2022-09-30","val":-1158000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"start":"2022-07-01","end":"2022-09-30","val":-1158000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03","frame":"CY2022Q3"},{"start":"2022-01-01","end":"2022-12-31","val":-5251000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"start":"2022-01-01","end":"2022-12-31","val":-5251000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"start":"2022-01-01","end":"2022-12-31","val":-5251000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21","frame":"CY2022"},{"start":"2023-01-01","end":"2023-03-31","val":-2484000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05"},{"start":"2023-01-01","end":"2023-03-31","val":-2484000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03","frame":"CY2023Q1"},{"start":"2023-01-01","end":"2023-06-30","val":-4157000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"start":"2023-01-01","end":"2023-06-30","val":-4157000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"start":"2023-04-01","end":"2023-06-30","val":-1674000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"start":"2023-04-01","end":"2023-06-30","val":-1674000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08","frame":"CY2023Q2"},{"start":"2023-01-01","end":"2023-09-30","val":-5713000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"start":"2023-01-01","end":"2023-09-30","val":-5713000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"start":"2023-07-01","end":"2023-09-30","val":-1555000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"start":"2023-07-01","end":"2023-09-30","val":-1555000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08","frame":"CY2023Q3"},{"start":"2023-01-01","end":"2023-12-31","val":-8458000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"start":"2023-01-01","end":"2023-12-31","val":-8458000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21","frame":"CY2023"},{"start":"2024-01-01","end":"2024-03-31","val":242000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03","frame":"CY2024Q1"},{"start":"2024-01-01","end":"2024-06-30","val":-928000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"start":"2024-04-01","end":"2024-06-30","val":-1170000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08","frame":"CY2024Q2"},{"start":"2024-01-01","end":"2024-09-30","val":-1966000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"start":"2024-07-01","end":"2024-09-30","val":-1038000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08","frame":"CY2024Q3"},{"start":"2024-01-01","end":"2024-12-31","val":1270000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21","frame":"CY2024"}]}},"GainLossOnForeignCurrencyDerivativesRecordedInEarningsNet":{"label":"Gain (Loss) on Foreign Currency Derivatives Recorded in Earnings, Net","description":"Aggregate impact of foreign currency derivatives on earnings for the period. Includes impact of foreign currency cash flow hedge ineffectiveness and the ineffectiveness of fair value hedging derivatives and full change in fair value of the foreign currency derivatives not designated as hedging instruments.","units":{"USD":[{"start":"2014-01-01","end":"2014-12-31","val":0,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":0,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":0,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"start":"2015-04-01","end":"2015-06-30","val":0,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":0,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-07-01","end":"2015-09-30","val":0,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":0,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2015-01-01","end":"2015-12-31","val":0,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":1153000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06"},{"start":"2016-01-01","end":"2016-03-31","val":1153000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":1153000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"start":"2016-01-01","end":"2016-06-30","val":1153000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2016-04-01","end":"2016-06-30","val":0,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"start":"2016-04-01","end":"2016-06-30","val":0,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":1153000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-01-01","end":"2016-09-30","val":1153000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2016-07-01","end":"2016-09-30","val":0,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-07-01","end":"2016-09-30","val":0,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":1153000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-01-01","end":"2016-12-31","val":1153000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2016-01-01","end":"2016-12-31","val":1153000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":0,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":0,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2017-04-01","end":"2017-06-30","val":0,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04","frame":"CY2017Q2"},{"start":"2017-01-01","end":"2017-09-30","val":0,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2017-07-01","end":"2017-09-30","val":0,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03","frame":"CY2017Q3"},{"start":"2017-01-01","end":"2017-12-31","val":0,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-01-01","end":"2017-12-31","val":0,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2017"},{"start":"2018-01-01","end":"2018-12-31","val":0,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2018"}]}},"GainLossOnSaleOfBusiness":{"label":"Gain (Loss) on Disposition of Business","description":"Amount of gain (loss) from sale and disposal of integrated set of activities and assets capable of being conducted and managed for purpose of providing return in form of dividend, lower cost, or other economic benefit to investor, owner, member and participant.","units":{"USD":[{"start":"2011-01-01","end":"2011-12-31","val":0,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":0,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2011"},{"start":"2012-01-01","end":"2012-09-30","val":0,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2012-01-01","end":"2012-12-31","val":0,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-01-01","end":"2012-12-31","val":0,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2012-01-01","end":"2012-12-31","val":0,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":43000000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2013-01-01","end":"2013-03-31","val":42670000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"start":"2013-01-01","end":"2013-03-31","val":43000000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-03-31","val":42670000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-03-31","val":43000000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":42670000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-01-01","end":"2013-06-30","val":42670000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-09-30","val":42670000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2013-01-01","end":"2013-09-30","val":42670000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":42121000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2013-01-01","end":"2013-12-31","val":42121000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":42121000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2013-01-01","end":"2013-12-31","val":42121000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":0,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"start":"2014-01-01","end":"2014-03-31","val":0,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":0,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-01-01","end":"2014-06-30","val":0,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-09-30","val":0,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-12-31","val":0,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2014-01-01","end":"2014-12-31","val":0,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":0,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2015"}]}},"GainLossOnSaleOfDerivatives":{"label":"Gain (Loss) on Sale of Derivatives","description":"The difference between the book value and the sale price of options, swaps, futures, forward contracts, and other derivative instruments. This element refers to the gain (loss) included in earnings.","units":{"USD":[{"end":"2016-03-03","val":9300000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06"},{"end":"2016-03-03","val":9300000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"end":"2016-03-03","val":9300000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"end":"2016-03-03","val":9300000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2016Q1I"}]}},"GainLossOnSaleOfEquityMethodInvestments":{"label":"Gain (Loss) on Sale of Equity Method Investments (Deprecated 2011-01-31)","description":"The difference between the book value and the sale price of investments in joint ventures and entities in which the reporting entity has an equity ownership interest, generally of 20 to 50 percent, and exercises significant influence. This element refers to the noncash Gain or Loss.","units":{"USD":[{"start":"2010-01-01","end":"2010-03-31","val":11545000,"accn":"0000052827-11-000015","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-04-26","frame":"CY2010Q1"},{"start":"2010-01-01","end":"2010-06-30","val":11545000,"accn":"0001193125-10-171608","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-07-30"},{"start":"2010-01-01","end":"2010-09-30","val":11545000,"accn":"0001193125-10-238973","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-10-28"},{"start":"2010-01-01","end":"2010-12-31","val":11545000,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":0,"accn":"0000052827-11-000015","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-04-26","frame":"CY2011Q1"}]}},"GainLossOnSaleOfProperties":{"label":"Gain (Loss) on Sale of Properties","description":"The difference between the carrying value and the sale price of real estate or properties that were intended to be sold or held for capital appreciation or rental income. This element refers to the gain (loss) included in earnings and not to the cash proceeds of the sale. This element is a noncash adjustment to net income when calculating net cash generated by operating activities using the indirect method.","units":{"USD":[{"start":"2014-01-01","end":"2014-12-31","val":0,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":0,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2015-01-01","end":"2015-12-31","val":0,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":143933000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-01-01","end":"2016-12-31","val":143933000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":66994000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2017"},{"start":"2018-01-01","end":"2018-12-31","val":0,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":0,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":0,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2019-01-01","end":"2019-09-30","val":0,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"start":"2019-01-01","end":"2019-12-31","val":0,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22","frame":"CY2019"},{"start":"2020-01-01","end":"2020-03-31","val":28655000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01"},{"start":"2020-01-01","end":"2020-03-31","val":28655000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2020Q1"},{"start":"2020-01-01","end":"2020-06-30","val":28655000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-01-01","end":"2020-06-30","val":28655000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"start":"2020-01-01","end":"2020-09-30","val":28655000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"start":"2020-01-01","end":"2020-12-31","val":28655000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22","frame":"CY2020"},{"start":"2021-01-01","end":"2021-03-31","val":0,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2021Q1"},{"start":"2021-01-01","end":"2021-06-30","val":30324000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"start":"2022-01-01","end":"2022-12-31","val":11480000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2022"}]}},"GainLossOnSaleOfProperty":{"label":"Gain (Loss) on Disposition of Oil and Gas and Timber Property","description":"Amount of gain (loss) on sale or disposal of oil and gas property or timber property.","units":{"USD":[{"start":"2015-01-01","end":"2015-06-30","val":0,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"start":"2015-01-01","end":"2015-09-30","val":0,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-01-01","end":"2016-03-31","val":0,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":101325000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"start":"2016-01-01","end":"2016-06-30","val":101325000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2016-01-01","end":"2016-09-30","val":101325000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-01-01","end":"2016-09-30","val":101325000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2016-01-01","end":"2016-12-31","val":143933000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":28188000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"start":"2017-01-01","end":"2017-03-31","val":28188000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":28183000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2017-01-01","end":"2017-06-30","val":28183000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"start":"2017-01-01","end":"2017-09-30","val":28183000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2017-01-01","end":"2017-09-30","val":28183000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"start":"2017-01-01","end":"2017-12-31","val":66994000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2017-01-01","end":"2017-12-31","val":66994000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":0,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":0,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"start":"2018-01-01","end":"2018-09-30","val":0,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"start":"2018-01-01","end":"2018-12-31","val":0,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-01-01","end":"2018-12-31","val":0,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2018"},{"start":"2019-01-01","end":"2019-12-31","val":0,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2019"}]}},"GainLossOnSaleOfPropertyPlantEquipment":{"label":"Gain (Loss) on Disposition of Property Plant Equipment","description":"Amount of gain (loss) on sale or disposal of property, plant and equipment assets, including oil and gas property and timber property.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":-2695000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2009"},{"start":"2010-01-01","end":"2010-12-31","val":-871000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"start":"2010-01-01","end":"2010-12-31","val":-871000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2010"},{"start":"2011-01-01","end":"2011-09-30","val":-1769000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"start":"2011-07-01","end":"2011-09-30","val":-270000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26","frame":"CY2011Q3"},{"start":"2011-01-01","end":"2011-12-31","val":-7412000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":-7412000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2011-01-01","end":"2011-12-31","val":-7415000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":-7415000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":1021000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":-1732000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2012-04-01","end":"2012-06-30","val":-711000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":-2908000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"start":"2012-01-01","end":"2012-09-30","val":-1807000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2012-07-01","end":"2012-09-30","val":-1176000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"start":"2012-07-01","end":"2012-09-30","val":-75000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":-3443000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2012-01-01","end":"2012-12-31","val":-2342000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-01-01","end":"2012-12-31","val":-2342000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2012-01-01","end":"2012-12-31","val":-23000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":429000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26"},{"start":"2013-01-01","end":"2013-03-31","val":-429000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"start":"2013-01-01","end":"2013-03-31","val":-429000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":-698000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2013-01-01","end":"2013-06-30","val":284000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-01-01","end":"2013-06-30","val":284000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2013-04-01","end":"2013-06-30","val":-269000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2013-04-01","end":"2013-06-30","val":283000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-04-01","end":"2013-06-30","val":283000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":-974000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2013-01-01","end":"2013-09-30","val":287000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2013-07-01","end":"2013-09-30","val":-276000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2013-07-01","end":"2013-09-30","val":2000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":-2103000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2013-01-01","end":"2013-12-31","val":-2103000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":287000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2013-01-01","end":"2013-12-31","val":287000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":-532000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"start":"2014-01-01","end":"2014-03-31","val":-532000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":-20000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-01-01","end":"2014-06-30","val":-20000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-06-30","val":-20000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2014-04-01","end":"2014-06-30","val":-20000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-04-01","end":"2014-06-30","val":-20000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-04-01","end":"2014-06-30","val":-20000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":46000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-09-30","val":46000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2014-07-01","end":"2014-09-30","val":66000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-07-01","end":"2014-09-30","val":66000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":48000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2014-01-01","end":"2014-12-31","val":48000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2014-01-01","end":"2014-12-31","val":48000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-06-30","val":3000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2015-01-01","end":"2015-06-30","val":3000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"start":"2015-04-01","end":"2015-06-30","val":3000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2015-04-01","end":"2015-06-30","val":3000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":6000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-01-01","end":"2015-09-30","val":6000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-07-01","end":"2015-09-30","val":4000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-07-01","end":"2015-09-30","val":4000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":7000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2015-01-01","end":"2015-12-31","val":7000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2015-01-01","end":"2015-12-31","val":7000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2015"},{"start":"2016-01-01","end":"2016-06-30","val":24000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"start":"2016-01-01","end":"2016-06-30","val":24000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2016-04-01","end":"2016-06-30","val":24000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"start":"2016-04-01","end":"2016-06-30","val":24000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":81000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-01-01","end":"2016-09-30","val":81000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2016-07-01","end":"2016-09-30","val":58000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-07-01","end":"2016-09-30","val":58000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":85000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-01-01","end":"2016-12-31","val":85000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2016-01-01","end":"2016-12-31","val":85000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":1000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":-6000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2017-01-01","end":"2017-06-30","val":-6000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"start":"2017-04-01","end":"2017-06-30","val":-7000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2017-04-01","end":"2017-06-30","val":-7000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03","frame":"CY2017Q2"},{"start":"2017-01-01","end":"2017-09-30","val":-69000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2017-01-01","end":"2017-09-30","val":-69000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"start":"2017-07-01","end":"2017-09-30","val":-63000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2017-07-01","end":"2017-09-30","val":-63000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02","frame":"CY2017Q3"},{"start":"2017-01-01","end":"2017-12-31","val":-68000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-01-01","end":"2017-12-31","val":-68000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2017-01-01","end":"2017-12-31","val":-68000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":15000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04"},{"start":"2018-01-01","end":"2018-03-31","val":15000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":27000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"start":"2018-01-01","end":"2018-06-30","val":27000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2018-04-01","end":"2018-06-30","val":12000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"start":"2018-04-01","end":"2018-06-30","val":12000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09","frame":"CY2018Q2"},{"start":"2018-01-01","end":"2018-09-30","val":-3000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"start":"2018-01-01","end":"2018-09-30","val":-3000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"start":"2018-07-01","end":"2018-09-30","val":-30000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"start":"2018-07-01","end":"2018-09-30","val":-30000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01","frame":"CY2018Q3"},{"start":"2018-01-01","end":"2018-12-31","val":7000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-01-01","end":"2018-12-31","val":7000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"start":"2018-01-01","end":"2018-12-31","val":7000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":21000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03"},{"start":"2019-01-01","end":"2019-03-31","val":21000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":56000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-01-01","end":"2019-06-30","val":56000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2019-04-01","end":"2019-06-30","val":35000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-04-01","end":"2019-06-30","val":35000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2019Q2"},{"start":"2019-01-01","end":"2019-09-30","val":56000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"start":"2019-01-01","end":"2019-09-30","val":56000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"start":"2019-07-01","end":"2019-09-30","val":0,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"start":"2019-07-01","end":"2019-09-30","val":0,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02","frame":"CY2019Q3"},{"start":"2019-01-01","end":"2019-12-31","val":56000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"start":"2019-01-01","end":"2019-12-31","val":56000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"start":"2019-01-01","end":"2019-12-31","val":56000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25","frame":"CY2019"},{"start":"2020-01-01","end":"2020-03-31","val":3000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01"},{"start":"2020-01-01","end":"2020-03-31","val":3000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2020Q1"},{"start":"2020-01-01","end":"2020-06-30","val":7000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-01-01","end":"2020-06-30","val":7000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"start":"2020-04-01","end":"2020-06-30","val":4000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-04-01","end":"2020-06-30","val":4000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06","frame":"CY2020Q2"},{"start":"2020-01-01","end":"2020-09-30","val":26000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"start":"2020-01-01","end":"2020-09-30","val":26000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"start":"2020-07-01","end":"2020-09-30","val":19000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"start":"2020-07-01","end":"2020-09-30","val":19000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05","frame":"CY2020Q3"},{"start":"2020-01-01","end":"2020-12-31","val":121000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"start":"2020-01-01","end":"2020-12-31","val":121000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"start":"2020-01-01","end":"2020-12-31","val":121000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2020"},{"start":"2021-01-01","end":"2021-03-31","val":90000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"start":"2021-01-01","end":"2021-03-31","val":90000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06","frame":"CY2021Q1"},{"start":"2021-01-01","end":"2021-06-30","val":93000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"start":"2021-01-01","end":"2021-06-30","val":93000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"start":"2021-04-01","end":"2021-06-30","val":3000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"start":"2021-04-01","end":"2021-06-30","val":3000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05","frame":"CY2021Q2"},{"start":"2021-01-01","end":"2021-09-30","val":93000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"start":"2021-01-01","end":"2021-09-30","val":93000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"start":"2021-07-01","end":"2021-09-30","val":0,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"start":"2021-07-01","end":"2021-09-30","val":0,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04","frame":"CY2021Q3"},{"start":"2021-01-01","end":"2021-12-31","val":75000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"start":"2021-01-01","end":"2021-12-31","val":75000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"start":"2021-01-01","end":"2021-12-31","val":75000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2021"},{"start":"2022-01-01","end":"2022-03-31","val":25000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06"},{"start":"2022-01-01","end":"2022-03-31","val":25000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05","frame":"CY2022Q1"},{"start":"2022-01-01","end":"2022-06-30","val":31000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"start":"2022-01-01","end":"2022-06-30","val":31000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"start":"2022-04-01","end":"2022-06-30","val":6000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"start":"2022-04-01","end":"2022-06-30","val":6000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04","frame":"CY2022Q2"},{"start":"2022-01-01","end":"2022-09-30","val":40000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"start":"2022-01-01","end":"2022-09-30","val":40000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"start":"2022-07-01","end":"2022-09-30","val":9000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"start":"2022-07-01","end":"2022-09-30","val":9000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03","frame":"CY2022Q3"},{"start":"2022-01-01","end":"2022-12-31","val":40000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"start":"2022-01-01","end":"2022-12-31","val":40000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"start":"2022-01-01","end":"2022-12-31","val":40000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2022-01-01","end":"2022-12-31","val":40000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2022"},{"start":"2023-01-01","end":"2023-03-31","val":2000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05"},{"start":"2023-01-01","end":"2023-03-31","val":2000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03","frame":"CY2023Q1"},{"start":"2023-01-01","end":"2023-06-30","val":37000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"start":"2023-01-01","end":"2023-06-30","val":37000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"start":"2023-04-01","end":"2023-06-30","val":35000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"start":"2023-04-01","end":"2023-06-30","val":35000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08","frame":"CY2023Q2"},{"start":"2023-01-01","end":"2023-09-30","val":37000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"start":"2023-01-01","end":"2023-09-30","val":37000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"start":"2023-07-01","end":"2023-09-30","val":0,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"start":"2023-07-01","end":"2023-09-30","val":0,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08","frame":"CY2023Q3"},{"start":"2023-01-01","end":"2023-12-31","val":37000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"start":"2023-01-01","end":"2023-12-31","val":37000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2023-01-01","end":"2023-12-31","val":37000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"start":"2023-01-01","end":"2023-12-31","val":37000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2023"},{"start":"2024-01-01","end":"2024-03-31","val":10000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03"},{"start":"2024-01-01","end":"2024-03-31","val":10000,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02","frame":"CY2024Q1"},{"start":"2024-01-01","end":"2024-06-30","val":13000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"start":"2024-01-01","end":"2024-06-30","val":13000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"start":"2024-04-01","end":"2024-06-30","val":3000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"start":"2024-04-01","end":"2024-06-30","val":3000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08","frame":"CY2024Q2"},{"start":"2024-01-01","end":"2024-09-30","val":13000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"start":"2024-01-01","end":"2024-09-30","val":13000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07"},{"start":"2024-07-01","end":"2024-09-30","val":0,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"start":"2024-07-01","end":"2024-09-30","val":0,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07","frame":"CY2024Q3"},{"start":"2024-01-01","end":"2024-12-31","val":13000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2024-01-01","end":"2024-12-31","val":13000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"start":"2024-01-01","end":"2024-12-31","val":13000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2024"},{"start":"2025-01-01","end":"2025-03-31","val":4000,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02","frame":"CY2025Q1"},{"start":"2025-01-01","end":"2025-06-30","val":-129000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"start":"2025-04-01","end":"2025-06-30","val":-132000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08","frame":"CY2025Q2"},{"start":"2025-01-01","end":"2025-09-30","val":-105000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07"},{"start":"2025-07-01","end":"2025-09-30","val":23000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07","frame":"CY2025Q3"},{"start":"2025-01-01","end":"2025-12-31","val":-51000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2025"}]}},"GainLossOnSaleOfStockInSubsidiaryOrEquityMethodInvestee":{"label":"Gain (Loss) on Disposition of Stock in Subsidiary or Equity Method Investee","description":"Amount of gain (loss) on sale or disposal of equity in securities of subsidiaries or equity method investee.","units":{"USD":[{"start":"2010-01-01","end":"2010-03-31","val":12367000,"accn":"0000052827-11-000015","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-04-26","frame":"CY2010Q1"},{"start":"2010-01-01","end":"2010-06-30","val":12367000,"accn":"0001193125-10-171608","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-07-30"},{"start":"2010-01-01","end":"2010-09-30","val":12367000,"accn":"0001193125-10-238973","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-10-28"},{"start":"2010-01-01","end":"2010-12-31","val":12367000,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":0,"accn":"0000052827-11-000015","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-04-26","frame":"CY2011Q1"}]}},"GainLossRelatedToLitigationSettlement":{"label":"Gain (Loss) Related to Litigation Settlement","description":"Amount of gain (loss) recognized in settlement of litigation and insurance claims. Excludes claims within an insurance entity's normal claims settlement process.","units":{"USD":[{"start":"2012-01-01","end":"2012-12-31","val":0,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2012"},{"start":"2013-01-01","end":"2013-06-30","val":0,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-01-01","end":"2013-06-30","val":0,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2013-04-01","end":"2013-06-30","val":0,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-04-01","end":"2013-06-30","val":0,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":0,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2013-07-01","end":"2013-09-30","val":0,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":0,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2013-01-01","end":"2013-12-31","val":0,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2013"},{"start":"2014-01-01","end":"2014-06-30","val":5779000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-01-01","end":"2014-06-30","val":5779000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-06-30","val":5779000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2014-04-01","end":"2014-06-30","val":5779000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-04-01","end":"2014-06-30","val":5779000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-04-01","end":"2014-06-30","val":5779000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":5779000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-09-30","val":5779000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2014-07-01","end":"2014-09-30","val":0,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-07-01","end":"2014-09-30","val":0,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":5779000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2014-01-01","end":"2014-12-31","val":5779000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2014-01-01","end":"2014-12-31","val":5779000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-06-30","val":0,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2015-04-01","end":"2015-06-30","val":0,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":0,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-07-01","end":"2015-09-30","val":0,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":0,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2015-01-01","end":"2015-12-31","val":0,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":0,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-01-01","end":"2016-12-31","val":0,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2016"},{"start":"2017-01-01","end":"2017-06-30","val":420000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"start":"2017-04-01","end":"2017-06-30","val":0,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03","frame":"CY2017Q2"},{"start":"2017-01-01","end":"2017-09-30","val":420000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"start":"2017-07-01","end":"2017-09-30","val":0,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02","frame":"CY2017Q3"},{"start":"2017-01-01","end":"2017-12-31","val":420000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2017-01-01","end":"2017-12-31","val":420000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2017"},{"start":"2018-01-01","end":"2018-06-30","val":0,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"start":"2018-04-01","end":"2018-06-30","val":0,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03","frame":"CY2018Q2"},{"start":"2018-01-01","end":"2018-09-30","val":0,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"start":"2018-07-01","end":"2018-09-30","val":0,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02","frame":"CY2018Q3"},{"start":"2018-01-01","end":"2018-12-31","val":0,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-01-01","end":"2018-12-31","val":0,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2018"},{"start":"2019-01-01","end":"2019-12-31","val":0,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2019"},{"start":"2023-01-01","end":"2023-03-31","val":9100000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05"},{"start":"2023-01-01","end":"2023-03-31","val":9100000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03","frame":"CY2023Q1"},{"start":"2023-01-01","end":"2023-06-30","val":20500000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"start":"2023-01-01","end":"2023-06-30","val":20500000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"start":"2023-04-01","end":"2023-06-30","val":11400000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"start":"2023-04-01","end":"2023-06-30","val":11400000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08","frame":"CY2023Q2"},{"start":"2023-01-01","end":"2023-09-30","val":20500000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"start":"2023-01-01","end":"2023-09-30","val":20500000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"start":"2023-01-01","end":"2023-12-31","val":20700000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"start":"2023-01-01","end":"2023-12-31","val":20700000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2023"},{"start":"2024-01-01","end":"2024-03-31","val":-1300000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03","frame":"CY2024Q1"},{"start":"2024-01-01","end":"2024-06-30","val":-2400000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"start":"2024-01-01","end":"2024-06-30","val":-2400000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"start":"2024-04-01","end":"2024-06-30","val":-1100000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08","frame":"CY2024Q2"},{"start":"2024-01-01","end":"2024-09-30","val":9600000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"start":"2024-01-01","end":"2024-09-30","val":9600000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07"},{"start":"2024-07-01","end":"2024-09-30","val":12000000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"start":"2024-07-01","end":"2024-09-30","val":12000000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07","frame":"CY2024Q3"},{"start":"2024-01-01","end":"2024-12-31","val":8000000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2024"},{"start":"2025-01-01","end":"2025-06-30","val":-1700000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"start":"2025-01-01","end":"2025-09-30","val":-1700000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07"},{"start":"2025-01-01","end":"2025-12-31","val":-1700000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2025"}]}},"GainOrLossOnSaleOfPreviouslyUnissuedStockByEquityInvestee":{"label":"Gain (Loss) on Sale of Previously Unissued Stock by Equity Investee","description":"The profit or loss on sales of previously unissued stock by equity investees made to investors outside the consolidated group that is not reported as operating income. Represents the difference in the parent company's carrying amount of the equity interest in the subsidiary or equity investee immediately before and after the transaction.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":0,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2009"},{"start":"2010-01-01","end":"2010-06-30","val":12367000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"start":"2010-04-01","end":"2010-06-30","val":0,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28","frame":"CY2010Q2"},{"start":"2010-01-01","end":"2010-09-30","val":12367000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"start":"2010-07-01","end":"2010-09-30","val":0,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28","frame":"CY2010Q3"},{"start":"2010-01-01","end":"2010-12-31","val":12367000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2010"},{"start":"2011-01-01","end":"2011-06-30","val":0,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"start":"2011-04-01","end":"2011-06-30","val":0,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28","frame":"CY2011Q2"},{"start":"2011-01-01","end":"2011-09-30","val":0,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"start":"2011-07-01","end":"2011-09-30","val":0,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28","frame":"CY2011Q3"},{"start":"2011-01-01","end":"2011-12-31","val":0,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2011"}]}},"GainsLossesOnExtinguishmentOfDebt":{"label":"Gain (Loss) on Extinguishment of Debt","description":"Difference between the fair value of payments made and the carrying amount of debt which is extinguished prior to maturity.","units":{"USD":[{"start":"2011-01-01","end":"2011-12-31","val":0,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":0,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2011"},{"start":"2012-01-01","end":"2012-09-30","val":0,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2012-01-01","end":"2012-12-31","val":0,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-01-01","end":"2012-12-31","val":0,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2012-01-01","end":"2012-12-31","val":0,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2012"},{"start":"2013-01-01","end":"2013-09-30","val":-3017000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2013-01-01","end":"2013-09-30","val":-3017000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":-3974000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2013-01-01","end":"2013-12-31","val":-3974000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":-3974000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2013-01-01","end":"2013-12-31","val":-3974000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2013"},{"start":"2014-01-01","end":"2014-09-30","val":0,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-12-31","val":0,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2014-01-01","end":"2014-12-31","val":0,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":0,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2015"}]}},"Goodwill":{"label":"Goodwill","description":"Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.","units":{"USD":[{"end":"2012-12-31","val":0,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2012Q4I"},{"end":"2013-04-04","val":10496000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2013-04-04","val":10496000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2013Q1I"},{"end":"2013-12-31","val":10179000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"end":"2013-12-31","val":10179000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2013Q4I"},{"end":"2014-12-31","val":9694000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"end":"2014-12-31","val":9694000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"end":"2014-12-31","val":9694000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2014Q4I"},{"end":"2015-12-31","val":8478000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"end":"2015-12-31","val":8478000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"end":"2015-12-31","val":8478000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2015Q4I"},{"end":"2016-12-31","val":8679000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"end":"2016-12-31","val":8679000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"end":"2016-12-31","val":8679000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2016Q4I"},{"end":"2017-12-31","val":8776000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"end":"2017-12-31","val":8776000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"end":"2017-12-31","val":8776000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2017Q4I"},{"end":"2018-12-31","val":8307000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"end":"2018-12-31","val":8307000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"end":"2018-12-31","val":8307000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22","frame":"CY2018Q4I"},{"end":"2019-12-31","val":8611000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"end":"2019-12-31","val":8611000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"end":"2019-12-31","val":8611000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25","frame":"CY2019Q4I"},{"end":"2020-12-31","val":8943000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"end":"2020-12-31","val":8943000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"end":"2020-12-31","val":8943000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2020Q4I"},{"end":"2021-12-31","val":8457000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"end":"2021-12-31","val":8457000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"end":"2021-12-31","val":8457000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2021Q4I"},{"end":"2022-12-31","val":7863000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"end":"2022-12-31","val":7863000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"end":"2022-12-31","val":7863000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21","frame":"CY2022Q4I"},{"end":"2023-12-31","val":7822000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"end":"2023-12-31","val":7822000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21","frame":"CY2023Q4I"},{"end":"2024-12-31","val":6970000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21","frame":"CY2024Q4I"}]}},"GoodwillAcquiredDuringPeriod":{"label":"Goodwill, Acquired During Period","description":"Amount of increase in asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized resulting from a business combination.","units":{"USD":[{"start":"2013-01-01","end":"2013-12-31","val":10496000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":0,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2014-01-01","end":"2014-12-31","val":0,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":0,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2015-01-01","end":"2015-12-31","val":0,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":0,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-01-01","end":"2016-12-31","val":0,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":0,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-01-01","end":"2017-12-31","val":0,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2017"},{"start":"2018-01-01","end":"2018-12-31","val":0,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-01-01","end":"2018-12-31","val":0,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2018"},{"start":"2019-01-01","end":"2019-12-31","val":0,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"start":"2019-01-01","end":"2019-12-31","val":0,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22","frame":"CY2019"},{"start":"2020-01-01","end":"2020-12-31","val":0,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"start":"2020-01-01","end":"2020-12-31","val":0,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25","frame":"CY2020"},{"start":"2021-01-01","end":"2021-12-31","val":0,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"start":"2021-01-01","end":"2021-12-31","val":0,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2021"},{"start":"2022-01-01","end":"2022-12-31","val":0,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2022"}]}},"GoodwillForeignCurrencyTranslationGainLoss":{"label":"Goodwill, Foreign Currency Translation Gain (Loss)","description":"Amount of foreign currency translation gain (loss) which increases (decreases) an asset representing future economic benefits from other assets acquired in a business combination that are not individually identified and separately recognized.","units":{"USD":[{"start":"2016-01-01","end":"2016-12-31","val":-201000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":-97000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-01-01","end":"2017-12-31","val":-97000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2017"},{"start":"2018-01-01","end":"2018-12-31","val":469000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-01-01","end":"2018-12-31","val":-469000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2018"},{"start":"2019-01-01","end":"2019-12-31","val":304000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"start":"2019-01-01","end":"2019-12-31","val":304000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22","frame":"CY2019"},{"start":"2020-01-01","end":"2020-12-31","val":332000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"start":"2020-01-01","end":"2020-12-31","val":332000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25","frame":"CY2020"},{"start":"2021-01-01","end":"2021-12-31","val":-486000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"start":"2021-01-01","end":"2021-12-31","val":-486000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2021"},{"start":"2022-01-01","end":"2022-12-31","val":-594000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"start":"2022-01-01","end":"2022-12-31","val":-594000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":-41000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"start":"2023-01-01","end":"2023-12-31","val":-41000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21","frame":"CY2023"},{"start":"2024-01-01","end":"2024-12-31","val":-852000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21","frame":"CY2024"}]}},"GoodwillImpairedAccumulatedImpairmentLoss":{"label":"Goodwill, Impaired, Accumulated Impairment Loss","description":"Amount of accumulated impairment loss for an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.","units":{"USD":[{"end":"2016-12-31","val":0,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2016Q4I"},{"end":"2017-12-31","val":0,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"end":"2017-12-31","val":0,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2017Q4I"},{"end":"2018-12-31","val":0,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"end":"2018-12-31","val":0,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2018Q4I"},{"end":"2019-12-31","val":0,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"end":"2019-12-31","val":0,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22","frame":"CY2019Q4I"},{"end":"2020-12-31","val":0,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"end":"2020-12-31","val":0,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"end":"2020-12-31","val":0,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2020Q4I"},{"end":"2021-12-31","val":0,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"end":"2021-12-31","val":0,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2021Q4I"},{"end":"2022-12-31","val":0,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"end":"2022-12-31","val":0,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"end":"2022-12-31","val":0,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21","frame":"CY2022Q4I"},{"end":"2023-12-31","val":0,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"end":"2023-12-31","val":0,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21","frame":"CY2023Q4I"},{"end":"2024-12-31","val":0,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21","frame":"CY2024Q4I"}]}},"GoodwillImpairmentLoss":{"label":"Goodwill, Impairment Loss","description":"Amount of loss from the write-down of an asset representing the future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.","units":{"USD":[{"start":"2013-01-01","end":"2013-12-31","val":0,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":0,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2014-01-01","end":"2014-12-31","val":0,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":0,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2015-01-01","end":"2015-12-31","val":0,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":0,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-01-01","end":"2016-12-31","val":0,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":0,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-01-01","end":"2017-12-31","val":0,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2017"},{"start":"2018-01-01","end":"2018-12-31","val":0,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-01-01","end":"2018-12-31","val":0,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2018"},{"start":"2019-01-01","end":"2019-12-31","val":0,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"start":"2019-01-01","end":"2019-12-31","val":0,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22","frame":"CY2019"},{"start":"2020-01-01","end":"2020-12-31","val":0,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"start":"2020-01-01","end":"2020-12-31","val":0,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25","frame":"CY2020"},{"start":"2021-01-01","end":"2021-12-31","val":0,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"start":"2021-01-01","end":"2021-12-31","val":0,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2021"},{"start":"2022-01-01","end":"2022-12-31","val":0,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2022"}]}},"GoodwillTranslationAdjustments":{"label":"Goodwill, Translation Adjustments (Deprecated 2016-01-31)","description":"Amount of increase (decrease) from foreign currency translation adjustments of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.","units":{"USD":[{"start":"2013-01-01","end":"2013-12-31","val":-317000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":-485000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2014-01-01","end":"2014-12-31","val":-485000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":-1216000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2015-01-01","end":"2015-12-31","val":-1216000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":201000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2016"}]}},"GuaranteeObligationsCurrentCarryingValue":{"label":"Guarantor Obligations, Current Carrying Value","description":"The current carrying amount of the liability for the freestanding or embedded guarantor's obligations under the guarantee or each group of similar guarantees.","units":{"USD":[{"end":"2011-06-30","val":40010000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28","frame":"CY2011Q2I"},{"end":"2011-09-30","val":39689000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28","frame":"CY2011Q3I"},{"end":"2011-12-31","val":39515000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2011Q4I"},{"end":"2012-03-31","val":39483000,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25","frame":"CY2012Q1I"},{"end":"2012-06-30","val":16432000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27","frame":"CY2012Q2I"},{"end":"2012-09-30","val":16432000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26","frame":"CY2012Q3I"},{"end":"2012-12-31","val":16370000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2012Q4I"},{"end":"2013-03-31","val":16431000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26","frame":"CY2013Q1I"},{"end":"2013-06-30","val":16403000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26","frame":"CY2013Q2I"},{"end":"2013-09-30","val":16194000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31","frame":"CY2013Q3I"},{"end":"2013-12-31","val":16186000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2013-12-31","val":16186000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2013Q4I"},{"end":"2014-03-31","val":16142000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"end":"2014-03-31","val":16142000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10","frame":"CY2014Q1I"},{"end":"2014-06-30","val":15043000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"end":"2014-06-30","val":15043000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10","frame":"CY2014Q2I"},{"end":"2014-09-30","val":15043000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2014Q3I"},{"end":"2014-12-31","val":15043000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2014Q4I"},{"end":"2015-03-31","val":15043000,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"},{"end":"2015-06-30","val":15043000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07","frame":"CY2015Q2I"},{"end":"2015-09-30","val":15043000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2015Q3I"},{"end":"2015-12-31","val":15043000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2015Q4I"},{"end":"2016-03-31","val":15043000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06","frame":"CY2016Q1I"},{"end":"2016-06-30","val":15043000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05","frame":"CY2016Q2I"},{"end":"2016-09-30","val":15043000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"},{"end":"2016-12-31","val":15043000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2016Q4I"},{"end":"2017-03-31","val":43000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2017Q1I"},{"end":"2017-06-30","val":43000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04","frame":"CY2017Q2I"},{"end":"2017-09-30","val":43000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03","frame":"CY2017Q3I"},{"end":"2017-12-31","val":43000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2017Q4I"},{"end":"2018-03-31","val":43000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04","frame":"CY2018Q1I"},{"end":"2018-06-30","val":43000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03","frame":"CY2018Q2I"},{"end":"2018-09-30","val":43000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02","frame":"CY2018Q3I"},{"end":"2018-12-31","val":43000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2018Q4I"}]}},"GuaranteeObligationsMaximumExposure":{"label":"Guarantor Obligations, Maximum Exposure, Undiscounted","description":"Maximum potential amount of future payments (undiscounted) the guarantor could be required to make under the guarantee or each group of similar guarantees before reduction for potential recoveries under recourse or collateralization provisions.","units":{"USD":[{"end":"2011-06-30","val":58943000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28","frame":"CY2011Q2I"},{"end":"2011-09-30","val":58809000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28","frame":"CY2011Q3I"},{"end":"2011-12-31","val":51856000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2011Q4I"},{"end":"2012-03-31","val":52166000,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25","frame":"CY2012Q1I"},{"end":"2012-06-30","val":29760000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27","frame":"CY2012Q2I"},{"end":"2012-09-30","val":28373000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26","frame":"CY2012Q3I"},{"end":"2012-12-31","val":28398000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2012Q4I"},{"end":"2013-03-31","val":27690000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26","frame":"CY2013Q1I"},{"end":"2013-06-30","val":27690000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26","frame":"CY2013Q2I"},{"end":"2013-09-30","val":27787000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31","frame":"CY2013Q3I"},{"end":"2013-12-31","val":25107000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2013-12-31","val":25107000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2013Q4I"},{"end":"2014-03-31","val":25107000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"end":"2014-03-31","val":25107000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10","frame":"CY2014Q1I"},{"end":"2014-06-30","val":21486000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"end":"2014-06-30","val":21486000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10","frame":"CY2014Q2I"},{"end":"2014-09-30","val":20391000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2014Q3I"},{"end":"2014-12-31","val":20291000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2014Q4I"},{"end":"2015-03-31","val":19621000,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"},{"end":"2015-06-30","val":19715000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07","frame":"CY2015Q2I"},{"end":"2015-09-30","val":19720000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2015Q3I"},{"end":"2015-12-31","val":19835000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2015Q4I"},{"end":"2016-03-31","val":19709000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06","frame":"CY2016Q1I"},{"end":"2016-06-30","val":23807000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05","frame":"CY2016Q2I"},{"end":"2016-09-30","val":23667000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"},{"end":"2016-12-31","val":23540000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2016Q4I"},{"end":"2017-03-31","val":8303000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2017Q1I"},{"end":"2017-06-30","val":17978000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04","frame":"CY2017Q2I"},{"end":"2017-09-30","val":13911000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03","frame":"CY2017Q3I"},{"end":"2017-12-31","val":13891000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2017Q4I"},{"end":"2018-03-31","val":13891000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04","frame":"CY2018Q1I"},{"end":"2018-06-30","val":13891000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03","frame":"CY2018Q2I"},{"end":"2018-09-30","val":13714000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02","frame":"CY2018Q3I"},{"end":"2018-12-31","val":15615000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2018Q4I"},{"end":"2019-03-31","val":12662000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03","frame":"CY2019Q1I"},{"end":"2019-06-30","val":4962000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09","frame":"CY2019Q2I"},{"end":"2019-09-30","val":5072000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01","frame":"CY2019Q3I"},{"end":"2019-12-31","val":4996000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2019Q4I"},{"end":"2020-03-31","val":6721000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01","frame":"CY2020Q1I"},{"end":"2020-06-30","val":10996000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2020Q2I"},{"end":"2020-09-30","val":10209000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02","frame":"CY2020Q3I"},{"end":"2020-12-31","val":8169000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22","frame":"CY2020Q4I"},{"end":"2021-03-31","val":10225000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2021Q1I"},{"end":"2021-06-30","val":12843000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06","frame":"CY2021Q2I"},{"end":"2021-09-30","val":13314000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05","frame":"CY2021Q3I"},{"end":"2021-12-31","val":13123000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25","frame":"CY2021Q4I"},{"end":"2022-03-31","val":24805000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06","frame":"CY2022Q1I"},{"end":"2022-06-30","val":24079000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05","frame":"CY2022Q2I"},{"end":"2022-09-30","val":20006000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04","frame":"CY2022Q3I"},{"end":"2022-12-31","val":26645000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2022Q4I"},{"end":"2023-03-31","val":26983000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05","frame":"CY2023Q1I"},{"end":"2023-06-30","val":25466000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04","frame":"CY2023Q2I"},{"end":"2023-09-30","val":27384000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03","frame":"CY2023Q3I"},{"end":"2023-12-31","val":20014000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2023Q4I"},{"end":"2024-03-31","val":16981000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03","frame":"CY2024Q1I"},{"end":"2024-06-30","val":27015000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08","frame":"CY2024Q2I"},{"end":"2024-09-30","val":39587000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08","frame":"CY2024Q3I"},{"end":"2024-12-31","val":52699000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"end":"2024-12-31","val":52699000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2024Q4I"},{"end":"2025-03-31","val":52408000,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02","frame":"CY2025Q1I"},{"end":"2025-06-30","val":54592000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08","frame":"CY2025Q2I"},{"end":"2025-09-30","val":53436000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07","frame":"CY2025Q3I"},{"end":"2025-12-31","val":40631000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2025Q4I"}]}},"ImpairmentOfLongLivedAssetsToBeDisposedOf":{"label":"Impairment of Long-Lived Assets to be Disposed of","description":"The aggregate amount of write-downs for impairments recognized during the period for long-lived assets held for abandonment, exchange or sale.","units":{"USD":[{"start":"2017-01-01","end":"2017-09-30","val":0,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2018-01-01","end":"2018-03-31","val":0,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04","frame":"CY2018Q1"}]}},"IncomeLossFromContinuingOperations":{"label":"Income (Loss) from Continuing Operations, Net of Tax, Attributable to Parent","description":"Amount after tax of income (loss) from continuing operations attributable to the parent.","units":{"USD":[{"start":"2011-01-01","end":"2011-12-31","val":276674000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":276674000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":52599000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":118690000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2012-04-01","end":"2012-06-30","val":66091000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":197968000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2012-07-01","end":"2012-09-30","val":79278000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":271442000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-01-01","end":"2012-12-31","val":271442000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2012-01-01","end":"2012-12-31","val":16774000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":103258000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26"},{"start":"2013-01-01","end":"2013-03-31","val":103258000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"start":"2013-01-01","end":"2013-03-31","val":103258000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":190422000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2013-01-01","end":"2013-06-30","val":57932000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-01-01","end":"2013-06-30","val":57932000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2013-04-01","end":"2013-06-30","val":87164000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2013-04-01","end":"2013-06-30","val":38904000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-04-01","end":"2013-06-30","val":38904000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":247767000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2013-01-01","end":"2013-09-30","val":71950000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2013-07-01","end":"2013-09-30","val":57345000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2013-07-01","end":"2013-09-30","val":14018000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":329863000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2013-01-01","end":"2013-12-31","val":329863000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":103941000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2013-01-01","end":"2013-12-31","val":103941000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":43375000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"start":"2014-01-01","end":"2014-03-31","val":41426000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-03-31","val":10418000,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":18668000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-01-01","end":"2014-06-30","val":14687000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-06-30","val":14687000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2014-04-01","end":"2014-06-30","val":6301000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-04-01","end":"2014-06-30","val":4269000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-04-01","end":"2014-06-30","val":4269000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":47388000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-09-30","val":47388000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2014-07-01","end":"2014-09-30","val":32701000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-07-01","end":"2014-09-30","val":32701000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":55934000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2014-01-01","end":"2014-12-31","val":55934000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2014-01-01","end":"2014-12-31","val":55934000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":17747000,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2015-01-01","end":"2015-03-31","val":17747000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":16211000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2015-01-01","end":"2015-06-30","val":16211000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"start":"2015-04-01","end":"2015-06-30","val":-1536000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2015-04-01","end":"2015-06-30","val":-1536000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":35880000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-07-01","end":"2015-09-30","val":19669000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":46165000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2015-01-01","end":"2015-12-31","val":46165000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":14472000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":124293000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"start":"2016-04-01","end":"2016-06-30","val":109821000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-12-31","val":211972000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2016"},{"start":"2022-01-01","end":"2022-12-31","val":88960000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":156731000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"start":"2023-01-01","end":"2023-12-31","val":156731000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2023"},{"start":"2024-01-01","end":"2024-12-31","val":335840000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"start":"2024-01-01","end":"2024-12-31","val":335840000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2024"},{"start":"2025-01-01","end":"2025-12-31","val":73217000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2025"}]}},"IncomeLossFromContinuingOperationsAttributableToNoncontrollingEntity":{"label":"Income (Loss) from Continuing Operations, Net of Tax, Attributable to Noncontrolling Interest","description":"Amount after tax of income (loss) from continuing operations attributable to the noncontrolling interest.","units":{"USD":[{"start":"2012-01-01","end":"2012-06-30","val":0,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2012-04-01","end":"2012-06-30","val":0,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":0,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2012-07-01","end":"2012-09-30","val":0,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31","frame":"CY2012Q3"},{"start":"2013-01-01","end":"2013-03-31","val":0,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"start":"2013-01-01","end":"2013-03-31","val":0,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":727000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2013-01-01","end":"2013-06-30","val":727000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-01-01","end":"2013-06-30","val":727000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2013-04-01","end":"2013-06-30","val":727000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2013-04-01","end":"2013-06-30","val":727000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-04-01","end":"2013-06-30","val":727000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":1749000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2013-01-01","end":"2013-09-30","val":1749000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2013-07-01","end":"2013-09-30","val":1022000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2013-07-01","end":"2013-09-30","val":1022000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2013Q3"},{"start":"2014-01-01","end":"2014-03-31","val":-83000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"start":"2014-01-01","end":"2014-03-31","val":-83000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-03-31","val":-83000,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":-328000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-01-01","end":"2014-06-30","val":-328000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-06-30","val":-328000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2014-04-01","end":"2014-06-30","val":-245000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-04-01","end":"2014-06-30","val":-245000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-04-01","end":"2014-06-30","val":-245000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":-970000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-09-30","val":-970000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2014-07-01","end":"2014-09-30","val":-642000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-07-01","end":"2014-09-30","val":-642000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2014Q3"},{"start":"2015-01-01","end":"2015-03-31","val":433000,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2015-01-01","end":"2015-03-31","val":433000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":-891000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2015-01-01","end":"2015-06-30","val":-891000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"start":"2015-04-01","end":"2015-06-30","val":-1324000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2015-04-01","end":"2015-06-30","val":-1324000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":-1379000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-07-01","end":"2015-09-30","val":-488000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2015Q3"},{"start":"2016-01-01","end":"2016-03-31","val":586000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":2344000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"start":"2016-04-01","end":"2016-06-30","val":1758000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05","frame":"CY2016Q2"}]}},"IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest":{"label":"Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest","description":"Amount of income (loss) from continuing operations, including income (loss) from equity method investments, before deduction of income tax expense (benefit), and income (loss) attributable to noncontrolling interest.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":358877000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2009"},{"start":"2010-01-01","end":"2010-06-30","val":109065000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"start":"2010-04-01","end":"2010-06-30","val":44502000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28","frame":"CY2010Q2"},{"start":"2010-01-01","end":"2010-09-30","val":188549000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"start":"2010-07-01","end":"2010-09-30","val":79484000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28","frame":"CY2010Q3"},{"start":"2010-01-01","end":"2010-12-31","val":232803000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"start":"2010-01-01","end":"2010-12-31","val":232803000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":74554000,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":141311000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"start":"2011-01-01","end":"2011-06-30","val":141311000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27"},{"start":"2011-04-01","end":"2011-06-30","val":66759000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"start":"2011-04-01","end":"2011-06-30","val":66759000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27","frame":"CY2011Q2"},{"start":"2011-01-01","end":"2011-09-30","val":237596000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"start":"2011-01-01","end":"2011-09-30","val":237596000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"start":"2011-07-01","end":"2011-09-30","val":96285000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"start":"2011-07-01","end":"2011-09-30","val":96285000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26","frame":"CY2011Q3"},{"start":"2011-01-01","end":"2011-12-31","val":306362000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":306362000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2011-01-01","end":"2011-12-31","val":307362000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":307362000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":72161000,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25"},{"start":"2012-01-01","end":"2012-03-31","val":70902000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":154779000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27"},{"start":"2012-01-01","end":"2012-06-30","val":149028000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2012-04-01","end":"2012-06-30","val":82619000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27"},{"start":"2012-04-01","end":"2012-06-30","val":78126000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":259935000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"start":"2012-01-01","end":"2012-09-30","val":252255000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2012-07-01","end":"2012-09-30","val":105155000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"start":"2012-07-01","end":"2012-09-30","val":103227000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":367076000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2012-01-01","end":"2012-12-31","val":356185000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-01-01","end":"2012-12-31","val":356185000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2012-01-01","end":"2012-12-31","val":-10286000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":107703000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26"},{"start":"2013-01-01","end":"2013-03-31","val":107703000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"start":"2013-01-01","end":"2013-03-31","val":107703000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":210844000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2013-01-01","end":"2013-06-30","val":36717000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-01-01","end":"2013-06-30","val":36717000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2013-04-01","end":"2013-06-30","val":103140000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2013-04-01","end":"2013-06-30","val":23684000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-04-01","end":"2013-06-30","val":23684000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":280716000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2013-01-01","end":"2013-09-30","val":44949000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2013-07-01","end":"2013-09-30","val":69872000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2013-07-01","end":"2013-09-30","val":8232000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":381426000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2013-01-01","end":"2013-12-31","val":381426000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":70158000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2013-01-01","end":"2013-12-31","val":70158000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":51024000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"start":"2014-01-01","end":"2014-03-31","val":49055000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-03-31","val":2739000,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":24279000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-01-01","end":"2014-06-30","val":20320000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-06-30","val":20320000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2014-04-01","end":"2014-06-30","val":19571000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-04-01","end":"2014-06-30","val":17580000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-04-01","end":"2014-06-30","val":17580000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":41099000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-09-30","val":41099000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2014-07-01","end":"2014-09-30","val":20779000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-07-01","end":"2014-09-30","val":20779000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":44842000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2014-01-01","end":"2014-12-31","val":44842000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2014-01-01","end":"2014-12-31","val":44842000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":17709000,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2015-01-01","end":"2015-03-31","val":17709000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":14552000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2015-01-01","end":"2015-06-30","val":14552000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"start":"2015-04-01","end":"2015-06-30","val":-3156000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2015-04-01","end":"2015-06-30","val":-3156000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":33192000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-01-01","end":"2015-09-30","val":33192000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-07-01","end":"2015-09-30","val":18640000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-07-01","end":"2015-09-30","val":18640000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":43082000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2015-01-01","end":"2015-12-31","val":43082000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2015-01-01","end":"2015-12-31","val":43082000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":14277000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06"},{"start":"2016-01-01","end":"2016-03-31","val":14277000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":128132000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"start":"2016-01-01","end":"2016-06-30","val":128132000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2016-04-01","end":"2016-06-30","val":113855000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"start":"2016-04-01","end":"2016-06-30","val":113855000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":169535000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-01-01","end":"2016-09-30","val":169535000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2016-07-01","end":"2016-09-30","val":41403000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-07-01","end":"2016-09-30","val":41403000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":222834000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-01-01","end":"2016-12-31","val":222834000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2016-01-01","end":"2016-12-31","val":222834000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":41364000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"start":"2017-01-01","end":"2017-03-31","val":41364000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":79630000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2017-01-01","end":"2017-06-30","val":79630000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"start":"2017-04-01","end":"2017-06-30","val":38266000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2017-04-01","end":"2017-06-30","val":38266000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03","frame":"CY2017Q2"},{"start":"2017-01-01","end":"2017-09-30","val":111476000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2017-01-01","end":"2017-09-30","val":111476000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"start":"2017-07-01","end":"2017-09-30","val":31846000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2017-07-01","end":"2017-09-30","val":31846000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02","frame":"CY2017Q3"},{"start":"2017-01-01","end":"2017-12-31","val":183260000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-01-01","end":"2017-12-31","val":183260000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2017-01-01","end":"2017-12-31","val":183260000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":49642000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04"},{"start":"2018-01-01","end":"2018-03-31","val":49642000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":96090000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"start":"2018-01-01","end":"2018-06-30","val":96090000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2018-04-01","end":"2018-06-30","val":46448000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"start":"2018-04-01","end":"2018-06-30","val":46448000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09","frame":"CY2018Q2"},{"start":"2018-01-01","end":"2018-09-30","val":135125000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"start":"2018-01-01","end":"2018-09-30","val":135125000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"start":"2018-07-01","end":"2018-09-30","val":39035000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"start":"2018-07-01","end":"2018-09-30","val":39035000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01","frame":"CY2018Q3"},{"start":"2018-01-01","end":"2018-12-31","val":142566000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-01-01","end":"2018-12-31","val":142566000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"start":"2018-01-01","end":"2018-12-31","val":142566000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":32142000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03"},{"start":"2019-01-01","end":"2019-03-31","val":32142000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":56671000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-01-01","end":"2019-06-30","val":56671000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2019-04-01","end":"2019-06-30","val":24528000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-04-01","end":"2019-06-30","val":24528000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2019Q2"},{"start":"2019-01-01","end":"2019-09-30","val":60449000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"start":"2019-01-01","end":"2019-09-30","val":60449000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"start":"2019-07-01","end":"2019-09-30","val":3779000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"start":"2019-07-01","end":"2019-09-30","val":3779000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02","frame":"CY2019Q3"},{"start":"2019-01-01","end":"2019-12-31","val":80618000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"start":"2019-01-01","end":"2019-12-31","val":80618000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"start":"2019-01-01","end":"2019-12-31","val":80618000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25","frame":"CY2019"},{"start":"2020-01-01","end":"2020-03-31","val":30127000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01"},{"start":"2020-01-01","end":"2020-03-31","val":30127000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2020Q1"},{"start":"2020-01-01","end":"2020-06-30","val":33572000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-01-01","end":"2020-06-30","val":33572000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"start":"2020-04-01","end":"2020-06-30","val":3445000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-04-01","end":"2020-06-30","val":3445000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06","frame":"CY2020Q2"},{"start":"2020-01-01","end":"2020-09-30","val":24794000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"start":"2020-01-01","end":"2020-09-30","val":24794000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"start":"2020-07-01","end":"2020-09-30","val":-8778000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"start":"2020-07-01","end":"2020-09-30","val":-8778000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05","frame":"CY2020Q3"},{"start":"2020-01-01","end":"2020-12-31","val":36793000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"start":"2020-01-01","end":"2020-12-31","val":36793000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"start":"2020-01-01","end":"2020-12-31","val":36793000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2020"},{"start":"2021-01-01","end":"2021-03-31","val":18453000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"start":"2021-01-01","end":"2021-03-31","val":18453000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06","frame":"CY2021Q1"},{"start":"2021-01-01","end":"2021-06-30","val":88754000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"start":"2021-01-01","end":"2021-06-30","val":88754000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"start":"2021-04-01","end":"2021-06-30","val":70300000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"start":"2021-04-01","end":"2021-06-30","val":70300000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05","frame":"CY2021Q2"},{"start":"2021-01-01","end":"2021-09-30","val":202077000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"start":"2021-01-01","end":"2021-09-30","val":202077000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"start":"2021-07-01","end":"2021-09-30","val":113323000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"start":"2021-07-01","end":"2021-09-30","val":113323000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04","frame":"CY2021Q3"},{"start":"2021-01-01","end":"2021-12-31","val":225148000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"start":"2021-01-01","end":"2021-12-31","val":225148000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"start":"2021-01-01","end":"2021-12-31","val":225148000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2021"},{"start":"2022-01-01","end":"2022-03-31","val":36513000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06"},{"start":"2022-01-01","end":"2022-03-31","val":36513000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05","frame":"CY2022Q1"},{"start":"2022-01-01","end":"2022-06-30","val":63104000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"start":"2022-01-01","end":"2022-06-30","val":63104000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"start":"2022-04-01","end":"2022-06-30","val":26591000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"start":"2022-04-01","end":"2022-06-30","val":26591000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04","frame":"CY2022Q2"},{"start":"2022-01-01","end":"2022-09-30","val":96203000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"start":"2022-01-01","end":"2022-09-30","val":96203000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"start":"2022-07-01","end":"2022-09-30","val":33099000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"start":"2022-07-01","end":"2022-09-30","val":33099000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03","frame":"CY2022Q3"},{"start":"2022-01-01","end":"2022-12-31","val":132180000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"start":"2022-01-01","end":"2022-12-31","val":132180000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"start":"2022-01-01","end":"2022-12-31","val":132180000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2022-01-01","end":"2022-12-31","val":104416000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2022"},{"start":"2023-01-01","end":"2023-03-31","val":8476000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05"},{"start":"2023-01-01","end":"2023-03-31","val":8476000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03","frame":"CY2023Q1"},{"start":"2023-01-01","end":"2023-06-30","val":27764000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"start":"2023-01-01","end":"2023-06-30","val":27764000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"start":"2023-04-01","end":"2023-06-30","val":19289000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"start":"2023-04-01","end":"2023-06-30","val":19289000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08","frame":"CY2023Q2"},{"start":"2023-01-01","end":"2023-09-30","val":51051000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"start":"2023-01-01","end":"2023-09-30","val":51051000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"start":"2023-07-01","end":"2023-09-30","val":23287000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"start":"2023-07-01","end":"2023-09-30","val":23287000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08","frame":"CY2023Q3"},{"start":"2023-01-01","end":"2023-12-31","val":183617000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"start":"2023-01-01","end":"2023-12-31","val":183617000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2023-01-01","end":"2023-12-31","val":159607000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"start":"2023-01-01","end":"2023-12-31","val":159607000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2023"},{"start":"2024-01-01","end":"2024-03-31","val":1474000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03"},{"start":"2024-01-01","end":"2024-03-31","val":-5501000,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02","frame":"CY2024Q1"},{"start":"2024-01-01","end":"2024-06-30","val":5009000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"start":"2024-01-01","end":"2024-06-30","val":-9397000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"start":"2024-04-01","end":"2024-06-30","val":3535000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"start":"2024-04-01","end":"2024-06-30","val":-3896000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08","frame":"CY2024Q2"},{"start":"2024-01-01","end":"2024-09-30","val":35486000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"start":"2024-01-01","end":"2024-09-30","val":12853000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07"},{"start":"2024-07-01","end":"2024-09-30","val":30477000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"start":"2024-07-01","end":"2024-09-30","val":22250000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07","frame":"CY2024Q3"},{"start":"2024-01-01","end":"2024-12-31","val":376033000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2024-01-01","end":"2024-12-31","val":339838000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"start":"2024-01-01","end":"2024-12-31","val":339838000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2024"},{"start":"2025-01-01","end":"2025-03-31","val":-5301000,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02","frame":"CY2025Q1"},{"start":"2025-01-01","end":"2025-06-30","val":4467000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"start":"2025-04-01","end":"2025-06-30","val":9769000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08","frame":"CY2025Q2"},{"start":"2025-01-01","end":"2025-09-30","val":48176000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07"},{"start":"2025-07-01","end":"2025-09-30","val":43709000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07","frame":"CY2025Q3"},{"start":"2025-01-01","end":"2025-12-31","val":74594000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2025"}]}},"IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments":{"label":"Income (Loss) from Continuing Operations before Equity Method Investments, Income Taxes, Noncontrolling Interest","description":"Amount of income (loss) from continuing operations before deduction of income tax expense (benefit) and income (loss) attributable to noncontrolling interest, and addition of income (loss) from equity method investments.","units":{"USD":[{"start":"2012-01-01","end":"2012-12-31","val":32058000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":108660000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2013"},{"start":"2013-01-01","end":"2013-12-31","val":108660000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2014-01-01","end":"2014-12-31","val":98289000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2014"},{"start":"2014-01-01","end":"2014-12-31","val":98289000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2015-01-01","end":"2015-12-31","val":77784000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2015"}]}},"IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest":{"label":"Income (Loss) from Continuing Operations, Net of Tax, Including Portion Attributable to Noncontrolling Interest","description":"Amount after tax of income (loss) from continuing operations including portion attributable to the noncontrolling interest.","units":{"USD":[{"start":"2011-01-01","end":"2011-12-31","val":276674000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":276674000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":52599000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-01-01","end":"2012-03-31","val":52599000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":118690000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2012-04-01","end":"2012-06-30","val":66091000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2012-04-01","end":"2012-06-30","val":66091000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-04-01","end":"2012-06-30","val":66091000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":197968000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2012-07-01","end":"2012-09-30","val":79278000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2012-07-01","end":"2012-09-30","val":79278000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-07-01","end":"2012-09-30","val":79278000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":271442000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-01-01","end":"2012-12-31","val":271442000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2012-01-01","end":"2012-12-31","val":16774000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2012"},{"start":"2012-10-01","end":"2012-12-31","val":73474000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-10-01","end":"2012-12-31","val":73474000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2012Q4"},{"start":"2013-01-01","end":"2013-03-31","val":103258000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2013-01-01","end":"2013-03-31","val":103258000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"start":"2013-01-01","end":"2013-03-31","val":103258000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-03-31","val":103258000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-03-31","val":19028000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":191149000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2013-01-01","end":"2013-06-30","val":58659000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-01-01","end":"2013-06-30","val":58659000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2013-04-01","end":"2013-06-30","val":87891000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2013-04-01","end":"2013-06-30","val":87891000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2013-04-01","end":"2013-06-30","val":39631000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-04-01","end":"2013-06-30","val":87891000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2013-04-01","end":"2013-06-30","val":39631000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2013-04-01","end":"2013-06-30","val":39631000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":249516000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2013-01-01","end":"2013-09-30","val":73699000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2013-07-01","end":"2013-09-30","val":58367000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2013-07-01","end":"2013-09-30","val":58367000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2013-07-01","end":"2013-09-30","val":58367000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2013-07-01","end":"2013-09-30","val":15040000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2013-07-01","end":"2013-09-30","val":15040000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":331765000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2013-01-01","end":"2013-12-31","val":331765000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":105843000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2013-01-01","end":"2013-12-31","val":105843000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2013"},{"start":"2013-10-01","end":"2013-12-31","val":82249000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2013-10-01","end":"2013-12-31","val":82249000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2013-10-01","end":"2013-12-31","val":32144000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2013Q4"},{"start":"2014-01-01","end":"2014-03-31","val":43292000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"start":"2014-01-01","end":"2014-03-31","val":41343000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-03-31","val":41343000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-03-31","val":41343000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-03-31","val":10335000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2014-01-01","end":"2014-03-31","val":10335000,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2014-01-01","end":"2014-03-31","val":10335000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":18340000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-01-01","end":"2014-06-30","val":14359000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-06-30","val":14359000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-06-30","val":14359000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2014-04-01","end":"2014-06-30","val":6056000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-04-01","end":"2014-06-30","val":4024000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-04-01","end":"2014-06-30","val":4024000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-04-01","end":"2014-06-30","val":4024000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2014-04-01","end":"2014-06-30","val":4024000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2014-04-01","end":"2014-06-30","val":4024000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":46418000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-09-30","val":46418000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2014-07-01","end":"2014-09-30","val":32059000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-07-01","end":"2014-09-30","val":32059000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2014-07-01","end":"2014-09-30","val":32059000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2014-07-01","end":"2014-09-30","val":32059000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":54443000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2014-01-01","end":"2014-12-31","val":54443000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2014-01-01","end":"2014-12-31","val":54443000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2014"},{"start":"2014-10-01","end":"2014-12-31","val":8025000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2014-10-01","end":"2014-12-31","val":8025000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2014Q4"},{"start":"2015-01-01","end":"2015-03-31","val":18180000,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2015-01-01","end":"2015-03-31","val":18180000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":15320000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2015-01-01","end":"2015-06-30","val":15320000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"start":"2015-04-01","end":"2015-06-30","val":-2860000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2015-04-01","end":"2015-06-30","val":-2860000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":34501000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-07-01","end":"2015-09-30","val":19181000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":43941000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2015-01-01","end":"2015-12-31","val":43941000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":15058000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":126637000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"start":"2016-04-01","end":"2016-06-30","val":111579000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-12-31","val":217770000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2016"},{"start":"2017-04-01","end":"2017-06-30","val":30773000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04","frame":"CY2017Q2"},{"start":"2022-01-01","end":"2022-12-31","val":101304000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":159314000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"start":"2023-01-01","end":"2023-12-31","val":159314000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2023"},{"start":"2024-01-01","end":"2024-03-31","val":-4510000,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02","frame":"CY2024Q1"},{"start":"2024-01-01","end":"2024-06-30","val":-8406000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"start":"2024-04-01","end":"2024-06-30","val":-3896000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08","frame":"CY2024Q2"},{"start":"2024-01-01","end":"2024-09-30","val":13834000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07"},{"start":"2024-07-01","end":"2024-09-30","val":22240000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07","frame":"CY2024Q3"},{"start":"2024-01-01","end":"2024-12-31","val":340860000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"start":"2024-01-01","end":"2024-12-31","val":340860000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2024"},{"start":"2025-01-01","end":"2025-03-31","val":-5592000,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02","frame":"CY2025Q1"},{"start":"2025-01-01","end":"2025-06-30","val":4176000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"start":"2025-04-01","end":"2025-06-30","val":9769000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08","frame":"CY2025Q2"},{"start":"2025-01-01","end":"2025-09-30","val":47885000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07"},{"start":"2025-07-01","end":"2025-09-30","val":43709000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07","frame":"CY2025Q3"},{"start":"2025-01-01","end":"2025-12-31","val":74067000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2025"}]}},"IncomeLossFromContinuingOperationsPerBasicShare":{"label":"Income (Loss) from Continuing Operations, Per Basic Share","description":"The amount of net income (loss) from continuing operations per each share of common stock or unit outstanding during the reporting period.","units":{"USD/shares":[{"start":"2011-01-01","end":"2011-12-31","val":2.28,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":2.28,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":0.43,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":0.97,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2012-04-01","end":"2012-06-30","val":0.54,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":1.62,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2012-07-01","end":"2012-09-30","val":0.65,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":2.21,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-01-01","end":"2012-12-31","val":2.21,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2012-01-01","end":"2012-12-31","val":0.14,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":0.83,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26"},{"start":"2013-01-01","end":"2013-03-31","val":0.83,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"start":"2013-01-01","end":"2013-03-31","val":0.83,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-03-31","val":0.15,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":1.52,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2013-01-01","end":"2013-06-30","val":0.46,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-01-01","end":"2013-06-30","val":0.46,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2013-04-01","end":"2013-06-30","val":0.69,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2013-04-01","end":"2013-06-30","val":0.31,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-04-01","end":"2013-06-30","val":0.31,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2013-04-01","end":"2013-06-30","val":0.31,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":1.97,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2013-01-01","end":"2013-09-30","val":0.57,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2013-07-01","end":"2013-09-30","val":0.45,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2013-07-01","end":"2013-09-30","val":0.11,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2013-07-01","end":"2013-09-30","val":0.11,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":2.63,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2013-01-01","end":"2013-12-31","val":2.63,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":0.83,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2013-01-01","end":"2013-12-31","val":0.83,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2013"},{"start":"2013-10-01","end":"2013-12-31","val":0.25,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2013Q4"},{"start":"2014-01-01","end":"2014-03-31","val":0.34,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"start":"2014-01-01","end":"2014-03-31","val":0.33,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-03-31","val":0.33,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-03-31","val":0.33,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-03-31","val":0.08,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2014-01-01","end":"2014-03-31","val":0.08,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2014-01-01","end":"2014-03-31","val":0.08,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":0.15,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-01-01","end":"2014-06-30","val":0.12,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-06-30","val":0.12,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-06-30","val":0.12,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2014-04-01","end":"2014-06-30","val":0.05,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-04-01","end":"2014-06-30","val":0.03,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-04-01","end":"2014-06-30","val":0.03,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-04-01","end":"2014-06-30","val":0.03,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2014-04-01","end":"2014-06-30","val":0.03,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2014-04-01","end":"2014-06-30","val":0.03,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":0.38,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-09-30","val":0.38,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2014-07-01","end":"2014-09-30","val":0.26,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-07-01","end":"2014-09-30","val":0.26,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2014-07-01","end":"2014-09-30","val":0.26,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2014-07-01","end":"2014-09-30","val":0.26,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":0.44,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2014-01-01","end":"2014-12-31","val":0.44,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2014-01-01","end":"2014-12-31","val":0.44,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2014"},{"start":"2014-10-01","end":"2014-12-31","val":0.07,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2014-10-01","end":"2014-12-31","val":0.07,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2014Q4"},{"start":"2015-01-01","end":"2015-03-31","val":0.14,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":0.13,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2015-04-01","end":"2015-06-30","val":-0.01,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":0.28,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-07-01","end":"2015-09-30","val":0.16,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":0.37,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2015-01-01","end":"2015-12-31","val":0.37,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":1.73,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2016"},{"start":"2022-01-01","end":"2022-12-31","val":0.61,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":1.06,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"start":"2023-01-01","end":"2023-12-31","val":1.06,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2023"},{"start":"2024-01-01","end":"2024-03-31","val":-0.03,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02","frame":"CY2024Q1"},{"start":"2024-01-01","end":"2024-06-30","val":-0.06,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"start":"2024-04-01","end":"2024-06-30","val":-0.03,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08","frame":"CY2024Q2"},{"start":"2024-01-01","end":"2024-09-30","val":0.09,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07"},{"start":"2024-07-01","end":"2024-09-30","val":0.15,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07","frame":"CY2024Q3"},{"start":"2024-01-01","end":"2024-12-31","val":2.26,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"start":"2024-01-01","end":"2024-12-31","val":2.26,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2024"},{"start":"2025-01-01","end":"2025-03-31","val":-0.04,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02","frame":"CY2025Q1"},{"start":"2025-01-01","end":"2025-06-30","val":0.03,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"start":"2025-04-01","end":"2025-06-30","val":0.06,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08","frame":"CY2025Q2"},{"start":"2025-01-01","end":"2025-09-30","val":0.31,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07"},{"start":"2025-07-01","end":"2025-09-30","val":0.28,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07","frame":"CY2025Q3"},{"start":"2025-01-01","end":"2025-12-31","val":0.47,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2025"}]}},"IncomeLossFromContinuingOperationsPerDilutedShare":{"label":"Income (Loss) from Continuing Operations, Per Diluted Share","description":"The amount of net income (loss) derived from continuing operations during the period available to each share of common stock or common unit outstanding during the reporting period and to each share or unit that would have been outstanding assuming the issuance of common shares or units for all dilutive potential common shares or units outstanding during the reporting period.","units":{"USD/shares":[{"start":"2011-01-01","end":"2011-12-31","val":2.21,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":2.21,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":0.41,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":0.93,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2012-04-01","end":"2012-06-30","val":0.52,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":1.54,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2012-07-01","end":"2012-09-30","val":0.61,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":2.11,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-01-01","end":"2012-12-31","val":2.11,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2012-01-01","end":"2012-12-31","val":0.13,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":0.79,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26"},{"start":"2013-01-01","end":"2013-03-31","val":0.79,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"start":"2013-01-01","end":"2013-03-31","val":0.79,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-03-31","val":0.15,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":1.46,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2013-01-01","end":"2013-06-30","val":0.44,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-01-01","end":"2013-06-30","val":0.44,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2013-04-01","end":"2013-06-30","val":0.67,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2013-04-01","end":"2013-06-30","val":0.3,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-04-01","end":"2013-06-30","val":0.3,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2013-04-01","end":"2013-06-30","val":0.3,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":1.89,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2013-01-01","end":"2013-09-30","val":0.55,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2013-07-01","end":"2013-09-30","val":0.44,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2013-07-01","end":"2013-09-30","val":0.11,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2013-07-01","end":"2013-09-30","val":0.11,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":2.54,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2013-01-01","end":"2013-12-31","val":2.54,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":0.8,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2013-01-01","end":"2013-12-31","val":0.8,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2013"},{"start":"2013-10-01","end":"2013-12-31","val":0.25,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2013Q4"},{"start":"2014-01-01","end":"2014-03-31","val":0.34,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"start":"2014-01-01","end":"2014-03-31","val":0.32,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-03-31","val":0.32,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-03-31","val":0.32,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-03-31","val":0.08,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2014-01-01","end":"2014-03-31","val":0.08,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2014-01-01","end":"2014-03-31","val":0.08,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":0.14,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-01-01","end":"2014-06-30","val":0.11,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-06-30","val":0.11,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-06-30","val":0.11,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2014-04-01","end":"2014-06-30","val":0.05,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-04-01","end":"2014-06-30","val":0.03,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-04-01","end":"2014-06-30","val":0.03,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-04-01","end":"2014-06-30","val":0.03,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2014-04-01","end":"2014-06-30","val":0.03,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2014-04-01","end":"2014-06-30","val":0.03,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":0.36,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-09-30","val":0.36,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2014-07-01","end":"2014-09-30","val":0.25,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-07-01","end":"2014-09-30","val":0.25,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2014-07-01","end":"2014-09-30","val":0.25,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2014-07-01","end":"2014-09-30","val":0.25,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":0.43,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2014-01-01","end":"2014-12-31","val":0.43,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2014-01-01","end":"2014-12-31","val":0.43,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2014"},{"start":"2014-10-01","end":"2014-12-31","val":0.07,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2014-10-01","end":"2014-12-31","val":0.07,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2014Q4"},{"start":"2015-01-01","end":"2015-03-31","val":0.14,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":0.13,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2015-04-01","end":"2015-06-30","val":-0.01,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":0.28,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-07-01","end":"2015-09-30","val":0.16,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":0.37,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2015-01-01","end":"2015-12-31","val":0.37,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":1.73,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2016"},{"start":"2022-01-01","end":"2022-12-31","val":0.61,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":1.05,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"start":"2023-01-01","end":"2023-12-31","val":1.05,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2023"},{"start":"2024-01-01","end":"2024-03-31","val":-0.03,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02","frame":"CY2024Q1"},{"start":"2024-01-01","end":"2024-06-30","val":-0.06,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"start":"2024-04-01","end":"2024-06-30","val":-0.03,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08","frame":"CY2024Q2"},{"start":"2024-01-01","end":"2024-09-30","val":0.09,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07"},{"start":"2024-07-01","end":"2024-09-30","val":0.15,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07","frame":"CY2024Q3"},{"start":"2024-01-01","end":"2024-12-31","val":2.24,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"start":"2024-01-01","end":"2024-12-31","val":2.24,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2024"},{"start":"2025-01-01","end":"2025-03-31","val":-0.04,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02","frame":"CY2025Q1"},{"start":"2025-01-01","end":"2025-06-30","val":0.03,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"start":"2025-04-01","end":"2025-06-30","val":0.06,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08","frame":"CY2025Q2"},{"start":"2025-01-01","end":"2025-09-30","val":0.3,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07"},{"start":"2025-07-01","end":"2025-09-30","val":0.28,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07","frame":"CY2025Q3"},{"start":"2025-01-01","end":"2025-12-31","val":0.47,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2025"}]}},"IncomeLossFromDiscontinuedOperationsNetOfTax":{"label":"Income (Loss) from Discontinued Operations, Net of Tax, Including Portion Attributable to Noncontrolling Interest","description":"Amount after tax of income (loss) from a discontinued operation including the portion attributable to the noncontrolling interest. Includes, but is not limited to, the income (loss) from operations during the phase-out period, gain (loss) on disposal, gain (loss) for reversal of write-down (write-down) to fair value, less cost to sell, and adjustments to a prior period gain (loss) on disposal.","units":{"USD":[{"start":"2011-01-01","end":"2011-12-31","val":-669000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":-669000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":838000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-01-01","end":"2012-03-31","val":838000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":3825000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2012-04-01","end":"2012-06-30","val":2988000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2012-04-01","end":"2012-06-30","val":2988000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-04-01","end":"2012-06-30","val":2988000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":5108000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2012-07-01","end":"2012-09-30","val":1282000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2012-07-01","end":"2012-09-30","val":1282000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-07-01","end":"2012-09-30","val":1282000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":7243000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-01-01","end":"2012-12-31","val":7243000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2012-01-01","end":"2012-12-31","val":261911000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2012"},{"start":"2012-10-01","end":"2012-12-31","val":2135000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-10-01","end":"2012-12-31","val":2135000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2012Q4"},{"start":"2013-01-01","end":"2013-03-31","val":44477000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2013-01-01","end":"2013-03-31","val":44477000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"start":"2013-01-01","end":"2013-03-31","val":44477000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-03-31","val":44477000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-03-31","val":128707000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":44477000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2013-01-01","end":"2013-06-30","val":176967000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-01-01","end":"2013-06-30","val":176967000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2013-04-01","end":"2013-06-30","val":0,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2013-04-01","end":"2013-06-30","val":0,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2013-04-01","end":"2013-06-30","val":48260000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-04-01","end":"2013-06-30","val":0,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2013-04-01","end":"2013-06-30","val":48260000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2013-04-01","end":"2013-06-30","val":48260000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":44477000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2013-01-01","end":"2013-09-30","val":220294000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2013-07-01","end":"2013-09-30","val":0,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2013-07-01","end":"2013-09-30","val":0,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2013-07-01","end":"2013-09-30","val":0,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2013-07-01","end":"2013-09-30","val":43327000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2013-07-01","end":"2013-09-30","val":43327000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":42033000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2013-01-01","end":"2013-12-31","val":42033000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":267955000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2013-01-01","end":"2013-12-31","val":267955000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2013"},{"start":"2013-10-01","end":"2013-12-31","val":-2444000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2013-10-01","end":"2013-12-31","val":-2444000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2013-10-01","end":"2013-12-31","val":47661000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2013Q4"},{"start":"2014-01-01","end":"2014-03-31","val":0,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"start":"2014-01-01","end":"2014-03-31","val":0,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-03-31","val":31008000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2014-01-01","end":"2014-03-31","val":31008000,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2014-01-01","end":"2014-03-31","val":31008000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":43092000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-01-01","end":"2014-06-30","val":43092000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-06-30","val":43092000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-06-30","val":43092000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2014-04-01","end":"2014-06-30","val":12084000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-04-01","end":"2014-06-30","val":12084000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-04-01","end":"2014-06-30","val":12084000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-04-01","end":"2014-06-30","val":12084000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2014-04-01","end":"2014-06-30","val":12084000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2014-04-01","end":"2014-06-30","val":12084000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":43092000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-09-30","val":43092000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2014-07-01","end":"2014-09-30","val":0,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-07-01","end":"2014-09-30","val":0,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2014-07-01","end":"2014-09-30","val":0,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2014-07-01","end":"2014-09-30","val":0,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":43403000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2014-01-01","end":"2014-12-31","val":43403000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2014-01-01","end":"2014-12-31","val":43403000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2014"},{"start":"2014-10-01","end":"2014-12-31","val":311000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2014-10-01","end":"2014-12-31","val":311000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2014Q4"},{"start":"2015-01-01","end":"2015-03-31","val":0,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":0,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2015-04-01","end":"2015-06-30","val":0,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":0,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-07-01","end":"2015-09-30","val":0,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":0,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":0,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2016"},{"start":"2017-04-01","end":"2017-06-30","val":0,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04","frame":"CY2017Q2"},{"start":"2022-01-01","end":"2022-12-31","val":21487000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":19181000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"start":"2023-01-01","end":"2023-12-31","val":19181000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2023"},{"start":"2024-01-01","end":"2024-03-31","val":6816000,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02","frame":"CY2024Q1"},{"start":"2024-01-01","end":"2024-06-30","val":13747000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"start":"2024-04-01","end":"2024-06-30","val":6931000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08","frame":"CY2024Q2"},{"start":"2024-01-01","end":"2024-09-30","val":21949000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07"},{"start":"2024-07-01","end":"2024-09-30","val":8202000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07","frame":"CY2024Q3"},{"start":"2024-01-01","end":"2024-12-31","val":28123000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"start":"2024-01-01","end":"2024-12-31","val":28123000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2024"},{"start":"2025-01-01","end":"2025-03-31","val":2507000,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02","frame":"CY2025Q1"},{"start":"2025-01-01","end":"2025-06-30","val":406346000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"start":"2025-04-01","end":"2025-06-30","val":403838000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08","frame":"CY2025Q2"},{"start":"2025-01-01","end":"2025-09-30","val":406346000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07"},{"start":"2025-07-01","end":"2025-09-30","val":0,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07","frame":"CY2025Q3"},{"start":"2025-01-01","end":"2025-12-31","val":406346000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2025"}]}},"IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity":{"label":"Income (Loss) from Discontinued Operations, Net of Tax, Attributable to Parent","description":"Amount after tax of income (loss) from a discontinued operation attributable to the parent. Includes, but is not limited to, the income (loss) from operations during the phase-out period, gain (loss) on disposal, gain (loss) for reversal of write-down (write-down) to fair value, less cost to sell, and adjustments to a prior period gain (loss) on disposal.","units":{"USD":[{"start":"2012-01-01","end":"2012-03-31","val":838000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":3825000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2012-04-01","end":"2012-06-30","val":2988000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26","frame":"CY2012Q2"},{"start":"2013-01-01","end":"2013-03-31","val":44477000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":44477000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2013-04-01","end":"2013-06-30","val":0,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":220294000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2013-07-01","end":"2013-09-30","val":43327000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":267955000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2013"},{"start":"2014-01-01","end":"2014-09-30","val":43092000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-07-01","end":"2014-09-30","val":0,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":43403000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2014-01-01","end":"2014-12-31","val":43403000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":0,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2015-01-01","end":"2015-12-31","val":0,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":0,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2016"},{"start":"2022-01-01","end":"2022-12-31","val":18117000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":16762000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"start":"2023-01-01","end":"2023-12-31","val":16762000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2023"},{"start":"2024-01-01","end":"2024-03-31","val":5792000,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02","frame":"CY2024Q1"},{"start":"2024-01-01","end":"2024-06-30","val":11525000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"start":"2024-04-01","end":"2024-06-30","val":5733000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08","frame":"CY2024Q2"},{"start":"2024-01-01","end":"2024-09-30","val":18331000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07"},{"start":"2024-07-01","end":"2024-09-30","val":6806000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07","frame":"CY2024Q3"},{"start":"2024-01-01","end":"2024-12-31","val":23307000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"start":"2024-01-01","end":"2024-12-31","val":23307000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2024"},{"start":"2025-01-01","end":"2025-03-31","val":2094000,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02","frame":"CY2025Q1"},{"start":"2025-01-01","end":"2025-06-30","val":401163000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"start":"2025-04-01","end":"2025-06-30","val":399068000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08","frame":"CY2025Q2"},{"start":"2025-01-01","end":"2025-09-30","val":401163000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07"},{"start":"2025-07-01","end":"2025-09-30","val":0,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07","frame":"CY2025Q3"},{"start":"2025-01-01","end":"2025-12-31","val":401163000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2025"}]}},"IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare":{"label":"Income (Loss) from Discontinued Operations and Disposal of Discontinued Operations, Net of Tax, Per Basic Share","description":"Per basic share amount, after tax, of income (loss) from the day-to-day business activities of the discontinued operation and gain (loss) from the disposal of the discontinued operation.","units":{"USD/shares":[{"start":"2011-01-01","end":"2011-12-31","val":-0.01,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":-0.01,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":0.01,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":0.03,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2012-04-01","end":"2012-06-30","val":0.02,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":0.04,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2012-07-01","end":"2012-09-30","val":0.01,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":0.06,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-01-01","end":"2012-12-31","val":0.06,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2012-01-01","end":"2012-12-31","val":2.13,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":0.36,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26"},{"start":"2013-01-01","end":"2013-03-31","val":0.36,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"start":"2013-01-01","end":"2013-03-31","val":0.36,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":0.36,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2013-01-01","end":"2013-06-30","val":1.42,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-01-01","end":"2013-06-30","val":1.42,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2013-04-01","end":"2013-06-30","val":0,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2013-04-01","end":"2013-06-30","val":0.38,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-04-01","end":"2013-06-30","val":0.38,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":0.36,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2013-01-01","end":"2013-09-30","val":1.76,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2013-07-01","end":"2013-09-30","val":0,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2013-07-01","end":"2013-09-30","val":0.34,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":0.33,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2013-01-01","end":"2013-12-31","val":0.33,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":2.13,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2013-01-01","end":"2013-12-31","val":2.13,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":0,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"start":"2014-01-01","end":"2014-03-31","val":0,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-03-31","val":0,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-03-31","val":0,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-03-31","val":0.25,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":0.34,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-01-01","end":"2014-06-30","val":0.34,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-06-30","val":0.34,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-06-30","val":0.34,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2014-04-01","end":"2014-06-30","val":0.1,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-04-01","end":"2014-06-30","val":0.1,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-04-01","end":"2014-06-30","val":0.1,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-04-01","end":"2014-06-30","val":0.1,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":0.34,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-09-30","val":0.34,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2014-07-01","end":"2014-09-30","val":0,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-07-01","end":"2014-09-30","val":0,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":0.34,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2014-01-01","end":"2014-12-31","val":0.34,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2014-01-01","end":"2014-12-31","val":0.34,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":0,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":0,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2015-04-01","end":"2015-06-30","val":0,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":0,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-07-01","end":"2015-09-30","val":0,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":0,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2015-01-01","end":"2015-12-31","val":0,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":0,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2016"},{"start":"2022-01-01","end":"2022-12-31","val":0.12,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":0.11,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"start":"2023-01-01","end":"2023-12-31","val":0.11,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2023"},{"start":"2024-01-01","end":"2024-03-31","val":0.04,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02","frame":"CY2024Q1"},{"start":"2024-01-01","end":"2024-06-30","val":0.08,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"start":"2024-04-01","end":"2024-06-30","val":0.04,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08","frame":"CY2024Q2"},{"start":"2024-01-01","end":"2024-09-30","val":0.12,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07"},{"start":"2024-07-01","end":"2024-09-30","val":0.05,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07","frame":"CY2024Q3"},{"start":"2024-01-01","end":"2024-12-31","val":0.16,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"start":"2024-01-01","end":"2024-12-31","val":0.16,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2024"},{"start":"2025-01-01","end":"2025-03-31","val":0.01,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02","frame":"CY2025Q1"},{"start":"2025-01-01","end":"2025-06-30","val":2.59,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"start":"2025-04-01","end":"2025-06-30","val":2.57,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08","frame":"CY2025Q2"},{"start":"2025-01-01","end":"2025-09-30","val":2.6,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07"},{"start":"2025-07-01","end":"2025-09-30","val":0,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07","frame":"CY2025Q3"},{"start":"2025-01-01","end":"2025-12-31","val":2.59,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2025"}]}},"IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare":{"label":"Income (Loss) from Discontinued Operations and Disposal of Discontinued Operations, Net of Tax, Per Diluted Share","description":"Per diluted share amount, after tax, of income (loss) from the day-to-day business activities of the discontinued operation and gain (loss) from the disposal of the discontinued operation.","units":{"USD/shares":[{"start":"2011-01-01","end":"2011-12-31","val":-0.01,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":-0.01,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":0.01,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":0.03,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2012-04-01","end":"2012-06-30","val":0.02,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":0.04,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2012-07-01","end":"2012-09-30","val":0.01,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":0.06,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-01-01","end":"2012-12-31","val":0.06,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2012-01-01","end":"2012-12-31","val":2.04,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":0.34,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26"},{"start":"2013-01-01","end":"2013-03-31","val":0.34,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"start":"2013-01-01","end":"2013-03-31","val":0.34,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-03-31","val":0.98,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":0.34,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2013-01-01","end":"2013-06-30","val":1.36,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-01-01","end":"2013-06-30","val":1.36,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2013-04-01","end":"2013-06-30","val":0,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2013-04-01","end":"2013-06-30","val":0.37,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-04-01","end":"2013-06-30","val":0.37,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2013-04-01","end":"2013-06-30","val":0.37,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":0.34,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2013-01-01","end":"2013-09-30","val":1.68,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2013-07-01","end":"2013-09-30","val":0,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2013-07-01","end":"2013-09-30","val":0.33,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2013-07-01","end":"2013-09-30","val":0.33,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":0.32,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2013-01-01","end":"2013-12-31","val":0.32,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":2.06,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2013-01-01","end":"2013-12-31","val":2.06,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2013"},{"start":"2013-10-01","end":"2013-12-31","val":0.37,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2013Q4"},{"start":"2014-01-01","end":"2014-03-31","val":0,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"start":"2014-01-01","end":"2014-03-31","val":0,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-03-31","val":0,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-03-31","val":0,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-03-31","val":0.24,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2014-01-01","end":"2014-03-31","val":0.24,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2014-01-01","end":"2014-03-31","val":0.24,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":0.33,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-01-01","end":"2014-06-30","val":0.33,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-06-30","val":0.33,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-06-30","val":0.33,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2014-04-01","end":"2014-06-30","val":0.09,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-04-01","end":"2014-06-30","val":0.09,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-04-01","end":"2014-06-30","val":0.09,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-04-01","end":"2014-06-30","val":0.09,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2014-04-01","end":"2014-06-30","val":0.09,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2014-04-01","end":"2014-06-30","val":0.09,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":0.33,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-09-30","val":0.33,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2014-07-01","end":"2014-09-30","val":0,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-07-01","end":"2014-09-30","val":0,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2014-07-01","end":"2014-09-30","val":0,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2014-07-01","end":"2014-09-30","val":0,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":0.33,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2014-01-01","end":"2014-12-31","val":0.33,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2014-01-01","end":"2014-12-31","val":0.33,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2014"},{"start":"2014-10-01","end":"2014-12-31","val":0,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2014-10-01","end":"2014-12-31","val":0,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2014Q4"},{"start":"2015-01-01","end":"2015-03-31","val":0,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":0,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2015-04-01","end":"2015-06-30","val":0,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":0,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-07-01","end":"2015-09-30","val":0,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":0,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2015-01-01","end":"2015-12-31","val":0,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":0,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2016"},{"start":"2022-01-01","end":"2022-12-31","val":0.12,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":0.11,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"start":"2023-01-01","end":"2023-12-31","val":0.11,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2023"},{"start":"2024-01-01","end":"2024-03-31","val":0.04,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02","frame":"CY2024Q1"},{"start":"2024-01-01","end":"2024-06-30","val":0.08,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"start":"2024-04-01","end":"2024-06-30","val":0.04,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08","frame":"CY2024Q2"},{"start":"2024-01-01","end":"2024-09-30","val":0.12,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07"},{"start":"2024-07-01","end":"2024-09-30","val":0.05,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07","frame":"CY2024Q3"},{"start":"2024-01-01","end":"2024-12-31","val":0.16,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"start":"2024-01-01","end":"2024-12-31","val":0.16,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2024"},{"start":"2025-01-01","end":"2025-03-31","val":0.01,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02","frame":"CY2025Q1"},{"start":"2025-01-01","end":"2025-06-30","val":2.57,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"start":"2025-04-01","end":"2025-06-30","val":2.56,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08","frame":"CY2025Q2"},{"start":"2025-01-01","end":"2025-09-30","val":2.58,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07"},{"start":"2025-07-01","end":"2025-09-30","val":0,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07","frame":"CY2025Q3"},{"start":"2025-01-01","end":"2025-12-31","val":2.56,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2025"}]}},"IncomeLossFromEquityMethodInvestments":{"label":"Income (Loss) from Equity Method Investments","description":"Amount of income (loss) for proportionate share of equity method investee's income (loss).","units":{"USD":[{"start":"2008-01-01","end":"2008-12-31","val":-715000,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23","frame":"CY2008"},{"start":"2009-01-01","end":"2009-06-30","val":-1839000,"accn":"0001193125-10-171608","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-07-30"},{"start":"2009-04-01","end":"2009-06-30","val":-602000,"accn":"0001193125-10-171608","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-07-30","frame":"CY2009Q2"},{"start":"2009-01-01","end":"2009-09-30","val":-2782000,"accn":"0001193125-10-238973","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-10-28"},{"start":"2009-07-01","end":"2009-09-30","val":-943000,"accn":"0001193125-10-238973","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-10-28","frame":"CY2009Q3"},{"start":"2009-01-01","end":"2009-12-31","val":-2826000,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23"},{"start":"2009-01-01","end":"2009-12-31","val":-2826000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2009"},{"start":"2010-01-01","end":"2010-03-31","val":-455000,"accn":"0000052827-11-000015","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-04-26","frame":"CY2010Q1"},{"start":"2010-01-01","end":"2010-06-30","val":531000,"accn":"0001193125-10-171608","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-07-30"},{"start":"2010-01-01","end":"2010-06-30","val":531000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"start":"2010-04-01","end":"2010-06-30","val":986000,"accn":"0001193125-10-171608","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-07-30"},{"start":"2010-04-01","end":"2010-06-30","val":986000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28","frame":"CY2010Q2"},{"start":"2010-01-01","end":"2010-09-30","val":634000,"accn":"0001193125-10-238973","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-10-28"},{"start":"2010-01-01","end":"2010-09-30","val":634000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"start":"2010-07-01","end":"2010-09-30","val":103000,"accn":"0001193125-10-238973","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-10-28"},{"start":"2010-07-01","end":"2010-09-30","val":103000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28","frame":"CY2010Q3"},{"start":"2010-01-01","end":"2010-12-31","val":1033000,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23"},{"start":"2010-01-01","end":"2010-12-31","val":1033000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"start":"2010-01-01","end":"2010-12-31","val":1033000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":1673000,"accn":"0000052827-11-000015","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-04-26"},{"start":"2011-01-01","end":"2011-03-31","val":1673000,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":2823000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"start":"2011-01-01","end":"2011-06-30","val":2823000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27"},{"start":"2011-04-01","end":"2011-06-30","val":1149000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"start":"2011-04-01","end":"2011-06-30","val":1149000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27","frame":"CY2011Q2"},{"start":"2011-01-01","end":"2011-09-30","val":3817000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"start":"2011-01-01","end":"2011-09-30","val":3817000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"start":"2011-07-01","end":"2011-09-30","val":994000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"start":"2011-07-01","end":"2011-09-30","val":994000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26","frame":"CY2011Q3"},{"start":"2011-01-01","end":"2011-12-31","val":4088000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":4088000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2011-01-01","end":"2011-12-31","val":4088000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":4088000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":13000,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25"},{"start":"2012-01-01","end":"2012-03-31","val":13000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":184000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27"},{"start":"2012-01-01","end":"2012-06-30","val":184000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2012-04-01","end":"2012-06-30","val":170000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27"},{"start":"2012-04-01","end":"2012-06-30","val":170000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":250000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"start":"2012-01-01","end":"2012-09-30","val":249000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2012-07-01","end":"2012-09-30","val":66000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"start":"2012-07-01","end":"2012-09-30","val":66000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":550000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2012-01-01","end":"2012-12-31","val":550000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-01-01","end":"2012-12-31","val":550000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2012-01-01","end":"2012-12-31","val":550000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":258000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26"},{"start":"2013-01-01","end":"2013-03-31","val":258000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"start":"2013-01-01","end":"2013-03-31","val":258000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":562000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2013-01-01","end":"2013-06-30","val":562000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-01-01","end":"2013-06-30","val":562000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2013-04-01","end":"2013-06-30","val":304000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2013-04-01","end":"2013-06-30","val":304000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-04-01","end":"2013-06-30","val":304000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":562000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2013-01-01","end":"2013-09-30","val":562000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2013-07-01","end":"2013-09-30","val":0,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2013-07-01","end":"2013-09-30","val":0,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":562000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2013-01-01","end":"2013-12-31","val":562000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":562000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2013-01-01","end":"2013-12-31","val":562000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":0,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"start":"2014-01-01","end":"2014-03-31","val":0,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":0,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-01-01","end":"2014-06-30","val":0,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-04-01","end":"2014-06-30","val":0,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-04-01","end":"2014-06-30","val":0,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":0,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-07-01","end":"2014-09-30","val":0,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":0,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2014-01-01","end":"2014-12-31","val":0,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":0,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2015"}]}},"IncomeTaxCreditsAndAdjustments":{"label":"Income Tax Credits and Adjustments","description":"A credit or adjustment for government or taxing authority authorized decrease in taxes owed as a result of meeting certain tax policy conditions.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":-205229000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2009"},{"start":"2011-01-01","end":"2011-09-30","val":-6100000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"start":"2011-07-01","end":"2011-09-30","val":-2000000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28","frame":"CY2011Q3"}]}},"IncomeTaxEffectsAllocatedDirectlyToEquityEmployeeStockOptions":{"label":"Income Tax Effects Allocated Directly to Equity, Employee Stock Options","description":"The tax effects of employee stock option transactions that are recognized differently for financial reporting and tax purposes, occurring during the period and charged or credited directly to shareholders' equity.","units":{"USD":[{"start":"2010-01-01","end":"2010-12-31","val":5400000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2010"},{"start":"2011-01-01","end":"2011-12-31","val":5700000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":5700000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":7600000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2012-01-01","end":"2012-12-31","val":7600000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-01-01","end":"2012-12-31","val":7600000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2012-01-01","end":"2012-12-31","val":7600000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":8400000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2013-01-01","end":"2013-12-31","val":8400000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":8400000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2013-01-01","end":"2013-12-31","val":8400000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":-800000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2014-01-01","end":"2014-12-31","val":-800000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2014-01-01","end":"2014-12-31","val":800000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":-300000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2015-01-01","end":"2015-12-31","val":300000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015"}]}},"IncomeTaxExpenseBenefit":{"label":"Income Tax Expense (Benefit)","description":"Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.","units":{"USD":[{"start":"2008-01-01","end":"2008-12-31","val":29436000,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23","frame":"CY2008"},{"start":"2009-01-01","end":"2009-06-30","val":19178000,"accn":"0001193125-10-171608","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-07-30"},{"start":"2009-04-01","end":"2009-06-30","val":14453000,"accn":"0001193125-10-171608","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-07-30","frame":"CY2009Q2"},{"start":"2009-01-01","end":"2009-09-30","val":36707000,"accn":"0001193125-10-238973","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-10-28"},{"start":"2009-07-01","end":"2009-09-30","val":17529000,"accn":"0001193125-10-238973","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-10-28","frame":"CY2009Q3"},{"start":"2009-01-01","end":"2009-12-31","val":46336000,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23"},{"start":"2009-01-01","end":"2009-12-31","val":46336000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2009"},{"start":"2010-01-01","end":"2010-03-31","val":7609000,"accn":"0000052827-11-000015","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-04-26","frame":"CY2010Q1"},{"start":"2010-01-01","end":"2010-06-30","val":13554000,"accn":"0001193125-10-171608","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-07-30"},{"start":"2010-01-01","end":"2010-06-30","val":13554000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"start":"2010-04-01","end":"2010-06-30","val":5944000,"accn":"0001193125-10-171608","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-07-30"},{"start":"2010-04-01","end":"2010-06-30","val":5944000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28","frame":"CY2010Q2"},{"start":"2010-01-01","end":"2010-09-30","val":30134000,"accn":"0001193125-10-238973","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-10-28"},{"start":"2010-01-01","end":"2010-09-30","val":30134000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"start":"2010-07-01","end":"2010-09-30","val":16580000,"accn":"0001193125-10-238973","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-10-28"},{"start":"2010-07-01","end":"2010-09-30","val":16580000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28","frame":"CY2010Q3"},{"start":"2010-01-01","end":"2010-12-31","val":15217000,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23"},{"start":"2010-01-01","end":"2010-12-31","val":15217000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"start":"2010-01-01","end":"2010-12-31","val":15217000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":16142000,"accn":"0000052827-11-000015","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-04-26"},{"start":"2011-01-01","end":"2011-03-31","val":16142000,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":26446000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"start":"2011-01-01","end":"2011-06-30","val":26446000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27"},{"start":"2011-04-01","end":"2011-06-30","val":10305000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"start":"2011-04-01","end":"2011-06-30","val":10305000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27","frame":"CY2011Q2"},{"start":"2011-01-01","end":"2011-09-30","val":17822000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"start":"2011-01-01","end":"2011-09-30","val":17822000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"start":"2011-07-01","end":"2011-09-30","val":-8624000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"start":"2011-07-01","end":"2011-09-30","val":-8624000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26","frame":"CY2011Q3"},{"start":"2011-01-01","end":"2011-12-31","val":30357000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":30357000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2011-01-01","end":"2011-12-31","val":30688000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":30688000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":18724000,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25"},{"start":"2012-01-01","end":"2012-03-31","val":18303000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":32264000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27"},{"start":"2012-01-01","end":"2012-06-30","val":30338000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2012-04-01","end":"2012-06-30","val":13540000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27"},{"start":"2012-04-01","end":"2012-06-30","val":12035000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":56859000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"start":"2012-01-01","end":"2012-09-30","val":54287000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2012-07-01","end":"2012-09-30","val":24595000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"start":"2012-07-01","end":"2012-09-30","val":23949000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":88391000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2012-01-01","end":"2012-12-31","val":84743000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-01-01","end":"2012-12-31","val":84743000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2012-01-01","end":"2012-12-31","val":-27060000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":4445000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26"},{"start":"2013-01-01","end":"2013-03-31","val":4445000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"start":"2013-01-01","end":"2013-03-31","val":4445000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":19695000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2013-01-01","end":"2013-06-30","val":-21942000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-01-01","end":"2013-06-30","val":-21942000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2013-04-01","end":"2013-06-30","val":15249000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2013-04-01","end":"2013-06-30","val":-15947000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-04-01","end":"2013-06-30","val":-15947000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":31200000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2013-01-01","end":"2013-09-30","val":-28750000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2013-07-01","end":"2013-09-30","val":11505000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2013-07-01","end":"2013-09-30","val":-6808000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":49661000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2013-01-01","end":"2013-12-31","val":49661000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":-35685000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2013-01-01","end":"2013-12-31","val":-35685000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":7732000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"start":"2014-01-01","end":"2014-03-31","val":7712000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-03-31","val":7712000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-03-31","val":7712000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-03-31","val":-7596000,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":5939000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-01-01","end":"2014-06-30","val":5961000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-06-30","val":5961000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-06-30","val":5961000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2014-04-01","end":"2014-06-30","val":13515000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-04-01","end":"2014-06-30","val":13556000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-04-01","end":"2014-06-30","val":13557000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-04-01","end":"2014-06-30","val":13556000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":-5319000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-09-30","val":-5319000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2014-07-01","end":"2014-09-30","val":-11280000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-07-01","end":"2014-09-30","val":-11280000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":-9601000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2014-01-01","end":"2014-12-31","val":-9601000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2014-01-01","end":"2014-12-31","val":-9601000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":-471000,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2015-01-01","end":"2015-03-31","val":-471000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":-768000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2015-01-01","end":"2015-06-30","val":-768000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"start":"2015-04-01","end":"2015-06-30","val":-296000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2015-04-01","end":"2015-06-30","val":-296000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":-1309000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-01-01","end":"2015-09-30","val":-1309000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-07-01","end":"2015-09-30","val":-541000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-07-01","end":"2015-09-30","val":-541000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":-859000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2015-01-01","end":"2015-12-31","val":-859000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2015-01-01","end":"2015-12-31","val":-859000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":-781000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06"},{"start":"2016-01-01","end":"2016-03-31","val":-781000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":1495000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"start":"2016-01-01","end":"2016-06-30","val":1495000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2016-04-01","end":"2016-06-30","val":2276000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"start":"2016-04-01","end":"2016-06-30","val":2276000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":2274000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-01-01","end":"2016-09-30","val":2274000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2016-07-01","end":"2016-09-30","val":779000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-07-01","end":"2016-09-30","val":779000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":5064000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-01-01","end":"2016-12-31","val":5064000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2016-01-01","end":"2016-12-31","val":5064000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":6281000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"start":"2017-01-01","end":"2017-03-31","val":6281000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":13774000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2017-01-01","end":"2017-06-30","val":13774000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"start":"2017-04-01","end":"2017-06-30","val":7493000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2017-04-01","end":"2017-06-30","val":7493000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03","frame":"CY2017Q2"},{"start":"2017-01-01","end":"2017-09-30","val":16817000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2017-01-01","end":"2017-09-30","val":16817000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"start":"2017-07-01","end":"2017-09-30","val":3043000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2017-07-01","end":"2017-09-30","val":3043000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02","frame":"CY2017Q3"},{"start":"2017-01-01","end":"2017-12-31","val":21681000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-01-01","end":"2017-12-31","val":21681000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2017-01-01","end":"2017-12-31","val":21681000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":6936000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04"},{"start":"2018-01-01","end":"2018-03-31","val":6936000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":14047000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"start":"2018-01-01","end":"2018-06-30","val":14047000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2018-04-01","end":"2018-06-30","val":7110000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"start":"2018-04-01","end":"2018-06-30","val":7110000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09","frame":"CY2018Q2"},{"start":"2018-01-01","end":"2018-09-30","val":22443000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"start":"2018-01-01","end":"2018-09-30","val":22443000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"start":"2018-07-01","end":"2018-09-30","val":8396000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"start":"2018-07-01","end":"2018-09-30","val":8396000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01","frame":"CY2018Q3"},{"start":"2018-01-01","end":"2018-12-31","val":25236000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-01-01","end":"2018-12-31","val":25236000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"start":"2018-01-01","end":"2018-12-31","val":25236000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":4349000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03"},{"start":"2019-01-01","end":"2019-03-31","val":4349000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":7958000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-01-01","end":"2019-06-30","val":7958000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2019-04-01","end":"2019-06-30","val":3608000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-04-01","end":"2019-06-30","val":3608000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2019Q2"},{"start":"2019-01-01","end":"2019-09-30","val":10208000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"start":"2019-01-01","end":"2019-09-30","val":10208000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"start":"2019-07-01","end":"2019-09-30","val":2251000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"start":"2019-07-01","end":"2019-09-30","val":2251000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02","frame":"CY2019Q3"},{"start":"2019-01-01","end":"2019-12-31","val":12940000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"start":"2019-01-01","end":"2019-12-31","val":12940000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"start":"2019-01-01","end":"2019-12-31","val":12940000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25","frame":"CY2019"},{"start":"2020-01-01","end":"2020-03-31","val":3706000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01"},{"start":"2020-01-01","end":"2020-03-31","val":3706000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2020Q1"},{"start":"2020-01-01","end":"2020-06-30","val":6696000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-01-01","end":"2020-06-30","val":6696000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"start":"2020-04-01","end":"2020-06-30","val":2990000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-04-01","end":"2020-06-30","val":2990000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06","frame":"CY2020Q2"},{"start":"2020-01-01","end":"2020-09-30","val":7416000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"start":"2020-01-01","end":"2020-09-30","val":7416000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"start":"2020-07-01","end":"2020-09-30","val":720000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"start":"2020-07-01","end":"2020-09-30","val":720000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05","frame":"CY2020Q3"},{"start":"2020-01-01","end":"2020-12-31","val":7009000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"start":"2020-01-01","end":"2020-12-31","val":7009000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"start":"2020-01-01","end":"2020-12-31","val":7009000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2020"},{"start":"2021-01-01","end":"2021-03-31","val":3421000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"start":"2021-01-01","end":"2021-03-31","val":3421000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06","frame":"CY2021Q1"},{"start":"2021-01-01","end":"2021-06-30","val":10302000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"start":"2021-01-01","end":"2021-06-30","val":10302000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"start":"2021-04-01","end":"2021-06-30","val":6880000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"start":"2021-04-01","end":"2021-06-30","val":6880000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05","frame":"CY2021Q2"},{"start":"2021-01-01","end":"2021-09-30","val":13114000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"start":"2021-01-01","end":"2021-09-30","val":13114000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"start":"2021-07-01","end":"2021-09-30","val":2811000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"start":"2021-07-01","end":"2021-09-30","val":2811000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04","frame":"CY2021Q3"},{"start":"2021-01-01","end":"2021-12-31","val":14661000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"start":"2021-01-01","end":"2021-12-31","val":14661000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"start":"2021-01-01","end":"2021-12-31","val":14661000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2021"},{"start":"2022-01-01","end":"2022-03-31","val":5515000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06"},{"start":"2022-01-01","end":"2022-03-31","val":5515000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05","frame":"CY2022Q1"},{"start":"2022-01-01","end":"2022-06-30","val":6818000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"start":"2022-01-01","end":"2022-06-30","val":6818000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"start":"2022-04-01","end":"2022-06-30","val":1304000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"start":"2022-04-01","end":"2022-06-30","val":1304000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04","frame":"CY2022Q2"},{"start":"2022-01-01","end":"2022-09-30","val":8056000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"start":"2022-01-01","end":"2022-09-30","val":8056000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"start":"2022-07-01","end":"2022-09-30","val":1238000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"start":"2022-07-01","end":"2022-09-30","val":1238000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03","frame":"CY2022Q3"},{"start":"2022-01-01","end":"2022-12-31","val":9389000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"start":"2022-01-01","end":"2022-12-31","val":9389000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"start":"2022-01-01","end":"2022-12-31","val":9389000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2022-01-01","end":"2022-12-31","val":3112000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2022"},{"start":"2023-01-01","end":"2023-03-31","val":1039000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05"},{"start":"2023-01-01","end":"2023-03-31","val":1039000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03","frame":"CY2023Q1"},{"start":"2023-01-01","end":"2023-06-30","val":1230000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"start":"2023-01-01","end":"2023-06-30","val":1230000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"start":"2023-04-01","end":"2023-06-30","val":193000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"start":"2023-04-01","end":"2023-06-30","val":193000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08","frame":"CY2023Q2"},{"start":"2023-01-01","end":"2023-09-30","val":1777000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"start":"2023-01-01","end":"2023-09-30","val":1777000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"start":"2023-07-01","end":"2023-09-30","val":547000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"start":"2023-07-01","end":"2023-09-30","val":547000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08","frame":"CY2023Q3"},{"start":"2023-01-01","end":"2023-12-31","val":5122000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"start":"2023-01-01","end":"2023-12-31","val":5122000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2023-01-01","end":"2023-12-31","val":293000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"start":"2023-01-01","end":"2023-12-31","val":293000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2023"},{"start":"2024-01-01","end":"2024-03-31","val":-832000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03"},{"start":"2024-01-01","end":"2024-03-31","val":-991000,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02","frame":"CY2024Q1"},{"start":"2024-01-01","end":"2024-06-30","val":-332000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"start":"2024-01-01","end":"2024-06-30","val":-991000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"start":"2024-04-01","end":"2024-06-30","val":500000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"start":"2024-04-01","end":"2024-06-30","val":0,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08","frame":"CY2024Q2"},{"start":"2024-01-01","end":"2024-09-30","val":-297000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"start":"2024-01-01","end":"2024-09-30","val":-981000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07"},{"start":"2024-07-01","end":"2024-09-30","val":35000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"start":"2024-07-01","end":"2024-09-30","val":10000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07","frame":"CY2024Q3"},{"start":"2024-01-01","end":"2024-12-31","val":7050000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2024-01-01","end":"2024-12-31","val":-1022000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"start":"2024-01-01","end":"2024-12-31","val":-1022000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2024"},{"start":"2025-01-01","end":"2025-03-31","val":291000,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02","frame":"CY2025Q1"},{"start":"2025-01-01","end":"2025-06-30","val":291000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"start":"2025-04-01","end":"2025-06-30","val":0,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08","frame":"CY2025Q2"},{"start":"2025-01-01","end":"2025-09-30","val":291000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07"},{"start":"2025-07-01","end":"2025-09-30","val":0,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07","frame":"CY2025Q3"},{"start":"2025-01-01","end":"2025-12-31","val":527000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2025"}]}},"IncomeTaxesPaidNet":{"label":"Income Taxes Paid, Net","description":"The amount of cash paid during the current period to foreign, federal, state, and local authorities as taxes on income, net of any cash received during the current period as refunds for the overpayment of taxes.","units":{"USD":[{"start":"2008-01-01","end":"2008-12-31","val":12752000,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23","frame":"CY2008"},{"start":"2009-01-01","end":"2009-06-30","val":4612000,"accn":"0001193125-10-171608","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-07-30"},{"start":"2009-01-01","end":"2009-09-30","val":9547000,"accn":"0001193125-10-238973","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-10-28"},{"start":"2009-01-01","end":"2009-12-31","val":8824000,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23"},{"start":"2009-01-01","end":"2009-12-31","val":8824000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2009"},{"start":"2010-01-01","end":"2010-03-31","val":2699000,"accn":"0000052827-11-000015","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-04-26","frame":"CY2010Q1"},{"start":"2010-01-01","end":"2010-06-30","val":144000,"accn":"0001193125-10-171608","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-07-30"},{"start":"2010-01-01","end":"2010-06-30","val":144000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"start":"2010-01-01","end":"2010-09-30","val":4538000,"accn":"0001193125-10-238973","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-10-28"},{"start":"2010-01-01","end":"2010-09-30","val":4538000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"start":"2010-01-01","end":"2010-12-31","val":11776000,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23"},{"start":"2010-01-01","end":"2010-12-31","val":11776000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"start":"2010-01-01","end":"2010-12-31","val":11776000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":-5892000,"accn":"0000052827-11-000015","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-04-26"},{"start":"2011-01-01","end":"2011-03-31","val":-5892000,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":-448000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"start":"2011-01-01","end":"2011-06-30","val":-448000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27"},{"start":"2011-01-01","end":"2011-09-30","val":4992000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"start":"2011-01-01","end":"2011-09-30","val":4992000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"start":"2011-01-01","end":"2011-12-31","val":17509000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":17509000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2011-01-01","end":"2011-12-31","val":17509000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":17509000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":325000,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25"},{"start":"2012-01-01","end":"2012-03-31","val":325000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":10989000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27"},{"start":"2012-01-01","end":"2012-06-30","val":10989000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2012-01-01","end":"2012-09-30","val":14912000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"start":"2012-01-01","end":"2012-09-30","val":14912000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2012-01-01","end":"2012-12-31","val":74745000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2012-01-01","end":"2012-12-31","val":74745000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-01-01","end":"2012-12-31","val":74745000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2012-01-01","end":"2012-12-31","val":74745000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":70403000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26"},{"start":"2013-01-01","end":"2013-03-31","val":70403000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"start":"2013-01-01","end":"2013-03-31","val":70403000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":84508000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2013-01-01","end":"2013-06-30","val":84508000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-01-01","end":"2013-06-30","val":84508000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-09-30","val":88024000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2013-01-01","end":"2013-09-30","val":88024000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":99120000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2013-01-01","end":"2013-12-31","val":99120000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":99120000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2013-01-01","end":"2013-12-31","val":99120000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":7134000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"start":"2014-01-01","end":"2014-03-31","val":7134000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-03-31","val":7134000,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":10417000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-01-01","end":"2014-06-30","val":10417000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-06-30","val":10417000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2014-01-01","end":"2014-09-30","val":10453000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-09-30","val":10453000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2014-01-01","end":"2014-12-31","val":8789000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2014-01-01","end":"2014-12-31","val":8789000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2014-01-01","end":"2014-12-31","val":8789000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":138000,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2015-01-01","end":"2015-03-31","val":138000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":270000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2015-01-01","end":"2015-06-30","val":270000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"start":"2015-01-01","end":"2015-09-30","val":421000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-01-01","end":"2015-09-30","val":421000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-01-01","end":"2015-12-31","val":277000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2015-01-01","end":"2015-12-31","val":277000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2015-01-01","end":"2015-12-31","val":277000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":119000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06"},{"start":"2016-01-01","end":"2016-03-31","val":119000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":337000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"start":"2016-01-01","end":"2016-06-30","val":337000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2016-01-01","end":"2016-09-30","val":495000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-01-01","end":"2016-09-30","val":495000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2016-01-01","end":"2016-12-31","val":501000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-01-01","end":"2016-12-31","val":501000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2016-01-01","end":"2016-12-31","val":501000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":214000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"start":"2017-01-01","end":"2017-03-31","val":214000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":376000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2017-01-01","end":"2017-06-30","val":376000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"start":"2017-01-01","end":"2017-09-30","val":513000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2017-01-01","end":"2017-09-30","val":495000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"start":"2017-01-01","end":"2017-12-31","val":514000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-01-01","end":"2017-12-31","val":514000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2017-01-01","end":"2017-12-31","val":514000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":281000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04"},{"start":"2018-01-01","end":"2018-03-31","val":281000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":302000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"start":"2018-01-01","end":"2018-06-30","val":302000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2018-01-01","end":"2018-09-30","val":824000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"start":"2018-01-01","end":"2018-09-30","val":824000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"start":"2018-01-01","end":"2018-12-31","val":2150000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-01-01","end":"2018-12-31","val":2150000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"start":"2018-01-01","end":"2018-12-31","val":2150000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":631000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03"},{"start":"2019-01-01","end":"2019-03-31","val":631000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":705000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-01-01","end":"2019-06-30","val":705000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2019-01-01","end":"2019-09-30","val":1352000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"start":"2019-01-01","end":"2019-09-30","val":1352000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"start":"2019-01-01","end":"2019-12-31","val":1691000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"start":"2019-01-01","end":"2019-12-31","val":1691000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"start":"2019-01-01","end":"2019-12-31","val":1691000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25","frame":"CY2019"},{"start":"2020-01-01","end":"2020-03-31","val":185000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01"},{"start":"2020-01-01","end":"2020-03-31","val":185000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2020Q1"},{"start":"2020-01-01","end":"2020-06-30","val":1083000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-01-01","end":"2020-06-30","val":1083000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"start":"2020-01-01","end":"2020-09-30","val":621000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"start":"2020-01-01","end":"2020-09-30","val":621000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"start":"2020-01-01","end":"2020-12-31","val":816000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"start":"2020-01-01","end":"2020-12-31","val":816000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"start":"2020-01-01","end":"2020-12-31","val":816000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2020"},{"start":"2021-01-01","end":"2021-03-31","val":4838000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"start":"2021-01-01","end":"2021-03-31","val":4838000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06","frame":"CY2021Q1"},{"start":"2021-01-01","end":"2021-06-30","val":7132000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"start":"2021-01-01","end":"2021-06-30","val":7132000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"start":"2021-01-01","end":"2021-09-30","val":7306000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"start":"2021-01-01","end":"2021-09-30","val":7306000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"start":"2021-01-01","end":"2021-12-31","val":7392000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"start":"2021-01-01","end":"2021-12-31","val":7392000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"start":"2021-01-01","end":"2021-12-31","val":7392000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2021"},{"start":"2022-01-01","end":"2022-03-31","val":14042000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06"},{"start":"2022-01-01","end":"2022-03-31","val":14042000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05","frame":"CY2022Q1"},{"start":"2022-01-01","end":"2022-06-30","val":14330000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"start":"2022-01-01","end":"2022-06-30","val":14330000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"start":"2022-01-01","end":"2022-09-30","val":14627000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"start":"2022-01-01","end":"2022-09-30","val":14627000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"start":"2022-01-01","end":"2022-12-31","val":15127000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"start":"2022-01-01","end":"2022-12-31","val":15127000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"start":"2022-01-01","end":"2022-12-31","val":15127000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2022-01-01","end":"2022-12-31","val":15127000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2022"},{"start":"2023-01-01","end":"2023-03-31","val":2203000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05"},{"start":"2023-01-01","end":"2023-03-31","val":2203000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03","frame":"CY2023Q1"},{"start":"2023-01-01","end":"2023-06-30","val":3688000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"start":"2023-01-01","end":"2023-06-30","val":3688000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"start":"2023-01-01","end":"2023-09-30","val":4651000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"start":"2023-01-01","end":"2023-09-30","val":4651000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"start":"2023-01-01","end":"2023-12-31","val":4816000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"start":"2023-01-01","end":"2023-12-31","val":4816000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2023-01-01","end":"2023-12-31","val":4816000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"start":"2023-01-01","end":"2023-12-31","val":4816000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2023"},{"start":"2024-01-01","end":"2024-03-31","val":1845000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03"},{"start":"2024-01-01","end":"2024-03-31","val":1845000,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02","frame":"CY2024Q1"},{"start":"2024-01-01","end":"2024-06-30","val":3839000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"start":"2024-01-01","end":"2024-06-30","val":3839000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"start":"2024-01-01","end":"2024-09-30","val":5493000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"start":"2024-01-01","end":"2024-09-30","val":5493000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07"},{"start":"2024-01-01","end":"2024-12-31","val":5877000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2024-01-01","end":"2024-12-31","val":5877000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"start":"2024-01-01","end":"2024-12-31","val":5877000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2024"},{"start":"2025-01-01","end":"2025-03-31","val":3117000,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02","frame":"CY2025Q1"},{"start":"2025-01-01","end":"2025-06-30","val":4038000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"start":"2025-01-01","end":"2025-09-30","val":4038000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07"},{"start":"2025-01-01","end":"2025-12-31","val":4054000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2025"}]}},"IncomeTaxesReceivable":{"label":"Income Taxes Receivable, Current","description":"Carrying amount due within one year of the balance sheet date (or one operating cycle, if longer) from tax authorities as of the balance sheet date representing refunds of overpayments or recoveries based on agreed-upon resolutions of disputes.","units":{"USD":[{"end":"2009-12-31","val":192579000,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23","frame":"CY2009Q4I"},{"end":"2009-12-31","val":192579000,"accn":"0001193125-10-238973","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-10-28"},{"end":"2009-12-31","val":192579000,"accn":"0001193125-10-171608","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-07-30"},{"end":"2010-06-30","val":121000,"accn":"0001193125-10-171608","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-07-30","frame":"CY2010Q2I"},{"end":"2010-09-30","val":1582000,"accn":"0001193125-10-238973","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-10-28","frame":"CY2010Q3I"},{"end":"2010-12-31","val":21734000,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23"},{"end":"2010-12-31","val":21734000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2010Q4I"},{"end":"2010-12-31","val":21734000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"end":"2010-12-31","val":21734000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"end":"2010-12-31","val":21734000,"accn":"0000052827-11-000015","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-04-26"},{"end":"2011-03-31","val":11378000,"accn":"0000052827-11-000015","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-04-26","frame":"CY2011Q1I"},{"end":"2011-06-30","val":1755000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28","frame":"CY2011Q2I"},{"end":"2011-09-30","val":1624000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28","frame":"CY2011Q3I"},{"end":"2011-12-31","val":1945000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2011Q4I"}]}},"IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance":{"label":"Effective Income Tax Rate Reconciliation, Change in Deferred Tax Assets Valuation Allowance, Amount","description":"Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to increase (decrease) in the valuation allowance for deferred tax assets.","units":{"USD":[{"start":"2013-01-01","end":"2013-12-31","val":0,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":0,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2014-01-01","end":"2014-12-31","val":0,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":3607000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2015-01-01","end":"2015-12-31","val":3607000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2015-01-01","end":"2015-12-31","val":3607000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":3613000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-01-01","end":"2016-12-31","val":3613000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2016-01-01","end":"2016-12-31","val":3613000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":13028000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-01-01","end":"2017-12-31","val":13028000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2017-01-01","end":"2017-12-31","val":13028000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2017"},{"start":"2018-01-01","end":"2018-12-31","val":3950000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-01-01","end":"2018-12-31","val":3950000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"start":"2018-01-01","end":"2018-12-31","val":3950000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22","frame":"CY2018"},{"start":"2019-01-01","end":"2019-12-31","val":482000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"start":"2019-01-01","end":"2019-12-31","val":482000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"start":"2019-01-01","end":"2019-12-31","val":482000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25","frame":"CY2019"},{"start":"2020-01-01","end":"2020-12-31","val":6695000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"start":"2020-01-01","end":"2020-12-31","val":6695000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"start":"2020-01-01","end":"2020-12-31","val":6695000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2020"},{"start":"2021-01-01","end":"2021-12-31","val":-9111000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"start":"2021-01-01","end":"2021-12-31","val":-9111000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"start":"2021-01-01","end":"2021-12-31","val":-9111000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2021"},{"start":"2022-01-01","end":"2022-12-31","val":3939000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"start":"2022-01-01","end":"2022-12-31","val":3939000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"start":"2022-01-01","end":"2022-12-31","val":3939000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2022-01-01","end":"2022-12-31","val":3939000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":9574000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"start":"2023-01-01","end":"2023-12-31","val":9574000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2023-01-01","end":"2023-12-31","val":9574000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"start":"2023-01-01","end":"2023-12-31","val":8374000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2023"},{"start":"2024-01-01","end":"2024-12-31","val":-2271000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2024-01-01","end":"2024-12-31","val":-2271000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"start":"2024-01-01","end":"2024-12-31","val":-3126000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2024"},{"start":"2025-01-01","end":"2025-12-31","val":5295000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2025"}]}},"IncomeTaxReconciliationChangeInEnactedTaxRate":{"label":"Effective Income Tax Rate Reconciliation, Change in Enacted Tax Rate, Amount","description":"Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations, attributable to increase (decrease) in the income tax rates.","units":{"USD":[{"start":"2015-01-01","end":"2015-12-31","val":0,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":0,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2016"},{"start":"2016-01-01","end":"2016-12-31","val":0,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-01-01","end":"2017-12-31","val":10499000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2017"},{"start":"2017-01-01","end":"2017-12-31","val":10499000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2017-01-01","end":"2017-12-31","val":10499000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2018-01-01","end":"2018-12-31","val":0,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2018"},{"start":"2018-01-01","end":"2018-12-31","val":0,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2019-01-01","end":"2019-12-31","val":0,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2019"}]}},"IncomeTaxReconciliationDeductionsQualifiedProductionActivities":{"label":"Effective Income Tax Rate Reconciliation, Deduction, Qualified Production Activity, Amount","description":"Amount of the difference between reported income tax expense (benefit) and the expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to deduction for qualified production activity.","units":{"USD":[{"start":"2013-01-01","end":"2013-03-31","val":2000000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-03-31","val":2000000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"start":"2014-01-01","end":"2014-03-31","val":1000000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-03-31","val":1000000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"}]}},"IncomeTaxReconciliationForeignIncomeTaxRateDifferential":{"label":"Effective Income Tax Rate Reconciliation, Foreign Income Tax Rate Differential, Amount","description":"Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to foreign income tax expense (benefit).","units":{"USD":[{"start":"2012-01-01","end":"2012-12-31","val":0,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2012"},{"start":"2013-01-01","end":"2013-06-30","val":1517000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-01-01","end":"2013-06-30","val":1517000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2013-04-01","end":"2013-06-30","val":458000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-04-01","end":"2013-06-30","val":458000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":2812000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2013-07-01","end":"2013-09-30","val":1295000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":95000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2013-01-01","end":"2013-12-31","val":95000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":10000,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":-854000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-01-01","end":"2014-06-30","val":-841000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-06-30","val":-841000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2014-04-01","end":"2014-06-30","val":-688000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-04-01","end":"2014-06-30","val":-728000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-04-01","end":"2014-06-30","val":-728000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":-88000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-09-30","val":-88000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2014-07-01","end":"2014-09-30","val":-44000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-07-01","end":"2014-09-30","val":-44000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":159000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2014-01-01","end":"2014-12-31","val":159000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2014-01-01","end":"2014-12-31","val":159000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":-1137000,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2015-01-01","end":"2015-03-31","val":-1137000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":-645000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2015-01-01","end":"2015-06-30","val":-645000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"start":"2015-04-01","end":"2015-06-30","val":101000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2015-04-01","end":"2015-06-30","val":101000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":-3029000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-01-01","end":"2015-09-30","val":-3029000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-07-01","end":"2015-09-30","val":-1466000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-07-01","end":"2015-09-30","val":-1466000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":-1097000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2015-01-01","end":"2015-12-31","val":-1097000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2015-01-01","end":"2015-12-31","val":-3457000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":-117000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":-314000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"start":"2016-04-01","end":"2016-06-30","val":-197000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":-626000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-07-01","end":"2016-09-30","val":-312000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":-1098000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-01-01","end":"2016-12-31","val":4799000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2016-01-01","end":"2016-12-31","val":4799000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":19182000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-01-01","end":"2017-12-31","val":19182000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2017-01-01","end":"2017-12-31","val":19182000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2017"},{"start":"2018-01-01","end":"2018-12-31","val":23166000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-01-01","end":"2018-12-31","val":23166000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"start":"2018-01-01","end":"2018-12-31","val":23166000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22","frame":"CY2018"},{"start":"2019-01-01","end":"2019-12-31","val":11181000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"start":"2019-01-01","end":"2019-12-31","val":11181000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"start":"2019-01-01","end":"2019-12-31","val":11181000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25","frame":"CY2019"},{"start":"2020-01-01","end":"2020-12-31","val":7698000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"start":"2020-01-01","end":"2020-12-31","val":7698000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"start":"2020-01-01","end":"2020-12-31","val":7698000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2020"},{"start":"2021-01-01","end":"2021-12-31","val":12927000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"start":"2021-01-01","end":"2021-12-31","val":12927000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"start":"2021-01-01","end":"2021-12-31","val":12927000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2021"},{"start":"2022-01-01","end":"2022-12-31","val":5038000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"start":"2022-01-01","end":"2022-12-31","val":5038000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"start":"2022-01-01","end":"2022-12-31","val":5038000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":3681000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"start":"2023-01-01","end":"2023-12-31","val":3681000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21","frame":"CY2023"},{"start":"2024-01-01","end":"2024-12-31","val":6556000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21","frame":"CY2024"}]}},"IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate":{"label":"Effective Income Tax Rate Reconciliation at Federal Statutory Income Tax Rate, Amount","description":"The amount of income tax expense or benefit for the period computed by applying the domestic federal statutory tax rates to pretax income from continuing operations.","units":{"USD":[{"start":"2012-01-01","end":"2012-12-31","val":-3600000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":24555000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2013-01-01","end":"2013-12-31","val":24555000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":15695000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2014-01-01","end":"2014-12-31","val":15695000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2014-01-01","end":"2014-12-31","val":15695000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":15079000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2015-01-01","end":"2015-12-31","val":15079000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2015-01-01","end":"2015-12-31","val":15079000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":77992000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-01-01","end":"2016-12-31","val":77992000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2016-01-01","end":"2016-12-31","val":77992000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":64141000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-01-01","end":"2017-12-31","val":64141000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2017-01-01","end":"2017-12-31","val":64141000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2017"},{"start":"2018-01-01","end":"2018-12-31","val":29939000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-01-01","end":"2018-12-31","val":29939000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"start":"2018-01-01","end":"2018-12-31","val":29939000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22","frame":"CY2018"},{"start":"2019-01-01","end":"2019-12-31","val":16930000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"start":"2019-01-01","end":"2019-12-31","val":16930000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"start":"2019-01-01","end":"2019-12-31","val":16930000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25","frame":"CY2019"},{"start":"2020-01-01","end":"2020-12-31","val":7726000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"start":"2020-01-01","end":"2020-12-31","val":7726000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"start":"2020-01-01","end":"2020-12-31","val":7726000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2020"},{"start":"2021-01-01","end":"2021-12-31","val":47280000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"start":"2021-01-01","end":"2021-12-31","val":47280000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"start":"2021-01-01","end":"2021-12-31","val":47280000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2021"},{"start":"2022-01-01","end":"2022-12-31","val":27758000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"start":"2022-01-01","end":"2022-12-31","val":27758000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"start":"2022-01-01","end":"2022-12-31","val":27758000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2022-01-01","end":"2022-12-31","val":21927000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":38560000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"start":"2023-01-01","end":"2023-12-31","val":38560000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2023-01-01","end":"2023-12-31","val":33517000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"start":"2023-01-01","end":"2023-12-31","val":33517000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2023"},{"start":"2024-01-01","end":"2024-12-31","val":78967000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2024-01-01","end":"2024-12-31","val":71366000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"start":"2024-01-01","end":"2024-12-31","val":71366000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2024"},{"start":"2025-01-01","end":"2025-12-31","val":15665000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2025"}]}},"IncomeTaxReconciliationOtherAdjustments":{"label":"Effective Income Tax Rate Reconciliation, Other Adjustments, Amount","description":"Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to other adjustments.","units":{"USD":[{"start":"2011-01-01","end":"2011-09-30","val":-9300000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"start":"2011-07-01","end":"2011-09-30","val":-9300000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28","frame":"CY2011Q3"},{"start":"2023-01-01","end":"2023-12-31","val":149000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2023"},{"start":"2024-01-01","end":"2024-12-31","val":-3396000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2024"},{"start":"2025-01-01","end":"2025-12-31","val":-398000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2025"}]}},"IncomeTaxReconciliationOtherReconcilingItems":{"label":"Effective Income Tax Rate Reconciliation, Other Reconciling Items, Amount","description":"Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to tax exempt income, equity in earnings (loss) of an unconsolidated subsidiary, minority noncontrolling interest income (loss), tax holiday, disposition of a business, disposition of an asset, repatriation of foreign earnings, repatriation of foreign earnings jobs creation act of 2004, increase (decrease) in enacted tax rate, prior year income taxes, increase (decrease) in deferred tax asset valuation allowance, and other adjustments.","units":{"USD":[{"start":"2011-01-01","end":"2011-09-30","val":-5000000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"start":"2011-07-01","end":"2011-09-30","val":-4000000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26","frame":"CY2011Q3"},{"start":"2012-01-01","end":"2012-03-31","val":-1000000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":-1000000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2012-01-01","end":"2012-09-30","val":-4000000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"start":"2012-01-01","end":"2012-09-30","val":-3000000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2012-07-01","end":"2012-09-30","val":-3000000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"start":"2012-07-01","end":"2012-09-30","val":-2000000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":-251000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":-2000000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26"},{"start":"2013-01-01","end":"2013-03-31","val":0,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"start":"2013-01-01","end":"2013-03-31","val":0,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":-2000000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2013-01-01","end":"2013-06-30","val":-151000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-01-01","end":"2013-06-30","val":-151000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2013-04-01","end":"2013-06-30","val":115000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-04-01","end":"2013-06-30","val":115000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":-1000000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2013-01-01","end":"2013-09-30","val":-185000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2013-07-01","end":"2013-09-30","val":1000000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2013-07-01","end":"2013-09-30","val":-33000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":-101000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2013-01-01","end":"2013-12-31","val":-101000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":0,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"start":"2014-01-01","end":"2014-03-31","val":0,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-03-31","val":-7000,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":139000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-01-01","end":"2014-06-30","val":138000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-06-30","val":138000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2014-04-01","end":"2014-06-30","val":112000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-04-01","end":"2014-06-30","val":119000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-04-01","end":"2014-06-30","val":119000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":196000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-09-30","val":196000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2014-07-01","end":"2014-09-30","val":99000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-07-01","end":"2014-09-30","val":99000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":-112000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2014-01-01","end":"2014-12-31","val":-112000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2014-01-01","end":"2014-12-31","val":-60000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":158000,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2015-01-01","end":"2015-03-31","val":158000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":292000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2015-01-01","end":"2015-06-30","val":292000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"start":"2015-04-01","end":"2015-06-30","val":-153000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2015-04-01","end":"2015-06-30","val":-153000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":175000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-01-01","end":"2015-09-30","val":175000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-07-01","end":"2015-09-30","val":90000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-07-01","end":"2015-09-30","val":90000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":-5000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2015-01-01","end":"2015-12-31","val":1000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2015-01-01","end":"2015-12-31","val":106000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":80000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":207000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"start":"2016-04-01","end":"2016-06-30","val":128000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":137000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-07-01","end":"2016-09-30","val":-70000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":-2936000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-01-01","end":"2016-12-31","val":697000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2016-01-01","end":"2016-12-31","val":697000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":-863000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-01-01","end":"2017-12-31","val":-863000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2017-01-01","end":"2017-12-31","val":-863000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2017"},{"start":"2018-01-01","end":"2018-12-31","val":-718000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-01-01","end":"2018-12-31","val":-718000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"start":"2018-01-01","end":"2018-12-31","val":-718000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22","frame":"CY2018"},{"start":"2019-01-01","end":"2019-12-31","val":899000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"start":"2019-01-01","end":"2019-12-31","val":899000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"start":"2019-01-01","end":"2019-12-31","val":899000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25","frame":"CY2019"},{"start":"2020-01-01","end":"2020-12-31","val":772000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"start":"2020-01-01","end":"2020-12-31","val":772000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"start":"2020-01-01","end":"2020-12-31","val":772000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2020"},{"start":"2021-01-01","end":"2021-12-31","val":2762000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"start":"2021-01-01","end":"2021-12-31","val":2762000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"start":"2021-01-01","end":"2021-12-31","val":2762000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2021"},{"start":"2022-01-01","end":"2022-12-31","val":2551000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"start":"2022-01-01","end":"2022-12-31","val":2551000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"start":"2022-01-01","end":"2022-12-31","val":2551000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2022-01-01","end":"2022-12-31","val":1891000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":1097000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"start":"2023-01-01","end":"2023-12-31","val":1097000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2023-01-01","end":"2023-12-31","val":1025000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2023"},{"start":"2024-01-01","end":"2024-12-31","val":-3316000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2024-01-01","end":"2024-12-31","val":-2722000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2024"}]}},"IncreaseDecreaseInAccountsPayable":{"label":"Increase (Decrease) in Accounts Payable","description":"The increase (decrease) during the reporting period in the aggregate amount of liabilities incurred (and for which invoices have typically been received) and payable to vendors for goods and services received that are used in an entity's business.","units":{"USD":[{"start":"2008-01-01","end":"2008-12-31","val":6128000,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23","frame":"CY2008"},{"start":"2009-01-01","end":"2009-06-30","val":-3988000,"accn":"0001193125-10-171608","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-07-30"},{"start":"2009-01-01","end":"2009-09-30","val":-16407000,"accn":"0001193125-10-238973","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-10-28"},{"start":"2009-01-01","end":"2009-12-31","val":-12552000,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23"},{"start":"2009-01-01","end":"2009-12-31","val":-12552000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2009"},{"start":"2010-01-01","end":"2010-03-31","val":3017000,"accn":"0000052827-11-000015","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-04-26","frame":"CY2010Q1"},{"start":"2010-01-01","end":"2010-06-30","val":841000,"accn":"0001193125-10-171608","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-07-30"},{"start":"2010-01-01","end":"2010-06-30","val":841000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"start":"2010-01-01","end":"2010-09-30","val":-8993000,"accn":"0001193125-10-238973","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-10-28"},{"start":"2010-01-01","end":"2010-09-30","val":-8993000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"start":"2010-01-01","end":"2010-12-31","val":-4606000,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23"},{"start":"2010-01-01","end":"2010-12-31","val":-4606000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"start":"2010-01-01","end":"2010-12-31","val":-4606000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":14644000,"accn":"0000052827-11-000015","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-04-26"},{"start":"2011-01-01","end":"2011-03-31","val":14644000,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":10114000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"start":"2011-01-01","end":"2011-06-30","val":10114000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27"},{"start":"2011-01-01","end":"2011-09-30","val":6346000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"start":"2011-01-01","end":"2011-09-30","val":6346000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"start":"2011-01-01","end":"2011-12-31","val":6347000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":6347000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2011-01-01","end":"2011-12-31","val":6347000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":6347000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":3978000,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25"},{"start":"2012-01-01","end":"2012-03-31","val":3978000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":-9518000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27"},{"start":"2012-01-01","end":"2012-06-30","val":-9518000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2012-01-01","end":"2012-09-30","val":-13326000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"start":"2012-01-01","end":"2012-09-30","val":-13326000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2012-01-01","end":"2012-12-31","val":-7967000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2012-01-01","end":"2012-12-31","val":-7967000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-01-01","end":"2012-12-31","val":-7967000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2012-01-01","end":"2012-12-31","val":-7967000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":15386000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26"},{"start":"2013-01-01","end":"2013-03-31","val":15386000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"start":"2013-01-01","end":"2013-03-31","val":15386000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":19535000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2013-01-01","end":"2013-06-30","val":19535000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-01-01","end":"2013-06-30","val":19535000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-09-30","val":13712000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2013-01-01","end":"2013-09-30","val":13712000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":-1655000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2013-01-01","end":"2013-12-31","val":-1655000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":-1655000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2013-01-01","end":"2013-12-31","val":-1655000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":13929000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"start":"2014-01-01","end":"2014-03-31","val":13929000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-03-31","val":13929000,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":27307000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-01-01","end":"2014-06-30","val":27307000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-06-30","val":27299000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2014-01-01","end":"2014-09-30","val":33305000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-09-30","val":33297000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2014-01-01","end":"2014-12-31","val":29929000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2014-01-01","end":"2014-12-31","val":29929000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2014-01-01","end":"2014-12-31","val":29929000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":2857000,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2015-01-01","end":"2015-03-31","val":2857000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":3874000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2015-01-01","end":"2015-06-30","val":3874000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"start":"2015-01-01","end":"2015-09-30","val":1854000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-01-01","end":"2015-09-30","val":1854000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-01-01","end":"2015-12-31","val":1863000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2015-01-01","end":"2015-12-31","val":1863000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2015-01-01","end":"2015-12-31","val":1863000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":1369000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06"},{"start":"2016-01-01","end":"2016-03-31","val":1369000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":2315000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"start":"2016-01-01","end":"2016-06-30","val":2315000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2016-01-01","end":"2016-09-30","val":583000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-01-01","end":"2016-09-30","val":583000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2016-01-01","end":"2016-12-31","val":-559000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-01-01","end":"2016-12-31","val":-559000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2016-01-01","end":"2016-12-31","val":-559000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":5886000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"start":"2017-01-01","end":"2017-03-31","val":5886000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":5141000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2017-01-01","end":"2017-06-30","val":5141000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"start":"2017-01-01","end":"2017-09-30","val":5018000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2017-01-01","end":"2017-09-30","val":5018000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"start":"2017-01-01","end":"2017-12-31","val":3435000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-01-01","end":"2017-12-31","val":3435000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2017-01-01","end":"2017-12-31","val":3435000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":3921000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04"},{"start":"2018-01-01","end":"2018-03-31","val":3921000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":4448000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"start":"2018-01-01","end":"2018-06-30","val":4448000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2018-01-01","end":"2018-09-30","val":-825000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"start":"2018-01-01","end":"2018-09-30","val":-825000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"start":"2018-01-01","end":"2018-12-31","val":-4626000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-01-01","end":"2018-12-31","val":-4626000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"start":"2018-01-01","end":"2018-12-31","val":-4626000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":6389000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03"},{"start":"2019-01-01","end":"2019-03-31","val":6389000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":5558000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-01-01","end":"2019-06-30","val":5558000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2019-01-01","end":"2019-09-30","val":2021000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"start":"2019-01-01","end":"2019-09-30","val":2021000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"start":"2019-01-01","end":"2019-12-31","val":-1554000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"start":"2019-01-01","end":"2019-12-31","val":-1554000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"start":"2019-01-01","end":"2019-12-31","val":-1554000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25","frame":"CY2019"},{"start":"2020-01-01","end":"2020-03-31","val":3353000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01"},{"start":"2020-01-01","end":"2020-03-31","val":3353000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2020Q1"},{"start":"2020-01-01","end":"2020-06-30","val":4895000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-01-01","end":"2020-06-30","val":4895000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"start":"2020-01-01","end":"2020-09-30","val":6553000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"start":"2020-01-01","end":"2020-09-30","val":6553000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"start":"2020-01-01","end":"2020-12-31","val":5668000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"start":"2020-01-01","end":"2020-12-31","val":5668000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"start":"2020-01-01","end":"2020-12-31","val":5668000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2020"},{"start":"2021-01-01","end":"2021-03-31","val":6684000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"start":"2021-01-01","end":"2021-03-31","val":6684000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06","frame":"CY2021Q1"},{"start":"2021-01-01","end":"2021-06-30","val":4213000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"start":"2021-01-01","end":"2021-06-30","val":4213000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"start":"2021-01-01","end":"2021-09-30","val":3350000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"start":"2021-01-01","end":"2021-09-30","val":3350000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"start":"2021-01-01","end":"2021-12-31","val":-1593000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"start":"2021-01-01","end":"2021-12-31","val":-1593000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"start":"2021-01-01","end":"2021-12-31","val":-1593000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2021"},{"start":"2022-01-01","end":"2022-03-31","val":7376000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06"},{"start":"2022-01-01","end":"2022-03-31","val":7376000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05","frame":"CY2022Q1"},{"start":"2022-01-01","end":"2022-06-30","val":6959000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"start":"2022-01-01","end":"2022-06-30","val":6959000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"start":"2022-01-01","end":"2022-09-30","val":6833000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"start":"2022-01-01","end":"2022-09-30","val":6833000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"start":"2022-01-01","end":"2022-12-31","val":1144000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"start":"2022-01-01","end":"2022-12-31","val":1144000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"start":"2022-01-01","end":"2022-12-31","val":1144000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2022-01-01","end":"2022-12-31","val":1144000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2022"},{"start":"2023-01-01","end":"2023-03-31","val":8913000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05"},{"start":"2023-01-01","end":"2023-03-31","val":8913000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03","frame":"CY2023Q1"},{"start":"2023-01-01","end":"2023-06-30","val":112000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"start":"2023-01-01","end":"2023-06-30","val":112000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"start":"2023-01-01","end":"2023-09-30","val":3630000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"start":"2023-01-01","end":"2023-09-30","val":3630000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"start":"2023-01-01","end":"2023-12-31","val":1505000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"start":"2023-01-01","end":"2023-12-31","val":1505000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2023-01-01","end":"2023-12-31","val":1505000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"start":"2023-01-01","end":"2023-12-31","val":1505000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2023"},{"start":"2024-01-01","end":"2024-03-31","val":8537000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03"},{"start":"2024-01-01","end":"2024-03-31","val":8537000,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02","frame":"CY2024Q1"},{"start":"2024-01-01","end":"2024-06-30","val":2385000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"start":"2024-01-01","end":"2024-06-30","val":2385000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"start":"2024-01-01","end":"2024-09-30","val":5000000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"start":"2024-01-01","end":"2024-09-30","val":5000000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07"},{"start":"2024-01-01","end":"2024-12-31","val":571000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2024-01-01","end":"2024-12-31","val":571000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"start":"2024-01-01","end":"2024-12-31","val":571000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2024"},{"start":"2025-01-01","end":"2025-03-31","val":1131000,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02","frame":"CY2025Q1"},{"start":"2025-01-01","end":"2025-06-30","val":-1903000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"start":"2025-01-01","end":"2025-09-30","val":-1130000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07"},{"start":"2025-01-01","end":"2025-12-31","val":-1985000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2025"}]}},"IncreaseDecreaseInAccountsReceivable":{"label":"Increase (Decrease) in Accounts Receivable","description":"The increase (decrease) during the reporting period in amount due within one year (or one business cycle) from customers for the credit sale of goods and services.","units":{"USD":[{"start":"2008-01-01","end":"2008-12-31","val":-1794000,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23","frame":"CY2008"},{"start":"2009-01-01","end":"2009-06-30","val":5802000,"accn":"0001193125-10-171608","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-07-30"},{"start":"2009-01-01","end":"2009-09-30","val":20493000,"accn":"0001193125-10-238973","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-10-28"},{"start":"2009-01-01","end":"2009-12-31","val":26863000,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23"},{"start":"2009-01-01","end":"2009-12-31","val":26863000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2009"},{"start":"2010-01-01","end":"2010-03-31","val":-11202000,"accn":"0000052827-11-000015","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-04-26","frame":"CY2010Q1"},{"start":"2010-01-01","end":"2010-06-30","val":-7952000,"accn":"0001193125-10-171608","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-07-30"},{"start":"2010-01-01","end":"2010-06-30","val":-7952000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"start":"2010-01-01","end":"2010-09-30","val":10756000,"accn":"0001193125-10-238973","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-10-28"},{"start":"2010-01-01","end":"2010-09-30","val":10756000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"start":"2010-01-01","end":"2010-12-31","val":-20774000,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23"},{"start":"2010-01-01","end":"2010-12-31","val":-20774000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"start":"2010-01-01","end":"2010-12-31","val":-20774000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":14766000,"accn":"0000052827-11-000015","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-04-26"},{"start":"2011-01-01","end":"2011-03-31","val":14766000,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":25222000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"start":"2011-01-01","end":"2011-06-30","val":25222000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27"},{"start":"2011-01-01","end":"2011-09-30","val":24071000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"start":"2011-01-01","end":"2011-09-30","val":24071000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"start":"2011-01-01","end":"2011-12-31","val":12011000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":12011000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2011-01-01","end":"2011-12-31","val":12011000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":12011000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":1911000,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25"},{"start":"2012-01-01","end":"2012-03-31","val":1911000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":13773000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27"},{"start":"2012-01-01","end":"2012-06-30","val":13773000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2012-01-01","end":"2012-09-30","val":14169000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"start":"2012-01-01","end":"2012-09-30","val":14169000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2012-01-01","end":"2012-12-31","val":4248000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2012-01-01","end":"2012-12-31","val":4248000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-01-01","end":"2012-12-31","val":4248000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2012-01-01","end":"2012-12-31","val":4248000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":8778000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26"},{"start":"2013-01-01","end":"2013-03-31","val":8778000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"start":"2013-01-01","end":"2013-03-31","val":8778000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":11782000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2013-01-01","end":"2013-06-30","val":11782000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-01-01","end":"2013-06-30","val":11782000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-09-30","val":18710000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2013-01-01","end":"2013-09-30","val":18710000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":-11100000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2013-01-01","end":"2013-12-31","val":-11100000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":-11100000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2013-01-01","end":"2013-12-31","val":-11100000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":15950000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"start":"2014-01-01","end":"2014-03-31","val":15950000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-03-31","val":15950000,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":-9988000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-01-01","end":"2014-06-30","val":-9988000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-06-30","val":-9988000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2014-01-01","end":"2014-09-30","val":-263000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-09-30","val":-263000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2014-01-01","end":"2014-12-31","val":-4300000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2014-01-01","end":"2014-12-31","val":-4300000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2014-01-01","end":"2014-12-31","val":-4300000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":-3544000,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2015-01-01","end":"2015-03-31","val":-3544000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":-2414000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2015-01-01","end":"2015-06-30","val":-2414000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"start":"2015-01-01","end":"2015-09-30","val":-1895000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-01-01","end":"2015-09-30","val":-1895000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-01-01","end":"2015-12-31","val":-2034000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2015-01-01","end":"2015-12-31","val":-2034000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2015-01-01","end":"2015-12-31","val":-2034000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":6904000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06"},{"start":"2016-01-01","end":"2016-03-31","val":6904000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":9367000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"start":"2016-01-01","end":"2016-06-30","val":9367000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2016-01-01","end":"2016-09-30","val":3897000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-01-01","end":"2016-09-30","val":3897000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2016-01-01","end":"2016-12-31","val":-2517000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-01-01","end":"2016-12-31","val":-2517000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2016-01-01","end":"2016-12-31","val":-2517000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":11442000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"start":"2017-01-01","end":"2017-03-31","val":11442000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":10421000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2017-01-01","end":"2017-06-30","val":10421000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"start":"2017-01-01","end":"2017-09-30","val":18639000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2017-01-01","end":"2017-09-30","val":18639000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"start":"2017-01-01","end":"2017-12-31","val":6362000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-01-01","end":"2017-12-31","val":6362000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2017-01-01","end":"2017-12-31","val":6362000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":10473000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04"},{"start":"2018-01-01","end":"2018-03-31","val":10473000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":26203000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"start":"2018-01-01","end":"2018-06-30","val":26203000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2018-01-01","end":"2018-09-30","val":15261000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"start":"2018-01-01","end":"2018-09-30","val":15261000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"start":"2018-01-01","end":"2018-12-31","val":-765000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-01-01","end":"2018-12-31","val":-765000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"start":"2018-01-01","end":"2018-12-31","val":-765000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":8195000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03"},{"start":"2019-01-01","end":"2019-03-31","val":8195000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":21031000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-01-01","end":"2019-06-30","val":21031000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2019-01-01","end":"2019-09-30","val":1839000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"start":"2019-01-01","end":"2019-09-30","val":1839000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"start":"2019-01-01","end":"2019-12-31","val":849000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"start":"2019-01-01","end":"2019-12-31","val":849000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"start":"2019-01-01","end":"2019-12-31","val":849000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25","frame":"CY2019"},{"start":"2020-01-01","end":"2020-03-31","val":5316000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01"},{"start":"2020-01-01","end":"2020-03-31","val":5316000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2020Q1"},{"start":"2020-01-01","end":"2020-06-30","val":7604000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-01-01","end":"2020-06-30","val":7604000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"start":"2020-01-01","end":"2020-09-30","val":14089000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"start":"2020-01-01","end":"2020-09-30","val":14089000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"start":"2020-01-01","end":"2020-12-31","val":15378000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"start":"2020-01-01","end":"2020-12-31","val":15378000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"start":"2020-01-01","end":"2020-12-31","val":15378000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2020"},{"start":"2021-01-01","end":"2021-03-31","val":3697000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"start":"2021-01-01","end":"2021-03-31","val":3697000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06","frame":"CY2021Q1"},{"start":"2021-01-01","end":"2021-06-30","val":413000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"start":"2021-01-01","end":"2021-06-30","val":413000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"start":"2021-01-01","end":"2021-09-30","val":-3192000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"start":"2021-01-01","end":"2021-09-30","val":-3192000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"start":"2021-01-01","end":"2021-12-31","val":-17239000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"start":"2021-01-01","end":"2021-12-31","val":-17239000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"start":"2021-01-01","end":"2021-12-31","val":-17239000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2021"},{"start":"2022-01-01","end":"2022-03-31","val":27837000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06"},{"start":"2022-01-01","end":"2022-03-31","val":27837000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05","frame":"CY2022Q1"},{"start":"2022-01-01","end":"2022-06-30","val":17060000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"start":"2022-01-01","end":"2022-06-30","val":17060000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"start":"2022-01-01","end":"2022-09-30","val":12845000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"start":"2022-01-01","end":"2022-09-30","val":12845000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"start":"2022-01-01","end":"2022-12-31","val":9109000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"start":"2022-01-01","end":"2022-12-31","val":9109000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"start":"2022-01-01","end":"2022-12-31","val":9109000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2022-01-01","end":"2022-12-31","val":9109000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2022"},{"start":"2023-01-01","end":"2023-03-31","val":-3730000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05"},{"start":"2023-01-01","end":"2023-03-31","val":-3730000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03","frame":"CY2023Q1"},{"start":"2023-01-01","end":"2023-06-30","val":10400000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"start":"2023-01-01","end":"2023-06-30","val":10400000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"start":"2023-01-01","end":"2023-09-30","val":-251000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"start":"2023-01-01","end":"2023-09-30","val":-251000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"start":"2023-01-01","end":"2023-12-31","val":-4404000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"start":"2023-01-01","end":"2023-12-31","val":-4404000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2023-01-01","end":"2023-12-31","val":-4404000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"start":"2023-01-01","end":"2023-12-31","val":-4404000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2023"},{"start":"2024-01-01","end":"2024-03-31","val":7493000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03"},{"start":"2024-01-01","end":"2024-03-31","val":7493000,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02","frame":"CY2024Q1"},{"start":"2024-01-01","end":"2024-06-30","val":4760000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"start":"2024-01-01","end":"2024-06-30","val":4760000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"start":"2024-01-01","end":"2024-09-30","val":12469000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"start":"2024-01-01","end":"2024-09-30","val":12469000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07"},{"start":"2024-01-01","end":"2024-12-31","val":2830000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2024-01-01","end":"2024-12-31","val":2830000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"start":"2024-01-01","end":"2024-12-31","val":2830000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2024"},{"start":"2025-01-01","end":"2025-03-31","val":687000,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02","frame":"CY2025Q1"},{"start":"2025-01-01","end":"2025-06-30","val":-4890000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"start":"2025-01-01","end":"2025-09-30","val":-1514000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07"},{"start":"2025-01-01","end":"2025-12-31","val":-6601000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2025"}]}},"IncreaseDecreaseInDeferredPensionCosts":{"label":"Increase (Decrease) in Deferred Pension Costs (Deprecated 2017-01-31)","description":"The increase (decrease) during the reporting period in obligations for pension benefits attributed to past service that have not yet been expensed.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":4387000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2009"},{"start":"2010-01-01","end":"2010-12-31","val":6135000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":3021000,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-12-31","val":12369000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":4508000,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25","frame":"CY2012Q1"}]}},"IncreaseDecreaseInIncomeTaxesReceivable":{"label":"Increase (Decrease) in Income Taxes Receivable","description":"The increase (decrease) during the reporting period in income taxes receivable, which represents the amount due from tax authorities for refunds of overpayments or recoveries of income taxes paid.","units":{"USD":[{"start":"2008-01-01","end":"2008-12-31","val":-9513000,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23","frame":"CY2008"},{"start":"2009-01-01","end":"2009-06-30","val":83218000,"accn":"0001193125-10-171608","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-07-30"},{"start":"2009-01-01","end":"2009-09-30","val":132616000,"accn":"0001193125-10-238973","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-10-28"},{"start":"2009-01-01","end":"2009-12-31","val":190694000,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23"},{"start":"2009-01-01","end":"2009-12-31","val":190694000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2009"},{"start":"2010-01-01","end":"2010-03-31","val":-1050000,"accn":"0000052827-11-000015","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-04-26","frame":"CY2010Q1"},{"start":"2010-01-01","end":"2010-06-30","val":-192458000,"accn":"0001193125-10-171608","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-07-30"},{"start":"2010-01-01","end":"2010-06-30","val":-192458000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"start":"2010-01-01","end":"2010-09-30","val":-190997000,"accn":"0001193125-10-238973","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-10-28"},{"start":"2010-01-01","end":"2010-09-30","val":-190997000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"start":"2010-01-01","end":"2010-12-31","val":-170845000,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23"},{"start":"2010-01-01","end":"2010-12-31","val":-170845000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"start":"2010-01-01","end":"2010-12-31","val":-170845000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":-10356000,"accn":"0000052827-11-000015","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-04-26","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":-19979000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"start":"2011-01-01","end":"2011-06-30","val":22686000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27"},{"start":"2011-01-01","end":"2011-09-30","val":-20110000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"start":"2011-01-01","end":"2011-09-30","val":29483000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"start":"2011-01-01","end":"2011-12-31","val":-19788000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":-19788000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2011-01-01","end":"2011-12-31","val":-19788000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":-19788000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":-11469000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":31758000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27"},{"start":"2012-01-01","end":"2012-06-30","val":-31758000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2012-01-01","end":"2012-09-30","val":52189000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"start":"2012-01-01","end":"2012-09-30","val":-52189000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2012-01-01","end":"2012-12-31","val":-2248000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2012-01-01","end":"2012-12-31","val":-65212000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-01-01","end":"2012-12-31","val":-65212000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2012-01-01","end":"2012-12-31","val":-65212000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":-15915000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26"},{"start":"2013-01-01","end":"2013-03-31","val":-15915000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"start":"2013-01-01","end":"2013-03-31","val":-15915000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":5626000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2013-01-01","end":"2013-06-30","val":5626000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-01-01","end":"2013-06-30","val":5626000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-09-30","val":2482000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2013-01-01","end":"2013-09-30","val":2482000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":-47232000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2013-01-01","end":"2013-12-31","val":-47232000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":-47232000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2013-01-01","end":"2013-12-31","val":-47232000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":-1339000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"start":"2014-01-01","end":"2014-03-31","val":-1319000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-03-31","val":-1319000,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":-5195000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-01-01","end":"2014-06-30","val":-5217000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-06-30","val":-5217000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2014-01-01","end":"2014-09-30","val":-756000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-09-30","val":-756000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2014-01-01","end":"2014-12-31","val":-838000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2014-01-01","end":"2014-12-31","val":-838000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2014-01-01","end":"2014-12-31","val":-838000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":150000,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2015-01-01","end":"2015-03-31","val":150000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":321000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2015-01-01","end":"2015-06-30","val":321000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"start":"2015-01-01","end":"2015-09-30","val":947000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-01-01","end":"2015-09-30","val":947000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-01-01","end":"2015-12-31","val":894000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2015-01-01","end":"2015-12-31","val":894000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2015-01-01","end":"2015-12-31","val":894000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":98000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06"},{"start":"2016-01-01","end":"2016-03-31","val":98000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":-441000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"start":"2016-01-01","end":"2016-06-30","val":-441000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2016-01-01","end":"2016-09-30","val":47000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-01-01","end":"2016-09-30","val":47000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2016-01-01","end":"2016-12-31","val":206000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-01-01","end":"2016-12-31","val":206000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2016-01-01","end":"2016-12-31","val":206000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":126000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"start":"2017-01-01","end":"2017-03-31","val":126000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":126000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2017-01-01","end":"2017-06-30","val":126000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"start":"2017-01-01","end":"2017-09-30","val":126000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2017-01-01","end":"2017-09-30","val":126000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"start":"2017-01-01","end":"2017-12-31","val":434000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-01-01","end":"2017-12-31","val":434000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2017-01-01","end":"2017-12-31","val":434000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":290000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04"},{"start":"2018-01-01","end":"2018-03-31","val":290000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":84000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"start":"2018-01-01","end":"2018-06-30","val":84000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2018-01-01","end":"2018-09-30","val":0,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"start":"2018-01-01","end":"2018-12-31","val":0,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-01-01","end":"2018-12-31","val":0,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":0,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":0,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-01-01","end":"2019-12-31","val":0,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2019"}]}},"IncreaseDecreaseInInventories":{"label":"Increase (Decrease) in Inventories","description":"The increase (decrease) during the reporting period in the aggregate value of all inventory held by the reporting entity, associated with underlying transactions that are classified as operating activities.","units":{"USD":[{"start":"2008-01-01","end":"2008-12-31","val":15946000,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23","frame":"CY2008"},{"start":"2009-01-01","end":"2009-06-30","val":8383000,"accn":"0001193125-10-171608","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-07-30"},{"start":"2009-01-01","end":"2009-09-30","val":4122000,"accn":"0001193125-10-238973","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-10-28"},{"start":"2009-01-01","end":"2009-12-31","val":-9202000,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23"},{"start":"2009-01-01","end":"2009-12-31","val":-9202000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2009"},{"start":"2010-01-01","end":"2010-03-31","val":446000,"accn":"0000052827-11-000015","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-04-26","frame":"CY2010Q1"},{"start":"2010-01-01","end":"2010-06-30","val":7359000,"accn":"0001193125-10-171608","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-07-30"},{"start":"2010-01-01","end":"2010-06-30","val":7359000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"start":"2010-01-01","end":"2010-09-30","val":3481000,"accn":"0001193125-10-238973","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-10-28"},{"start":"2010-01-01","end":"2010-09-30","val":3481000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"start":"2010-01-01","end":"2010-12-31","val":27693000,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23"},{"start":"2010-01-01","end":"2010-12-31","val":27693000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"start":"2010-01-01","end":"2010-12-31","val":27693000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":-9161000,"accn":"0000052827-11-000015","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-04-26"},{"start":"2011-01-01","end":"2011-03-31","val":-9161000,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":-1067000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"start":"2011-01-01","end":"2011-06-30","val":-1067000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27"},{"start":"2011-01-01","end":"2011-09-30","val":8435000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"start":"2011-01-01","end":"2011-09-30","val":8435000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"start":"2011-01-01","end":"2011-12-31","val":3868000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":3868000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2011-01-01","end":"2011-12-31","val":3868000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":3868000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":-17035000,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25"},{"start":"2012-01-01","end":"2012-03-31","val":-17035000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":-7096000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27"},{"start":"2012-01-01","end":"2012-06-30","val":-7096000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2012-01-01","end":"2012-09-30","val":646000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"start":"2012-01-01","end":"2012-09-30","val":646000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2012-01-01","end":"2012-12-31","val":10649000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2012-01-01","end":"2012-12-31","val":10649000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-01-01","end":"2012-12-31","val":10649000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2012-01-01","end":"2012-12-31","val":10649000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":-11197000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26"},{"start":"2013-01-01","end":"2013-03-31","val":-11197000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"start":"2013-01-01","end":"2013-03-31","val":-11197000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":-27325000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2013-01-01","end":"2013-06-30","val":-27325000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-01-01","end":"2013-06-30","val":-27325000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-09-30","val":9040000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2013-01-01","end":"2013-09-30","val":9040000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":19986000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2013-01-01","end":"2013-12-31","val":19986000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":19986000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2013-01-01","end":"2013-12-31","val":19986000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":950000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"start":"2014-01-01","end":"2014-03-31","val":950000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-03-31","val":950000,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":-4765000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-01-01","end":"2014-06-30","val":-4765000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-06-30","val":-4765000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2014-01-01","end":"2014-09-30","val":-2607000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-09-30","val":-2607000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2014-01-01","end":"2014-12-31","val":-3926000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2014-01-01","end":"2014-12-31","val":-3926000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2014-01-01","end":"2014-12-31","val":-3926000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":3133000,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2015-01-01","end":"2015-03-31","val":3133000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":8107000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2015-01-01","end":"2015-06-30","val":8107000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"start":"2015-01-01","end":"2015-09-30","val":9403000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-01-01","end":"2015-09-30","val":9403000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-01-01","end":"2015-12-31","val":9749000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2015-01-01","end":"2015-12-31","val":9749000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2015-01-01","end":"2015-12-31","val":9749000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":4619000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06"},{"start":"2016-01-01","end":"2016-03-31","val":4619000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":2132000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"start":"2016-01-01","end":"2016-06-30","val":2132000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2016-01-01","end":"2016-09-30","val":4591000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-01-01","end":"2016-09-30","val":4591000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2016-01-01","end":"2016-12-31","val":1175000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-01-01","end":"2016-12-31","val":1175000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2016-01-01","end":"2016-12-31","val":1175000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":3481000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"start":"2017-01-01","end":"2017-03-31","val":3481000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":1772000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2017-01-01","end":"2017-06-30","val":1772000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"start":"2017-01-01","end":"2017-09-30","val":617000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2017-01-01","end":"2017-09-30","val":617000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"start":"2017-01-01","end":"2017-12-31","val":1384000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-01-01","end":"2017-12-31","val":1384000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2017-01-01","end":"2017-12-31","val":1384000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":1268000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04"},{"start":"2018-01-01","end":"2018-03-31","val":1268000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":-1014000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"start":"2018-01-01","end":"2018-06-30","val":-1014000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2018-01-01","end":"2018-09-30","val":-1085000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"start":"2018-01-01","end":"2018-09-30","val":-1085000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"start":"2018-01-01","end":"2018-12-31","val":-1773000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-01-01","end":"2018-12-31","val":-1773000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"start":"2018-01-01","end":"2018-12-31","val":-1773000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":1343000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03"},{"start":"2019-01-01","end":"2019-03-31","val":1343000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":994000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-01-01","end":"2019-06-30","val":994000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2019-01-01","end":"2019-09-30","val":1107000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"start":"2019-01-01","end":"2019-09-30","val":1107000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"start":"2019-01-01","end":"2019-12-31","val":-1224000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"start":"2019-01-01","end":"2019-12-31","val":-1224000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"start":"2019-01-01","end":"2019-12-31","val":-1224000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25","frame":"CY2019"},{"start":"2020-01-01","end":"2020-03-31","val":3618000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01"},{"start":"2020-01-01","end":"2020-03-31","val":3618000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2020Q1"},{"start":"2020-01-01","end":"2020-06-30","val":3714000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-01-01","end":"2020-06-30","val":3714000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"start":"2020-01-01","end":"2020-09-30","val":2310000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"start":"2020-01-01","end":"2020-09-30","val":2310000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"start":"2020-01-01","end":"2020-12-31","val":1448000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"start":"2020-01-01","end":"2020-12-31","val":1448000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"start":"2020-01-01","end":"2020-12-31","val":1448000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2020"},{"start":"2021-01-01","end":"2021-03-31","val":3512000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"start":"2021-01-01","end":"2021-03-31","val":3512000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06","frame":"CY2021Q1"},{"start":"2021-01-01","end":"2021-06-30","val":1637000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"start":"2021-01-01","end":"2021-06-30","val":1637000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"start":"2021-01-01","end":"2021-09-30","val":1081000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"start":"2021-01-01","end":"2021-09-30","val":1081000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"start":"2021-01-01","end":"2021-12-31","val":503000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"start":"2021-01-01","end":"2021-12-31","val":503000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"start":"2021-01-01","end":"2021-12-31","val":503000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2021"},{"start":"2022-01-01","end":"2022-03-31","val":4875000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06"},{"start":"2022-01-01","end":"2022-03-31","val":4875000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05","frame":"CY2022Q1"},{"start":"2022-01-01","end":"2022-06-30","val":2398000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"start":"2022-01-01","end":"2022-06-30","val":2398000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"start":"2022-01-01","end":"2022-09-30","val":6238000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"start":"2022-01-01","end":"2022-09-30","val":6238000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"start":"2022-01-01","end":"2022-12-31","val":4335000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"start":"2022-01-01","end":"2022-12-31","val":4335000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"start":"2022-01-01","end":"2022-12-31","val":4335000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2022-01-01","end":"2022-12-31","val":4335000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2022"},{"start":"2023-01-01","end":"2023-03-31","val":4098000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05"},{"start":"2023-01-01","end":"2023-03-31","val":4098000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03","frame":"CY2023Q1"},{"start":"2023-01-01","end":"2023-06-30","val":1083000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"start":"2023-01-01","end":"2023-06-30","val":1083000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"start":"2023-01-01","end":"2023-09-30","val":1190000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"start":"2023-01-01","end":"2023-09-30","val":1190000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"start":"2023-01-01","end":"2023-12-31","val":-513000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"start":"2023-01-01","end":"2023-12-31","val":-513000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2023-01-01","end":"2023-12-31","val":-513000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"start":"2023-01-01","end":"2023-12-31","val":-513000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2023"},{"start":"2024-01-01","end":"2024-03-31","val":-565000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03"},{"start":"2024-01-01","end":"2024-03-31","val":-565000,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02","frame":"CY2024Q1"},{"start":"2024-01-01","end":"2024-06-30","val":379000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"start":"2024-01-01","end":"2024-06-30","val":379000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"start":"2024-01-01","end":"2024-09-30","val":-721000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"start":"2024-01-01","end":"2024-09-30","val":-721000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07"},{"start":"2024-01-01","end":"2024-12-31","val":-2006000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2024-01-01","end":"2024-12-31","val":-2006000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"start":"2024-01-01","end":"2024-12-31","val":-2006000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2024"},{"start":"2025-01-01","end":"2025-03-31","val":1506000,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02","frame":"CY2025Q1"},{"start":"2025-01-01","end":"2025-06-30","val":-233000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"start":"2025-01-01","end":"2025-09-30","val":-235000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07"},{"start":"2025-01-01","end":"2025-12-31","val":-235000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2025"}]}},"IncreaseDecreaseInOtherAccruedLiabilities":{"label":"Increase (Decrease) in Other Accrued Liabilities","description":"The increase (decrease) during the reporting period in other expenses incurred but not yet paid.","units":{"USD":[{"start":"2008-01-01","end":"2008-12-31","val":-7245000,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23","frame":"CY2008"},{"start":"2009-01-01","end":"2009-06-30","val":9446000,"accn":"0001193125-10-171608","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-07-30"},{"start":"2009-01-01","end":"2009-09-30","val":32922000,"accn":"0001193125-10-238973","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-10-28"},{"start":"2009-01-01","end":"2009-12-31","val":28317000,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23","frame":"CY2009"},{"start":"2010-01-01","end":"2010-03-31","val":-15712000,"accn":"0000052827-11-000015","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-04-26","frame":"CY2010Q1"},{"start":"2010-01-01","end":"2010-06-30","val":4459000,"accn":"0001193125-10-171608","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-07-30"},{"start":"2010-01-01","end":"2010-09-30","val":16476000,"accn":"0001193125-10-238973","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-10-28"},{"start":"2010-01-01","end":"2010-12-31","val":-12805000,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":1101000,"accn":"0000052827-11-000015","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-04-26","frame":"CY2011Q1"}]}},"IncreaseDecreaseInOtherCurrentLiabilities":{"label":"Increase (Decrease) in Other Current Liabilities","description":"Amount of increase (decrease) in current liabilities classified as other.","units":{"USD":[{"start":"2010-01-01","end":"2010-06-30","val":4459000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"start":"2010-01-01","end":"2010-09-30","val":16476000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"start":"2011-01-01","end":"2011-06-30","val":14287000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"start":"2011-01-01","end":"2011-09-30","val":26990000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"}]}},"IncreaseDecreaseInOtherNoncurrentAssets":{"label":"Increase (Decrease) in Other Noncurrent Assets","description":"Amount of increase (decrease) in noncurrent assets classified as other.","units":{"USD":[{"start":"2010-01-01","end":"2010-06-30","val":91000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"start":"2010-01-01","end":"2010-09-30","val":-629000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"start":"2011-01-01","end":"2011-06-30","val":-1239000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"start":"2011-01-01","end":"2011-09-30","val":-1168000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"}]}},"IncreaseDecreaseInOtherNoncurrentLiabilities":{"label":"Increase (Decrease) in Other Noncurrent Liabilities","description":"Amount of increase (decrease) in noncurrent operating liabilities classified as other.","units":{"USD":[{"start":"2010-01-01","end":"2010-06-30","val":-466000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"start":"2010-01-01","end":"2010-09-30","val":-321000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"start":"2011-01-01","end":"2011-06-30","val":-2434000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"start":"2011-01-01","end":"2011-09-30","val":-18759000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"}]}},"IncreaseDecreaseInOtherOperatingAssets":{"label":"Increase (Decrease) in Other Operating Assets","description":"Amount of increase (decrease) in operating assets classified as other.","units":{"USD":[{"start":"2008-01-01","end":"2008-12-31","val":-4736000,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23","frame":"CY2008"},{"start":"2009-01-01","end":"2009-06-30","val":46000,"accn":"0001193125-10-171608","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-07-30"},{"start":"2009-01-01","end":"2009-09-30","val":-15000,"accn":"0001193125-10-238973","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-10-28"},{"start":"2009-01-01","end":"2009-12-31","val":-1422000,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23","frame":"CY2009"},{"start":"2010-01-01","end":"2010-03-31","val":103000,"accn":"0000052827-11-000015","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-04-26","frame":"CY2010Q1"},{"start":"2010-01-01","end":"2010-06-30","val":91000,"accn":"0001193125-10-171608","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-07-30"},{"start":"2010-01-01","end":"2010-09-30","val":-629000,"accn":"0001193125-10-238973","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-10-28"},{"start":"2010-01-01","end":"2010-12-31","val":1863000,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":-185000,"accn":"0000052827-11-000015","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-04-26","frame":"CY2011Q1"}]}},"IncreaseDecreaseInOtherOperatingCapitalNet":{"label":"Increase (Decrease) in Other Operating Assets and Liabilities, Net","description":"Amount of increase (decrease) in operating assets after deduction of operating liabilities classified as other.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":17917000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2009"},{"start":"2010-01-01","end":"2010-12-31","val":-60377000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"start":"2010-01-01","end":"2010-12-31","val":-60377000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":6957000,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":-3160000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27"},{"start":"2011-01-01","end":"2011-09-30","val":4782000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"start":"2011-01-01","end":"2011-12-31","val":-13739000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":-13739000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2011-01-01","end":"2011-12-31","val":13739000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":13739000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":-6007000,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25"},{"start":"2012-01-01","end":"2012-03-31","val":-17476000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":1524000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27"},{"start":"2012-01-01","end":"2012-06-30","val":-1524000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2012-01-01","end":"2012-09-30","val":16416000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"start":"2012-01-01","end":"2012-09-30","val":-16416000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2012-01-01","end":"2012-12-31","val":2750000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2012-01-01","end":"2012-12-31","val":-2750000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-01-01","end":"2012-12-31","val":-2750000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2012-01-01","end":"2012-12-31","val":-2750000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":99000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26"},{"start":"2013-01-01","end":"2013-03-31","val":-99000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"start":"2013-01-01","end":"2013-03-31","val":-99000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":7654000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2013-01-01","end":"2013-06-30","val":7654000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-01-01","end":"2013-06-30","val":7654000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-09-30","val":-5863000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2013-01-01","end":"2013-09-30","val":-5863000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":8094000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2013-01-01","end":"2013-12-31","val":8094000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":8094000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2013-01-01","end":"2013-12-31","val":6474000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":-935000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"start":"2014-01-01","end":"2014-03-31","val":-935000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-03-31","val":-3002000,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":-5130000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-01-01","end":"2014-06-30","val":-5130000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-06-30","val":-7885000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2014-01-01","end":"2014-09-30","val":-12321000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-09-30","val":-15670000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2014-01-01","end":"2014-12-31","val":1200000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2014-01-01","end":"2014-12-31","val":-2669000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2014-01-01","end":"2014-12-31","val":-2669000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":3282000,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2015-01-01","end":"2015-03-31","val":3217000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":-9868000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2015-01-01","end":"2015-06-30","val":-9220000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"start":"2015-01-01","end":"2015-09-30","val":-17383000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-01-01","end":"2015-09-30","val":-16121000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-01-01","end":"2015-12-31","val":-6251000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2015-01-01","end":"2015-12-31","val":-6251000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2015-01-01","end":"2015-12-31","val":-6251000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":7051000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06"},{"start":"2016-01-01","end":"2016-03-31","val":7051000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":3017000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"start":"2016-01-01","end":"2016-06-30","val":3017000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2016-01-01","end":"2016-09-30","val":-2132000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-01-01","end":"2016-09-30","val":-2132000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2016-01-01","end":"2016-12-31","val":10138000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-01-01","end":"2016-12-31","val":10138000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2016-01-01","end":"2016-12-31","val":10138000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":8332000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"start":"2017-01-01","end":"2017-03-31","val":8332000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":-2508000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2017-01-01","end":"2017-06-30","val":-2508000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"start":"2017-01-01","end":"2017-09-30","val":-8352000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2017-01-01","end":"2017-09-30","val":-8352000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"start":"2017-01-01","end":"2017-12-31","val":1931000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-01-01","end":"2017-12-31","val":1931000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2017-01-01","end":"2017-12-31","val":1931000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":7196000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04"},{"start":"2018-01-01","end":"2018-03-31","val":7196000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":-12510000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"start":"2018-01-01","end":"2018-06-30","val":-12510000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2018-01-01","end":"2018-09-30","val":-640000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"start":"2018-01-01","end":"2018-09-30","val":-640000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"start":"2018-01-01","end":"2018-12-31","val":142000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-01-01","end":"2018-12-31","val":142000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"start":"2018-01-01","end":"2018-12-31","val":142000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":1033000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03"},{"start":"2019-01-01","end":"2019-03-31","val":1033000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":-2679000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-01-01","end":"2019-06-30","val":-2679000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2019-01-01","end":"2019-09-30","val":140000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"start":"2019-01-01","end":"2019-09-30","val":140000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"start":"2019-01-01","end":"2019-12-31","val":6714000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"start":"2019-01-01","end":"2019-12-31","val":6714000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"start":"2019-01-01","end":"2019-12-31","val":6714000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25","frame":"CY2019"},{"start":"2020-01-01","end":"2020-03-31","val":3403000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01"},{"start":"2020-01-01","end":"2020-03-31","val":3403000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2020Q1"},{"start":"2020-01-01","end":"2020-06-30","val":2040000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-01-01","end":"2020-06-30","val":2040000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"start":"2020-01-01","end":"2020-09-30","val":6352000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"start":"2020-01-01","end":"2020-09-30","val":6352000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"start":"2020-01-01","end":"2020-12-31","val":1700000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"start":"2020-01-01","end":"2020-12-31","val":1700000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"start":"2020-01-01","end":"2020-12-31","val":1700000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2020"},{"start":"2021-01-01","end":"2021-03-31","val":5306000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"start":"2021-01-01","end":"2021-03-31","val":5306000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06","frame":"CY2021Q1"},{"start":"2021-01-01","end":"2021-06-30","val":764000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"start":"2021-01-01","end":"2021-06-30","val":764000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"start":"2021-01-01","end":"2021-09-30","val":4306000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"start":"2021-01-01","end":"2021-09-30","val":4306000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"start":"2021-01-01","end":"2021-12-31","val":5846000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"start":"2021-01-01","end":"2021-12-31","val":5846000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"start":"2021-01-01","end":"2021-12-31","val":5846000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2021"},{"start":"2022-01-01","end":"2022-03-31","val":1500000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06"},{"start":"2022-01-01","end":"2022-03-31","val":1500000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05","frame":"CY2022Q1"},{"start":"2022-01-01","end":"2022-06-30","val":-8328000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"start":"2022-01-01","end":"2022-06-30","val":-8328000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"start":"2022-01-01","end":"2022-09-30","val":2482000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"start":"2022-01-01","end":"2022-09-30","val":2482000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"start":"2022-01-01","end":"2022-12-31","val":9943000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"start":"2022-01-01","end":"2022-12-31","val":9943000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"start":"2022-01-01","end":"2022-12-31","val":9943000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2022-01-01","end":"2022-12-31","val":9943000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2022"},{"start":"2023-01-01","end":"2023-03-31","val":-1937000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05"},{"start":"2023-01-01","end":"2023-03-31","val":-1938000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03","frame":"CY2023Q1"},{"start":"2023-01-01","end":"2023-06-30","val":-14018000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"start":"2023-01-01","end":"2023-06-30","val":-14018000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"start":"2023-01-01","end":"2023-09-30","val":-5027000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"start":"2023-01-01","end":"2023-09-30","val":-5027000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"start":"2023-01-01","end":"2023-12-31","val":1256000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"start":"2023-01-01","end":"2023-12-31","val":1256000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2023-01-01","end":"2023-12-31","val":1256000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"start":"2023-01-01","end":"2023-12-31","val":1256000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2023"},{"start":"2024-01-01","end":"2024-03-31","val":1439000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03"},{"start":"2024-01-01","end":"2024-03-31","val":1439000,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02","frame":"CY2024Q1"},{"start":"2024-01-01","end":"2024-06-30","val":-9753000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"start":"2024-01-01","end":"2024-06-30","val":-9753000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"start":"2024-01-01","end":"2024-09-30","val":-4960000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"start":"2024-01-01","end":"2024-09-30","val":-4960000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07"},{"start":"2024-01-01","end":"2024-12-31","val":22968000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2024-01-01","end":"2024-12-31","val":22968000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"start":"2024-01-01","end":"2024-12-31","val":22968000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2024"},{"start":"2025-01-01","end":"2025-03-31","val":8367000,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02","frame":"CY2025Q1"},{"start":"2025-01-01","end":"2025-06-30","val":-1737000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"start":"2025-01-01","end":"2025-09-30","val":5049000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07"},{"start":"2025-01-01","end":"2025-12-31","val":17899000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2025"}]}},"IncreaseDecreaseInOtherOperatingLiabilities":{"label":"Increase (Decrease) in Other Operating Liabilities","description":"Amount of increase (decrease) in operating liabilities classified as other.","units":{"USD":[{"start":"2008-01-01","end":"2008-12-31","val":-8080000,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23","frame":"CY2008"},{"start":"2009-01-01","end":"2009-06-30","val":5247000,"accn":"0001193125-10-171608","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-07-30"},{"start":"2009-01-01","end":"2009-09-30","val":8293000,"accn":"0001193125-10-238973","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-10-28"},{"start":"2009-01-01","end":"2009-12-31","val":7438000,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23","frame":"CY2009"},{"start":"2010-01-01","end":"2010-03-31","val":-513000,"accn":"0000052827-11-000015","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-04-26","frame":"CY2010Q1"},{"start":"2010-01-01","end":"2010-06-30","val":-466000,"accn":"0001193125-10-171608","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-07-30"},{"start":"2010-01-01","end":"2010-09-30","val":-321000,"accn":"0001193125-10-238973","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-10-28"},{"start":"2010-01-01","end":"2010-12-31","val":-43559000,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":-1475000,"accn":"0000052827-11-000015","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-04-26","frame":"CY2011Q1"}]}},"IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets":{"label":"Increase (Decrease) in Prepaid Expense and Other Assets","description":"Amount of increase (decrease) in prepaid expenses, and assets classified as other.","units":{"USD":[{"start":"2008-01-01","end":"2008-12-31","val":4383000,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23","frame":"CY2008"},{"start":"2009-01-01","end":"2009-06-30","val":19463000,"accn":"0001193125-10-171608","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-07-30"},{"start":"2009-01-01","end":"2009-09-30","val":13018000,"accn":"0001193125-10-238973","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-10-28"},{"start":"2009-01-01","end":"2009-12-31","val":3793000,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23","frame":"CY2009"},{"start":"2010-01-01","end":"2010-03-31","val":1504000,"accn":"0000052827-11-000015","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-04-26","frame":"CY2010Q1"},{"start":"2010-01-01","end":"2010-06-30","val":11796000,"accn":"0001193125-10-171608","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-07-30"},{"start":"2010-01-01","end":"2010-06-30","val":11796000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"start":"2010-01-01","end":"2010-09-30","val":6032000,"accn":"0001193125-10-238973","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-10-28"},{"start":"2010-01-01","end":"2010-09-30","val":6032000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"start":"2010-01-01","end":"2010-12-31","val":-2573000,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":3210000,"accn":"0000052827-11-000015","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-04-26","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":13545000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"start":"2011-01-01","end":"2011-09-30","val":11244000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"}]}},"IncreaseDecreaseInRestrictedCash":{"label":"Increase (Decrease) in Restricted Cash","description":"The net cash inflow or outflow for the increase (decrease) associated with funds that are not available for withdrawal or use (such as funds held in escrow) and are associated with underlying transactions that are classified as investing activities.","units":{"USD":[{"start":"2008-01-01","end":"2008-12-31","val":-8523000,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23","frame":"CY2008"},{"start":"2009-01-01","end":"2009-06-30","val":1144000,"accn":"0001193125-10-171608","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-07-30"},{"start":"2009-01-01","end":"2009-09-30","val":-1243000,"accn":"0001193125-10-238973","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-10-28"},{"start":"2009-01-01","end":"2009-12-31","val":-1399000,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23"},{"start":"2009-01-01","end":"2009-12-31","val":-1399000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2009"},{"start":"2010-01-01","end":"2010-03-31","val":9809000,"accn":"0000052827-11-000015","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-04-26","frame":"CY2010Q1"},{"start":"2010-01-01","end":"2010-06-30","val":10043000,"accn":"0001193125-10-171608","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-07-30"},{"start":"2010-01-01","end":"2010-06-30","val":10043000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"start":"2010-01-01","end":"2010-09-30","val":13209000,"accn":"0001193125-10-238973","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-10-28"},{"start":"2010-01-01","end":"2010-09-30","val":13209000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"start":"2010-01-01","end":"2010-12-31","val":8231000,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23"},{"start":"2010-01-01","end":"2010-12-31","val":8231000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"start":"2010-01-01","end":"2010-12-31","val":8231000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":0,"accn":"0000052827-11-000015","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-04-26"},{"start":"2011-01-01","end":"2011-03-31","val":0,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":-8323000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"start":"2011-01-01","end":"2011-06-30","val":-8323000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27"},{"start":"2011-01-01","end":"2011-09-30","val":-8323000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"start":"2011-01-01","end":"2011-09-30","val":-8323000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"start":"2011-01-01","end":"2011-12-31","val":-8323000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":-8323000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2011-01-01","end":"2011-12-31","val":-8323000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":-8323000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":5609000,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25"},{"start":"2012-01-01","end":"2012-03-31","val":5609000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":14427000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27"},{"start":"2012-01-01","end":"2012-06-30","val":14427000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2012-01-01","end":"2012-09-30","val":12796000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"start":"2012-01-01","end":"2012-09-30","val":12796000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2012-01-01","end":"2012-12-31","val":10559000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2012-01-01","end":"2012-12-31","val":10559000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-01-01","end":"2012-12-31","val":10559000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2012-01-01","end":"2012-12-31","val":10559000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":-9908000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26"},{"start":"2013-01-01","end":"2013-03-31","val":-9908000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"start":"2013-01-01","end":"2013-03-31","val":-9908000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":-7603000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2013-01-01","end":"2013-06-30","val":-7603000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-01-01","end":"2013-06-30","val":-7603000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-09-30","val":-3989000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2013-01-01","end":"2013-09-30","val":-3989000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":58385000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2013-01-01","end":"2013-12-31","val":58385000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":58385000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2013-01-01","end":"2013-12-31","val":58385000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":-45312000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"start":"2014-01-01","end":"2014-03-31","val":-45312000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-03-31","val":-45312000,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":-63128000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-01-01","end":"2014-06-30","val":-63128000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-06-30","val":-63128000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2014-01-01","end":"2014-09-30","val":-47318000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-09-30","val":-47318000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2014-01-01","end":"2014-12-31","val":-62256000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2014-01-01","end":"2014-12-31","val":-62256000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2014-01-01","end":"2014-12-31","val":-62256000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":7071000,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2015-01-01","end":"2015-03-31","val":7071000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":-4160000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2015-01-01","end":"2015-06-30","val":-4160000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"start":"2015-01-01","end":"2015-09-30","val":17835000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-01-01","end":"2015-09-30","val":17835000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-01-01","end":"2015-12-31","val":16836000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2015-01-01","end":"2015-12-31","val":16836000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2015-01-01","end":"2015-12-31","val":16836000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":-10613000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06"},{"start":"2016-01-01","end":"2016-03-31","val":-10613000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":-17985000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"start":"2016-01-01","end":"2016-06-30","val":-17985000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2016-01-01","end":"2016-09-30","val":-22430000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-01-01","end":"2016-09-30","val":-22430000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2016-01-01","end":"2016-12-31","val":48184000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-01-01","end":"2016-12-31","val":48184000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":39568000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":-59927000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2017-01-01","end":"2017-09-30","val":-61078000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2017-01-01","end":"2017-12-31","val":-12005000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2017"}]}},"IncrementalCommonSharesAttributableToCallOptionsAndWarrants":{"label":"Incremental Common Shares Attributable to Dilutive Effect of Call Options and Warrants","description":"Additional shares included in the calculation of diluted EPS as a result of the potentially dilutive effect of call options and warrants using the treasury stock method.","units":{"shares":[{"start":"2009-01-01","end":"2009-12-31","val":0,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2009"},{"start":"2010-01-01","end":"2010-06-30","val":0,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"start":"2010-04-01","end":"2010-06-30","val":0,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28","frame":"CY2010Q2"},{"start":"2010-01-01","end":"2010-09-30","val":0,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"start":"2010-07-01","end":"2010-09-30","val":0,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28","frame":"CY2010Q3"},{"start":"2010-01-01","end":"2010-12-31","val":0,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"start":"2010-01-01","end":"2010-12-31","val":0,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":0,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":104321,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"start":"2011-01-01","end":"2011-06-30","val":156482,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27"},{"start":"2011-04-01","end":"2011-06-30","val":328778,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"start":"2011-04-01","end":"2011-06-30","val":493167,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27","frame":"CY2011Q2"},{"start":"2011-01-01","end":"2011-09-30","val":143182,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"start":"2011-01-01","end":"2011-09-30","val":143182,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"start":"2011-07-01","end":"2011-09-30","val":117260,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"start":"2011-07-01","end":"2011-09-30","val":117260,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26","frame":"CY2011Q3"},{"start":"2011-01-01","end":"2011-12-31","val":149900,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":149900,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2011-01-01","end":"2011-12-31","val":149900,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":149900,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":1241612,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25"},{"start":"2012-01-01","end":"2012-03-31","val":1241612,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":1077217,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27"},{"start":"2012-01-01","end":"2012-06-30","val":1077217,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2012-04-01","end":"2012-06-30","val":890189,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27"},{"start":"2012-04-01","end":"2012-06-30","val":890189,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":1443606,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"start":"2012-01-01","end":"2012-09-30","val":1443606,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2012-07-01","end":"2012-09-30","val":2067380,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"start":"2012-07-01","end":"2012-09-30","val":2067380,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":1710445,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2012-01-01","end":"2012-12-31","val":1710445,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-01-01","end":"2012-12-31","val":1710445,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2012-01-01","end":"2012-12-31","val":1710445,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":2859593,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26"},{"start":"2013-01-01","end":"2013-03-31","val":2859593,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"start":"2013-01-01","end":"2013-03-31","val":2859593,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":2250361,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2013-01-01","end":"2013-06-30","val":2250361,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-01-01","end":"2013-06-30","val":2250361,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2013-04-01","end":"2013-06-30","val":1632345,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2013-04-01","end":"2013-06-30","val":1632345,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-04-01","end":"2013-06-30","val":1632345,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":2043965,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2013-01-01","end":"2013-09-30","val":2043965,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2013-07-01","end":"2013-09-30","val":1608466,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2013-07-01","end":"2013-09-30","val":1608466,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":1800345,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2013-01-01","end":"2013-12-31","val":1800345,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":1800345,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2013-01-01","end":"2013-12-31","val":1800345,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":645583,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"start":"2014-01-01","end":"2014-03-31","val":645583,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-03-31","val":645583,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":2656633,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-01-01","end":"2014-06-30","val":2656633,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-06-30","val":2656633,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2014-04-01","end":"2014-06-30","val":2738606,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-04-01","end":"2014-06-30","val":2738606,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-04-01","end":"2014-06-30","val":2738606,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":2344335,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-09-30","val":2344335,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2014-07-01","end":"2014-09-30","val":1237812,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-07-01","end":"2014-09-30","val":1237812,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":1957154,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2014-01-01","end":"2014-12-31","val":1957154,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2014-01-01","end":"2014-12-31","val":1957154,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":0,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2015-01-01","end":"2015-03-31","val":0,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":0,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2015-01-01","end":"2015-06-30","val":0,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"start":"2015-04-01","end":"2015-06-30","val":0,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2015-04-01","end":"2015-06-30","val":0,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":0,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-07-01","end":"2015-09-30","val":0,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":0,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2015-01-01","end":"2015-12-31","val":0,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2015-01-01","end":"2015-12-31","val":0,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":0,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":0,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"start":"2016-04-01","end":"2016-06-30","val":0,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-12-31","val":0,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-01-01","end":"2016-12-31","val":0,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":0,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2017"}]}},"IncrementalCommonSharesAttributableToContingentlyIssuableShares":{"label":"Incremental Common Shares Attributable to Dilutive Effect of Contingently Issuable Shares","description":"Additional shares included in the calculation of diluted EPS as a result of the potentially dilutive effect of contingently issuable shares. Contingently issuable shares are those shares that are issuable for little or no cash contingent on certain conditions being met.","units":{"shares":[{"start":"2009-01-01","end":"2009-12-31","val":0,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2009"},{"start":"2010-01-01","end":"2010-06-30","val":0,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"start":"2010-04-01","end":"2010-06-30","val":0,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28","frame":"CY2010Q2"},{"start":"2010-01-01","end":"2010-09-30","val":0,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"start":"2010-07-01","end":"2010-09-30","val":0,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28","frame":"CY2010Q3"},{"start":"2010-01-01","end":"2010-12-31","val":0,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2010"},{"start":"2010-01-01","end":"2010-12-31","val":0,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"start":"2011-01-01","end":"2011-03-31","val":1462679,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":1906811,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27"},{"start":"2011-01-01","end":"2011-06-30","val":1271207,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"start":"2011-04-01","end":"2011-06-30","val":2312093,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27","frame":"CY2011Q2"},{"start":"2011-04-01","end":"2011-06-30","val":1541395,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"start":"2011-01-01","end":"2011-09-30","val":1883270,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"start":"2011-01-01","end":"2011-09-30","val":1883270,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"start":"2011-07-01","end":"2011-09-30","val":1823600,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26","frame":"CY2011Q3"},{"start":"2011-07-01","end":"2011-09-30","val":1823600,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"start":"2011-01-01","end":"2011-12-31","val":1895762,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011"},{"start":"2011-01-01","end":"2011-12-31","val":1895762,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"start":"2012-01-01","end":"2012-03-31","val":2967187,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-03-31","val":2967187,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25"},{"start":"2012-01-01","end":"2012-06-30","val":2830382,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2012-01-01","end":"2012-06-30","val":2830382,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27"},{"start":"2012-04-01","end":"2012-06-30","val":2669808,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26","frame":"CY2012Q2"},{"start":"2012-04-01","end":"2012-06-30","val":2669808,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27"},{"start":"2012-01-01","end":"2012-09-30","val":3148423,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"start":"2012-07-01","end":"2012-09-30","val":3683936,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":2888650,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":2115959,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":2173658,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2013-04-01","end":"2013-06-30","val":2217058,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26","frame":"CY2013Q2"}]}},"IncrementalCommonSharesAttributableToConversionOfDebtSecurities":{"label":"Incremental Common Shares Attributable to Dilutive Effect of Conversion of Debt Securities","description":"Additional shares included in the calculation of diluted EPS as a result of the potentially dilutive effect of convertible debt securities using the if-converted method.","units":{"shares":[{"start":"2011-01-01","end":"2011-12-31","val":1895762,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":1895762,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2011"},{"start":"2012-01-01","end":"2012-09-30","val":3148423,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2012-07-01","end":"2012-09-30","val":3683936,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":2888650,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-01-01","end":"2012-12-31","val":2888650,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2012-01-01","end":"2012-12-31","val":2888650,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":2115959,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"start":"2013-01-01","end":"2013-03-31","val":2115959,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":2173658,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-01-01","end":"2013-06-30","val":2173658,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2013-04-01","end":"2013-06-30","val":2217058,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-04-01","end":"2013-06-30","val":2217058,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":2176414,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2013-01-01","end":"2013-09-30","val":2176414,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2013-07-01","end":"2013-09-30","val":2168254,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2013-07-01","end":"2013-09-30","val":2168254,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":1965177,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2013-01-01","end":"2013-12-31","val":1965177,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":1965177,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2013-01-01","end":"2013-12-31","val":1965177,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":1063538,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"start":"2014-01-01","end":"2014-03-31","val":1063538,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-03-31","val":1063538,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":2579402,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-01-01","end":"2014-06-30","val":2579402,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-06-30","val":2579402,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2014-04-01","end":"2014-06-30","val":2631514,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-04-01","end":"2014-06-30","val":2631514,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-04-01","end":"2014-06-30","val":2631514,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":2395698,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-09-30","val":2395698,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2014-07-01","end":"2014-09-30","val":1692343,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-07-01","end":"2014-09-30","val":1692343,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":2149982,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2014-01-01","end":"2014-12-31","val":2149982,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2014-01-01","end":"2014-12-31","val":2149982,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":892885,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2015-01-01","end":"2015-03-31","val":892885,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":702301,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2015-01-01","end":"2015-06-30","val":702301,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"start":"2015-04-01","end":"2015-06-30","val":0,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2015-04-01","end":"2015-06-30","val":0,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":477931,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-01-01","end":"2015-09-30","val":477931,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-07-01","end":"2015-09-30","val":39720,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-07-01","end":"2015-09-30","val":39720,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":358449,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2015-01-01","end":"2015-12-31","val":358449,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2015-01-01","end":"2015-12-31","val":358449,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":0,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":0,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"start":"2016-04-01","end":"2016-06-30","val":0,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":0,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-07-01","end":"2016-09-30","val":0,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":0,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-01-01","end":"2016-12-31","val":0,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":0,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2017"}]}},"InsuranceRecoveries":{"label":"Insurance Recoveries","description":"The amount recovered from insurance. These recoveries reduce costs and losses that are reported as a separate line item under operating expenses.","units":{"USD":[{"start":"2010-01-01","end":"2010-12-31","val":2700000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2010"},{"start":"2011-01-01","end":"2011-09-30","val":1890000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"start":"2011-07-01","end":"2011-09-30","val":1890000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26","frame":"CY2011Q3"},{"start":"2011-01-01","end":"2011-12-31","val":1890000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2011"},{"start":"2011-01-01","end":"2011-12-31","val":1890000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":1890000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2012-01-01","end":"2012-06-30","val":2319000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2012-04-01","end":"2012-06-30","val":2319000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":2319000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2012-01-01","end":"2012-09-30","val":2319000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"start":"2012-07-01","end":"2012-09-30","val":0,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31","frame":"CY2012Q3"},{"start":"2012-07-01","end":"2012-09-30","val":0,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"start":"2012-01-01","end":"2012-12-31","val":2298000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2012"},{"start":"2012-01-01","end":"2012-12-31","val":2298000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2012-01-01","end":"2012-12-31","val":2298000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-01-01","end":"2012-12-31","val":2298000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2013-01-01","end":"2013-06-30","val":0,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2013-04-01","end":"2013-06-30","val":0,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":0,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2013-07-01","end":"2013-09-30","val":0,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":0,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2013"},{"start":"2013-01-01","end":"2013-12-31","val":0,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":0,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2014-01-01","end":"2014-12-31","val":0,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2014"}]}},"InsuranceSettlementsReceivable":{"label":"Insurance Settlements Receivable","description":"Amount due in settlement of a claim for reimbursement from an insurance company when the Company has suffered a loss covered under an insurance policy.","units":{"USD":[{"end":"2016-12-31","val":0,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"end":"2016-12-31","val":0,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"end":"2016-12-31","val":0,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03","frame":"CY2016Q4I"},{"end":"2017-03-31","val":73000000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2017Q1I"},{"end":"2017-06-30","val":73000000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04","frame":"CY2017Q2I"},{"end":"2017-09-30","val":73000000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03","frame":"CY2017Q3I"}]}},"InterestCostsCapitalized":{"label":"Interest Costs Capitalized","description":"Amount of interest capitalized during the period.","units":{"USD":[{"start":"2012-01-01","end":"2012-12-31","val":8800000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2012"},{"start":"2012-01-01","end":"2012-12-31","val":8800000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2013-01-01","end":"2013-12-31","val":13800000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2013"},{"start":"2013-01-01","end":"2013-12-31","val":13800000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"}]}},"InterestExpense":{"label":"Interest Expense","description":"Amount of the cost of borrowed funds accounted for as interest expense.","units":{"USD":[{"start":"2008-01-01","end":"2008-12-31","val":50729000,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23","frame":"CY2008"},{"start":"2009-01-01","end":"2009-06-30","val":24840000,"accn":"0001193125-10-171608","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-07-30"},{"start":"2009-04-01","end":"2009-06-30","val":12248000,"accn":"0001193125-10-171608","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-07-30","frame":"CY2009Q2"},{"start":"2009-01-01","end":"2009-09-30","val":37630000,"accn":"0001193125-10-238973","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-10-28"},{"start":"2009-07-01","end":"2009-09-30","val":12789000,"accn":"0001193125-10-238973","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-10-28","frame":"CY2009Q3"},{"start":"2009-01-01","end":"2009-12-31","val":52441000,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23"},{"start":"2009-01-01","end":"2009-12-31","val":52441000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2009"},{"start":"2010-01-01","end":"2010-03-31","val":12486000,"accn":"0000052827-11-000015","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-04-26","frame":"CY2010Q1"},{"start":"2010-01-01","end":"2010-06-30","val":24736000,"accn":"0001193125-10-171608","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-07-30"},{"start":"2010-01-01","end":"2010-06-30","val":24736000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"start":"2010-04-01","end":"2010-06-30","val":12250000,"accn":"0001193125-10-171608","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-07-30"},{"start":"2010-04-01","end":"2010-06-30","val":12250000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28","frame":"CY2010Q2"},{"start":"2010-01-01","end":"2010-09-30","val":37680000,"accn":"0001193125-10-238973","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-10-28"},{"start":"2010-01-01","end":"2010-09-30","val":37680000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"start":"2010-07-01","end":"2010-09-30","val":12943000,"accn":"0001193125-10-238973","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-10-28"},{"start":"2010-07-01","end":"2010-09-30","val":12943000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28","frame":"CY2010Q3"},{"start":"2010-01-01","end":"2010-12-31","val":50463000,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23"},{"start":"2010-01-01","end":"2010-12-31","val":50463000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"start":"2010-01-01","end":"2010-12-31","val":50463000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":13317000,"accn":"0000052827-11-000015","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-04-26"},{"start":"2011-01-01","end":"2011-03-31","val":13317000,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":25945000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"start":"2011-01-01","end":"2011-06-30","val":25945000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27"},{"start":"2011-04-01","end":"2011-06-30","val":12628000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"start":"2011-04-01","end":"2011-06-30","val":12628000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27","frame":"CY2011Q2"},{"start":"2011-01-01","end":"2011-09-30","val":38300000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"start":"2011-01-01","end":"2011-09-30","val":38300000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"start":"2011-07-01","end":"2011-09-30","val":12356000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"start":"2011-07-01","end":"2011-09-30","val":12356000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26","frame":"CY2011Q3"},{"start":"2011-01-01","end":"2011-12-31","val":50775000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":50775000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2011-01-01","end":"2011-12-31","val":50775000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":50775000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":11825000,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25"},{"start":"2012-01-01","end":"2012-03-31","val":11825000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":27880000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27"},{"start":"2012-01-01","end":"2012-06-30","val":27880000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2012-04-01","end":"2012-06-30","val":16056000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27"},{"start":"2012-04-01","end":"2012-06-30","val":16056000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":36133000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"start":"2012-01-01","end":"2012-09-30","val":36133000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2012-07-01","end":"2012-09-30","val":8253000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"start":"2012-07-01","end":"2012-09-30","val":8253000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":44981000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2012-01-01","end":"2012-12-31","val":44981000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-01-01","end":"2012-12-31","val":44981000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2012-01-01","end":"2012-12-31","val":42826000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":7717000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26"},{"start":"2013-01-01","end":"2013-03-31","val":7717000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"start":"2013-01-01","end":"2013-03-31","val":7717000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":17736000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2013-01-01","end":"2013-06-30","val":19803000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-01-01","end":"2013-06-30","val":19803000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2013-04-01","end":"2013-06-30","val":10019000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2013-04-01","end":"2013-06-30","val":11351000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-04-01","end":"2013-06-30","val":11351000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":30768000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2013-01-01","end":"2013-09-30","val":30626000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2013-07-01","end":"2013-09-30","val":13031000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2013-07-01","end":"2013-09-30","val":10823000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":43760000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2013-01-01","end":"2013-12-31","val":43760000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":40941000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2013-01-01","end":"2013-12-31","val":40941000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":12969000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"start":"2014-01-01","end":"2014-03-31","val":12969000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-03-31","val":10675000,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":26286000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-01-01","end":"2014-06-30","val":26286000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-06-30","val":26286000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2014-04-01","end":"2014-06-30","val":15612000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-04-01","end":"2014-06-30","val":15612000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-04-01","end":"2014-06-30","val":15612000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":35852000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-09-30","val":35852000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2014-07-01","end":"2014-09-30","val":9566000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-07-01","end":"2014-09-30","val":9566000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":44248000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2014-01-01","end":"2014-12-31","val":44248000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2014-01-01","end":"2014-12-31","val":44248000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":8544000,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2015-01-01","end":"2015-03-31","val":8544000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":17027000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2015-01-01","end":"2015-06-30","val":17027000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"start":"2015-04-01","end":"2015-06-30","val":8483000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2015-04-01","end":"2015-06-30","val":8483000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":24608000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-01-01","end":"2015-09-30","val":24608000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-07-01","end":"2015-09-30","val":7581000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-07-01","end":"2015-09-30","val":7581000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":31699000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2015-01-01","end":"2015-12-31","val":31699000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2015-01-01","end":"2015-12-31","val":31699000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":7098000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06"},{"start":"2016-01-01","end":"2016-03-31","val":7098000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":15059000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"start":"2016-01-01","end":"2016-06-30","val":15059000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2016-04-01","end":"2016-06-30","val":7961000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"start":"2016-04-01","end":"2016-06-30","val":7961000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":23603000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-01-01","end":"2016-09-30","val":23603000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2016-07-01","end":"2016-09-30","val":8544000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-07-01","end":"2016-09-30","val":8544000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":32245000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-01-01","end":"2016-12-31","val":32245000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2016-01-01","end":"2016-12-31","val":32245000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":8415000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"start":"2017-01-01","end":"2017-03-31","val":8415000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":17046000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2017-01-01","end":"2017-06-30","val":17046000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"start":"2017-04-01","end":"2017-06-30","val":8631000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2017-04-01","end":"2017-06-30","val":8631000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03","frame":"CY2017Q2"},{"start":"2017-01-01","end":"2017-09-30","val":25600000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2017-01-01","end":"2017-09-30","val":25600000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"start":"2017-07-01","end":"2017-09-30","val":8553000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2017-07-01","end":"2017-09-30","val":8553000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02","frame":"CY2017Q3"},{"start":"2017-01-01","end":"2017-12-31","val":34071000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-01-01","end":"2017-12-31","val":34071000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2017-01-01","end":"2017-12-31","val":34071000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":8052000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04"},{"start":"2018-01-01","end":"2018-03-31","val":8052000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":16155000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"start":"2018-01-01","end":"2018-06-30","val":16155000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2018-04-01","end":"2018-06-30","val":8102000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"start":"2018-04-01","end":"2018-06-30","val":8102000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09","frame":"CY2018Q2"},{"start":"2018-01-01","end":"2018-09-30","val":23992000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"start":"2018-01-01","end":"2018-09-30","val":23992000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"start":"2018-07-01","end":"2018-09-30","val":7838000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"start":"2018-07-01","end":"2018-09-30","val":7838000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01","frame":"CY2018Q3"},{"start":"2018-01-01","end":"2018-12-31","val":32066000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-01-01","end":"2018-12-31","val":32066000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"start":"2018-01-01","end":"2018-12-31","val":32066000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":7710000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03"},{"start":"2019-01-01","end":"2019-03-31","val":7710000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":15632000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-01-01","end":"2019-06-30","val":15632000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2019-04-01","end":"2019-06-30","val":7922000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-04-01","end":"2019-06-30","val":7922000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2019Q2"},{"start":"2019-01-01","end":"2019-09-30","val":23629000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"start":"2019-01-01","end":"2019-09-30","val":23629000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"start":"2019-07-01","end":"2019-09-30","val":7996000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"start":"2019-07-01","end":"2019-09-30","val":7996000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02","frame":"CY2019Q3"},{"start":"2019-01-01","end":"2019-12-31","val":31716000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"start":"2019-01-01","end":"2019-12-31","val":31716000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"start":"2019-01-01","end":"2019-12-31","val":31716000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25","frame":"CY2019"},{"start":"2020-01-01","end":"2020-03-31","val":8216000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01"},{"start":"2020-01-01","end":"2020-03-31","val":8216000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2020Q1"},{"start":"2020-01-01","end":"2020-06-30","val":18036000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-01-01","end":"2020-06-30","val":18036000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"start":"2020-04-01","end":"2020-06-30","val":9820000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-04-01","end":"2020-06-30","val":9820000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06","frame":"CY2020Q2"},{"start":"2020-01-01","end":"2020-09-30","val":28457000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"start":"2020-01-01","end":"2020-09-30","val":28457000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"start":"2020-07-01","end":"2020-09-30","val":10421000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"start":"2020-07-01","end":"2020-09-30","val":10421000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05","frame":"CY2020Q3"},{"start":"2020-01-01","end":"2020-12-31","val":38768000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"start":"2020-01-01","end":"2020-12-31","val":38768000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"start":"2020-01-01","end":"2020-12-31","val":38768000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2020"},{"start":"2021-01-01","end":"2021-03-31","val":10028000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"start":"2021-01-01","end":"2021-03-31","val":10028000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06","frame":"CY2021Q1"},{"start":"2021-01-01","end":"2021-06-30","val":23027000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"start":"2021-01-01","end":"2021-06-30","val":23027000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"start":"2021-04-01","end":"2021-06-30","val":13000000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"start":"2021-04-01","end":"2021-06-30","val":13000000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05","frame":"CY2021Q2"},{"start":"2021-01-01","end":"2021-09-30","val":34292000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"start":"2021-01-01","end":"2021-09-30","val":34292000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"start":"2021-07-01","end":"2021-09-30","val":11265000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"start":"2021-07-01","end":"2021-09-30","val":11265000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04","frame":"CY2021Q3"},{"start":"2021-01-01","end":"2021-12-31","val":44907000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"start":"2021-01-01","end":"2021-12-31","val":44907000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"start":"2021-01-01","end":"2021-12-31","val":44907000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2021"},{"start":"2022-01-01","end":"2022-03-31","val":8337000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06"},{"start":"2022-01-01","end":"2022-03-31","val":8337000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05","frame":"CY2022Q1"},{"start":"2022-01-01","end":"2022-06-30","val":17420000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"start":"2022-01-01","end":"2022-06-30","val":17420000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"start":"2022-04-01","end":"2022-06-30","val":9083000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"start":"2022-04-01","end":"2022-06-30","val":9083000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04","frame":"CY2022Q2"},{"start":"2022-01-01","end":"2022-09-30","val":26476000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"start":"2022-01-01","end":"2022-09-30","val":26476000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"start":"2022-07-01","end":"2022-09-30","val":9056000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"start":"2022-07-01","end":"2022-09-30","val":9056000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03","frame":"CY2022Q3"},{"start":"2022-01-01","end":"2022-12-31","val":36207000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"start":"2022-01-01","end":"2022-12-31","val":36207000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2022"},{"start":"2023-01-01","end":"2023-03-31","val":11700000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05"},{"start":"2023-01-01","end":"2023-03-31","val":11700000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03","frame":"CY2023Q1"},{"start":"2023-01-01","end":"2023-06-30","val":24158000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"start":"2023-04-01","end":"2023-06-30","val":12457000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04","frame":"CY2023Q2"},{"start":"2023-01-01","end":"2023-09-30","val":36755000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"start":"2023-07-01","end":"2023-09-30","val":12598000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03","frame":"CY2023Q3"},{"start":"2023-01-01","end":"2023-12-31","val":48342000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2023"},{"start":"2024-01-01","end":"2024-03-31","val":9744000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03","frame":"CY2024Q1"}]}},"InterestExpenseDebt":{"label":"Interest Expense, Debt","description":"Amount of the cost of borrowed funds accounted for as interest expense for debt.","units":{"USD":[{"start":"2011-01-01","end":"2011-12-31","val":27667000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2011"},{"start":"2011-01-01","end":"2011-12-31","val":27667000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-01-01","end":"2012-12-31","val":24119000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2012"},{"start":"2012-01-01","end":"2012-12-31","val":24119000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2013-01-01","end":"2013-12-31","val":9552000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2013"},{"start":"2013-01-01","end":"2013-12-31","val":9552000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"}]}},"InterestPaid":{"label":"Interest Paid, Including Capitalized Interest, Operating and Investing Activities","description":"Amount of cash paid for interest, including, but not limited to, capitalized interest and payment to settle zero-coupon bond attributable to accreted interest of debt discount and debt instrument with insignificant coupon interest rate in relation to effective interest rate of borrowing attributable to accreted interest of debt discount; classified as operating and investing activities.","units":{"USD":[{"start":"2016-01-01","end":"2016-03-31","val":5808000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":16934000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2016-01-01","end":"2016-09-30","val":23540000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2017-01-01","end":"2017-03-31","val":3695000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":16546000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2017-01-01","end":"2017-09-30","val":23485000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"}]}},"InterestPaidNet":{"label":"Interest Paid, Excluding Capitalized Interest, Operating Activities","description":"Amount of cash paid for interest, excluding capitalized interest, classified as operating activity. Includes, but is not limited to, payment to settle zero-coupon bond for accreted interest of debt discount and debt instrument with insignificant coupon interest rate in relation to effective interest rate of borrowing attributable to accreted interest of debt discount.","units":{"USD":[{"start":"2008-01-01","end":"2008-12-31","val":42691000,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23","frame":"CY2008"},{"start":"2009-01-01","end":"2009-06-30","val":21270000,"accn":"0001193125-10-171608","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-07-30"},{"start":"2009-01-01","end":"2009-09-30","val":21749000,"accn":"0001193125-10-238973","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-10-28"},{"start":"2009-01-01","end":"2009-12-31","val":41433000,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23"},{"start":"2009-01-01","end":"2009-12-31","val":41433000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2009"},{"start":"2010-01-01","end":"2010-03-31","val":4441000,"accn":"0000052827-11-000015","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-04-26","frame":"CY2010Q1"},{"start":"2010-01-01","end":"2010-06-30","val":19700000,"accn":"0001193125-10-171608","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-07-30"},{"start":"2010-01-01","end":"2010-06-30","val":19700000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"start":"2010-01-01","end":"2010-09-30","val":24499000,"accn":"0001193125-10-238973","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-10-28"},{"start":"2010-01-01","end":"2010-09-30","val":24499000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"start":"2010-01-01","end":"2010-12-31","val":39991000,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23"},{"start":"2010-01-01","end":"2010-12-31","val":39991000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"start":"2010-01-01","end":"2010-12-31","val":39991000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":4671000,"accn":"0000052827-11-000015","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-04-26"},{"start":"2011-01-01","end":"2011-03-31","val":4671000,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":19479000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"start":"2011-01-01","end":"2011-06-30","val":19479000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27"},{"start":"2011-01-01","end":"2011-09-30","val":23706000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"start":"2011-01-01","end":"2011-09-30","val":23706000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"start":"2011-01-01","end":"2011-12-31","val":38223000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":38223000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2011-01-01","end":"2011-12-31","val":38223000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":38223000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":5213000,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25"},{"start":"2012-01-01","end":"2012-03-31","val":5213000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":10936000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27"},{"start":"2012-01-01","end":"2012-06-30","val":10936000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2012-01-01","end":"2012-09-30","val":18239000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"start":"2012-01-01","end":"2012-09-30","val":18239000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2012-01-01","end":"2012-12-31","val":34956000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2012-01-01","end":"2012-12-31","val":34956000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-01-01","end":"2012-12-31","val":34956000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2012-01-01","end":"2012-12-31","val":34956000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":3562000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26"},{"start":"2013-01-01","end":"2013-03-31","val":3562000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"start":"2013-01-01","end":"2013-03-31","val":3562000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":16754000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2013-01-01","end":"2013-06-30","val":16754000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-01-01","end":"2013-06-30","val":16754000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-09-30","val":26930000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2013-01-01","end":"2013-09-30","val":26930000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":44156000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2013-01-01","end":"2013-12-31","val":44156000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":44156000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2013-01-01","end":"2013-12-31","val":44156000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":8990000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"start":"2014-01-01","end":"2014-03-31","val":8990000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-03-31","val":6928000,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":26980000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-01-01","end":"2014-06-30","val":26980000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-06-30","val":26980000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2014-01-01","end":"2014-09-30","val":38248000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-09-30","val":38248000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2014-01-01","end":"2014-12-31","val":47640000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2014-01-01","end":"2014-12-31","val":47640000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2014-01-01","end":"2014-12-31","val":47640000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":5016000,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2015-01-01","end":"2015-03-31","val":5016000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":15303000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2015-01-01","end":"2015-06-30","val":15303000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"start":"2015-01-01","end":"2015-09-30","val":21944000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-01-01","end":"2015-09-30","val":21944000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-01-01","end":"2015-12-31","val":33011000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2015-01-01","end":"2015-12-31","val":33011000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2015-01-01","end":"2015-12-31","val":33011000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":5808000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":16934000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"start":"2016-01-01","end":"2016-09-30","val":23540000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-01-01","end":"2016-12-31","val":36289000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-01-01","end":"2016-12-31","val":36289000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2016-01-01","end":"2016-12-31","val":36289000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":3695000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":16546000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"start":"2017-01-01","end":"2017-09-30","val":23540000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"start":"2017-01-01","end":"2017-12-31","val":36041000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-01-01","end":"2017-12-31","val":36041000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2017-01-01","end":"2017-12-31","val":36041000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":2585000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04"},{"start":"2018-01-01","end":"2018-03-31","val":2585000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":14858000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"start":"2018-01-01","end":"2018-06-30","val":14858000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2018-01-01","end":"2018-09-30","val":20910000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"start":"2018-01-01","end":"2018-09-30","val":20910000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"start":"2018-01-01","end":"2018-12-31","val":33120000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-01-01","end":"2018-12-31","val":33120000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"start":"2018-01-01","end":"2018-12-31","val":33120000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":2120000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03"},{"start":"2019-01-01","end":"2019-03-31","val":2120000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":14377000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-01-01","end":"2019-06-30","val":14377000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2019-01-01","end":"2019-09-30","val":20578000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"start":"2019-01-01","end":"2019-09-30","val":20578000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"start":"2019-01-01","end":"2019-12-31","val":32782000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"start":"2019-01-01","end":"2019-12-31","val":32782000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"start":"2019-01-01","end":"2019-12-31","val":32782000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25","frame":"CY2019"},{"start":"2020-01-01","end":"2020-03-31","val":2595000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01"},{"start":"2020-01-01","end":"2020-03-31","val":2595000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2020Q1"},{"start":"2020-01-01","end":"2020-06-30","val":16134000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-01-01","end":"2020-06-30","val":16134000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"start":"2020-01-01","end":"2020-09-30","val":25546000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"start":"2020-01-01","end":"2020-09-30","val":25546000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"start":"2020-01-01","end":"2020-12-31","val":40895000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"start":"2020-01-01","end":"2020-12-31","val":40895000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"start":"2020-01-01","end":"2020-12-31","val":40895000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2020"},{"start":"2021-01-01","end":"2021-03-31","val":2945000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"start":"2021-01-01","end":"2021-03-31","val":2945000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06","frame":"CY2021Q1"},{"start":"2021-01-01","end":"2021-06-30","val":17677000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"start":"2021-01-01","end":"2021-06-30","val":17677000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"start":"2021-01-01","end":"2021-09-30","val":24680000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"start":"2021-01-01","end":"2021-09-30","val":24680000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"start":"2021-01-01","end":"2021-12-31","val":42672000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"start":"2021-01-01","end":"2021-12-31","val":42672000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"start":"2021-01-01","end":"2021-12-31","val":42672000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2021"},{"start":"2022-01-01","end":"2022-03-31","val":3935000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06"},{"start":"2022-01-01","end":"2022-03-31","val":3935000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05","frame":"CY2022Q1"},{"start":"2022-01-01","end":"2022-06-30","val":16932000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"start":"2022-01-01","end":"2022-06-30","val":16932000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"start":"2022-01-01","end":"2022-09-30","val":24161000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"start":"2022-01-01","end":"2022-09-30","val":24161000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"start":"2022-01-01","end":"2022-12-31","val":35717000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"start":"2022-01-01","end":"2022-12-31","val":35717000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"start":"2022-01-01","end":"2022-12-31","val":35717000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2022-01-01","end":"2022-12-31","val":35717000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2022"},{"start":"2023-01-01","end":"2023-03-31","val":3802000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05"},{"start":"2023-01-01","end":"2023-03-31","val":3802000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03","frame":"CY2023Q1"},{"start":"2023-01-01","end":"2023-06-30","val":20733000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"start":"2023-01-01","end":"2023-06-30","val":20733000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"start":"2023-01-01","end":"2023-09-30","val":31556000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"start":"2023-01-01","end":"2023-09-30","val":31556000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"start":"2023-01-01","end":"2023-12-31","val":48742000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"start":"2023-01-01","end":"2023-12-31","val":48742000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2023-01-01","end":"2023-12-31","val":48742000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2023"},{"start":"2024-01-01","end":"2024-03-31","val":800000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03","frame":"CY2024Q1"},{"start":"2024-01-01","end":"2024-06-30","val":15727000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"start":"2024-01-01","end":"2024-09-30","val":24900000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"start":"2024-01-01","end":"2024-12-31","val":38605000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2024-01-01","end":"2024-12-31","val":38605000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2024"}]}},"InterestPayableCurrent":{"label":"Interest Payable, Current","description":"Carrying value as of the balance sheet date of [accrued] interest payable on all forms of debt, including trade payables, that has been incurred and is unpaid. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).","units":{"USD":[{"end":"2009-12-31","val":6512000,"accn":"0001193125-10-171608","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-07-30"},{"end":"2009-12-31","val":6512000,"accn":"0001193125-10-238973","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-10-28"},{"end":"2009-12-31","val":6512000,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23","frame":"CY2009Q4I"},{"end":"2010-06-30","val":6312000,"accn":"0001193125-10-171608","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-07-30","frame":"CY2010Q2I"},{"end":"2010-09-30","val":11633000,"accn":"0001193125-10-238973","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-10-28","frame":"CY2010Q3I"},{"end":"2010-12-31","val":6206000,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23"},{"end":"2010-12-31","val":6206000,"accn":"0000052827-11-000015","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-04-26"},{"end":"2010-12-31","val":6206000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"end":"2010-12-31","val":6206000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"end":"2010-12-31","val":6206000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2010Q4I"},{"end":"2011-03-31","val":11592000,"accn":"0000052827-11-000015","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-04-26","frame":"CY2011Q1I"},{"end":"2011-06-30","val":6640000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28","frame":"CY2011Q2I"},{"end":"2011-09-30","val":11942000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28","frame":"CY2011Q3I"},{"end":"2011-12-31","val":7044000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"end":"2011-12-31","val":7044000,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25"},{"end":"2011-12-31","val":7044000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27"},{"end":"2011-12-31","val":7044000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"end":"2011-12-31","val":7044000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011Q4I"},{"end":"2012-03-31","val":11075000,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25","frame":"CY2012Q1I"},{"end":"2012-06-30","val":18694000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27","frame":"CY2012Q2I"},{"end":"2012-09-30","val":17401000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26","frame":"CY2012Q3I"},{"end":"2012-12-31","val":7956000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"end":"2012-12-31","val":7956000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26"},{"end":"2012-12-31","val":7956000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"end":"2012-12-31","val":7956000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"end":"2012-12-31","val":7956000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2012-12-31","val":7956000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2012Q4I"},{"end":"2013-03-31","val":11200000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26","frame":"CY2013Q1I"},{"end":"2013-06-30","val":9835000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26","frame":"CY2013Q2I"},{"end":"2013-09-30","val":13854000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31","frame":"CY2013Q3I"},{"end":"2013-12-31","val":9531000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2013-12-31","val":9531000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"end":"2013-12-31","val":9531000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"end":"2013-12-31","val":9531000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"end":"2013-12-31","val":9531000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10"},{"end":"2013-12-31","val":9531000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"end":"2013-12-31","val":9531000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"end":"2013-12-31","val":9531000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2013Q4I"},{"end":"2014-03-31","val":13857000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"end":"2014-03-31","val":13857000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10","frame":"CY2014Q1I"},{"end":"2014-06-30","val":9743000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"end":"2014-06-30","val":9743000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10","frame":"CY2014Q2I"},{"end":"2014-09-30","val":10136000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2014Q3I"},{"end":"2014-12-31","val":8433000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"end":"2014-12-31","val":8433000,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2014-12-31","val":8433000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"end":"2014-12-31","val":8433000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"end":"2014-12-31","val":8433000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2014Q4I"},{"end":"2015-03-31","val":9892000,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"},{"end":"2015-06-30","val":8043000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07","frame":"CY2015Q2I"},{"end":"2015-09-30","val":8943000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2015Q3I"},{"end":"2015-12-31","val":6153000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"end":"2015-12-31","val":6153000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06"},{"end":"2015-12-31","val":6153000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"end":"2015-12-31","val":6153000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"end":"2015-12-31","val":6153000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015Q4I"},{"end":"2016-03-31","val":7373000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06","frame":"CY2016Q1I"},{"end":"2016-06-30","val":5174000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05","frame":"CY2016Q2I"},{"end":"2016-09-30","val":8313000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"},{"end":"2016-12-31","val":5340000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"end":"2016-12-31","val":5340000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"end":"2016-12-31","val":5340000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"end":"2016-12-31","val":5340000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"end":"2016-12-31","val":5340000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016Q4I"},{"end":"2017-03-31","val":8321000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2017Q1I"},{"end":"2017-06-30","val":5225000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04","frame":"CY2017Q2I"},{"end":"2017-09-30","val":8032000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03","frame":"CY2017Q3I"},{"end":"2017-12-31","val":5054000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"end":"2017-12-31","val":5054000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04"},{"end":"2017-12-31","val":5054000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"end":"2017-12-31","val":5054000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"end":"2017-12-31","val":5054000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2017Q4I"},{"end":"2018-03-31","val":8100000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04","frame":"CY2018Q1I"},{"end":"2018-06-30","val":4995000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03","frame":"CY2018Q2I"},{"end":"2018-09-30","val":7963000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02","frame":"CY2018Q3I"},{"end":"2018-12-31","val":5007000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"end":"2018-12-31","val":5007000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03"},{"end":"2018-12-31","val":5007000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"end":"2018-12-31","val":5007000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"end":"2018-12-31","val":5007000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2018Q4I"},{"end":"2019-03-31","val":8106000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03","frame":"CY2019Q1I"},{"end":"2019-06-30","val":4931000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09","frame":"CY2019Q2I"},{"end":"2019-09-30","val":7976000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01","frame":"CY2019Q3I"},{"end":"2019-12-31","val":5205000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"end":"2019-12-31","val":5205000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01"},{"end":"2019-12-31","val":5205000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"end":"2019-12-31","val":5205000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"end":"2019-12-31","val":5205000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22","frame":"CY2019Q4I"},{"end":"2020-03-31","val":8042000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01","frame":"CY2020Q1I"},{"end":"2020-06-30","val":6500000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2020Q2I"},{"end":"2020-09-30","val":9203000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02","frame":"CY2020Q3I"},{"end":"2020-12-31","val":6325000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"end":"2020-12-31","val":6325000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"end":"2020-12-31","val":6325000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"end":"2020-12-31","val":6325000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"end":"2020-12-31","val":6325000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25","frame":"CY2020Q4I"},{"end":"2021-03-31","val":9627000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2021Q1I"},{"end":"2021-06-30","val":7081000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06","frame":"CY2021Q2I"},{"end":"2021-09-30","val":12555000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05","frame":"CY2021Q3I"},{"end":"2021-12-31","val":6343000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"end":"2021-12-31","val":6343000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06"},{"end":"2021-12-31","val":6343000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"end":"2021-12-31","val":6343000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"end":"2021-12-31","val":6343000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2021Q4I"},{"end":"2022-03-31","val":6677000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06","frame":"CY2022Q1I"},{"end":"2022-06-30","val":3585000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05","frame":"CY2022Q2I"},{"end":"2022-09-30","val":7178000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04","frame":"CY2022Q3I"},{"end":"2022-12-31","val":5920000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"end":"2022-12-31","val":5920000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05"},{"end":"2022-12-31","val":5920000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"end":"2022-12-31","val":5920000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"end":"2022-12-31","val":5920000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2022Q4I"},{"end":"2023-03-31","val":10175000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05","frame":"CY2023Q1I"},{"end":"2023-06-30","val":7304000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04","frame":"CY2023Q2I"},{"end":"2023-09-30","val":10605000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03","frame":"CY2023Q3I"},{"end":"2023-12-31","val":7094000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"end":"2023-12-31","val":7094000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03"},{"end":"2023-12-31","val":7094000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"end":"2023-12-31","val":7094000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"end":"2023-12-31","val":7094000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"end":"2023-12-31","val":7094000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2023Q4I"},{"end":"2024-03-31","val":9913000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03","frame":"CY2024Q1I"},{"end":"2024-06-30","val":6298000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08","frame":"CY2024Q2I"},{"end":"2024-09-30","val":9050000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08","frame":"CY2024Q3I"},{"end":"2024-12-31","val":5228000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"end":"2024-12-31","val":5228000,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02"},{"end":"2024-12-31","val":5228000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"end":"2024-12-31","val":5228000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07"},{"end":"2024-12-31","val":5228000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"end":"2024-12-31","val":5228000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2024Q4I"},{"end":"2025-03-31","val":7671000,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02","frame":"CY2025Q1I"},{"end":"2025-06-30","val":4610000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08","frame":"CY2025Q2I"},{"end":"2025-09-30","val":7702000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07","frame":"CY2025Q3I"},{"end":"2025-12-31","val":4517000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2025Q4I"}]}},"InterestReceivable":{"label":"Interest Receivable","description":"Carrying amount as of the balance sheet date of interest earned but not received. Also called accrued interest or accrued interest receivable.","units":{"USD":[{"end":"2010-12-31","val":0,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2010Q4I"},{"end":"2010-12-31","val":0,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"end":"2010-12-31","val":0,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"end":"2011-06-30","val":0,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28","frame":"CY2011Q2I"},{"end":"2011-12-31","val":0,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26","frame":"CY2011Q4I"},{"end":"2011-12-31","val":0,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27"},{"end":"2011-12-31","val":0,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25"},{"end":"2011-12-31","val":0,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"end":"2012-03-31","val":0,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25","frame":"CY2012Q1I"},{"end":"2012-06-30","val":0,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27","frame":"CY2012Q2I"},{"end":"2012-09-30","val":0,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26","frame":"CY2012Q3I"}]}},"InventoryFinishedGoods":{"label":"Inventory, Finished Goods, Gross","description":"Amount before valuation and LIFO reserves of completed merchandise or goods expected to be sold within one year or operating cycle, if longer.","units":{"USD":[{"end":"2009-12-31","val":70548000,"accn":"0001193125-10-238973","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-10-28","frame":"CY2009Q4I"},{"end":"2009-12-31","val":70548000,"accn":"0001193125-10-171608","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-07-30"},{"end":"2010-06-30","val":69170000,"accn":"0001193125-10-171608","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-07-30","frame":"CY2010Q2I"},{"end":"2010-09-30","val":61817000,"accn":"0001193125-10-238973","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-10-28","frame":"CY2010Q3I"},{"end":"2010-12-31","val":84013000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2010Q4I"},{"end":"2010-12-31","val":84013000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"end":"2010-12-31","val":84013000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"end":"2010-12-31","val":84013000,"accn":"0000052827-11-000015","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-04-26"},{"end":"2011-03-31","val":77556000,"accn":"0000052827-11-000015","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-04-26","frame":"CY2011Q1I"},{"end":"2011-06-30","val":81953000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28","frame":"CY2011Q2I"},{"end":"2011-09-30","val":87301000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28","frame":"CY2011Q3I"},{"end":"2011-12-31","val":96261000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011Q4I"},{"end":"2011-12-31","val":96261000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"end":"2011-12-31","val":96261000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27"},{"end":"2011-12-31","val":96261000,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25"},{"end":"2011-12-31","val":96261000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"end":"2012-03-31","val":80457000,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25","frame":"CY2012Q1I"},{"end":"2012-06-30","val":91394000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27","frame":"CY2012Q2I"},{"end":"2012-09-30","val":95026000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26","frame":"CY2012Q3I"},{"end":"2012-12-31","val":103568000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2012Q4I"},{"end":"2012-12-31","val":103568000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2012-12-31","val":103568000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"end":"2013-12-31","val":115270000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2013Q4I"},{"end":"2013-12-31","val":115270000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"end":"2013-12-31","val":115270000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2014-12-31","val":8383000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2014Q4I"}]}},"InventoryFinishedGoodsNetOfReserves":{"label":"Inventory, Finished Goods, Net of Reserves","description":"Carrying amount, net of valuation reserves and adjustments, as of the balance sheet date of merchandise or goods held by the company that are readily available for sale.","units":{"USD":[{"end":"2012-12-31","val":103568000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26"},{"end":"2012-12-31","val":103568000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"end":"2012-12-31","val":103568000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31","frame":"CY2012Q4I"},{"end":"2013-03-31","val":95614000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26","frame":"CY2013Q1I"},{"end":"2013-06-30","val":79121000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26","frame":"CY2013Q2I"},{"end":"2013-09-30","val":115635000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31","frame":"CY2013Q3I"},{"end":"2013-12-31","val":115270000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"end":"2013-12-31","val":115270000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"end":"2013-12-31","val":115270000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10"},{"end":"2013-12-31","val":115270000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"end":"2013-12-31","val":115270000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2013Q4I"},{"end":"2014-03-31","val":124075000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"end":"2014-03-31","val":124075000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10","frame":"CY2014Q1I"},{"end":"2014-06-30","val":17622000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"end":"2014-06-30","val":17622000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10","frame":"CY2014Q2I"},{"end":"2014-09-30","val":11132000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2014Q3I"}]}},"InventoryNet":{"label":"Inventory, Net","description":"Amount after valuation and LIFO reserves of inventory expected to be sold, or consumed within one year or operating cycle, if longer.","units":{"USD":[{"end":"2009-12-31","val":88504000,"accn":"0001193125-10-171608","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-07-30"},{"end":"2009-12-31","val":88504000,"accn":"0001193125-10-238973","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-10-28"},{"end":"2009-12-31","val":88504000,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23","frame":"CY2009Q4I"},{"end":"2010-06-30","val":92293000,"accn":"0001193125-10-171608","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-07-30","frame":"CY2010Q2I"},{"end":"2010-09-30","val":86215000,"accn":"0001193125-10-238973","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-10-28","frame":"CY2010Q3I"},{"end":"2010-12-31","val":110035000,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23"},{"end":"2010-12-31","val":110035000,"accn":"0000052827-11-000015","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-04-26"},{"end":"2010-12-31","val":110035000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"end":"2010-12-31","val":110035000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"end":"2010-12-31","val":110035000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2010Q4I"},{"end":"2011-03-31","val":101493000,"accn":"0000052827-11-000015","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-04-26","frame":"CY2011Q1I"},{"end":"2011-06-30","val":109029000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28","frame":"CY2011Q2I"},{"end":"2011-09-30","val":114114000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28","frame":"CY2011Q3I"},{"end":"2011-12-31","val":121998000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"end":"2011-12-31","val":121998000,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25"},{"end":"2011-12-31","val":121998000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27"},{"end":"2011-12-31","val":121998000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"end":"2011-12-31","val":121998000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011Q4I"},{"end":"2012-03-31","val":102317000,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25","frame":"CY2012Q1I"},{"end":"2012-06-30","val":112851000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27","frame":"CY2012Q2I"},{"end":"2012-09-30","val":121083000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26","frame":"CY2012Q3I"},{"end":"2012-12-31","val":127966000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"end":"2012-12-31","val":127966000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26"},{"end":"2012-12-31","val":127966000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"end":"2012-12-31","val":127966000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"end":"2012-12-31","val":127966000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2012-12-31","val":127966000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2012Q4I"},{"end":"2013-03-31","val":113643000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26","frame":"CY2013Q1I"},{"end":"2013-06-30","val":99091000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26","frame":"CY2013Q2I"},{"end":"2013-09-30","val":133985000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31","frame":"CY2013Q3I"},{"end":"2013-12-31","val":138818000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2013-12-31","val":138818000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"end":"2013-12-31","val":138818000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"end":"2013-12-31","val":138818000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"end":"2013-12-31","val":138818000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10"},{"end":"2013-12-31","val":138818000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"end":"2013-12-31","val":138818000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"end":"2013-12-31","val":138818000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2013Q4I"},{"end":"2014-03-31","val":141928000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"end":"2014-03-31","val":141928000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10","frame":"CY2014Q1I"},{"end":"2014-06-30","val":18484000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"end":"2014-06-30","val":18484000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10","frame":"CY2014Q2I"},{"end":"2014-09-30","val":12439000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2014Q3I"},{"end":"2014-12-31","val":9042000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"end":"2014-12-31","val":8383000,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2014-12-31","val":8383000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"end":"2014-12-31","val":8383000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"end":"2014-12-31","val":8383000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2014Q4I"},{"end":"2015-03-31","val":13100000,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"},{"end":"2015-06-30","val":13362000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07","frame":"CY2015Q2I"},{"end":"2015-09-30","val":14506000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2015Q3I"},{"end":"2015-12-31","val":15351000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"end":"2015-12-31","val":15351000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06"},{"end":"2015-12-31","val":15351000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"end":"2015-12-31","val":15351000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"end":"2015-12-31","val":15351000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015Q4I"},{"end":"2016-03-31","val":17443000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06","frame":"CY2016Q1I"},{"end":"2016-06-30","val":14957000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05","frame":"CY2016Q2I"},{"end":"2016-09-30","val":16064000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"},{"end":"2016-12-31","val":21379000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"end":"2016-12-31","val":21379000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"end":"2016-12-31","val":21379000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"end":"2016-12-31","val":21379000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"end":"2016-12-31","val":21379000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016Q4I"},{"end":"2017-03-31","val":27155000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2017Q1I"},{"end":"2017-06-30","val":26363000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04","frame":"CY2017Q2I"},{"end":"2017-09-30","val":24497000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03","frame":"CY2017Q3I"},{"end":"2017-12-31","val":24141000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"end":"2017-12-31","val":24141000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04"},{"end":"2017-12-31","val":24141000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"end":"2017-12-31","val":24141000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"end":"2017-12-31","val":24141000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2017Q4I"},{"end":"2018-03-31","val":19993000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04","frame":"CY2018Q1I"},{"end":"2018-06-30","val":19125000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03","frame":"CY2018Q2I"},{"end":"2018-09-30","val":26950000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02","frame":"CY2018Q3I"},{"end":"2018-12-31","val":15703000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"end":"2018-12-31","val":15703000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03"},{"end":"2018-12-31","val":15703000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"end":"2018-12-31","val":15703000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"end":"2018-12-31","val":15703000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2018Q4I"},{"end":"2019-03-31","val":26221000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03","frame":"CY2019Q1I"},{"end":"2019-06-30","val":23597000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09","frame":"CY2019Q2I"},{"end":"2019-09-30","val":8352000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01","frame":"CY2019Q3I"},{"end":"2019-12-31","val":14518000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"end":"2019-12-31","val":14518000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01"},{"end":"2019-12-31","val":14518000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"end":"2019-12-31","val":14518000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"end":"2019-12-31","val":14518000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22","frame":"CY2019Q4I"},{"end":"2020-03-31","val":13093000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01","frame":"CY2020Q1I"},{"end":"2020-06-30","val":10365000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2020Q2I"},{"end":"2020-09-30","val":13767000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02","frame":"CY2020Q3I"},{"end":"2020-12-31","val":10594000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"end":"2020-12-31","val":10594000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"end":"2020-12-31","val":10594000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"end":"2020-12-31","val":10594000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"end":"2020-12-31","val":10594000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25","frame":"CY2020Q4I"},{"end":"2021-03-31","val":24993000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2021Q1I"},{"end":"2021-06-30","val":29789000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06","frame":"CY2021Q2I"},{"end":"2021-09-30","val":18592000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05","frame":"CY2021Q3I"},{"end":"2021-12-31","val":28523000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"end":"2021-12-31","val":28523000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06"},{"end":"2021-12-31","val":28523000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"end":"2021-12-31","val":28523000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"end":"2021-12-31","val":28523000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2021Q4I"},{"end":"2022-03-31","val":33290000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06","frame":"CY2022Q1I"},{"end":"2022-06-30","val":25330000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05","frame":"CY2022Q2I"},{"end":"2022-09-30","val":31254000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04","frame":"CY2022Q3I"},{"end":"2022-12-31","val":23729000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"end":"2022-12-31","val":23729000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05"},{"end":"2022-12-31","val":23729000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"end":"2022-12-31","val":23729000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"end":"2022-12-31","val":23729000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2022Q4I"},{"end":"2023-03-31","val":30297000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05","frame":"CY2023Q1I"},{"end":"2023-06-30","val":32331000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04","frame":"CY2023Q2I"},{"end":"2023-09-30","val":33139000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03","frame":"CY2023Q3I"},{"end":"2023-12-31","val":31017000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"end":"2023-12-31","val":31017000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03"},{"end":"2023-12-31","val":31017000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"end":"2023-12-31","val":31017000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"end":"2023-12-31","val":31017000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"end":"2023-12-31","val":29191000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2023Q4I"},{"end":"2024-03-31","val":43541000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03","frame":"CY2024Q1I"},{"end":"2024-06-30","val":23887000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08","frame":"CY2024Q2I"},{"end":"2024-09-30","val":18656000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08","frame":"CY2024Q3I"},{"end":"2024-12-31","val":32341000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"end":"2024-12-31","val":30879000,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02"},{"end":"2024-12-31","val":30879000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"end":"2024-12-31","val":30879000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07"},{"end":"2024-12-31","val":30879000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"end":"2024-12-31","val":30879000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2024Q4I"},{"end":"2025-03-31","val":33310000,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02","frame":"CY2025Q1I"},{"end":"2025-06-30","val":33434000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08","frame":"CY2025Q2I"},{"end":"2025-09-30","val":16203000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07","frame":"CY2025Q3I"},{"end":"2025-12-31","val":6834000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2025Q4I"}]}},"InventoryRawMaterials":{"label":"Inventory, Raw Materials, Gross","description":"Amount before valuation and LIFO reserves of raw materials expected to be sold, or consumed within one year or operating cycle, if longer.","units":{"USD":[{"end":"2009-12-31","val":6829000,"accn":"0001193125-10-238973","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-10-28","frame":"CY2009Q4I"},{"end":"2009-12-31","val":6829000,"accn":"0001193125-10-171608","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-07-30"},{"end":"2010-06-30","val":13850000,"accn":"0001193125-10-171608","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-07-30","frame":"CY2010Q2I"},{"end":"2010-09-30","val":15750000,"accn":"0001193125-10-238973","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-10-28","frame":"CY2010Q3I"},{"end":"2010-12-31","val":17517000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2010Q4I"},{"end":"2010-12-31","val":17517000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"end":"2010-12-31","val":17517000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"end":"2010-12-31","val":17517000,"accn":"0000052827-11-000015","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-04-26"},{"end":"2011-03-31","val":13809000,"accn":"0000052827-11-000015","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-04-26","frame":"CY2011Q1I"},{"end":"2011-06-30","val":17234000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28","frame":"CY2011Q2I"},{"end":"2011-09-30","val":16170000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28","frame":"CY2011Q3I"},{"end":"2011-12-31","val":18295000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011Q4I"},{"end":"2011-12-31","val":18295000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"end":"2011-12-31","val":18295000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27"},{"end":"2011-12-31","val":18295000,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25"},{"end":"2011-12-31","val":18295000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"end":"2012-03-31","val":16922000,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25","frame":"CY2012Q1I"},{"end":"2012-06-30","val":14763000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27","frame":"CY2012Q2I"},{"end":"2012-09-30","val":17337000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26","frame":"CY2012Q3I"},{"end":"2012-12-31","val":17602000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2012Q4I"},{"end":"2012-12-31","val":17602000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2012-12-31","val":17602000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"end":"2013-12-31","val":17661000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2013Q4I"},{"end":"2013-12-31","val":17661000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"end":"2013-12-31","val":17661000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2014-12-31","val":659000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2014Q4I"}]}},"InventoryRawMaterialsNetOfReserves":{"label":"Inventory, Raw Materials, Net of Reserves","description":"Carrying amount, net of valuation reserves and adjustments, as of the balance sheet date of unprocessed items to be consumed in the manufacturing or production process.","units":{"USD":[{"end":"2012-12-31","val":17602000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26"},{"end":"2012-12-31","val":17602000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"end":"2012-12-31","val":17602000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31","frame":"CY2012Q4I"},{"end":"2013-03-31","val":13482000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26","frame":"CY2013Q1I"},{"end":"2013-06-30","val":14620000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26","frame":"CY2013Q2I"},{"end":"2013-09-30","val":12823000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31","frame":"CY2013Q3I"},{"end":"2013-12-31","val":17661000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"end":"2013-12-31","val":17661000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"end":"2013-12-31","val":17661000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10"},{"end":"2013-12-31","val":17661000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"end":"2013-12-31","val":17661000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2013Q4I"},{"end":"2014-03-31","val":12943000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"end":"2014-03-31","val":12943000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10","frame":"CY2014Q1I"},{"end":"2014-06-30","val":862000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"end":"2014-06-30","val":862000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10","frame":"CY2014Q2I"},{"end":"2014-09-30","val":1307000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2014Q3I"}]}},"InventoryRealEstateHeldForSale":{"label":"Inventory, Real Estate, Held-for-sale","description":"Represents properties which were acquired directly or through foreclosure for which a committed plan to sell exists and an active program to market such properties has been initiated.","units":{"USD":[{"end":"2010-12-31","val":2900000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2010Q4I"},{"end":"2011-12-31","val":8300000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011Q4I"},{"end":"2011-12-31","val":8300000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"end":"2012-12-31","val":4900000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2012Q4I"},{"end":"2012-12-31","val":4900000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2012-12-31","val":4900000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"end":"2013-12-31","val":6300000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2013Q4I"},{"end":"2013-12-31","val":6300000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"end":"2013-12-31","val":6300000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2014-12-31","val":4900000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2014Q4I"}]}},"InventoryRealEstateLandAndLandDevelopmentCosts":{"label":"Inventory, Real Estate, Land and Land Development Costs","description":"Carrying amount as of the balance sheet date, net of valuation allowances and impairment losses, of costs of land expected to be developed in the near term plus capitalized costs of development, for purposes of selling completed units to home buyers or commercial or industrial entities..","units":{"USD":[{"end":"2014-12-31","val":77433000,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2014-12-31","val":77433000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"end":"2014-12-31","val":77433000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"end":"2014-12-31","val":77433000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2014Q4I"},{"end":"2015-03-31","val":71952000,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"},{"end":"2015-06-30","val":69726000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07","frame":"CY2015Q2I"},{"end":"2015-09-30","val":67274000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2015Q3I"},{"end":"2015-12-31","val":65450000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"end":"2015-12-31","val":65450000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06"},{"end":"2015-12-31","val":65450000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"end":"2015-12-31","val":65450000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"end":"2015-12-31","val":65450000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015Q4I"},{"end":"2016-03-31","val":66618000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06","frame":"CY2016Q1I"},{"end":"2016-06-30","val":68164000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05","frame":"CY2016Q2I"},{"end":"2016-09-30","val":70324000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"},{"end":"2016-12-31","val":70374000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"end":"2016-12-31","val":70374000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"end":"2016-12-31","val":70374000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"end":"2016-12-31","val":70374000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"end":"2016-12-31","val":70374000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016Q4I"},{"end":"2017-03-31","val":73713000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2017Q1I"},{"end":"2017-06-30","val":74888000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04","frame":"CY2017Q2I"},{"end":"2017-09-30","val":79223000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03","frame":"CY2017Q3I"},{"end":"2017-12-31","val":80797000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"end":"2017-12-31","val":80797000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04"},{"end":"2017-12-31","val":80797000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"end":"2017-12-31","val":80797000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"end":"2017-12-31","val":80797000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2017Q4I"},{"end":"2018-03-31","val":87702000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04","frame":"CY2018Q1I"},{"end":"2018-06-30","val":86955000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03","frame":"CY2018Q2I"},{"end":"2018-09-30","val":79747000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02","frame":"CY2018Q3I"},{"end":"2018-12-31","val":85609000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"end":"2018-12-31","val":85609000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03"},{"end":"2018-12-31","val":85609000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"end":"2018-12-31","val":85609000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"end":"2018-12-31","val":85609000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2018Q4I"},{"end":"2019-03-31","val":76287000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03","frame":"CY2019Q1I"},{"end":"2019-06-30","val":77072000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09","frame":"CY2019Q2I"},{"end":"2019-09-30","val":89456000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01","frame":"CY2019Q3I"},{"end":"2019-12-31","val":81791000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"end":"2019-12-31","val":81791000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01"},{"end":"2019-12-31","val":81791000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"end":"2019-12-31","val":81791000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"end":"2019-12-31","val":81791000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22","frame":"CY2019Q4I"},{"end":"2020-03-31","val":88833000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01","frame":"CY2020Q1I"},{"end":"2020-06-30","val":113920000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2020Q2I"},{"end":"2020-09-30","val":108286000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02","frame":"CY2020Q3I"},{"end":"2020-12-31","val":108518000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"end":"2020-12-31","val":108518000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"end":"2020-12-31","val":108518000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"end":"2020-12-31","val":108518000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"end":"2020-12-31","val":108518000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25","frame":"CY2020Q4I"},{"end":"2021-03-31","val":111315000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2021Q1I"},{"end":"2021-06-30","val":103564000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06","frame":"CY2021Q2I"},{"end":"2021-09-30","val":110592000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05","frame":"CY2021Q3I"},{"end":"2021-12-31","val":106878000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"end":"2021-12-31","val":106878000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06"},{"end":"2021-12-31","val":106878000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"end":"2021-12-31","val":106878000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"end":"2021-12-31","val":106878000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2021Q4I"},{"end":"2022-03-31","val":111445000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06","frame":"CY2022Q1I"},{"end":"2022-06-30","val":112497000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05","frame":"CY2022Q2I"},{"end":"2022-09-30","val":115984000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04","frame":"CY2022Q3I"},{"end":"2022-12-31","val":115097000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"end":"2022-12-31","val":115097000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05"},{"end":"2022-12-31","val":115097000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"end":"2022-12-31","val":115097000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"end":"2022-12-31","val":115097000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2022Q4I"},{"end":"2023-03-31","val":119701000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05","frame":"CY2023Q1I"},{"end":"2023-06-30","val":111786000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04","frame":"CY2023Q2I"},{"end":"2023-09-30","val":106657000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03","frame":"CY2023Q3I"},{"end":"2023-12-31","val":105595000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"end":"2023-12-31","val":105595000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03"},{"end":"2023-12-31","val":105595000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"end":"2023-12-31","val":105595000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"end":"2023-12-31","val":105595000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"end":"2023-12-31","val":105595000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2023Q4I"},{"end":"2024-03-31","val":106403000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03","frame":"CY2024Q1I"},{"end":"2024-06-30","val":135353000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08","frame":"CY2024Q2I"},{"end":"2024-09-30","val":138977000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08","frame":"CY2024Q3I"},{"end":"2024-12-31","val":109610000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"end":"2024-12-31","val":109610000,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02"},{"end":"2024-12-31","val":109610000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"end":"2024-12-31","val":109610000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07"},{"end":"2024-12-31","val":109610000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"end":"2024-12-31","val":109610000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2024Q4I"},{"end":"2025-03-31","val":112868000,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02","frame":"CY2025Q1I"},{"end":"2025-06-30","val":115216000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08","frame":"CY2025Q2I"},{"end":"2025-09-30","val":109536000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07","frame":"CY2025Q3I"},{"end":"2025-12-31","val":126090000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2025Q4I"}]}},"InventorySuppliesNetOfReserves":{"label":"Inventory, Supplies, Net of Reserves","description":"Carrying amount, net of valuation reserves and adjustments, as of the balance sheet date of products used directly or indirectly in the manufacturing or production process, which may or may not become part of the final product. May also include items used in the storage, presentation or transportation of physical goods.","units":{"USD":[{"end":"2012-12-31","val":2350000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26"},{"end":"2012-12-31","val":2350000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"end":"2012-12-31","val":2350000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31","frame":"CY2012Q4I"},{"end":"2013-03-31","val":2143000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26","frame":"CY2013Q1I"},{"end":"2013-06-30","val":2303000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26","frame":"CY2013Q2I"},{"end":"2013-09-30","val":2223000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31","frame":"CY2013Q3I"},{"end":"2013-12-31","val":2332000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"end":"2013-12-31","val":2332000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"end":"2013-12-31","val":2332000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10"},{"end":"2013-12-31","val":2332000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"end":"2013-12-31","val":2332000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2013Q4I"},{"end":"2014-03-31","val":2377000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"end":"2014-03-31","val":2377000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10","frame":"CY2014Q1I"},{"end":"2014-06-30","val":0,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"end":"2014-06-30","val":0,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10","frame":"CY2014Q2I"},{"end":"2014-09-30","val":0,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2014Q3I"}]}},"InventoryWorkInProcess":{"label":"Inventory, Work in Process, Gross","description":"Amount before valuation and LIFO reserves of merchandise or goods in the production process expected to be completed within one year or operating cycle, if longer.","units":{"USD":[{"end":"2009-12-31","val":8884000,"accn":"0001193125-10-238973","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-10-28","frame":"CY2009Q4I"},{"end":"2009-12-31","val":8884000,"accn":"0001193125-10-171608","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-07-30"},{"end":"2010-06-30","val":7004000,"accn":"0001193125-10-171608","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-07-30","frame":"CY2010Q2I"},{"end":"2010-09-30","val":6368000,"accn":"0001193125-10-238973","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-10-28","frame":"CY2010Q3I"},{"end":"2010-12-31","val":6041000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2010Q4I"},{"end":"2010-12-31","val":6041000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"end":"2010-12-31","val":6041000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"end":"2010-12-31","val":6041000,"accn":"0000052827-11-000015","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-04-26"},{"end":"2011-03-31","val":7704000,"accn":"0000052827-11-000015","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-04-26","frame":"CY2011Q1I"},{"end":"2011-06-30","val":7517000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28","frame":"CY2011Q2I"},{"end":"2011-09-30","val":8353000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28","frame":"CY2011Q3I"},{"end":"2011-12-31","val":5544000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011Q4I"},{"end":"2011-12-31","val":5544000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"end":"2011-12-31","val":5544000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27"},{"end":"2011-12-31","val":5544000,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25"},{"end":"2011-12-31","val":5544000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"end":"2012-03-31","val":2864000,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25","frame":"CY2012Q1I"},{"end":"2012-06-30","val":4440000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27","frame":"CY2012Q2I"},{"end":"2012-09-30","val":6421000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26","frame":"CY2012Q3I"},{"end":"2012-12-31","val":4446000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2012Q4I"},{"end":"2012-12-31","val":4446000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2012-12-31","val":4446000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"end":"2013-12-31","val":3555000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2013Q4I"},{"end":"2013-12-31","val":3555000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"end":"2013-12-31","val":3555000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2014-12-31","val":0,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2014Q4I"}]}},"InventoryWorkInProcessNetOfReserves":{"label":"Inventory, Work in Process, Net of Reserves","description":"Carrying amount, net of reserves and adjustments, as of the balance sheet date of merchandise or goods which are partially completed. This inventory is generally comprised of raw materials, labor and factory overhead costs, which require further materials, labor and overhead to be converted into finished goods, and which generally require the use of estimates to determine percentage complete and pricing.","units":{"USD":[{"end":"2012-12-31","val":4446000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26"},{"end":"2012-12-31","val":4446000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"end":"2012-12-31","val":4446000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31","frame":"CY2012Q4I"},{"end":"2013-03-31","val":2404000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26","frame":"CY2013Q1I"},{"end":"2013-06-30","val":3047000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26","frame":"CY2013Q2I"},{"end":"2013-09-30","val":3304000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31","frame":"CY2013Q3I"},{"end":"2013-12-31","val":3555000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"end":"2013-12-31","val":3555000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"end":"2013-12-31","val":3555000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10"},{"end":"2013-12-31","val":3555000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"end":"2013-12-31","val":3555000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2013Q4I"},{"end":"2014-03-31","val":2533000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"end":"2014-03-31","val":2533000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10","frame":"CY2014Q1I"},{"end":"2014-06-30","val":0,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"end":"2014-06-30","val":0,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10","frame":"CY2014Q2I"},{"end":"2014-09-30","val":0,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2014Q3I"}]}},"InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures":{"label":"Investments in and Advance to Affiliates, Subsidiaries, Associates, and Joint Ventures","description":"Amount of investment in equity method investee and investment in and advance to affiliate.","units":{"USD":[{"end":"2009-12-31","val":50999000,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23","frame":"CY2009Q4I"},{"end":"2009-12-31","val":50999000,"accn":"0001193125-10-238973","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-10-28"},{"end":"2009-12-31","val":50999000,"accn":"0001193125-10-171608","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-07-30"},{"end":"2010-06-30","val":63784000,"accn":"0001193125-10-171608","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-07-30","frame":"CY2010Q2I"},{"end":"2010-09-30","val":65312000,"accn":"0001193125-10-238973","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-10-28","frame":"CY2010Q3I"},{"end":"2010-12-31","val":68483000,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23"},{"end":"2010-12-31","val":68483000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2010Q4I"},{"end":"2010-12-31","val":68483000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"end":"2010-12-31","val":68483000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"end":"2010-12-31","val":68483000,"accn":"0000052827-11-000015","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-04-26"},{"end":"2011-03-31","val":70161000,"accn":"0000052827-11-000015","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-04-26","frame":"CY2011Q1I"},{"end":"2011-06-30","val":77469000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28","frame":"CY2011Q2I"},{"end":"2011-09-30","val":80281000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28","frame":"CY2011Q3I"},{"end":"2011-12-31","val":69219000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011Q4I"},{"end":"2011-12-31","val":69219000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"end":"2011-12-31","val":69219000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27"},{"end":"2011-12-31","val":69219000,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25"},{"end":"2011-12-31","val":69219000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"end":"2012-03-31","val":74388000,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25","frame":"CY2012Q1I"},{"end":"2012-06-30","val":64454000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27","frame":"CY2012Q2I"},{"end":"2012-09-30","val":70189000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26","frame":"CY2012Q3I"},{"end":"2012-12-31","val":72419000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2012Q4I"},{"end":"2012-12-31","val":72419000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2012-12-31","val":72419000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"end":"2012-12-31","val":72419000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"end":"2012-12-31","val":72419000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26"},{"end":"2012-12-31","val":72419000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"end":"2013-03-31","val":73830000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26","frame":"CY2013Q1I"},{"end":"2013-06-30","val":0,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26","frame":"CY2013Q2I"},{"end":"2013-09-30","val":0,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31","frame":"CY2013Q3I"},{"end":"2013-12-31","val":0,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2013Q4I"},{"end":"2013-12-31","val":0,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"}]}},"InvestmentsInAndAdvancesToAffiliatesAmountOfEquity":{"label":"Investments in and Advances to Affiliates, Amount of Equity","description":"Amount of Equity in net profit and loss for the period. Give totals for each group. If operations of any controlled companies are different in character from those of the company, group such affiliates (1) within divisions and (2) by type of activities.","units":{"USD":[{"end":"2010-12-31","val":0,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"end":"2010-12-31","val":0,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"end":"2010-12-31","val":0,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2010Q4I"},{"end":"2011-06-30","val":0,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28","frame":"CY2011Q2I"},{"end":"2011-09-30","val":0,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28","frame":"CY2011Q3I"},{"end":"2011-12-31","val":0,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"end":"2011-12-31","val":0,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25"},{"end":"2011-12-31","val":0,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27"},{"end":"2011-12-31","val":0,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"end":"2011-12-31","val":0,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011Q4I"},{"end":"2012-03-31","val":0,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25","frame":"CY2012Q1I"},{"end":"2012-06-30","val":0,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27","frame":"CY2012Q2I"},{"end":"2012-09-30","val":0,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26","frame":"CY2012Q3I"},{"end":"2012-12-31","val":0,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"end":"2012-12-31","val":0,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26"},{"end":"2012-12-31","val":0,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"end":"2012-12-31","val":0,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"end":"2012-12-31","val":0,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2012-12-31","val":0,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2012Q4I"},{"end":"2013-03-31","val":0,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26","frame":"CY2013Q1I"},{"end":"2013-06-30","val":0,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26","frame":"CY2013Q2I"},{"end":"2013-09-30","val":0,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31","frame":"CY2013Q3I"},{"end":"2013-12-31","val":0,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2013-12-31","val":0,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"end":"2013-12-31","val":0,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"end":"2013-12-31","val":0,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"end":"2013-12-31","val":0,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10"},{"end":"2013-12-31","val":0,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"end":"2013-12-31","val":0,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"end":"2013-12-31","val":0,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2013Q4I"},{"end":"2014-03-31","val":0,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"end":"2014-03-31","val":0,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10","frame":"CY2014Q1I"},{"end":"2014-06-30","val":0,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"end":"2014-06-30","val":0,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10","frame":"CY2014Q2I"},{"end":"2014-09-30","val":0,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2014Q3I"},{"end":"2014-12-31","val":0,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"end":"2014-12-31","val":0,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2014-12-31","val":0,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"end":"2014-12-31","val":0,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"end":"2014-12-31","val":0,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2014Q4I"},{"end":"2015-03-31","val":0,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"},{"end":"2015-06-30","val":0,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07","frame":"CY2015Q2I"},{"end":"2015-09-30","val":0,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2015Q3I"},{"end":"2015-12-31","val":0,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"end":"2015-12-31","val":0,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06"},{"end":"2015-12-31","val":0,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"end":"2015-12-31","val":0,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"end":"2015-12-31","val":0,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015Q4I"},{"end":"2016-03-31","val":0,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06","frame":"CY2016Q1I"},{"end":"2016-06-30","val":0,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05","frame":"CY2016Q2I"},{"end":"2016-09-30","val":0,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"},{"end":"2016-12-31","val":0,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"end":"2016-12-31","val":0,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"end":"2016-12-31","val":0,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"end":"2016-12-31","val":0,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"end":"2016-12-31","val":0,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016Q4I"},{"end":"2017-03-31","val":0,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2017Q1I"},{"end":"2017-06-30","val":0,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04","frame":"CY2017Q2I"},{"end":"2017-09-30","val":0,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03","frame":"CY2017Q3I"},{"end":"2017-12-31","val":0,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"end":"2017-12-31","val":0,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04"},{"end":"2017-12-31","val":0,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"end":"2017-12-31","val":0,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"end":"2017-12-31","val":0,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2017Q4I"},{"end":"2018-03-31","val":0,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04","frame":"CY2018Q1I"},{"end":"2018-06-30","val":0,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03","frame":"CY2018Q2I"},{"end":"2018-09-30","val":0,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02","frame":"CY2018Q3I"},{"end":"2018-12-31","val":0,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"end":"2018-12-31","val":0,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03"},{"end":"2018-12-31","val":0,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"end":"2018-12-31","val":0,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"end":"2018-12-31","val":0,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2018Q4I"},{"end":"2019-03-31","val":0,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03","frame":"CY2019Q1I"},{"end":"2019-06-30","val":0,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09","frame":"CY2019Q2I"},{"end":"2019-09-30","val":0,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01","frame":"CY2019Q3I"},{"end":"2019-12-31","val":0,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"end":"2019-12-31","val":0,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01","frame":"CY2019Q4I"},{"end":"2020-03-31","val":0,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01","frame":"CY2020Q1I"}]}},"Land":{"label":"Land","description":"Amount before accumulated depletion of real estate held for productive use, excluding land held for sale.","units":{"USD":[{"end":"2009-12-31","val":24789000,"accn":"0001193125-10-171608","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-07-30"},{"end":"2009-12-31","val":24789000,"accn":"0001193125-10-238973","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-10-28"},{"end":"2009-12-31","val":24789000,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23","frame":"CY2009Q4I"},{"end":"2010-06-30","val":24787000,"accn":"0001193125-10-171608","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-07-30","frame":"CY2010Q2I"},{"end":"2010-09-30","val":24818000,"accn":"0001193125-10-238973","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-10-28","frame":"CY2010Q3I"},{"end":"2010-12-31","val":24752000,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23"},{"end":"2010-12-31","val":24752000,"accn":"0000052827-11-000015","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-04-26"},{"end":"2010-12-31","val":24752000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"end":"2010-12-31","val":24776000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"end":"2010-12-31","val":24776000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2010Q4I"},{"end":"2011-03-31","val":24932000,"accn":"0000052827-11-000015","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-04-26","frame":"CY2011Q1I"},{"end":"2011-06-30","val":26343000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28","frame":"CY2011Q2I"},{"end":"2011-09-30","val":26345000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28","frame":"CY2011Q3I"},{"end":"2011-12-31","val":26917000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"end":"2011-12-31","val":26917000,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25"},{"end":"2011-12-31","val":26917000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27"},{"end":"2011-12-31","val":26917000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"end":"2011-12-31","val":26917000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011Q4I"},{"end":"2012-03-31","val":26952000,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25","frame":"CY2012Q1I"},{"end":"2012-06-30","val":28982000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27","frame":"CY2012Q2I"},{"end":"2012-09-30","val":29021000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26","frame":"CY2012Q3I"},{"end":"2012-12-31","val":27383000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"end":"2012-12-31","val":27383000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26"},{"end":"2012-12-31","val":27383000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"end":"2012-12-31","val":27383000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"end":"2012-12-31","val":27383000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2012-12-31","val":27383000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2012Q4I"},{"end":"2013-03-31","val":21804000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26","frame":"CY2013Q1I"},{"end":"2013-06-30","val":22996000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26","frame":"CY2013Q2I"},{"end":"2013-09-30","val":23168000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31","frame":"CY2013Q3I"},{"end":"2013-12-31","val":20138000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2013-12-31","val":20138000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"end":"2013-12-31","val":20138000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"end":"2013-12-31","val":20138000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"end":"2013-12-31","val":20138000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10"},{"end":"2013-12-31","val":20138000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"end":"2013-12-31","val":20138000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"end":"2013-12-31","val":20138000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2013Q4I"},{"end":"2014-03-31","val":20620000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"end":"2014-03-31","val":20620000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10","frame":"CY2014Q1I"},{"end":"2014-06-30","val":1833000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"end":"2014-06-30","val":1833000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10","frame":"CY2014Q2I"},{"end":"2014-09-30","val":1833000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2014Q3I"},{"end":"2014-12-31","val":1833000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"end":"2014-12-31","val":1833000,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2014-12-31","val":1833000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"end":"2014-12-31","val":1833000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"end":"2014-12-31","val":1833000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2014Q4I"},{"end":"2015-03-31","val":1833000,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"},{"end":"2015-06-30","val":1833000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07","frame":"CY2015Q2I"},{"end":"2015-09-30","val":1833000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2015Q3I"},{"end":"2015-12-31","val":1833000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"end":"2015-12-31","val":1833000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06"},{"end":"2015-12-31","val":1833000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"end":"2015-12-31","val":1833000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"end":"2015-12-31","val":1833000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015Q4I"},{"end":"2016-03-31","val":1833000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06","frame":"CY2016Q1I"},{"end":"2016-06-30","val":1832000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05","frame":"CY2016Q2I"},{"end":"2016-09-30","val":1832000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"},{"end":"2016-12-31","val":2279000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"end":"2016-12-31","val":2279000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"end":"2016-12-31","val":2279000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"end":"2016-12-31","val":2279000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"end":"2016-12-31","val":2279000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016Q4I"},{"end":"2017-03-31","val":2279000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2017Q1I"},{"end":"2017-06-30","val":2279000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04","frame":"CY2017Q2I"},{"end":"2017-09-30","val":3043000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03","frame":"CY2017Q3I"},{"end":"2017-12-31","val":3962000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"end":"2017-12-31","val":3962000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04"},{"end":"2017-12-31","val":3962000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"end":"2017-12-31","val":3962000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"end":"2017-12-31","val":3962000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2017Q4I"},{"end":"2018-03-31","val":3962000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04","frame":"CY2018Q1I"},{"end":"2018-06-30","val":3962000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03","frame":"CY2018Q2I"},{"end":"2018-09-30","val":4131000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02","frame":"CY2018Q3I"},{"end":"2018-12-31","val":4131000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"end":"2018-12-31","val":4131000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03"},{"end":"2018-12-31","val":4131000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"end":"2018-12-31","val":4131000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"end":"2018-12-31","val":4131000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2018Q4I"},{"end":"2019-03-31","val":4131000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03","frame":"CY2019Q1I"},{"end":"2019-06-30","val":4131000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09","frame":"CY2019Q2I"},{"end":"2019-09-30","val":4131000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01","frame":"CY2019Q3I"},{"end":"2019-12-31","val":4131000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"end":"2019-12-31","val":4131000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01"},{"end":"2019-12-31","val":4131000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"end":"2019-12-31","val":4131000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"end":"2019-12-31","val":4131000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22","frame":"CY2019Q4I"},{"end":"2020-03-31","val":4131000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01","frame":"CY2020Q1I"},{"end":"2020-06-30","val":5566000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2020Q2I"},{"end":"2020-09-30","val":5566000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02","frame":"CY2020Q3I"},{"end":"2020-12-31","val":6548000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"end":"2020-12-31","val":6548000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"end":"2020-12-31","val":6548000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"end":"2020-12-31","val":6548000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"end":"2020-12-31","val":6548000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25","frame":"CY2020Q4I"},{"end":"2021-03-31","val":6569000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2021Q1I"},{"end":"2021-06-30","val":6569000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06","frame":"CY2021Q2I"},{"end":"2021-09-30","val":6569000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05","frame":"CY2021Q3I"},{"end":"2021-12-31","val":6401000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"end":"2021-12-31","val":6401000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06"},{"end":"2021-12-31","val":6401000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"end":"2021-12-31","val":6401000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"end":"2021-12-31","val":6401000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2021Q4I"},{"end":"2022-03-31","val":6400000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06","frame":"CY2022Q1I"},{"end":"2022-06-30","val":6453000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05","frame":"CY2022Q2I"},{"end":"2022-09-30","val":6452000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04","frame":"CY2022Q3I"},{"end":"2022-12-31","val":6453000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"end":"2022-12-31","val":6453000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05"},{"end":"2022-12-31","val":6453000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"end":"2022-12-31","val":6453000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"end":"2022-12-31","val":6453000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2022Q4I"},{"end":"2023-03-31","val":6453000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05","frame":"CY2023Q1I"},{"end":"2023-06-30","val":6453000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04","frame":"CY2023Q2I"},{"end":"2023-09-30","val":6453000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03","frame":"CY2023Q3I"},{"end":"2023-12-31","val":6453000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"end":"2023-12-31","val":6453000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03"},{"end":"2023-12-31","val":6453000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"end":"2023-12-31","val":6453000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"end":"2023-12-31","val":6453000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"end":"2023-12-31","val":6453000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2023Q4I"},{"end":"2024-03-31","val":6453000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03","frame":"CY2024Q1I"},{"end":"2024-06-30","val":6453000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08","frame":"CY2024Q2I"},{"end":"2024-09-30","val":6453000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08","frame":"CY2024Q3I"},{"end":"2024-12-31","val":5581000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"end":"2024-12-31","val":5581000,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02"},{"end":"2024-12-31","val":5581000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"end":"2024-12-31","val":5581000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07"},{"end":"2024-12-31","val":5581000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"end":"2024-12-31","val":5581000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2024Q4I"},{"end":"2025-03-31","val":5581000,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02","frame":"CY2025Q1I"},{"end":"2025-06-30","val":5581000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08","frame":"CY2025Q2I"},{"end":"2025-09-30","val":5581000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07","frame":"CY2025Q3I"},{"end":"2025-12-31","val":5581000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2025Q4I"}]}},"LeaseCost":{"label":"Lease, Cost","description":"Amount of lease cost recognized by lessee for lease contract.","units":{"USD":[{"start":"2019-01-01","end":"2019-03-31","val":2513000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03"},{"start":"2019-01-01","end":"2019-03-31","val":2513000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":4990000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-01-01","end":"2019-06-30","val":4990000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2019-04-01","end":"2019-06-30","val":2477000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-04-01","end":"2019-06-30","val":2477000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2019Q2"},{"start":"2019-01-01","end":"2019-09-30","val":7002000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"start":"2019-01-01","end":"2019-09-30","val":7002000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"start":"2019-07-01","end":"2019-09-30","val":2013000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"start":"2019-07-01","end":"2019-09-30","val":2013000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02","frame":"CY2019Q3"},{"start":"2019-01-01","end":"2019-12-31","val":11105000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"start":"2019-01-01","end":"2019-12-31","val":11105000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"start":"2019-01-01","end":"2019-12-31","val":11105000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25","frame":"CY2019"},{"start":"2020-01-01","end":"2020-03-31","val":2176000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01","frame":"CY2020Q1"},{"start":"2020-01-01","end":"2020-06-30","val":3653000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-04-01","end":"2020-06-30","val":1477000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2020Q2"},{"start":"2020-01-01","end":"2020-09-30","val":5288000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"start":"2020-07-01","end":"2020-09-30","val":1635000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02","frame":"CY2020Q3"},{"start":"2020-01-01","end":"2020-12-31","val":9877000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"start":"2020-01-01","end":"2020-12-31","val":9877000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"start":"2020-01-01","end":"2020-12-31","val":9877000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2020"},{"start":"2021-01-01","end":"2021-12-31","val":10362000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"start":"2021-01-01","end":"2021-12-31","val":10362000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"start":"2021-01-01","end":"2021-12-31","val":10362000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2021"},{"start":"2022-01-01","end":"2022-12-31","val":10089000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"start":"2022-01-01","end":"2022-12-31","val":10089000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"start":"2022-01-01","end":"2022-12-31","val":10089000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2022-01-01","end":"2022-12-31","val":4761000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":10229000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"start":"2023-01-01","end":"2023-12-31","val":10229000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2023-01-01","end":"2023-12-31","val":4982000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"start":"2023-01-01","end":"2023-12-31","val":4982000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2023"},{"start":"2024-01-01","end":"2024-12-31","val":10245000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2024-01-01","end":"2024-12-31","val":4022000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"start":"2024-01-01","end":"2024-12-31","val":4022000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2024"},{"start":"2025-01-01","end":"2025-12-31","val":3691000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2025"}]}},"LeaseIncome":{"label":"Lease Income","description":"Amount of lease income from operating, direct financing, and sales-type leases. Includes, but is not limited to, variable lease payments, interest income, profit (loss) recognized at commencement, and lease payments paid and payable to lessor.","units":{"USD":[{"start":"2019-01-01","end":"2019-12-31","val":0,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"start":"2019-01-01","end":"2019-12-31","val":0,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25","frame":"CY2019"},{"start":"2020-01-01","end":"2020-03-31","val":0,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2020Q1"},{"start":"2020-01-01","end":"2020-06-30","val":72000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-01-01","end":"2020-06-30","val":72000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"start":"2020-04-01","end":"2020-06-30","val":72000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-04-01","end":"2020-06-30","val":72000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06","frame":"CY2020Q2"},{"start":"2020-01-01","end":"2020-09-30","val":397000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"start":"2020-01-01","end":"2020-09-30","val":397000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"start":"2020-07-01","end":"2020-09-30","val":324000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"start":"2020-07-01","end":"2020-09-30","val":324000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05","frame":"CY2020Q3"},{"start":"2020-01-01","end":"2020-12-31","val":605000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"start":"2020-01-01","end":"2020-12-31","val":605000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"start":"2020-01-01","end":"2020-12-31","val":605000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2020"},{"start":"2021-01-01","end":"2021-03-31","val":232000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"start":"2021-01-01","end":"2021-03-31","val":232000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06","frame":"CY2021Q1"},{"start":"2021-01-01","end":"2021-06-30","val":513000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"start":"2021-01-01","end":"2021-06-30","val":513000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"start":"2021-04-01","end":"2021-06-30","val":281000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"start":"2021-04-01","end":"2021-06-30","val":281000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05","frame":"CY2021Q2"},{"start":"2021-01-01","end":"2021-09-30","val":857000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"start":"2021-01-01","end":"2021-09-30","val":857000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"start":"2021-07-01","end":"2021-09-30","val":344000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"start":"2021-07-01","end":"2021-09-30","val":344000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04","frame":"CY2021Q3"},{"start":"2021-01-01","end":"2021-12-31","val":1152000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"start":"2021-01-01","end":"2021-12-31","val":1152000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"start":"2021-01-01","end":"2021-12-31","val":1152000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2021"},{"start":"2022-01-01","end":"2022-03-31","val":243000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06"},{"start":"2022-01-01","end":"2022-03-31","val":243000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05","frame":"CY2022Q1"},{"start":"2022-01-01","end":"2022-06-30","val":567000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"start":"2022-01-01","end":"2022-06-30","val":567000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"start":"2022-04-01","end":"2022-06-30","val":323000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"start":"2022-04-01","end":"2022-06-30","val":323000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04","frame":"CY2022Q2"},{"start":"2022-01-01","end":"2022-09-30","val":973000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"start":"2022-01-01","end":"2022-09-30","val":973000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"start":"2022-07-01","end":"2022-09-30","val":406000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"start":"2022-07-01","end":"2022-09-30","val":406000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03","frame":"CY2022Q3"},{"start":"2022-01-01","end":"2022-12-31","val":1277000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"start":"2022-01-01","end":"2022-12-31","val":1277000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"start":"2022-01-01","end":"2022-12-31","val":1277000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2022-01-01","end":"2022-12-31","val":1277000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2022"},{"start":"2023-01-01","end":"2023-03-31","val":245000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05"},{"start":"2023-01-01","end":"2023-03-31","val":245000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03","frame":"CY2023Q1"},{"start":"2023-01-01","end":"2023-06-30","val":604000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"start":"2023-01-01","end":"2023-06-30","val":604000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"start":"2023-04-01","end":"2023-06-30","val":359000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"start":"2023-04-01","end":"2023-06-30","val":359000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08","frame":"CY2023Q2"},{"start":"2023-01-01","end":"2023-09-30","val":1047000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"start":"2023-01-01","end":"2023-09-30","val":1047000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"start":"2023-07-01","end":"2023-09-30","val":444000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"start":"2023-07-01","end":"2023-09-30","val":444000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08","frame":"CY2023Q3"},{"start":"2023-01-01","end":"2023-12-31","val":1414000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"start":"2023-01-01","end":"2023-12-31","val":1414000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2023-01-01","end":"2023-12-31","val":1414000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"start":"2023-01-01","end":"2023-12-31","val":1414000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2023"},{"start":"2024-01-01","end":"2024-03-31","val":289000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03"},{"start":"2024-01-01","end":"2024-03-31","val":289000,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02","frame":"CY2024Q1"},{"start":"2024-01-01","end":"2024-06-30","val":664000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"start":"2024-01-01","end":"2024-06-30","val":664000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"start":"2024-04-01","end":"2024-06-30","val":375000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"start":"2024-04-01","end":"2024-06-30","val":375000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08","frame":"CY2024Q2"},{"start":"2024-01-01","end":"2024-09-30","val":1119000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"start":"2024-01-01","end":"2024-09-30","val":1119000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07"},{"start":"2024-07-01","end":"2024-09-30","val":455000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"start":"2024-07-01","end":"2024-09-30","val":455000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07","frame":"CY2024Q3"},{"start":"2024-01-01","end":"2024-12-31","val":1489000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2024-01-01","end":"2024-12-31","val":1489000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"start":"2024-01-01","end":"2024-12-31","val":1489000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2024"},{"start":"2025-01-01","end":"2025-03-31","val":309000,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02","frame":"CY2025Q1"},{"start":"2025-01-01","end":"2025-06-30","val":653000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"start":"2025-04-01","end":"2025-06-30","val":344000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08","frame":"CY2025Q2"},{"start":"2025-01-01","end":"2025-09-30","val":1126000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07"},{"start":"2025-07-01","end":"2025-09-30","val":473000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07","frame":"CY2025Q3"},{"start":"2025-01-01","end":"2025-12-31","val":1450000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2025"}]}},"LesseeOperatingLeaseLiabilityPaymentsDue":{"label":"Lessee, Operating Lease, Liability, to be Paid","description":"Amount of lessee's undiscounted obligation for lease payment for operating lease.","units":{"USD":[{"end":"2019-03-31","val":198899000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03","frame":"CY2019Q1I"},{"end":"2019-06-30","val":202266000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09","frame":"CY2019Q2I"},{"end":"2019-09-30","val":185166000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01","frame":"CY2019Q3I"},{"end":"2019-12-31","val":193320000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2019Q4I"},{"end":"2020-03-31","val":171497000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01","frame":"CY2020Q1I"},{"end":"2020-06-30","val":178880000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2020Q2I"},{"end":"2020-09-30","val":185030000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02","frame":"CY2020Q3I"},{"end":"2020-12-31","val":196279000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22","frame":"CY2020Q4I"},{"end":"2021-12-31","val":188388000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25","frame":"CY2021Q4I"},{"end":"2022-12-31","val":195213000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2022Q4I"},{"end":"2023-12-31","val":195999000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2023Q4I"},{"end":"2024-12-31","val":178734000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"end":"2024-12-31","val":25400000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2024Q4I"},{"end":"2025-12-31","val":21475000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2025Q4I"}]}},"LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive":{"label":"Lessee, Operating Lease, Liability, to be Paid, after Year Five","description":"Amount of lessee's undiscounted obligation for lease payment for operating lease due after fifth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).","units":{"USD":[{"end":"2019-03-31","val":154382000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03","frame":"CY2019Q1I"},{"end":"2019-06-30","val":160080000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09","frame":"CY2019Q2I"},{"end":"2019-09-30","val":146527000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01","frame":"CY2019Q3I"},{"end":"2019-12-31","val":148950000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2019Q4I"},{"end":"2020-03-31","val":132205000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01","frame":"CY2020Q1I"},{"end":"2020-12-31","val":152326000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22","frame":"CY2020Q4I"},{"end":"2021-12-31","val":146817000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25","frame":"CY2021Q4I"},{"end":"2022-12-31","val":154084000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2022Q4I"},{"end":"2023-12-31","val":154466000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2023Q4I"},{"end":"2024-12-31","val":141316000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"end":"2024-12-31","val":12166000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2024Q4I"},{"end":"2025-12-31","val":9641000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2025Q4I"}]}},"LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths":{"label":"Lessee, Operating Lease, Liability, to be Paid, Year One","description":"Amount of lessee's undiscounted obligation for lease payment for operating lease to be paid in next fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).","units":{"USD":[{"end":"2019-12-31","val":10028000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2019Q4I"},{"end":"2020-06-30","val":9003000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2020Q2I"},{"end":"2020-09-30","val":9278000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02","frame":"CY2020Q3I"},{"end":"2020-12-31","val":9813000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22","frame":"CY2020Q4I"},{"end":"2021-12-31","val":9038000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25","frame":"CY2021Q4I"},{"end":"2022-12-31","val":9234000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2022Q4I"},{"end":"2023-12-31","val":9653000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2023Q4I"},{"end":"2024-12-31","val":8326000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"end":"2024-12-31","val":3433000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2024Q4I"},{"end":"2025-12-31","val":2708000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2025Q4I"}]}},"LesseeOperatingLeaseLiabilityPaymentsDueYearFive":{"label":"Lessee, Operating Lease, Liability, to be Paid, Year Five","description":"Amount of lessee's undiscounted obligation for lease payment for operating lease to be paid in fifth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).","units":{"USD":[{"end":"2019-03-31","val":8285000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03","frame":"CY2019Q1I"},{"end":"2019-06-30","val":8318000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09","frame":"CY2019Q2I"},{"end":"2019-09-30","val":7991000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01","frame":"CY2019Q3I"},{"end":"2019-12-31","val":8281000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2019Q4I"},{"end":"2020-03-31","val":7667000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01","frame":"CY2020Q1I"},{"end":"2020-12-31","val":7872000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22","frame":"CY2020Q4I"},{"end":"2021-12-31","val":7176000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25","frame":"CY2021Q4I"},{"end":"2022-12-31","val":7317000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2022Q4I"},{"end":"2023-12-31","val":7439000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2023Q4I"},{"end":"2024-12-31","val":7466000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"end":"2024-12-31","val":2240000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2024Q4I"},{"end":"2025-12-31","val":2174000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2025Q4I"}]}},"LesseeOperatingLeaseLiabilityPaymentsDueYearFour":{"label":"Lessee, Operating Lease, Liability, to be Paid, Year Four","description":"Amount of lessee's undiscounted obligation for lease payment for operating lease to be paid in fourth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).","units":{"USD":[{"end":"2019-03-31","val":8321000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03","frame":"CY2019Q1I"},{"end":"2019-06-30","val":8858000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09","frame":"CY2019Q2I"},{"end":"2019-09-30","val":8020000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01","frame":"CY2019Q3I"},{"end":"2019-12-31","val":8355000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2019Q4I"},{"end":"2020-03-31","val":7799000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01","frame":"CY2020Q1I"},{"end":"2020-06-30","val":7946000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2020Q2I"},{"end":"2020-09-30","val":8176000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02","frame":"CY2020Q3I"},{"end":"2020-12-31","val":8681000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22","frame":"CY2020Q4I"},{"end":"2021-12-31","val":7889000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25","frame":"CY2021Q4I"},{"end":"2022-12-31","val":7414000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2022Q4I"},{"end":"2023-12-31","val":7761000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2023Q4I"},{"end":"2024-12-31","val":6939000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"end":"2024-12-31","val":2264000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2024Q4I"},{"end":"2025-12-31","val":2184000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2025Q4I"}]}},"LesseeOperatingLeaseLiabilityPaymentsDueYearThree":{"label":"Lessee, Operating Lease, Liability, to be Paid, Year Three","description":"Amount of lessee's undiscounted obligation for lease payment for operating lease to be paid in third fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).","units":{"USD":[{"end":"2019-03-31","val":9217000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03","frame":"CY2019Q1I"},{"end":"2019-06-30","val":9494000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09","frame":"CY2019Q2I"},{"end":"2019-09-30","val":8869000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01","frame":"CY2019Q3I"},{"end":"2019-12-31","val":8413000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2019Q4I"},{"end":"2020-03-31","val":7852000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01","frame":"CY2020Q1I"},{"end":"2020-06-30","val":8051000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2020Q2I"},{"end":"2020-09-30","val":8293000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02","frame":"CY2020Q3I"},{"end":"2020-12-31","val":8745000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22","frame":"CY2020Q4I"},{"end":"2021-12-31","val":8604000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25","frame":"CY2021Q4I"},{"end":"2022-12-31","val":8144000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2022Q4I"},{"end":"2023-12-31","val":7955000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2023Q4I"},{"end":"2024-12-31","val":7279000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"end":"2024-12-31","val":2603000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2024Q4I"},{"end":"2025-12-31","val":2213000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2025Q4I"}]}},"LesseeOperatingLeaseLiabilityPaymentsDueYearTwo":{"label":"Lessee, Operating Lease, Liability, to be Paid, Year Two","description":"Amount of lessee's undiscounted obligation for lease payment for operating lease to be paid in second fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).","units":{"USD":[{"end":"2019-03-31","val":10071000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03","frame":"CY2019Q1I"},{"end":"2019-06-30","val":9642000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09","frame":"CY2019Q2I"},{"end":"2019-09-30","val":9595000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01","frame":"CY2019Q3I"},{"end":"2019-12-31","val":9293000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2019Q4I"},{"end":"2020-03-31","val":8700000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01","frame":"CY2020Q1I"},{"end":"2020-06-30","val":8119000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2020Q2I"},{"end":"2020-09-30","val":8384000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02","frame":"CY2020Q3I"},{"end":"2020-12-31","val":8842000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22","frame":"CY2020Q4I"},{"end":"2021-12-31","val":8864000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25","frame":"CY2021Q4I"},{"end":"2022-12-31","val":9020000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2022Q4I"},{"end":"2023-12-31","val":8725000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2023Q4I"},{"end":"2024-12-31","val":7408000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"end":"2024-12-31","val":2694000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2024Q4I"},{"end":"2025-12-31","val":2555000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2025Q4I"}]}},"LesseeOperatingLeaseLiabilityPaymentsRemainderOfFiscalYear":{"label":"Lessee, Operating Lease, Liability, to be Paid, Remainder of Fiscal Year","description":"Amount of lessee's undiscounted obligation for lease payment for operating lease having initial or remaining lease term in excess of one year to be paid in remainder of current fiscal year.","units":{"USD":[{"end":"2019-03-31","val":8623000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03","frame":"CY2019Q1I"},{"end":"2019-06-30","val":5874000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09","frame":"CY2019Q2I"},{"end":"2019-09-30","val":4164000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01","frame":"CY2019Q3I"},{"end":"2020-03-31","val":7274000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01","frame":"CY2020Q1I"},{"end":"2020-06-30","val":5675000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2020Q2I"},{"end":"2020-09-30","val":4107000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02","frame":"CY2020Q3I"}]}},"LesseeOperatingLeaseLiabilityUndiscountedExcessAmount":{"label":"Lessee, Operating Lease, Liability, Undiscounted Excess Amount","description":"Amount of lessee's undiscounted obligation for lease payments in excess of discounted obligation for lease payments for operating lease.","units":{"USD":[{"end":"2019-03-31","val":93224000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03","frame":"CY2019Q1I"},{"end":"2019-06-30","val":98212000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09","frame":"CY2019Q2I"},{"end":"2019-09-30","val":87239000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01","frame":"CY2019Q3I"},{"end":"2019-12-31","val":92796000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2019Q4I"},{"end":"2020-03-31","val":78964000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01","frame":"CY2020Q1I"},{"end":"2020-06-30","val":82154000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2020Q2I"},{"end":"2020-09-30","val":84705000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02","frame":"CY2020Q3I"},{"end":"2020-12-31","val":87257000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22","frame":"CY2020Q4I"},{"end":"2021-12-31","val":86540000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25","frame":"CY2021Q4I"},{"end":"2022-12-31","val":98067000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2022Q4I"},{"end":"2023-12-31","val":100219000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2023Q4I"},{"end":"2024-12-31","val":95709000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"end":"2024-12-31","val":6812000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2024Q4I"},{"end":"2025-12-31","val":5189000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2025Q4I"}]}},"LessorOperatingLeasePaymentsToBeReceived":{"label":"Lessor, Operating Lease, Payments to be Received","description":"Amount of lease payments to be received by lessor for operating lease.","units":{"USD":[{"end":"2020-06-30","val":708000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2020Q2I"},{"end":"2020-09-30","val":649000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02","frame":"CY2020Q3I"},{"end":"2020-12-31","val":574000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22","frame":"CY2020Q4I"},{"end":"2021-12-31","val":638000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25","frame":"CY2021Q4I"}]}},"LessorOperatingLeasePaymentsToBeReceivedFiveYears":{"label":"Lessor, Operating Lease, Payment to be Received, Year Five","description":"Amount of lease payment to be received by lessor for operating lease in fifth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).","units":{"USD":[{"end":"2020-12-31","val":0,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22","frame":"CY2020Q4I"},{"end":"2021-12-31","val":2000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25","frame":"CY2021Q4I"}]}},"LessorOperatingLeasePaymentsToBeReceivedFourYears":{"label":"Lessor, Operating Lease, Payment to be Received, Year Four","description":"Amount of lease payment to be received by lessor for operating lease in fourth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).","units":{"USD":[{"end":"2020-06-30","val":57000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2020Q2I"},{"end":"2020-09-30","val":57000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02","frame":"CY2020Q3I"},{"end":"2020-12-31","val":57000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22","frame":"CY2020Q4I"},{"end":"2021-12-31","val":2000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25","frame":"CY2021Q4I"}]}},"LessorOperatingLeasePaymentsToBeReceivedNextTwelveMonths":{"label":"Lessor, Operating Lease, Payment to be Received, Year One","description":"Amount of lease payment to be received by lessor for operating lease in next fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).","units":{"USD":[{"end":"2020-06-30","val":176000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2020Q2I"},{"end":"2020-09-30","val":198000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02","frame":"CY2020Q3I"},{"end":"2020-12-31","val":247000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22","frame":"CY2020Q4I"},{"end":"2021-12-31","val":379000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25","frame":"CY2021Q4I"}]}},"LessorOperatingLeasePaymentsToBeReceivedRemainderOfFiscalYear":{"label":"Lessor, Operating Lease, Payment to be Received, Remainder of Fiscal Year","description":"Amount of lease payment to be received by lessor for operating lease in remainder of current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).","units":{"USD":[{"end":"2020-06-30","val":165000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2020Q2I"},{"end":"2020-09-30","val":84000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02","frame":"CY2020Q3I"}]}},"LessorOperatingLeasePaymentsToBeReceivedThereafter":{"label":"Lessor, Operating Lease, Payment to be Received, after Year Five","description":"Amount of lease payment to be received by lessor for operating lease after fifth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).","units":{"USD":[{"end":"2020-12-31","val":0,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22","frame":"CY2020Q4I"},{"end":"2021-12-31","val":0,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25","frame":"CY2021Q4I"}]}},"LessorOperatingLeasePaymentsToBeReceivedThreeYears":{"label":"Lessor, Operating Lease, Payment to be Received, Year Three","description":"Amount of lease payment to be received by lessor for operating lease in third fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).","units":{"USD":[{"end":"2020-06-30","val":137000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2020Q2I"},{"end":"2020-09-30","val":137000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02","frame":"CY2020Q3I"},{"end":"2020-12-31","val":120000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22","frame":"CY2020Q4I"},{"end":"2021-12-31","val":82000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25","frame":"CY2021Q4I"}]}},"LessorOperatingLeasePaymentsToBeReceivedTwoYears":{"label":"Lessor, Operating Lease, Payment to be Received, Year Two","description":"Amount of lease payment to be received by lessor for operating lease in second fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).","units":{"USD":[{"end":"2020-06-30","val":173000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2020Q2I"},{"end":"2020-09-30","val":173000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02","frame":"CY2020Q3I"},{"end":"2020-12-31","val":150000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22","frame":"CY2020Q4I"},{"end":"2021-12-31","val":173000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25","frame":"CY2021Q4I"}]}},"Liabilities":{"label":"Liabilities","description":"Sum of the carrying amounts as of the balance sheet date of all liabilities that are recognized. Liabilities are probable future sacrifices of economic benefits arising from present obligations of an entity to transfer assets or provide services to other entities in the future.","units":{"USD":[{"end":"2010-12-31","val":1112071000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2010Q4I"},{"end":"2010-12-31","val":1112071000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"end":"2010-12-31","val":1112071000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"end":"2011-06-30","val":1058808000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28","frame":"CY2011Q2I"},{"end":"2011-09-30","val":1126690000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28","frame":"CY2011Q3I"},{"end":"2011-12-31","val":1246275000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011Q4I"},{"end":"2011-12-31","val":1246275000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"end":"2011-12-31","val":1246275000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27"},{"end":"2011-12-31","val":1246275000,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25"},{"end":"2011-12-31","val":1246275000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"end":"2012-03-31","val":1451498000,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25","frame":"CY2012Q1I"},{"end":"2012-06-30","val":1456467000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27","frame":"CY2012Q2I"},{"end":"2012-09-30","val":1495902000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26","frame":"CY2012Q3I"},{"end":"2012-12-31","val":1684947000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2012Q4I"}]}},"LiabilitiesAndStockholdersEquity":{"label":"Liabilities and Equity","description":"Amount of liabilities and equity items, including the portion of equity attributable to noncontrolling interests, if any.","units":{"USD":[{"end":"2009-12-31","val":2252931000,"accn":"0001193125-10-171608","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-07-30"},{"end":"2009-12-31","val":2252931000,"accn":"0001193125-10-238973","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-10-28"},{"end":"2009-12-31","val":2252931000,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23","frame":"CY2009Q4I"},{"end":"2010-06-30","val":2352589000,"accn":"0001193125-10-171608","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-07-30","frame":"CY2010Q2I"},{"end":"2010-09-30","val":2392135000,"accn":"0001193125-10-238973","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-10-28","frame":"CY2010Q3I"},{"end":"2010-12-31","val":2363653000,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23"},{"end":"2010-12-31","val":2363653000,"accn":"0000052827-11-000015","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-04-26"},{"end":"2010-12-31","val":2363653000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"end":"2010-12-31","val":2363653000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"end":"2010-12-31","val":2363653000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2010Q4I"},{"end":"2011-03-31","val":2324899000,"accn":"0000052827-11-000015","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-04-26","frame":"CY2011Q1I"},{"end":"2011-06-30","val":2361787000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28","frame":"CY2011Q2I"},{"end":"2011-09-30","val":2494721000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28","frame":"CY2011Q3I"},{"end":"2011-12-31","val":2569348000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"end":"2011-12-31","val":2569348000,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25"},{"end":"2011-12-31","val":2569348000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27"},{"end":"2011-12-31","val":2569348000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"end":"2011-12-31","val":2569348000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011Q4I"},{"end":"2012-03-31","val":2793883000,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25","frame":"CY2012Q1I"},{"end":"2012-06-30","val":2816577000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27","frame":"CY2012Q2I"},{"end":"2012-09-30","val":2913868000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26","frame":"CY2012Q3I"},{"end":"2012-12-31","val":3122951000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"end":"2012-12-31","val":3122951000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26"},{"end":"2012-12-31","val":3122951000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"end":"2012-12-31","val":3122951000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"end":"2012-12-31","val":3122951000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2012-12-31","val":3122951000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2012Q4I"},{"end":"2013-03-31","val":3202285000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26","frame":"CY2013Q1I"},{"end":"2013-06-30","val":3828051000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26","frame":"CY2013Q2I"},{"end":"2013-09-30","val":3818120000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31","frame":"CY2013Q3I"},{"end":"2013-12-31","val":3685501000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2013-12-31","val":3685501000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"end":"2013-12-31","val":3685501000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"end":"2013-12-31","val":3685501000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"end":"2013-12-31","val":3685501000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10"},{"end":"2013-12-31","val":3685501000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"end":"2013-12-31","val":3685501000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"end":"2013-12-31","val":3685501000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2013Q4I"},{"end":"2014-03-31","val":3644778000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"end":"2014-03-31","val":3642829000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10","frame":"CY2014Q1I"},{"end":"2014-06-30","val":2635957000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"end":"2014-06-30","val":2631976000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10","frame":"CY2014Q2I"},{"end":"2014-09-30","val":2477559000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2014Q3I"},{"end":"2014-12-31","val":2453115000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"end":"2014-12-31","val":2453115000,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2014-12-31","val":2453115000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"end":"2014-12-31","val":2453115000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"end":"2014-12-31","val":2453115000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2014Q4I"},{"end":"2015-03-31","val":2412550000,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"},{"end":"2015-06-30","val":2366321000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07","frame":"CY2015Q2I"},{"end":"2015-09-30","val":2314460000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2015Q3I"},{"end":"2015-12-31","val":2319263000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"end":"2015-12-31","val":2315938000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06"},{"end":"2015-12-31","val":2315938000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"end":"2015-12-31","val":2315938000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"end":"2015-12-31","val":2315938000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015Q4I"},{"end":"2016-03-31","val":2332137000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06","frame":"CY2016Q1I"},{"end":"2016-06-30","val":2632179000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05","frame":"CY2016Q2I"},{"end":"2016-09-30","val":2671398000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"},{"end":"2016-12-31","val":2685760000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"end":"2016-12-31","val":2685760000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"end":"2016-12-31","val":2685760000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"end":"2016-12-31","val":2685760000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"end":"2016-12-31","val":2685760000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016Q4I"},{"end":"2017-03-31","val":2918910000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2017Q1I"},{"end":"2017-06-30","val":2952794000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04","frame":"CY2017Q2I"},{"end":"2017-09-30","val":2911719000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03","frame":"CY2017Q3I"},{"end":"2017-12-31","val":2858481000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"end":"2017-12-31","val":2858481000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04"},{"end":"2017-12-31","val":2858481000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"end":"2017-12-31","val":2858481000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"end":"2017-12-31","val":2858481000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2017Q4I"},{"end":"2018-03-31","val":2878372000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04","frame":"CY2018Q1I"},{"end":"2018-06-30","val":2851062000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03","frame":"CY2018Q2I"},{"end":"2018-09-30","val":2842215000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02","frame":"CY2018Q3I"},{"end":"2018-12-31","val":2780666000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"end":"2018-12-31","val":2780666000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03"},{"end":"2018-12-31","val":2780666000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"end":"2018-12-31","val":2780666000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"end":"2018-12-31","val":2780666000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2018Q4I"},{"end":"2019-03-31","val":2884210000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03","frame":"CY2019Q1I"},{"end":"2019-06-30","val":2861051000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09","frame":"CY2019Q2I"},{"end":"2019-09-30","val":2767078000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01","frame":"CY2019Q3I"},{"end":"2019-12-31","val":2860996000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"end":"2019-12-31","val":2860996000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01"},{"end":"2019-12-31","val":2860996000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"end":"2019-12-31","val":2860996000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"end":"2019-12-31","val":2860996000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22","frame":"CY2019Q4I"},{"end":"2020-03-31","val":2787750000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01","frame":"CY2020Q1I"},{"end":"2020-06-30","val":3769267000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2020Q2I"},{"end":"2020-09-30","val":3726999000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02","frame":"CY2020Q3I"},{"end":"2020-12-31","val":3728733000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"end":"2020-12-31","val":3728733000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"end":"2020-12-31","val":3728733000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"end":"2020-12-31","val":3728733000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"end":"2020-12-31","val":3728733000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25","frame":"CY2020Q4I"},{"end":"2021-03-31","val":3749584000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2021Q1I"},{"end":"2021-06-30","val":3959269000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06","frame":"CY2021Q2I"},{"end":"2021-09-30","val":3706414000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05","frame":"CY2021Q3I"},{"end":"2021-12-31","val":3636356000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"end":"2021-12-31","val":3636356000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06"},{"end":"2021-12-31","val":3636356000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"end":"2021-12-31","val":3636356000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"end":"2021-12-31","val":3636356000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2021Q4I"},{"end":"2022-03-31","val":3559864000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06","frame":"CY2022Q1I"},{"end":"2022-06-30","val":3510941000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05","frame":"CY2022Q2I"},{"end":"2022-09-30","val":3472356000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04","frame":"CY2022Q3I"},{"end":"2022-12-31","val":3789371000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"end":"2022-12-31","val":3789371000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05"},{"end":"2022-12-31","val":3789371000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"end":"2022-12-31","val":3789371000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"end":"2022-12-31","val":3789371000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2022Q4I"},{"end":"2023-03-31","val":3747173000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05","frame":"CY2023Q1I"},{"end":"2023-06-30","val":3722123000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04","frame":"CY2023Q2I"},{"end":"2023-09-30","val":3707749000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03","frame":"CY2023Q3I"},{"end":"2023-12-31","val":3647585000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"end":"2023-12-31","val":3647585000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03"},{"end":"2023-12-31","val":3647585000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"end":"2023-12-31","val":3647585000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"end":"2023-12-31","val":3647585000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"end":"2023-12-31","val":3647585000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2023Q4I"},{"end":"2024-03-31","val":3569757000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03","frame":"CY2024Q1I"},{"end":"2024-06-30","val":3539146000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08","frame":"CY2024Q2I"},{"end":"2024-09-30","val":3479234000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08","frame":"CY2024Q3I"},{"end":"2024-12-31","val":3474419000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"end":"2024-12-31","val":3474419000,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02"},{"end":"2024-12-31","val":3474419000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"end":"2024-12-31","val":3474419000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07"},{"end":"2024-12-31","val":3474419000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"end":"2024-12-31","val":3474419000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2024Q4I"},{"end":"2025-03-31","val":3351353000,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02","frame":"CY2025Q1I"},{"end":"2025-06-30","val":3514250000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08","frame":"CY2025Q2I"},{"end":"2025-09-30","val":3491889000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07","frame":"CY2025Q3I"},{"end":"2025-12-31","val":3404653000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2025Q4I"}]}},"LiabilitiesCurrent":{"label":"Liabilities, Current","description":"Total obligations incurred as part of normal operations that are expected to be paid during the following twelve months or within one business cycle, if longer.","units":{"USD":[{"end":"2009-12-31","val":175111000,"accn":"0001193125-10-171608","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-07-30"},{"end":"2009-12-31","val":175111000,"accn":"0001193125-10-238973","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-10-28"},{"end":"2009-12-31","val":175111000,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23","frame":"CY2009Q4I"},{"end":"2010-06-30","val":177004000,"accn":"0001193125-10-171608","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-07-30","frame":"CY2010Q2I"},{"end":"2010-09-30","val":175054000,"accn":"0001193125-10-238973","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-10-28","frame":"CY2010Q3I"},{"end":"2010-12-31","val":244948000,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23"},{"end":"2010-12-31","val":244948000,"accn":"0000052827-11-000015","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-04-26"},{"end":"2010-12-31","val":244948000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"end":"2010-12-31","val":244948000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"end":"2010-12-31","val":244948000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2010Q4I"},{"end":"2011-03-31","val":260311000,"accn":"0000052827-11-000015","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-04-26","frame":"CY2011Q1I"},{"end":"2011-06-30","val":302830000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28","frame":"CY2011Q2I"},{"end":"2011-09-30","val":300209000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28","frame":"CY2011Q3I"},{"end":"2011-12-31","val":178251000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"end":"2011-12-31","val":178251000,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25"},{"end":"2011-12-31","val":178251000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27"},{"end":"2011-12-31","val":178251000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"end":"2011-12-31","val":178251000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011Q4I"},{"end":"2012-03-31","val":233083000,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25","frame":"CY2012Q1I"},{"end":"2012-06-30","val":196753000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27","frame":"CY2012Q2I"},{"end":"2012-09-30","val":287066000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26","frame":"CY2012Q3I"},{"end":"2012-12-31","val":307823000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"end":"2012-12-31","val":307823000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26"},{"end":"2012-12-31","val":307823000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"end":"2012-12-31","val":307823000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"end":"2012-12-31","val":307823000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2012-12-31","val":307823000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2012Q4I"},{"end":"2013-03-31","val":260725000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26","frame":"CY2013Q1I"},{"end":"2013-06-30","val":330471000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26","frame":"CY2013Q2I"},{"end":"2013-09-30","val":239862000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31","frame":"CY2013Q3I"},{"end":"2013-12-31","val":276112000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2013-12-31","val":276112000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"end":"2013-12-31","val":276112000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"end":"2013-12-31","val":276112000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"end":"2013-12-31","val":276112000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10"},{"end":"2013-12-31","val":276112000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"end":"2013-12-31","val":276112000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"end":"2013-12-31","val":276112000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2013Q4I"},{"end":"2014-03-31","val":297491000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"end":"2014-03-31","val":297491000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10","frame":"CY2014Q1I"},{"end":"2014-06-30","val":91409000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"end":"2014-06-30","val":91409000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10","frame":"CY2014Q2I"},{"end":"2014-09-30","val":211636000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2014Q3I"},{"end":"2014-12-31","val":202002000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"end":"2014-12-31","val":202002000,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2014-12-31","val":202002000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"end":"2014-12-31","val":202002000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"end":"2014-12-31","val":202002000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2014Q4I"},{"end":"2015-03-31","val":196792000,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"},{"end":"2015-06-30","val":112460000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07","frame":"CY2015Q2I"},{"end":"2015-09-30","val":81355000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2015Q3I"},{"end":"2015-12-31","val":59457000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"end":"2015-12-31","val":59457000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06"},{"end":"2015-12-31","val":59457000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"end":"2015-12-31","val":59457000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"end":"2015-12-31","val":59457000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015Q4I"},{"end":"2016-03-31","val":68308000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06","frame":"CY2016Q1I"},{"end":"2016-06-30","val":68002000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05","frame":"CY2016Q2I"},{"end":"2016-09-30","val":100143000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"},{"end":"2016-12-31","val":91966000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"end":"2016-12-31","val":91966000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"end":"2016-12-31","val":91966000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"end":"2016-12-31","val":91966000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"end":"2016-12-31","val":91966000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016Q4I"},{"end":"2017-03-31","val":182942000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2017Q1I"},{"end":"2017-06-30","val":178628000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04","frame":"CY2017Q2I"},{"end":"2017-09-30","val":150416000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03","frame":"CY2017Q3I"},{"end":"2017-12-31","val":68548000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"end":"2017-12-31","val":68548000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04"},{"end":"2017-12-31","val":68548000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"end":"2017-12-31","val":68548000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"end":"2017-12-31","val":68548000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2017Q4I"},{"end":"2018-03-31","val":65517000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04","frame":"CY2018Q1I"},{"end":"2018-06-30","val":83888000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03","frame":"CY2018Q2I"},{"end":"2018-09-30","val":81623000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02","frame":"CY2018Q3I"},{"end":"2018-12-31","val":63541000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"end":"2018-12-31","val":63541000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03"},{"end":"2018-12-31","val":63541000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"end":"2018-12-31","val":63541000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"end":"2018-12-31","val":63541000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2018Q4I"},{"end":"2019-03-31","val":78342000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03","frame":"CY2019Q1I"},{"end":"2019-06-30","val":86085000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09","frame":"CY2019Q2I"},{"end":"2019-09-30","val":83769000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01","frame":"CY2019Q3I"},{"end":"2019-12-31","val":151186000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"end":"2019-12-31","val":151186000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01"},{"end":"2019-12-31","val":151186000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"end":"2019-12-31","val":151186000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"end":"2019-12-31","val":151186000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22","frame":"CY2019Q4I"},{"end":"2020-03-31","val":69274000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01","frame":"CY2020Q1I"},{"end":"2020-06-30","val":109289000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2020Q2I"},{"end":"2020-09-30","val":92066000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02","frame":"CY2020Q3I"},{"end":"2020-12-31","val":91135000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"end":"2020-12-31","val":91135000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"end":"2020-12-31","val":91135000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"end":"2020-12-31","val":91135000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"end":"2020-12-31","val":91135000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25","frame":"CY2020Q4I"},{"end":"2021-03-31","val":100845000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2021Q1I"},{"end":"2021-06-30","val":310193000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06","frame":"CY2021Q2I"},{"end":"2021-09-30","val":368235000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05","frame":"CY2021Q3I"},{"end":"2021-12-31","val":231721000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"end":"2021-12-31","val":231721000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06"},{"end":"2021-12-31","val":231721000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"end":"2021-12-31","val":231721000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"end":"2021-12-31","val":231721000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2021Q4I"},{"end":"2022-03-31","val":92662000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06","frame":"CY2022Q1I"},{"end":"2022-06-30","val":108445000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05","frame":"CY2022Q2I"},{"end":"2022-09-30","val":112412000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04","frame":"CY2022Q3I"},{"end":"2022-12-31","val":95327000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"end":"2022-12-31","val":95327000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05"},{"end":"2022-12-31","val":95327000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"end":"2022-12-31","val":95327000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"end":"2022-12-31","val":95327000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2022Q4I"},{"end":"2023-03-31","val":96759000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05","frame":"CY2023Q1I"},{"end":"2023-06-30","val":102752000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04","frame":"CY2023Q2I"},{"end":"2023-09-30","val":110619000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03","frame":"CY2023Q3I"},{"end":"2023-12-31","val":140277000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"end":"2023-12-31","val":140277000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03"},{"end":"2023-12-31","val":140277000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"end":"2023-12-31","val":140277000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"end":"2023-12-31","val":140277000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"end":"2023-12-31","val":140277000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2023Q4I"},{"end":"2024-03-31","val":113756000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03","frame":"CY2024Q1I"},{"end":"2024-06-30","val":116104000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08","frame":"CY2024Q2I"},{"end":"2024-09-30","val":139462000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08","frame":"CY2024Q3I"},{"end":"2024-12-31","val":388710000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"end":"2024-12-31","val":388710000,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02"},{"end":"2024-12-31","val":388710000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"end":"2024-12-31","val":388710000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07"},{"end":"2024-12-31","val":388710000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"end":"2024-12-31","val":388710000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2024Q4I"},{"end":"2025-03-31","val":282814000,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02","frame":"CY2025Q1I"},{"end":"2025-06-30","val":274250000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08","frame":"CY2025Q2I"},{"end":"2025-09-30","val":282559000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07","frame":"CY2025Q3I"},{"end":"2025-12-31","val":271281000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2025Q4I"}]}},"LiabilityForUncertainTaxPositionsCurrent":{"label":"Liability for Uncertainty in Income Taxes, Current","description":"Amount recognized for uncertainty in income taxes classified as current.","units":{"USD":[{"end":"2010-12-31","val":430000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28","frame":"CY2010Q4I"},{"end":"2011-06-30","val":16430000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28","frame":"CY2011Q2I"},{"end":"2012-12-31","val":800000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2012-12-31","val":800000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2012Q4I"},{"end":"2013-12-31","val":10547000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2013-12-31","val":10547000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"end":"2013-12-31","val":10547000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"end":"2013-12-31","val":10547000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"end":"2013-12-31","val":10547000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"end":"2013-12-31","val":10547000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2013Q4I"},{"end":"2014-06-30","val":5780000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"end":"2014-06-30","val":5780000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10","frame":"CY2014Q2I"},{"end":"2014-09-30","val":0,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2014Q3I"},{"end":"2014-12-31","val":0,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2014Q4I"}]}},"LineOfCreditFacilityCommitmentFeePercentage":{"label":"Line of Credit Facility, Commitment Fee Percentage","description":"The fee, expressed as a percentage of the line of credit facility, for the line of credit facility regardless of whether the facility has been used.","units":{"pure":[{"start":"2015-08-01","end":"2015-08-31","val":0.0018,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"}]}},"LineOfCreditFacilityMaximumBorrowingCapacity":{"label":"Line of Credit Facility, Maximum Borrowing Capacity","description":"Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility.","units":{"USD":[{"end":"2015-08-05","val":550000000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2015Q2I"}]}},"LineOfCreditFacilityUnusedCapacityCommitmentFeePercentage":{"label":"Line of Credit Facility, Unused Capacity, Commitment Fee Percentage","description":"The fee, expressed as a percentage of the line of credit facility, for available but unused credit capacity under the credit facility.","units":{"pure":[{"end":"2015-08-05","val":0.0018,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2015Q2I"}]}},"LongTermDebt":{"label":"Long-term Debt","description":"Amount, after unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.","units":{"USD":[{"end":"2010-12-31","val":768160000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2010Q4I"},{"end":"2011-12-31","val":847339000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"end":"2011-12-31","val":847339000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011Q4I"},{"end":"2012-12-31","val":1270052000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"end":"2012-12-31","val":1270052000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2012-12-31","val":1270052000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2012Q4I"},{"end":"2013-12-31","val":1574224000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2013-12-31","val":1574224000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"end":"2013-12-31","val":1574224000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2013Q4I"},{"end":"2014-06-30","val":770086000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"end":"2014-06-30","val":770086000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10","frame":"CY2014Q2I"},{"end":"2014-09-30","val":735648000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2014Q3I"},{"end":"2014-12-31","val":751555000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"end":"2014-12-31","val":751555000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2014Q4I"},{"end":"2015-09-30","val":791233000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2015Q3I"},{"end":"2015-12-31","val":833879000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"end":"2015-12-31","val":833879000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015Q4I"},{"end":"2016-03-31","val":872306000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06","frame":"CY2016Q1I"},{"end":"2016-06-30","val":1055747000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05","frame":"CY2016Q2I"},{"end":"2016-09-30","val":1068774000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"},{"end":"2016-12-31","val":1065472000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2016Q4I"},{"end":"2017-03-31","val":1074311000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2017Q1I"},{"end":"2020-06-30","val":1374014000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2020Q2I"}]}},"LongTermDebtCurrent":{"label":"Long-term Debt, Current Maturities","description":"Amount, after unamortized (discount) premium and debt issuance costs, of long-term debt, classified as current. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.","units":{"USD":[{"end":"2009-12-31","val":4650000,"accn":"0001193125-10-171608","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-07-30"},{"end":"2009-12-31","val":4650000,"accn":"0001193125-10-238973","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-10-28"},{"end":"2009-12-31","val":4650000,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23","frame":"CY2009Q4I"},{"end":"2010-12-31","val":93057000,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23"},{"end":"2010-12-31","val":93057000,"accn":"0000052827-11-000015","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-04-26"},{"end":"2010-12-31","val":93057000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"end":"2010-12-31","val":93057000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"end":"2010-12-31","val":93057000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2010Q4I"},{"end":"2011-03-31","val":93057000,"accn":"0000052827-11-000015","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-04-26","frame":"CY2011Q1I"},{"end":"2011-06-30","val":116167000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28","frame":"CY2011Q2I"},{"end":"2011-09-30","val":116167000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28","frame":"CY2011Q3I"},{"end":"2011-12-31","val":28110000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"end":"2011-12-31","val":28110000,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25"},{"end":"2011-12-31","val":28110000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27"},{"end":"2011-12-31","val":28110000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"end":"2011-12-31","val":28110000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011Q4I"},{"end":"2012-03-31","val":50512000,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25","frame":"CY2012Q1I"},{"end":"2012-06-30","val":0,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27","frame":"CY2012Q2I"},{"end":"2012-09-30","val":41268000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26","frame":"CY2012Q3I"},{"end":"2012-12-31","val":150000000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"end":"2012-12-31","val":150000000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26"},{"end":"2012-12-31","val":150000000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"end":"2012-12-31","val":150000000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"end":"2012-12-31","val":150000000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2012-12-31","val":150000000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2012Q4I"},{"end":"2013-03-31","val":50000000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26","frame":"CY2013Q1I"},{"end":"2013-06-30","val":75463000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26","frame":"CY2013Q2I"},{"end":"2013-09-30","val":10000000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31","frame":"CY2013Q3I"},{"end":"2013-12-31","val":112500000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2013-12-31","val":112500000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"end":"2013-12-31","val":112500000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"end":"2013-12-31","val":112500000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"end":"2013-12-31","val":112500000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10"},{"end":"2013-12-31","val":112500000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"end":"2013-12-31","val":112500000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"end":"2013-12-31","val":112500000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2013Q4I"},{"end":"2014-03-31","val":114319000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"end":"2014-03-31","val":114319000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10","frame":"CY2014Q1I"},{"end":"2014-06-30","val":0,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"end":"2014-06-30","val":0,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10","frame":"CY2014Q2I"},{"end":"2014-09-30","val":130486000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2014Q3I"},{"end":"2014-12-31","val":129706000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"end":"2014-12-31","val":129706000,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2014-12-31","val":129706000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"end":"2014-12-31","val":129706000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"end":"2014-12-31","val":129706000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2014Q4I"},{"end":"2015-03-31","val":130213000,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"},{"end":"2015-06-30","val":30000000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07","frame":"CY2015Q2I"},{"end":"2015-09-30","val":0,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2015Q3I"},{"end":"2015-12-31","val":0,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"end":"2015-12-31","val":0,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06"},{"end":"2015-12-31","val":0,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"end":"2015-12-31","val":0,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015Q4I"},{"end":"2016-03-31","val":12211000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06","frame":"CY2016Q1I"},{"end":"2016-06-30","val":0,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05","frame":"CY2016Q2I"},{"end":"2016-09-30","val":31752000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"},{"end":"2016-12-31","val":31676000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"end":"2016-12-31","val":31676000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"end":"2016-12-31","val":31676000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"end":"2016-12-31","val":31676000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"end":"2016-12-31","val":31676000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016Q4I"},{"end":"2017-03-31","val":42926000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2017Q1I"},{"end":"2017-06-30","val":31525000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04","frame":"CY2017Q2I"},{"end":"2017-09-30","val":0,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03","frame":"CY2017Q3I"},{"end":"2017-12-31","val":3375000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"end":"2017-12-31","val":3375000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04"},{"end":"2017-12-31","val":3375000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"end":"2017-12-31","val":3375000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"end":"2017-12-31","val":3375000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2017Q4I"},{"end":"2018-03-31","val":0,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04","frame":"CY2018Q1I"},{"end":"2018-06-30","val":0,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03","frame":"CY2018Q2I"},{"end":"2018-09-30","val":0,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02","frame":"CY2018Q3I"},{"end":"2018-12-31","val":0,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"end":"2018-12-31","val":0,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2018Q4I"},{"end":"2019-12-31","val":82000000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"end":"2019-12-31","val":82000000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01","frame":"CY2019Q4I"},{"end":"2020-03-31","val":0,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01","frame":"CY2020Q1I"},{"end":"2021-12-31","val":124965000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06"},{"end":"2021-12-31","val":124965000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"end":"2021-12-31","val":124965000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"end":"2021-12-31","val":124965000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2021Q4I"},{"end":"2022-03-31","val":2087000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06","frame":"CY2022Q1I"},{"end":"2022-06-30","val":622000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05","frame":"CY2022Q2I"},{"end":"2022-09-30","val":0,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04","frame":"CY2022Q3I"},{"end":"2022-12-31","val":0,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2022Q4I"},{"end":"2023-12-31","val":0,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"end":"2023-12-31","val":0,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21","frame":"CY2023Q4I"},{"end":"2024-09-30","val":22010000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08","frame":"CY2024Q3I"},{"end":"2024-12-31","val":19442000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"end":"2024-12-31","val":0,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"end":"2024-12-31","val":0,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07"},{"end":"2024-12-31","val":0,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2024Q4I"},{"end":"2025-06-30","val":199956000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08","frame":"CY2025Q2I"},{"end":"2025-09-30","val":199969000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07","frame":"CY2025Q3I"},{"end":"2025-12-31","val":199982000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2025Q4I"}]}},"LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive":{"label":"Long-Term Debt, Maturity, after Year Five","description":"Amount of long-term debt payable, sinking fund requirement, and other securities issued that are redeemable by holder at fixed or determinable price and date, maturing after fifth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).","units":{"USD":[{"end":"2011-12-31","val":99000000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2011Q4I"},{"end":"2012-12-31","val":640000000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2012Q4I"},{"end":"2013-12-31","val":870499000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2013-12-31","val":870499000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2013Q4I"},{"end":"2014-12-31","val":367949000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2014Q4I"},{"end":"2015-09-30","val":598634000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2015Q3I"},{"end":"2015-12-31","val":518242000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2015Q4I"},{"end":"2016-03-31","val":698095000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06","frame":"CY2016Q1I"},{"end":"2016-06-30","val":998747000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05","frame":"CY2016Q2I"},{"end":"2016-09-30","val":997022000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"},{"end":"2016-12-31","val":993796000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2016Q4I"},{"end":"2017-03-31","val":991486000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2017Q1I"},{"end":"2017-12-31","val":650000000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2017Q4I"},{"end":"2018-12-31","val":650000000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2018Q4I"},{"end":"2019-12-31","val":300000000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2019Q4I"},{"end":"2020-12-31","val":685000000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22","frame":"CY2020Q4I"},{"end":"2022-12-31","val":1000000000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2022Q4I"},{"end":"2023-12-31","val":650000000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2023Q4I"},{"end":"2024-12-31","val":450000000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"end":"2024-12-31","val":450000000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2024Q4I"},{"end":"2025-12-31","val":450000000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2025Q4I"}]}},"LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths":{"label":"Long-Term Debt, Maturity, Year One","description":"Amount of long-term debt payable, sinking fund requirement, and other securities issued that are redeemable by holder at fixed or determinable price and date, maturing in next fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).","units":{"USD":[{"end":"2011-12-31","val":323110000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2011Q4I"},{"end":"2012-12-31","val":150000000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2012Q4I"},{"end":"2013-12-31","val":112500000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2013-12-31","val":112500000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2013Q4I"},{"end":"2014-12-31","val":130973000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2014Q4I"},{"end":"2015-09-30","val":0,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2015Q3I"},{"end":"2015-12-31","val":160999000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2015Q4I"},{"end":"2016-03-31","val":12211000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06","frame":"CY2016Q1I"},{"end":"2016-06-30","val":0,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05","frame":"CY2016Q2I"},{"end":"2016-09-30","val":0,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"},{"end":"2016-12-31","val":31500000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2016Q4I"},{"end":"2017-12-31","val":3375000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2017Q4I"},{"end":"2018-12-31","val":0,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2018Q4I"},{"end":"2019-12-31","val":82000000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2019Q4I"},{"end":"2020-12-31","val":0,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22","frame":"CY2020Q4I"},{"end":"2022-03-31","val":0,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06","frame":"CY2022Q1I"},{"end":"2022-06-30","val":622000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05","frame":"CY2022Q2I"},{"end":"2022-09-30","val":0,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04","frame":"CY2022Q3I"},{"end":"2022-12-31","val":0,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2022Q4I"},{"end":"2023-03-31","val":0,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05","frame":"CY2023Q1I"},{"end":"2023-06-30","val":0,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04","frame":"CY2023Q2I"},{"end":"2023-09-30","val":0,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03","frame":"CY2023Q3I"},{"end":"2023-12-31","val":0,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2023Q4I"},{"end":"2024-03-31","val":20605000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03","frame":"CY2024Q1I"},{"end":"2024-06-30","val":21030000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08","frame":"CY2024Q2I"},{"end":"2024-09-30","val":22010000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08","frame":"CY2024Q3I"},{"end":"2024-12-31","val":19442000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"end":"2024-12-31","val":0,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2024Q4I"},{"end":"2025-03-31","val":200000000,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02","frame":"CY2025Q1I"},{"end":"2025-06-30","val":200000000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08","frame":"CY2025Q2I"},{"end":"2025-09-30","val":200000000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07","frame":"CY2025Q3I"},{"end":"2025-12-31","val":200000000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2025Q4I"}]}},"LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive":{"label":"Long-Term Debt, Maturity, Year Five","description":"Amount of long-term debt payable, sinking fund requirement, and other securities issued that are redeemable by holder at fixed or determinable price and date, maturing in fifth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).","units":{"USD":[{"end":"2011-12-31","val":150000000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2011Q4I"},{"end":"2012-12-31","val":73500000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2012Q4I"},{"end":"2013-12-31","val":0,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2013-12-31","val":0,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2013Q4I"},{"end":"2014-12-31","val":0,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2014Q4I"},{"end":"2015-09-30","val":0,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2015Q3I"},{"end":"2015-12-31","val":112000000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2015Q4I"},{"end":"2016-03-31","val":120000000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06","frame":"CY2016Q1I"},{"end":"2016-06-30","val":15000000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05","frame":"CY2016Q2I"},{"end":"2016-09-30","val":40000000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"},{"end":"2016-12-31","val":0,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2016Q4I"},{"end":"2017-03-31","val":0,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2017Q1I"},{"end":"2017-12-31","val":325000000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2017Q4I"},{"end":"2018-12-31","val":0,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2018Q4I"},{"end":"2019-12-31","val":350000000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2019Q4I"},{"end":"2020-12-31","val":284903000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22","frame":"CY2020Q4I"},{"end":"2022-12-31","val":275586000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2022Q4I"},{"end":"2023-12-31","val":350000000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2023Q4I"},{"end":"2024-12-31","val":200000000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"end":"2024-12-31","val":200000000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2024Q4I"},{"end":"2025-12-31","val":0,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2025Q4I"}]}},"LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour":{"label":"Long-Term Debt, Maturity, Year Four","description":"Amount of long-term debt payable, sinking fund requirement, and other securities issued that are redeemable by holder at fixed or determinable price and date, maturing in fourth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).","units":{"USD":[{"end":"2011-12-31","val":172500000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2011Q4I"},{"end":"2012-12-31","val":125000000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2012Q4I"},{"end":"2013-12-31","val":63000000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2013-12-31","val":63000000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2013Q4I"},{"end":"2014-12-31","val":0,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2014Q4I"},{"end":"2015-09-30","val":0,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2015Q3I"},{"end":"2015-12-31","val":0,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2015Q4I"},{"end":"2016-03-31","val":0,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06","frame":"CY2016Q1I"},{"end":"2016-06-30","val":0,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05","frame":"CY2016Q2I"},{"end":"2016-09-30","val":0,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"},{"end":"2016-12-31","val":40000000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2016Q4I"},{"end":"2017-03-31","val":40000000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2017Q1I"},{"end":"2017-12-31","val":0,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2017Q4I"},{"end":"2018-12-31","val":325000000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2018Q4I"},{"end":"2019-12-31","val":0,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2019Q4I"},{"end":"2020-12-31","val":14400000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22","frame":"CY2020Q4I"},{"end":"2022-03-31","val":228006000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06","frame":"CY2022Q1I"},{"end":"2022-06-30","val":225026000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05","frame":"CY2022Q2I"},{"end":"2022-09-30","val":222973000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04","frame":"CY2022Q3I"},{"end":"2022-12-31","val":225586000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2022Q4I"},{"end":"2023-03-31","val":275280000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05","frame":"CY2023Q1I"},{"end":"2023-06-30","val":274511000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04","frame":"CY2023Q2I"},{"end":"2023-09-30","val":274161000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03","frame":"CY2023Q3I"},{"end":"2023-12-31","val":125453000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2023Q4I"},{"end":"2024-03-31","val":350000000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03","frame":"CY2024Q1I"},{"end":"2024-06-30","val":350000000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08","frame":"CY2024Q2I"},{"end":"2024-09-30","val":290000000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08","frame":"CY2024Q3I"},{"end":"2024-12-31","val":200000000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"end":"2024-12-31","val":200000000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2024Q4I"},{"end":"2025-03-31","val":200000000,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02","frame":"CY2025Q1I"},{"end":"2025-06-30","val":200000000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08","frame":"CY2025Q2I"},{"end":"2025-09-30","val":200000000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07","frame":"CY2025Q3I"},{"end":"2025-12-31","val":200000000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2025Q4I"}]}},"LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree":{"label":"Long-Term Debt, Maturity, Year Three","description":"Amount of long-term debt payable, sinking fund requirement, and other securities issued that are redeemable by holder at fixed or determinable price and date, maturing in third fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).","units":{"USD":[{"end":"2011-12-31","val":112500000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2011Q4I"},{"end":"2012-12-31","val":172500000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2012Q4I"},{"end":"2013-12-31","val":398311000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2013-12-31","val":398311000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2013Q4I"},{"end":"2014-12-31","val":52500000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2014Q4I"},{"end":"2015-09-30","val":42000000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2015Q3I"},{"end":"2015-12-31","val":0,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2015Q4I"},{"end":"2016-03-31","val":0,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06","frame":"CY2016Q1I"},{"end":"2016-06-30","val":0,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05","frame":"CY2016Q2I"},{"end":"2016-09-30","val":0,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"},{"end":"2016-12-31","val":0,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2016Q4I"},{"end":"2017-03-31","val":0,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2017Q1I"},{"end":"2017-12-31","val":50000000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2017Q4I"},{"end":"2018-12-31","val":0,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2018Q4I"},{"end":"2019-12-31","val":325000000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2019Q4I"},{"end":"2020-12-31","val":17980000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22","frame":"CY2020Q4I"},{"end":"2022-03-31","val":24005000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06","frame":"CY2022Q1I"},{"end":"2022-06-30","val":21451000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05","frame":"CY2022Q2I"},{"end":"2022-09-30","val":19691000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04","frame":"CY2022Q3I"},{"end":"2022-12-31","val":21931000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2022Q4I"},{"end":"2023-03-31","val":225280000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05","frame":"CY2023Q1I"},{"end":"2023-06-30","val":224511000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04","frame":"CY2023Q2I"},{"end":"2023-09-30","val":224161000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03","frame":"CY2023Q3I"},{"end":"2023-12-31","val":225453000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2023Q4I"},{"end":"2024-03-31","val":124040000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03","frame":"CY2024Q1I"},{"end":"2024-06-30","val":124535000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08","frame":"CY2024Q2I"},{"end":"2024-09-30","val":125679000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08","frame":"CY2024Q3I"},{"end":"2024-12-31","val":22683000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"end":"2024-12-31","val":0,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2024Q4I"},{"end":"2025-03-31","val":200000000,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02","frame":"CY2025Q1I"},{"end":"2025-06-30","val":200000000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08","frame":"CY2025Q2I"},{"end":"2025-09-30","val":200000000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07","frame":"CY2025Q3I"},{"end":"2025-12-31","val":200000000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2025Q4I"}]}},"LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo":{"label":"Long-Term Debt, Maturity, Year Two","description":"Amount of long-term debt payable, sinking fund requirement, and other securities issued that are redeemable by holder at fixed or determinable price and date, maturing in second fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).","units":{"USD":[{"end":"2011-12-31","val":0,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2011Q4I"},{"end":"2012-12-31","val":112500000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2012Q4I"},{"end":"2013-12-31","val":130973000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2013-12-31","val":130973000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2013Q4I"},{"end":"2014-12-31","val":200099000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2014Q4I"},{"end":"2015-09-30","val":149860000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2015Q3I"},{"end":"2015-12-31","val":42000000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2015Q4I"},{"end":"2016-03-31","val":42000000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06","frame":"CY2016Q1I"},{"end":"2016-06-30","val":42000000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05","frame":"CY2016Q2I"},{"end":"2016-09-30","val":31500000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"},{"end":"2016-12-31","val":0,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2016Q4I"},{"end":"2017-03-31","val":0,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2017Q1I"},{"end":"2017-12-31","val":0,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2017Q4I"},{"end":"2018-12-31","val":0,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2018Q4I"},{"end":"2019-12-31","val":0,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2019Q4I"},{"end":"2020-12-31","val":350000000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22","frame":"CY2020Q4I"},{"end":"2022-03-31","val":0,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06","frame":"CY2022Q1I"},{"end":"2022-06-30","val":0,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05","frame":"CY2022Q2I"},{"end":"2022-09-30","val":0,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04","frame":"CY2022Q3I"},{"end":"2022-12-31","val":0,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2022Q4I"},{"end":"2023-03-31","val":21669000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05","frame":"CY2023Q1I"},{"end":"2023-06-30","val":21009000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04","frame":"CY2023Q2I"},{"end":"2023-09-30","val":20709000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03","frame":"CY2023Q3I"},{"end":"2023-12-31","val":21817000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2023Q4I"},{"end":"2024-03-31","val":224040000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03","frame":"CY2024Q1I"},{"end":"2024-06-30","val":224535000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08","frame":"CY2024Q2I"},{"end":"2024-09-30","val":225679000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08","frame":"CY2024Q3I"},{"end":"2024-12-31","val":222683000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"end":"2024-12-31","val":200000000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2024Q4I"},{"end":"2025-03-31","val":0,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02","frame":"CY2025Q1I"},{"end":"2025-06-30","val":0,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08","frame":"CY2025Q2I"},{"end":"2025-09-30","val":0,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07","frame":"CY2025Q3I"},{"end":"2025-12-31","val":0,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2025Q4I"}]}},"LongTermDebtMaturitiesRepaymentsOfPrincipalRemainderOfFiscalYear":{"label":"Long-Term Debt, Maturity, Remainder of Fiscal Year","description":"Amount of long-term debt payable, sinking fund requirement, and other securities issued that are redeemable by holder at fixed or determinable price and date, maturing in remainder of current fiscal year.","units":{"USD":[{"end":"2017-03-31","val":42825000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2017Q1I"},{"end":"2022-03-31","val":2087000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06","frame":"CY2022Q1I"},{"end":"2022-06-30","val":0,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05","frame":"CY2022Q2I"},{"end":"2022-09-30","val":0,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04","frame":"CY2022Q3I"},{"end":"2023-03-31","val":0,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05","frame":"CY2023Q1I"},{"end":"2023-06-30","val":0,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04","frame":"CY2023Q2I"},{"end":"2023-09-30","val":0,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03","frame":"CY2023Q3I"},{"end":"2024-03-31","val":0,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03","frame":"CY2024Q1I"},{"end":"2024-06-30","val":0,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08","frame":"CY2024Q2I"},{"end":"2024-09-30","val":0,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08","frame":"CY2024Q3I"},{"end":"2025-03-31","val":0,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02","frame":"CY2025Q1I"},{"end":"2025-06-30","val":0,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08","frame":"CY2025Q2I"},{"end":"2025-09-30","val":0,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07","frame":"CY2025Q3I"}]}},"LongTermDebtNoncurrent":{"label":"Long-term Debt, Excluding Current Maturities","description":"Amount after unamortized (discount) premium and debt issuance costs of long-term debt classified as noncurrent and excluding amounts to be repaid within one year or the normal operating cycle, if longer. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.","units":{"USD":[{"end":"2009-12-31","val":694999000,"accn":"0001193125-10-171608","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-07-30"},{"end":"2009-12-31","val":694999000,"accn":"0001193125-10-238973","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-10-28"},{"end":"2009-12-31","val":694999000,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23","frame":"CY2009Q4I"},{"end":"2010-06-30","val":764057000,"accn":"0001193125-10-171608","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-07-30","frame":"CY2010Q2I"},{"end":"2010-09-30","val":766102000,"accn":"0001193125-10-238973","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-10-28","frame":"CY2010Q3I"},{"end":"2010-12-31","val":675103000,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23"},{"end":"2010-12-31","val":675103000,"accn":"0000052827-11-000015","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-04-26"},{"end":"2010-12-31","val":675103000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"end":"2010-12-31","val":675103000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"end":"2010-12-31","val":675103000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2010Q4I"},{"end":"2011-03-31","val":602255000,"accn":"0000052827-11-000015","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-04-26","frame":"CY2011Q1I"},{"end":"2011-06-30","val":581297000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28","frame":"CY2011Q2I"},{"end":"2011-09-30","val":658464000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28","frame":"CY2011Q3I"},{"end":"2011-12-31","val":819229000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"end":"2011-12-31","val":819229000,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25"},{"end":"2011-12-31","val":819229000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27"},{"end":"2011-12-31","val":819229000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"end":"2011-12-31","val":819229000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011Q4I"},{"end":"2012-03-31","val":973717000,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25","frame":"CY2012Q1I"},{"end":"2012-06-30","val":1018093000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27","frame":"CY2012Q2I"},{"end":"2012-09-30","val":967785000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26","frame":"CY2012Q3I"},{"end":"2012-12-31","val":1120052000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"end":"2012-12-31","val":1120052000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26"},{"end":"2012-12-31","val":1120052000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"end":"2012-12-31","val":1120052000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"end":"2012-12-31","val":1120052000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2012-12-31","val":1120052000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2012Q4I"},{"end":"2013-03-31","val":1150471000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26","frame":"CY2013Q1I"},{"end":"2013-06-30","val":1591834000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26","frame":"CY2013Q2I"},{"end":"2013-09-30","val":1646337000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31","frame":"CY2013Q3I"},{"end":"2013-12-31","val":1461724000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2013-12-31","val":1461724000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"end":"2013-12-31","val":1461724000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"end":"2013-12-31","val":1461724000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"end":"2013-12-31","val":1461724000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10"},{"end":"2013-12-31","val":1461724000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"end":"2013-12-31","val":1461724000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"end":"2013-12-31","val":1461724000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2013Q4I"},{"end":"2014-03-31","val":1393887000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"end":"2014-03-31","val":1393887000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10","frame":"CY2014Q1I"},{"end":"2014-06-30","val":770086000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"end":"2014-06-30","val":770086000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10","frame":"CY2014Q2I"},{"end":"2014-09-30","val":605162000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2014Q3I"},{"end":"2014-12-31","val":621849000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"end":"2014-12-31","val":621849000,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2014-12-31","val":621849000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"end":"2014-12-31","val":621849000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"end":"2014-12-31","val":621849000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2014Q4I"},{"end":"2015-03-31","val":612804000,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"},{"end":"2015-06-30","val":722353000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07","frame":"CY2015Q2I"},{"end":"2015-09-30","val":791233000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2015Q3I"},{"end":"2015-12-31","val":833879000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"end":"2015-12-31","val":830554000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06"},{"end":"2015-12-31","val":830554000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"end":"2015-12-31","val":830554000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"end":"2015-12-31","val":830554000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015Q4I"},{"end":"2016-03-31","val":857429000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06","frame":"CY2016Q1I"},{"end":"2016-06-30","val":1052307000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05","frame":"CY2016Q2I"},{"end":"2016-09-30","val":1033288000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"},{"end":"2016-12-31","val":1030205000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"end":"2016-12-31","val":1030205000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"end":"2016-12-31","val":1030205000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"end":"2016-12-31","val":1030205000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"end":"2016-12-31","val":1030205000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016Q4I"},{"end":"2017-03-31","val":1028068000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2017Q1I"},{"end":"2017-06-30","val":1033621000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04","frame":"CY2017Q2I"},{"end":"2017-09-30","val":1030269000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03","frame":"CY2017Q3I"},{"end":"2017-12-31","val":1022004000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"end":"2017-12-31","val":1022004000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04"},{"end":"2017-12-31","val":1022004000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"end":"2017-12-31","val":1022004000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"end":"2017-12-31","val":1022004000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2017Q4I"},{"end":"2018-03-31","val":996145000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04","frame":"CY2018Q1I"},{"end":"2018-06-30","val":972285000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03","frame":"CY2018Q2I"},{"end":"2018-09-30","val":972426000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02","frame":"CY2018Q3I"},{"end":"2018-12-31","val":972567000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"end":"2018-12-31","val":972567000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03"},{"end":"2018-12-31","val":972567000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"end":"2018-12-31","val":972567000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"end":"2018-12-31","val":972567000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2018Q4I"},{"end":"2019-03-31","val":972707000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03","frame":"CY2019Q1I"},{"end":"2019-06-30","val":972848000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09","frame":"CY2019Q2I"},{"end":"2019-09-30","val":972989000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01","frame":"CY2019Q3I"},{"end":"2019-12-31","val":973129000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"end":"2019-12-31","val":973129000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01"},{"end":"2019-12-31","val":973129000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22","frame":"CY2019Q4I"},{"end":"2020-03-31","val":1055270000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01","frame":"CY2020Q1I"},{"end":"2020-06-30","val":1346123000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2020Q2I"},{"end":"2020-09-30","val":1378596000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02","frame":"CY2020Q3I"},{"end":"2020-12-31","val":1360515000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"end":"2020-12-31","val":1360515000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25","frame":"CY2020Q4I"},{"end":"2021-03-31","val":1359400000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2021Q1I"},{"end":"2021-06-30","val":1252643000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06","frame":"CY2021Q2I"},{"end":"2021-09-30","val":1167967000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05","frame":"CY2021Q3I"},{"end":"2021-12-31","val":1242819000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"end":"2021-12-31","val":1242819000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06"},{"end":"2021-12-31","val":1242819000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"end":"2021-12-31","val":1242819000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"end":"2021-12-31","val":1242819000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2021Q4I"},{"end":"2022-03-31","val":1243673000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06","frame":"CY2022Q1I"},{"end":"2022-06-30","val":1263394000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05","frame":"CY2022Q2I"},{"end":"2022-09-30","val":1257756000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04","frame":"CY2022Q3I"},{"end":"2022-12-31","val":1514721000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"end":"2022-12-31","val":1514721000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05"},{"end":"2022-12-31","val":1514721000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"end":"2022-12-31","val":1514721000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"end":"2022-12-31","val":1514721000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2022Q4I"},{"end":"2023-03-31","val":1514127000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05","frame":"CY2023Q1I"},{"end":"2023-06-30","val":1512197000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04","frame":"CY2023Q2I"},{"end":"2023-09-30","val":1511470000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03","frame":"CY2023Q3I"},{"end":"2023-12-31","val":1365773000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"end":"2023-12-31","val":1365773000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03"},{"end":"2023-12-31","val":1365773000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"end":"2023-12-31","val":1365773000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"end":"2023-12-31","val":1365773000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"end":"2023-12-31","val":1293064000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2023Q4I"},{"end":"2024-03-31","val":1361985000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03","frame":"CY2024Q1I"},{"end":"2024-06-30","val":1363651000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08","frame":"CY2024Q2I"},{"end":"2024-09-30","val":1285239000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08","frame":"CY2024Q3I"},{"end":"2024-12-31","val":1089770000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"end":"2024-12-31","val":1044410000,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02"},{"end":"2024-12-31","val":1044410000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"end":"2024-12-31","val":1044410000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07"},{"end":"2024-12-31","val":1044410000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"end":"2024-12-31","val":1044410000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2024Q4I"},{"end":"2025-03-31","val":1044635000,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02","frame":"CY2025Q1I"},{"end":"2025-06-30","val":844905000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08","frame":"CY2025Q2I"},{"end":"2025-09-30","val":845119000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07","frame":"CY2025Q3I"},{"end":"2025-12-31","val":845335000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2025Q4I"}]}},"LossContingencyNewClaimsFiledNumber":{"label":"Loss Contingency, New Claims Filed, Number","description":"The total number of new claims filed pertaining to a loss contingency during the period.","units":{"claim":[{"end":"2014-11-10","val":5,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2014-11-10","val":5,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"end":"2014-11-10","val":5,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"end":"2014-11-10","val":5,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06"},{"end":"2014-11-10","val":5,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"end":"2014-11-10","val":5,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"end":"2014-11-10","val":5,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"end":"2014-11-10","val":5,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"end":"2014-11-10","val":5,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03","frame":"CY2014Q3I"},{"end":"2015-01-09","val":5,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2015-01-09","val":5,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"end":"2015-01-09","val":5,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"end":"2015-01-09","val":5,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2014Q4I"},{"end":"2017-10-13","val":1,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04"},{"end":"2017-10-13","val":1,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"end":"2017-10-13","val":1,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02","frame":"CY2017Q3I"}]}},"LossContingencyNumberOfPlaintiffs":{"label":"Loss Contingency, Number of Plaintiffs","description":"Number of plaintiffs that have filed claims pertaining to a loss contingency.","units":{"plaintiff":[{"end":"2015-01-09","val":2,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2015-01-09","val":2,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"end":"2015-01-09","val":2,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"end":"2015-01-09","val":2,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06"},{"end":"2015-01-09","val":2,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"end":"2015-01-09","val":2,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"end":"2015-01-09","val":2,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"end":"2015-01-09","val":2,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"end":"2015-01-09","val":2,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"end":"2015-01-09","val":2,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"end":"2015-01-09","val":2,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2014Q4I"}]}},"MachineryAndEquipmentGross":{"label":"Machinery and Equipment, Gross","description":"Amount before accumulated depreciation of tangible personal property used to produce goods and services, including, but is not limited to, tools, dies and molds, computer and office equipment.","units":{"USD":[{"end":"2009-12-31","val":1275955000,"accn":"0001193125-10-171608","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-07-30"},{"end":"2009-12-31","val":1275955000,"accn":"0001193125-10-238973","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-10-28"},{"end":"2009-12-31","val":1275955000,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23","frame":"CY2009Q4I"},{"end":"2010-06-30","val":1318628000,"accn":"0001193125-10-171608","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-07-30","frame":"CY2010Q2I"},{"end":"2010-09-30","val":1329152000,"accn":"0001193125-10-238973","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-10-28","frame":"CY2010Q3I"},{"end":"2010-12-31","val":1350812000,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23"},{"end":"2010-12-31","val":1350812000,"accn":"0000052827-11-000015","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-04-26"},{"end":"2010-12-31","val":1350812000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"end":"2010-12-31","val":1318055000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"end":"2010-12-31","val":1318055000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2010Q4I"},{"end":"2011-03-31","val":1361258000,"accn":"0000052827-11-000015","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-04-26","frame":"CY2011Q1I"},{"end":"2011-06-30","val":1381800000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28","frame":"CY2011Q2I"},{"end":"2011-09-30","val":1343931000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28","frame":"CY2011Q3I"},{"end":"2011-12-31","val":1355897000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"end":"2011-12-31","val":1355897000,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25"},{"end":"2011-12-31","val":1355897000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27"},{"end":"2011-12-31","val":1355897000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"end":"2011-12-31","val":1355897000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011Q4I"},{"end":"2012-03-31","val":1350939000,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25","frame":"CY2012Q1I"},{"end":"2012-06-30","val":1403852000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27","frame":"CY2012Q2I"},{"end":"2012-09-30","val":1412283000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26","frame":"CY2012Q3I"},{"end":"2012-12-31","val":1444012000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"end":"2012-12-31","val":1444012000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26"},{"end":"2012-12-31","val":1444012000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"end":"2012-12-31","val":1444012000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"end":"2012-12-31","val":1444012000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2012-12-31","val":1444012000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2012Q4I"},{"end":"2013-03-31","val":1389212000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26","frame":"CY2013Q1I"},{"end":"2013-06-30","val":1644945000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26","frame":"CY2013Q2I"},{"end":"2013-09-30","val":1761590000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31","frame":"CY2013Q3I"},{"end":"2013-12-31","val":1760641000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2013-12-31","val":1760641000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"end":"2013-12-31","val":1760641000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"end":"2013-12-31","val":1760641000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"end":"2013-12-31","val":1760641000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10"},{"end":"2013-12-31","val":1760641000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"end":"2013-12-31","val":1760641000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"end":"2013-12-31","val":1760641000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2013Q4I"},{"end":"2014-03-31","val":1756924000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"end":"2014-03-31","val":1756924000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10","frame":"CY2014Q1I"},{"end":"2014-06-30","val":3333000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"end":"2014-06-30","val":3333000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10","frame":"CY2014Q2I"},{"end":"2014-09-30","val":3326000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2014Q3I"},{"end":"2014-12-31","val":3503000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"end":"2014-12-31","val":3503000,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2014-12-31","val":3503000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"end":"2014-12-31","val":3503000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"end":"2014-12-31","val":3503000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2014Q4I"},{"end":"2015-03-31","val":3530000,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"},{"end":"2015-06-30","val":3388000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07","frame":"CY2015Q2I"},{"end":"2015-09-30","val":3531000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2015Q3I"},{"end":"2015-12-31","val":3686000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"end":"2015-12-31","val":3686000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06"},{"end":"2015-12-31","val":3686000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"end":"2015-12-31","val":3686000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"end":"2015-12-31","val":3686000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015Q4I"},{"end":"2016-03-31","val":3689000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06","frame":"CY2016Q1I"},{"end":"2016-06-30","val":3631000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05","frame":"CY2016Q2I"},{"end":"2016-09-30","val":3469000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"},{"end":"2016-12-31","val":4658000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"end":"2016-12-31","val":4658000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"end":"2016-12-31","val":4658000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"end":"2016-12-31","val":4658000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"end":"2016-12-31","val":4658000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016Q4I"},{"end":"2017-03-31","val":4690000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2017Q1I"},{"end":"2017-06-30","val":4674000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04","frame":"CY2017Q2I"},{"end":"2017-09-30","val":4449000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03","frame":"CY2017Q3I"},{"end":"2017-12-31","val":4440000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"end":"2017-12-31","val":4440000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04"},{"end":"2017-12-31","val":4440000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"end":"2017-12-31","val":4440000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"end":"2017-12-31","val":4440000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2017Q4I"},{"end":"2018-03-31","val":4416000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04","frame":"CY2018Q1I"},{"end":"2018-06-30","val":4432000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03","frame":"CY2018Q2I"},{"end":"2018-09-30","val":4427000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02","frame":"CY2018Q3I"},{"end":"2018-12-31","val":3534000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"end":"2018-12-31","val":3534000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03"},{"end":"2018-12-31","val":3534000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"end":"2018-12-31","val":3534000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"end":"2018-12-31","val":3534000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2018Q4I"},{"end":"2019-03-31","val":3772000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03","frame":"CY2019Q1I"},{"end":"2019-06-30","val":3681000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09","frame":"CY2019Q2I"},{"end":"2019-09-30","val":3680000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01","frame":"CY2019Q3I"},{"end":"2019-12-31","val":4339000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"end":"2019-12-31","val":4339000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01"},{"end":"2019-12-31","val":4339000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"end":"2019-12-31","val":4339000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"end":"2019-12-31","val":4339000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22","frame":"CY2019Q4I"},{"end":"2020-03-31","val":4346000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01","frame":"CY2020Q1I"},{"end":"2020-06-30","val":4753000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2020Q2I"},{"end":"2020-09-30","val":4686000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02","frame":"CY2020Q3I"},{"end":"2020-12-31","val":4615000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"end":"2020-12-31","val":4615000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"end":"2020-12-31","val":4615000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"end":"2020-12-31","val":4615000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"end":"2020-12-31","val":4615000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25","frame":"CY2020Q4I"},{"end":"2021-03-31","val":4395000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2021Q1I"},{"end":"2021-06-30","val":4396000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06","frame":"CY2021Q2I"},{"end":"2021-09-30","val":4392000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05","frame":"CY2021Q3I"},{"end":"2021-12-31","val":6494000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"end":"2021-12-31","val":6494000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06"},{"end":"2021-12-31","val":6494000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"end":"2021-12-31","val":6494000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"end":"2021-12-31","val":6494000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2021Q4I"},{"end":"2022-03-31","val":6497000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06","frame":"CY2022Q1I"},{"end":"2022-06-30","val":6564000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05","frame":"CY2022Q2I"},{"end":"2022-09-30","val":6548000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04","frame":"CY2022Q3I"},{"end":"2022-12-31","val":6568000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"end":"2022-12-31","val":6568000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05"},{"end":"2022-12-31","val":6568000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"end":"2022-12-31","val":6568000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"end":"2022-12-31","val":6568000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2022Q4I"},{"end":"2023-03-31","val":6565000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05","frame":"CY2023Q1I"},{"end":"2023-06-30","val":6560000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04","frame":"CY2023Q2I"},{"end":"2023-09-30","val":6581000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03","frame":"CY2023Q3I"},{"end":"2023-12-31","val":6523000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"end":"2023-12-31","val":6523000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03"},{"end":"2023-12-31","val":6523000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"end":"2023-12-31","val":6523000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"end":"2023-12-31","val":6523000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"end":"2023-12-31","val":6332000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2023Q4I"},{"end":"2024-03-31","val":6633000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03","frame":"CY2024Q1I"},{"end":"2024-06-30","val":6647000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08","frame":"CY2024Q2I"},{"end":"2024-09-30","val":5070000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08","frame":"CY2024Q3I"},{"end":"2024-12-31","val":5047000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"end":"2024-12-31","val":4876000,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02"},{"end":"2024-12-31","val":4876000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"end":"2024-12-31","val":4876000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07"},{"end":"2024-12-31","val":4876000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"end":"2024-12-31","val":4876000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2024Q4I"},{"end":"2025-03-31","val":4876000,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02","frame":"CY2025Q1I"},{"end":"2025-06-30","val":5734000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08","frame":"CY2025Q2I"},{"end":"2025-09-30","val":6948000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07","frame":"CY2025Q3I"},{"end":"2025-12-31","val":6977000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2025Q4I"}]}},"MarketableSecurities":{"label":"Marketable Securities","description":"Amount of investment in marketable security.","units":{"USD":[{"end":"2018-12-31","val":0,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2018Q4I"},{"end":"2019-12-31","val":10582000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"end":"2019-12-31","val":10582000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01"},{"end":"2019-12-31","val":10582000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"end":"2019-12-31","val":10582000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"end":"2019-12-31","val":10582000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22","frame":"CY2019Q4I"},{"end":"2020-03-31","val":9610000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01","frame":"CY2020Q1I"},{"end":"2020-06-30","val":0,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2020Q2I"},{"end":"2020-09-30","val":0,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02","frame":"CY2020Q3I"},{"end":"2020-12-31","val":0,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22","frame":"CY2020Q4I"}]}},"MinorityInterest":{"label":"Stockholders' Equity Attributable to Noncontrolling Interest","description":"Total of all stockholders' equity (deficit) items, net of receivables from officers, directors, owners, and affiliates of the entity which is directly or indirectly attributable to that ownership interest in subsidiary equity which is not attributable to the parent (that is, noncontrolling interest, previously referred to as minority interest).","units":{"USD":[{"end":"2012-12-31","val":0,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"end":"2012-12-31","val":0,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"end":"2012-12-31","val":0,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2012-12-31","val":0,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2012Q4I"},{"end":"2013-06-30","val":86581000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26","frame":"CY2013Q2I"},{"end":"2013-09-30","val":95426000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31","frame":"CY2013Q3I"},{"end":"2013-12-31","val":94073000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2013-12-31","val":94073000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"end":"2013-12-31","val":94073000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"end":"2013-12-31","val":94073000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"end":"2013-12-31","val":94073000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10"},{"end":"2013-12-31","val":94073000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"end":"2013-12-31","val":94073000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"end":"2013-12-31","val":94073000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2013Q4I"},{"end":"2014-03-31","val":98820000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"end":"2014-03-31","val":98820000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10","frame":"CY2014Q1I"},{"end":"2014-06-30","val":98866000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"end":"2014-06-30","val":98866000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10","frame":"CY2014Q2I"},{"end":"2014-09-30","val":86571000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2014Q3I"},{"end":"2014-12-31","val":86681000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"end":"2014-12-31","val":86681000,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2014-12-31","val":86681000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"end":"2014-12-31","val":86681000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"end":"2014-12-31","val":86681000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2014Q4I"},{"end":"2015-03-31","val":82889000,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"},{"end":"2015-06-30","val":73159000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07","frame":"CY2015Q2I"},{"end":"2015-09-30","val":67797000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2015Q3I"},{"end":"2015-12-31","val":73656000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"end":"2015-12-31","val":73656000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06"},{"end":"2015-12-31","val":73656000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"end":"2015-12-31","val":73656000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"end":"2015-12-31","val":73656000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015Q4I"},{"end":"2016-03-31","val":79336000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06","frame":"CY2016Q1I"},{"end":"2016-06-30","val":83746000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05","frame":"CY2016Q2I"},{"end":"2016-09-30","val":87396000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"},{"end":"2016-12-31","val":85142000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"end":"2016-12-31","val":85142000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"end":"2016-12-31","val":85142000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"end":"2016-12-31","val":85142000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"end":"2016-12-31","val":85142000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016Q4I"},{"end":"2017-03-31","val":86794000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2017Q1I"},{"end":"2017-06-30","val":96390000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04","frame":"CY2017Q2I"},{"end":"2017-09-30","val":98679000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03","frame":"CY2017Q3I"},{"end":"2017-12-31","val":99917000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"end":"2017-12-31","val":99917000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04"},{"end":"2017-12-31","val":99917000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"end":"2017-12-31","val":99917000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"end":"2017-12-31","val":99917000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2017Q4I"},{"end":"2018-03-31","val":104400000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04","frame":"CY2018Q1I"},{"end":"2018-06-30","val":99388000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03","frame":"CY2018Q2I"},{"end":"2018-09-30","val":100799000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02","frame":"CY2018Q3I"},{"end":"2018-12-31","val":97677000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"end":"2018-12-31","val":97677000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03"},{"end":"2018-12-31","val":97677000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"end":"2018-12-31","val":97677000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"end":"2018-12-31","val":97677000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2018Q4I"},{"end":"2019-03-31","val":98633000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03","frame":"CY2019Q1I"},{"end":"2019-06-30","val":99448000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09","frame":"CY2019Q2I"},{"end":"2019-09-30","val":90557000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01","frame":"CY2019Q3I"},{"end":"2019-12-31","val":97661000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"end":"2019-12-31","val":97661000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01"},{"end":"2019-12-31","val":97661000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"end":"2019-12-31","val":97661000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"end":"2019-12-31","val":97661000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22","frame":"CY2019Q4I"},{"end":"2020-03-31","val":86275000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01","frame":"CY2020Q1I"},{"end":"2020-06-30","val":456717000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2020Q2I"},{"end":"2020-09-30","val":421929000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02","frame":"CY2020Q3I"},{"end":"2020-12-31","val":388588000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"end":"2020-12-31","val":388588000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"end":"2020-12-31","val":388588000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"end":"2020-12-31","val":388588000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"end":"2020-12-31","val":388588000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25","frame":"CY2020Q4I"},{"end":"2021-03-31","val":381086000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2021Q1I"},{"end":"2021-06-30","val":388135000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06","frame":"CY2021Q2I"},{"end":"2021-09-30","val":82067000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05","frame":"CY2021Q3I"},{"end":"2021-12-31","val":43802000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"end":"2021-12-31","val":43802000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06"},{"end":"2021-12-31","val":43802000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"end":"2021-12-31","val":43802000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"end":"2021-12-31","val":43802000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2021Q4I"},{"end":"2022-03-31","val":44643000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06","frame":"CY2022Q1I"},{"end":"2022-06-30","val":13016000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05","frame":"CY2022Q2I"},{"end":"2022-09-30","val":11256000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04","frame":"CY2022Q3I"},{"end":"2022-12-31","val":15317000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"end":"2022-12-31","val":15317000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05"},{"end":"2022-12-31","val":15317000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"end":"2022-12-31","val":15317000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"end":"2022-12-31","val":15317000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2022Q4I"},{"end":"2023-03-31","val":14284000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05","frame":"CY2023Q1I"},{"end":"2023-06-30","val":13295000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04","frame":"CY2023Q2I"},{"end":"2023-09-30","val":16201000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03","frame":"CY2023Q3I"},{"end":"2023-12-31","val":17066000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"end":"2023-12-31","val":17066000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03"},{"end":"2023-12-31","val":17066000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"end":"2023-12-31","val":17066000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"end":"2023-12-31","val":17066000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"end":"2023-12-31","val":17066000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2023Q4I"},{"end":"2024-03-31","val":14405000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03","frame":"CY2024Q1I"},{"end":"2024-06-30","val":14278000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08","frame":"CY2024Q2I"},{"end":"2024-09-30","val":15760000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08","frame":"CY2024Q3I"},{"end":"2024-12-31","val":11221000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"end":"2024-12-31","val":11221000,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02"},{"end":"2024-12-31","val":11221000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"end":"2024-12-31","val":11221000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07"},{"end":"2024-12-31","val":11221000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"end":"2024-12-31","val":11221000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2024Q4I"},{"end":"2025-03-31","val":10207000,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02","frame":"CY2025Q1I"},{"end":"2025-06-30","val":0,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08","frame":"CY2025Q2I"},{"end":"2025-09-30","val":0,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07","frame":"CY2025Q3I"},{"end":"2025-12-31","val":0,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2025Q4I"}]}},"MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders":{"label":"Noncontrolling Interest, Decrease from Distributions to Noncontrolling Interest Holders","description":"Decrease in noncontrolling interest balance from payment of dividends or other distributions by the non-wholly owned subsidiary or partially owned entity, included in the consolidation of the parent entity, to the noncontrolling interest holders.","units":{"USD":[{"start":"2018-01-01","end":"2018-09-30","val":3122000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"start":"2018-07-01","end":"2018-09-30","val":3122000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01","frame":"CY2018Q3"},{"start":"2018-01-01","end":"2018-12-31","val":11172000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-01-01","end":"2018-12-31","val":11172000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"start":"2018-01-01","end":"2018-12-31","val":11172000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":3594000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03"},{"start":"2019-01-01","end":"2019-03-31","val":3594000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-01-01","end":"2019-03-31","val":3594000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"start":"2019-01-01","end":"2019-03-31","val":3594000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01"},{"start":"2019-01-01","end":"2019-03-31","val":3594000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2019-01-01","end":"2019-03-31","val":3594000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02","frame":"CY2019Q1"},{"start":"2019-07-01","end":"2019-09-30","val":3721000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"start":"2019-07-01","end":"2019-09-30","val":3721000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02","frame":"CY2019Q3"},{"start":"2019-01-01","end":"2019-12-31","val":9161000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"start":"2019-01-01","end":"2019-12-31","val":9161000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22","frame":"CY2019"},{"start":"2020-01-01","end":"2020-03-31","val":725000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01"},{"start":"2020-01-01","end":"2020-03-31","val":725000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-01-01","end":"2020-03-31","val":725000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"start":"2020-01-01","end":"2020-03-31","val":725000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"start":"2020-01-01","end":"2020-03-31","val":725000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06","frame":"CY2020Q1"},{"start":"2020-04-01","end":"2020-06-30","val":6856000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-04-01","end":"2020-06-30","val":6856000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"start":"2020-04-01","end":"2020-06-30","val":6856000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06","frame":"CY2020Q2"},{"start":"2020-07-01","end":"2020-09-30","val":667000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02","frame":"CY2020Q3"},{"start":"2020-01-01","end":"2020-12-31","val":12643000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22","frame":"CY2020"},{"start":"2021-01-01","end":"2021-03-31","val":8737000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"start":"2021-01-01","end":"2021-03-31","val":8737000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06","frame":"CY2021Q1"},{"start":"2021-04-01","end":"2021-06-30","val":6474000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06","frame":"CY2021Q2"}]}},"MinorityInterestDecreaseFromRedemptions":{"label":"Noncontrolling Interest, Decrease from Redemptions or Purchase of Interests","description":"Decrease in noncontrolling interest (for example, but not limited to, redeeming or purchasing the interests of noncontrolling shareholders, issuance of shares (interests) by the non-wholly owned subsidiary to the parent entity for other than cash, and a buyback of shares (interest) by the non-wholly owned subsidiary from the noncontrolling interests).","units":{"USD":[{"start":"2020-07-01","end":"2020-09-30","val":28403000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"start":"2020-07-01","end":"2020-09-30","val":28403000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05","frame":"CY2020Q3"},{"start":"2020-01-01","end":"2020-12-31","val":28403000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"start":"2020-01-01","end":"2020-12-31","val":28403000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"start":"2020-01-01","end":"2020-12-31","val":28403000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2020"},{"start":"2021-07-01","end":"2021-09-30","val":28119000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"start":"2021-07-01","end":"2021-09-30","val":28119000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04","frame":"CY2021Q3"},{"start":"2021-01-01","end":"2021-12-31","val":28119000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"start":"2021-01-01","end":"2021-12-31","val":28119000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"start":"2021-01-01","end":"2021-12-31","val":28119000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2021"},{"start":"2022-04-01","end":"2022-06-30","val":27860000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"start":"2022-04-01","end":"2022-06-30","val":27860000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"start":"2022-04-01","end":"2022-06-30","val":27860000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"start":"2022-04-01","end":"2022-06-30","val":27860000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03","frame":"CY2022Q2"},{"start":"2022-01-01","end":"2022-12-31","val":27860000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"start":"2022-01-01","end":"2022-12-31","val":27860000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"start":"2022-01-01","end":"2022-12-31","val":27860000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2022-01-01","end":"2022-12-31","val":27860000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2022"}]}},"MinorityInterestOwnershipPercentageByNoncontrollingOwners":{"label":"Noncontrolling Interest, Ownership Percentage by Noncontrolling Owners","description":"The equity interest of noncontrolling shareholders, partners or other equity holders in consolidated entity.","units":{"pure":[{"end":"2013-04-04","val":0.35,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"end":"2013-04-04","val":0.35,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"end":"2013-04-04","val":0.35,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2013-04-04","val":0.35,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"end":"2013-04-04","val":0.35,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"end":"2013-04-04","val":0.35,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"end":"2013-04-04","val":0.35,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10"},{"end":"2013-04-04","val":0.35,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"end":"2013-04-04","val":0.35,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"end":"2013-04-04","val":0.35,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"end":"2013-04-04","val":0.35,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2013Q1I"},{"end":"2013-04-30","val":0.35,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2013-04-30","val":0.35,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"end":"2013-04-30","val":0.35,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"end":"2013-04-30","val":0.35,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"end":"2013-04-30","val":0.23,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"end":"2013-04-30","val":0.23,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"end":"2016-03-31","val":0.23,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06"},{"end":"2016-03-31","val":0.23,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2016Q1I"},{"end":"2016-06-30","val":0.23,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05","frame":"CY2016Q2I"},{"end":"2016-09-30","val":0.23,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"end":"2016-09-30","val":0.23,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2016Q3I"}]}},"MinorityInterestOwnershipPercentageByParent":{"label":"Noncontrolling Interest, Ownership Percentage by Parent","description":"The parent entity's interest in net assets of the subsidiary, expressed as a percentage.","units":{"pure":[{"end":"2013-04-04","val":0.65,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"end":"2013-04-04","val":0.65,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"end":"2013-04-04","val":0.65,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2013-04-04","val":0.65,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"end":"2013-04-04","val":0.65,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"end":"2013-04-04","val":0.65,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"end":"2013-04-04","val":0.65,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10"},{"end":"2013-04-04","val":0.65,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"end":"2013-04-04","val":0.65,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"end":"2013-04-04","val":0.65,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"end":"2013-04-04","val":0.65,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"end":"2013-04-04","val":0.65,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"end":"2013-04-04","val":0.65,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2013Q1I"},{"end":"2013-04-30","val":0.65,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2013-04-30","val":0.65,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"end":"2013-04-30","val":0.65,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"end":"2013-04-30","val":0.65,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"end":"2013-04-30","val":0.65,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"end":"2013-04-30","val":0.65,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"end":"2016-03-02","val":0.65,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06"},{"end":"2016-03-02","val":0.65,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"end":"2016-03-02","val":0.65,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"end":"2016-03-02","val":0.65,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"end":"2016-03-03","val":0.77,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06"},{"end":"2016-03-03","val":0.77,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"end":"2016-03-03","val":0.77,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"end":"2016-03-03","val":0.77,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"end":"2016-03-03","val":0.77,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"end":"2016-03-31","val":0.77,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016Q1I"}]}},"NetCashProvidedByUsedInFinancingActivities":{"label":"Net Cash Provided by (Used in) Financing Activities","description":"Amount of cash inflow (outflow) from financing activities, including discontinued operations. Financing activity cash flows include obtaining resources from owners and providing them with a return on, and a return of, their investment; borrowing money and repaying amounts borrowed, or settling the obligation; and obtaining and paying for other resources obtained from creditors on long-term credit.","units":{"USD":[{"start":"2008-01-01","end":"2008-12-31","val":-128329000,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23","frame":"CY2008"},{"start":"2009-01-01","end":"2009-06-30","val":-75728000,"accn":"0001193125-10-171608","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-07-30"},{"start":"2009-01-01","end":"2009-09-30","val":-51616000,"accn":"0001193125-10-238973","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-10-28"},{"start":"2009-01-01","end":"2009-12-31","val":-201546000,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23"},{"start":"2009-01-01","end":"2009-12-31","val":-201546000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2009"},{"start":"2010-01-01","end":"2010-03-31","val":24410000,"accn":"0000052827-11-000015","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-04-26","frame":"CY2010Q1"},{"start":"2010-01-01","end":"2010-06-30","val":-9989000,"accn":"0001193125-10-171608","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-07-30"},{"start":"2010-01-01","end":"2010-06-30","val":-9989000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"start":"2010-01-01","end":"2010-09-30","val":-39768000,"accn":"0001193125-10-238973","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-10-28"},{"start":"2010-01-01","end":"2010-09-30","val":-39768000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"start":"2010-01-01","end":"2010-12-31","val":-78187000,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23"},{"start":"2010-01-01","end":"2010-12-31","val":-78187000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"start":"2010-01-01","end":"2010-12-31","val":-78187000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":-117351000,"accn":"0000052827-11-000015","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-04-26"},{"start":"2011-01-01","end":"2011-03-31","val":-117351000,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":-159568000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"start":"2011-01-01","end":"2011-06-30","val":-159568000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27"},{"start":"2011-01-01","end":"2011-09-30","val":-133300000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"start":"2011-01-01","end":"2011-09-30","val":-133300000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"start":"2011-01-01","end":"2011-12-31","val":-215133000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":-215133000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2011-01-01","end":"2011-12-31","val":-215133000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":-215133000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":120410000,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25"},{"start":"2012-01-01","end":"2012-03-31","val":120410000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":65467000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27"},{"start":"2012-01-01","end":"2012-06-30","val":65467000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2012-01-01","end":"2012-09-30","val":20297000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"start":"2012-01-01","end":"2012-09-30","val":20297000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2012-01-01","end":"2012-12-31","val":229019000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2012-01-01","end":"2012-12-31","val":229019000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-01-01","end":"2012-12-31","val":229019000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2012-01-01","end":"2012-12-31","val":229019000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":-128703000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26"},{"start":"2013-01-01","end":"2013-03-31","val":-128703000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"start":"2013-01-01","end":"2013-03-31","val":-128703000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":71492000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2013-01-01","end":"2013-06-30","val":71492000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-01-01","end":"2013-06-30","val":71492000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-09-30","val":-14566000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2013-01-01","end":"2013-09-30","val":-14566000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":-157141000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2013-01-01","end":"2013-12-31","val":-157141000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":-157141000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2013-01-01","end":"2013-12-31","val":-157141000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":-142372000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"start":"2014-01-01","end":"2014-03-31","val":-142372000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-03-31","val":-141131000,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":-111268000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-01-01","end":"2014-06-30","val":-111268000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-06-30","val":-111268000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2014-01-01","end":"2014-09-30","val":-145432000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-09-30","val":-145432000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2014-01-01","end":"2014-12-31","val":-161449000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2014-01-01","end":"2014-12-31","val":-161449000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2014-01-01","end":"2014-12-31","val":-161449000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":-30586000,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2015-01-01","end":"2015-03-31","val":-30586000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":-44132000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2015-01-01","end":"2015-06-30","val":-44132000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"start":"2015-01-01","end":"2015-09-30","val":-90101000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-01-01","end":"2015-09-30","val":-90101000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-01-01","end":"2015-12-31","val":-116463000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2015-01-01","end":"2015-12-31","val":-116463000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2015-01-01","end":"2015-12-31","val":-116463000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":13437000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06"},{"start":"2016-01-01","end":"2016-03-31","val":13437000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":165190000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"start":"2016-01-01","end":"2016-06-30","val":165190000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2016-01-01","end":"2016-09-30","val":146824000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-01-01","end":"2016-09-30","val":146824000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2016-01-01","end":"2016-12-31","val":114423000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-01-01","end":"2016-12-31","val":114423000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2016-01-01","end":"2016-12-31","val":114423000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":133167000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"start":"2017-01-01","end":"2017-03-31","val":133167000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":95738000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2017-01-01","end":"2017-06-30","val":95738000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"start":"2017-01-01","end":"2017-09-30","val":29220000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2017-01-01","end":"2017-09-30","val":29220000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"start":"2017-01-01","end":"2017-12-31","val":-6872000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-01-01","end":"2017-12-31","val":-6872000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2017-01-01","end":"2017-12-31","val":-6872000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":-56061000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04"},{"start":"2018-01-01","end":"2018-03-31","val":-56061000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":-115570000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"start":"2018-01-01","end":"2018-06-30","val":-115570000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2018-01-01","end":"2018-09-30","val":-152517000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"start":"2018-01-01","end":"2018-09-30","val":-152517000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"start":"2018-01-01","end":"2018-12-31","val":-193714000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-01-01","end":"2018-12-31","val":-193714000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"start":"2018-01-01","end":"2018-12-31","val":-193714000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":-37923000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03"},{"start":"2019-01-01","end":"2019-03-31","val":-37923000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":-78035000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-01-01","end":"2019-06-30","val":-78035000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2019-01-01","end":"2019-09-30","val":-125153000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"start":"2019-01-01","end":"2019-09-30","val":-125153000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"start":"2019-01-01","end":"2019-12-31","val":-79649000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"start":"2019-01-01","end":"2019-12-31","val":-79649000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"start":"2019-01-01","end":"2019-12-31","val":-79649000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25","frame":"CY2019"},{"start":"2020-01-01","end":"2020-03-31","val":-38718000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01"},{"start":"2020-01-01","end":"2020-03-31","val":-38718000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2020Q1"},{"start":"2020-01-01","end":"2020-06-30","val":114930000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-01-01","end":"2020-06-30","val":114930000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"start":"2020-01-01","end":"2020-09-30","val":55668000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"start":"2020-01-01","end":"2020-09-30","val":55668000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"start":"2020-01-01","end":"2020-12-31","val":27002000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"start":"2020-01-01","end":"2020-12-31","val":27002000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"start":"2020-01-01","end":"2020-12-31","val":27002000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2020"},{"start":"2021-01-01","end":"2021-03-31","val":-13826000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"start":"2021-01-01","end":"2021-03-31","val":-13826000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06","frame":"CY2021Q1"},{"start":"2021-01-01","end":"2021-06-30","val":111953000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"start":"2021-01-01","end":"2021-06-30","val":111953000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"start":"2021-01-01","end":"2021-09-30","val":47726000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"start":"2021-01-01","end":"2021-09-30","val":47726000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"start":"2021-01-01","end":"2021-12-31","val":-16311000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"start":"2021-01-01","end":"2021-12-31","val":-16311000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"start":"2021-01-01","end":"2021-12-31","val":-16311000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2021"},{"start":"2022-01-01","end":"2022-03-31","val":-134670000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06"},{"start":"2022-01-01","end":"2022-03-31","val":-134670000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05","frame":"CY2022Q1"},{"start":"2022-01-01","end":"2022-06-30","val":-184877000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"start":"2022-01-01","end":"2022-06-30","val":-184877000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"start":"2022-01-01","end":"2022-09-30","val":-237613000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"start":"2022-01-01","end":"2022-09-30","val":-237613000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"start":"2022-01-01","end":"2022-12-31","val":-4589000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"start":"2022-01-01","end":"2022-12-31","val":-4589000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"start":"2022-01-01","end":"2022-12-31","val":-4589000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2022-01-01","end":"2022-12-31","val":-4589000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2022"},{"start":"2023-01-01","end":"2023-03-31","val":-43061000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05"},{"start":"2023-01-01","end":"2023-03-31","val":-43061000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03","frame":"CY2023Q1"},{"start":"2023-01-01","end":"2023-06-30","val":-91025000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"start":"2023-01-01","end":"2023-06-30","val":-91025000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"start":"2023-01-01","end":"2023-09-30","val":-134151000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"start":"2023-01-01","end":"2023-09-30","val":-134151000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"start":"2023-01-01","end":"2023-12-31","val":-328874000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"start":"2023-01-01","end":"2023-12-31","val":-328874000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2023-01-01","end":"2023-12-31","val":-328874000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"start":"2023-01-01","end":"2023-12-31","val":-328874000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2023"},{"start":"2024-01-01","end":"2024-03-31","val":-75087000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03"},{"start":"2024-01-01","end":"2024-03-31","val":-75087000,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02","frame":"CY2024Q1"},{"start":"2024-01-01","end":"2024-06-30","val":-125078000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"start":"2024-01-01","end":"2024-06-30","val":-125078000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"start":"2024-01-01","end":"2024-09-30","val":-229926000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"start":"2024-01-01","end":"2024-09-30","val":-229926000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07"},{"start":"2024-01-01","end":"2024-12-31","val":-479360000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2024-01-01","end":"2024-12-31","val":-479360000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"start":"2024-01-01","end":"2024-12-31","val":-479360000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2024"},{"start":"2025-01-01","end":"2025-03-31","val":-116477000,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02","frame":"CY2025Q1"},{"start":"2025-01-01","end":"2025-06-30","val":-198609000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"start":"2025-01-01","end":"2025-09-30","val":-272083000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07"},{"start":"2025-01-01","end":"2025-12-31","val":-372866000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2025"}]}},"NetCashProvidedByUsedInInvestingActivities":{"label":"Net Cash Provided by (Used in) Investing Activities","description":"Amount of cash inflow (outflow) from investing activities, including discontinued operations. Investing activity cash flows include making and collecting loans and acquiring and disposing of debt or equity instruments and property, plant, and equipment and other productive assets.","units":{"USD":[{"start":"2008-01-01","end":"2008-12-31","val":-330391000,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23","frame":"CY2008"},{"start":"2009-01-01","end":"2009-06-30","val":-53388000,"accn":"0001193125-10-171608","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-07-30"},{"start":"2009-01-01","end":"2009-09-30","val":-71520000,"accn":"0001193125-10-238973","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-10-28"},{"start":"2009-01-01","end":"2009-12-31","val":-92744000,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23"},{"start":"2009-01-01","end":"2009-12-31","val":-92744000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2009"},{"start":"2010-01-01","end":"2010-03-31","val":-37615000,"accn":"0000052827-11-000015","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-04-26","frame":"CY2010Q1"},{"start":"2010-01-01","end":"2010-06-30","val":-76516000,"accn":"0001193125-10-171608","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-07-30"},{"start":"2010-01-01","end":"2010-06-30","val":-76516000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"start":"2010-01-01","end":"2010-09-30","val":-102612000,"accn":"0001193125-10-238973","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-10-28"},{"start":"2010-01-01","end":"2010-09-30","val":-102612000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"start":"2010-01-01","end":"2010-12-31","val":-142656000,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23"},{"start":"2010-01-01","end":"2010-12-31","val":-142656000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"start":"2010-01-01","end":"2010-12-31","val":-142656000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":-30821000,"accn":"0000052827-11-000015","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-04-26"},{"start":"2011-01-01","end":"2011-03-31","val":-30821000,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":-70814000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"start":"2011-01-01","end":"2011-06-30","val":-70814000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27"},{"start":"2011-01-01","end":"2011-09-30","val":-180541000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"start":"2011-01-01","end":"2011-09-30","val":-180541000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"start":"2011-01-01","end":"2011-12-31","val":-488614000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":-488614000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2011-01-01","end":"2011-12-31","val":-488614000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":-488614000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":-73667000,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25"},{"start":"2012-01-01","end":"2012-03-31","val":-73667000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":-164062000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27"},{"start":"2012-01-01","end":"2012-06-30","val":-164062000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2012-01-01","end":"2012-09-30","val":-236944000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"start":"2012-01-01","end":"2012-09-30","val":-236944000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2012-01-01","end":"2012-12-31","val":-472901000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2012-01-01","end":"2012-12-31","val":-472901000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-01-01","end":"2012-12-31","val":-472901000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2012-01-01","end":"2012-12-31","val":-472901000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":24481000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26"},{"start":"2013-01-01","end":"2013-03-31","val":24481000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"start":"2013-01-01","end":"2013-03-31","val":24481000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":-244005000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2013-01-01","end":"2013-06-30","val":-244005000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-01-01","end":"2013-06-30","val":-244005000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-09-30","val":-339192000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2013-01-01","end":"2013-09-30","val":-339192000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":-468920000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2013-01-01","end":"2013-12-31","val":-468920000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":-468920000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2013-01-01","end":"2013-12-31","val":-470540000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":-488000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"start":"2014-01-01","end":"2014-03-31","val":-488000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-03-31","val":-2555000,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":-92661000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-01-01","end":"2014-06-30","val":-92661000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-06-30","val":-95409000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2014-01-01","end":"2014-09-30","val":-152007000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-09-30","val":-155347000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2014-01-01","end":"2014-12-31","val":-192807000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2014-01-01","end":"2014-12-31","val":-196676000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2014-01-01","end":"2014-12-31","val":-196676000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":-43739000,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2015-01-01","end":"2015-03-31","val":-43739000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":-107273000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2015-01-01","end":"2015-06-30","val":-107273000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"start":"2015-01-01","end":"2015-09-30","val":-142871000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-01-01","end":"2015-09-30","val":-142871000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-01-01","end":"2015-12-31","val":-166309000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2015-01-01","end":"2015-12-31","val":-166309000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2015-01-01","end":"2015-12-31","val":-166309000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":-20283000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06"},{"start":"2016-01-01","end":"2016-03-31","val":-20283000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":-165196000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"start":"2016-01-01","end":"2016-06-30","val":-165196000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2016-01-01","end":"2016-09-30","val":-254096000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-01-01","end":"2016-09-30","val":-254096000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2016-01-01","end":"2016-12-31","val":-283155000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-01-01","end":"2016-12-31","val":-283155000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2016-01-01","end":"2016-12-31","val":-234971000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":-33595000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"start":"2017-01-01","end":"2017-03-31","val":5973000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":-175258000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2017-01-01","end":"2017-06-30","val":-235185000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"start":"2017-01-01","end":"2017-09-30","val":-199052000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2017-01-01","end":"2017-09-30","val":-260130000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"start":"2017-01-01","end":"2017-12-31","val":-223248000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-01-01","end":"2017-12-31","val":-235253000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2017-01-01","end":"2017-12-31","val":-235253000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":-17649000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04"},{"start":"2018-01-01","end":"2018-03-31","val":-17649000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":-61542000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"start":"2018-01-01","end":"2018-06-30","val":-61542000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2018-01-01","end":"2018-09-30","val":-87872000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"start":"2018-01-01","end":"2018-09-30","val":-87872000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"start":"2018-01-01","end":"2018-12-31","val":-132855000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-01-01","end":"2018-12-31","val":-132855000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"start":"2018-01-01","end":"2018-12-31","val":-132855000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":-25811000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03"},{"start":"2019-01-01","end":"2019-03-31","val":-25811000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":-60788000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-01-01","end":"2019-06-30","val":-60788000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2019-01-01","end":"2019-09-30","val":-132752000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"start":"2019-01-01","end":"2019-09-30","val":-132752000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"start":"2019-01-01","end":"2019-12-31","val":-219390000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"start":"2019-01-01","end":"2019-12-31","val":-219390000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"start":"2019-01-01","end":"2019-12-31","val":-219390000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25","frame":"CY2019"},{"start":"2020-01-01","end":"2020-03-31","val":74711000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01"},{"start":"2020-01-01","end":"2020-03-31","val":74711000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2020Q1"},{"start":"2020-01-01","end":"2020-06-30","val":-170787000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-01-01","end":"2020-06-30","val":-170787000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"start":"2020-01-01","end":"2020-09-30","val":-184781000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"start":"2020-01-01","end":"2020-09-30","val":-184781000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"start":"2020-01-01","end":"2020-12-31","val":-213643000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"start":"2020-01-01","end":"2020-12-31","val":-213643000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"start":"2020-01-01","end":"2020-12-31","val":-213643000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2020"},{"start":"2021-01-01","end":"2021-03-31","val":-44424000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"start":"2021-01-01","end":"2021-03-31","val":-44424000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06","frame":"CY2021Q1"},{"start":"2021-01-01","end":"2021-06-30","val":-49133000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"start":"2021-01-01","end":"2021-06-30","val":-49133000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"start":"2021-01-01","end":"2021-09-30","val":69334000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"start":"2021-01-01","end":"2021-09-30","val":69334000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"start":"2021-01-01","end":"2021-12-31","val":-26253000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"start":"2021-01-01","end":"2021-12-31","val":-26253000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"start":"2021-01-01","end":"2021-12-31","val":-26253000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2021"},{"start":"2022-01-01","end":"2022-03-31","val":-18945000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06"},{"start":"2022-01-01","end":"2022-03-31","val":-18945000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05","frame":"CY2022Q1"},{"start":"2022-01-01","end":"2022-06-30","val":-34473000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"start":"2022-01-01","end":"2022-06-30","val":-34473000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"start":"2022-01-01","end":"2022-09-30","val":-55857000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"start":"2022-01-01","end":"2022-09-30","val":-55857000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"start":"2022-01-01","end":"2022-12-31","val":-516363000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"start":"2022-01-01","end":"2022-12-31","val":-516363000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"start":"2022-01-01","end":"2022-12-31","val":-516363000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2022-01-01","end":"2022-12-31","val":-516363000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2022"},{"start":"2023-01-01","end":"2023-03-31","val":-32199000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05"},{"start":"2023-01-01","end":"2023-03-31","val":-32199000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03","frame":"CY2023Q1"},{"start":"2023-01-01","end":"2023-06-30","val":-56472000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"start":"2023-01-01","end":"2023-06-30","val":-56472000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"start":"2023-01-01","end":"2023-09-30","val":-79676000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"start":"2023-01-01","end":"2023-09-30","val":-79676000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"start":"2023-01-01","end":"2023-12-31","val":124087000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"start":"2023-01-01","end":"2023-12-31","val":124087000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2023-01-01","end":"2023-12-31","val":124087000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"start":"2023-01-01","end":"2023-12-31","val":124087000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2023"},{"start":"2024-01-01","end":"2024-03-31","val":-24049000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03"},{"start":"2024-01-01","end":"2024-03-31","val":-24049000,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02","frame":"CY2024Q1"},{"start":"2024-01-01","end":"2024-06-30","val":-47445000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"start":"2024-01-01","end":"2024-06-30","val":-47445000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"start":"2024-01-01","end":"2024-09-30","val":-74845000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"start":"2024-01-01","end":"2024-09-30","val":-74845000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07"},{"start":"2024-01-01","end":"2024-12-31","val":354013000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2024-01-01","end":"2024-12-31","val":354013000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"start":"2024-01-01","end":"2024-12-31","val":354013000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2024"},{"start":"2025-01-01","end":"2025-03-31","val":-21438000,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02","frame":"CY2025Q1"},{"start":"2025-01-01","end":"2025-06-30","val":658265000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"start":"2025-01-01","end":"2025-09-30","val":642880000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07"},{"start":"2025-01-01","end":"2025-12-31","val":615054000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2025"}]}},"NetCashProvidedByUsedInOperatingActivities":{"label":"Net Cash Provided by (Used in) Operating Activities","description":"Amount of cash inflow (outflow) from operating activities, including discontinued operations. Operating activity cash flows include transactions, adjustments, and changes in value not defined as investing or financing activities.","units":{"USD":[{"start":"2008-01-01","end":"2008-12-31","val":340188000,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23","frame":"CY2008"},{"start":"2009-01-01","end":"2009-06-30","val":127214000,"accn":"0001193125-10-171608","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-07-30"},{"start":"2009-01-01","end":"2009-09-30","val":214318000,"accn":"0001193125-10-238973","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-10-28"},{"start":"2009-01-01","end":"2009-12-31","val":307299000,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23"},{"start":"2009-01-01","end":"2009-12-31","val":307299000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2009"},{"start":"2010-01-01","end":"2010-03-31","val":91411000,"accn":"0000052827-11-000015","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-04-26","frame":"CY2010Q1"},{"start":"2010-01-01","end":"2010-06-30","val":355800000,"accn":"0001193125-10-171608","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-07-30"},{"start":"2010-01-01","end":"2010-06-30","val":355800000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"start":"2010-01-01","end":"2010-09-30","val":473207000,"accn":"0001193125-10-238973","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-10-28"},{"start":"2010-01-01","end":"2010-09-30","val":473207000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"start":"2010-01-01","end":"2010-12-31","val":495390000,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23"},{"start":"2010-01-01","end":"2010-12-31","val":495390000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"start":"2010-01-01","end":"2010-12-31","val":495390000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":115705000,"accn":"0000052827-11-000015","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-04-26"},{"start":"2011-01-01","end":"2011-03-31","val":115705000,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":194867000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"start":"2011-01-01","end":"2011-06-30","val":194867000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27"},{"start":"2011-01-01","end":"2011-09-30","val":326270000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"start":"2011-01-01","end":"2011-09-30","val":326270000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"start":"2011-01-01","end":"2011-12-31","val":432270000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":432270000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2011-01-01","end":"2011-12-31","val":432270000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":432270000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":111354000,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25"},{"start":"2012-01-01","end":"2012-03-31","val":111354000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":208876000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27"},{"start":"2012-01-01","end":"2012-06-30","val":208876000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2012-01-01","end":"2012-09-30","val":353642000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"start":"2012-01-01","end":"2012-09-30","val":353642000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2012-01-01","end":"2012-12-31","val":445914000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2012-01-01","end":"2012-12-31","val":445914000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-01-01","end":"2012-12-31","val":445914000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2012-01-01","end":"2012-12-31","val":445914000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":89660000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26"},{"start":"2013-01-01","end":"2013-03-31","val":89660000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"start":"2013-01-01","end":"2013-03-31","val":89660000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":235672000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2013-01-01","end":"2013-06-30","val":235672000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-01-01","end":"2013-06-30","val":235672000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-09-30","val":334236000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2013-01-01","end":"2013-09-30","val":334236000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":545173000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2013-01-01","end":"2013-12-31","val":545173000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":545173000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2013-01-01","end":"2013-12-31","val":546793000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":99274000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"start":"2014-01-01","end":"2014-03-31","val":99274000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-03-31","val":100100000,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":226396000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-01-01","end":"2014-06-30","val":226396000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-06-30","val":229144000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2014-01-01","end":"2014-09-30","val":280729000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-09-30","val":284069000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2014-01-01","end":"2014-12-31","val":316547000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2014-01-01","end":"2014-12-31","val":320416000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2014-01-01","end":"2014-12-31","val":320416000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":53398000,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2015-01-01","end":"2015-03-31","val":53398000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":85883000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2015-01-01","end":"2015-06-30","val":85883000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"start":"2015-01-01","end":"2015-09-30","val":143403000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-01-01","end":"2015-09-30","val":143403000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-01-01","end":"2015-12-31","val":177164000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2015-01-01","end":"2015-12-31","val":177164000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2015-01-01","end":"2015-12-31","val":177164000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":31035000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06"},{"start":"2016-01-01","end":"2016-03-31","val":31035000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":76979000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"start":"2016-01-01","end":"2016-06-30","val":76979000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2016-01-01","end":"2016-09-30","val":163908000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-01-01","end":"2016-09-30","val":163908000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2016-01-01","end":"2016-12-31","val":203801000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-01-01","end":"2016-12-31","val":203801000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2016-01-01","end":"2016-12-31","val":203801000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":33943000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"start":"2017-01-01","end":"2017-03-31","val":33943000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":128315000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2017-01-01","end":"2017-06-30","val":128315000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"start":"2017-01-01","end":"2017-09-30","val":186873000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2017-01-01","end":"2017-09-30","val":186873000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"start":"2017-01-01","end":"2017-12-31","val":256284000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-01-01","end":"2017-12-31","val":256284000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2017-01-01","end":"2017-12-31","val":256284000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":78235000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04"},{"start":"2018-01-01","end":"2018-03-31","val":78235000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":181583000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"start":"2018-01-01","end":"2018-06-30","val":181583000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2018-01-01","end":"2018-09-30","val":261051000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"start":"2018-01-01","end":"2018-09-30","val":261051000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"start":"2018-01-01","end":"2018-12-31","val":310096000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-01-01","end":"2018-12-31","val":310096000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"start":"2018-01-01","end":"2018-12-31","val":310096000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":70917000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03"},{"start":"2019-01-01","end":"2019-03-31","val":70917000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":116954000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-01-01","end":"2019-06-30","val":116954000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2019-01-01","end":"2019-09-30","val":164193000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"start":"2019-01-01","end":"2019-09-30","val":164193000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"start":"2019-01-01","end":"2019-12-31","val":214253000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"start":"2019-01-01","end":"2019-12-31","val":214253000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"start":"2019-01-01","end":"2019-12-31","val":214253000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25","frame":"CY2019"},{"start":"2020-01-01","end":"2020-03-31","val":29179000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01"},{"start":"2020-01-01","end":"2020-03-31","val":29179000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2020Q1"},{"start":"2020-01-01","end":"2020-06-30","val":82600000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-01-01","end":"2020-06-30","val":82600000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"start":"2020-01-01","end":"2020-09-30","val":137984000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"start":"2020-01-01","end":"2020-09-30","val":137984000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"start":"2020-01-01","end":"2020-12-31","val":204174000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"start":"2020-01-01","end":"2020-12-31","val":204174000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"start":"2020-01-01","end":"2020-12-31","val":204174000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2020"},{"start":"2021-01-01","end":"2021-03-31","val":53868000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"start":"2021-01-01","end":"2021-03-31","val":53868000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06","frame":"CY2021Q1"},{"start":"2021-01-01","end":"2021-06-30","val":164582000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"start":"2021-01-01","end":"2021-06-30","val":164582000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"start":"2021-01-01","end":"2021-09-30","val":277444000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"start":"2021-01-01","end":"2021-09-30","val":277444000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"start":"2021-01-01","end":"2021-12-31","val":325110000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"start":"2021-01-01","end":"2021-12-31","val":325110000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"start":"2021-01-01","end":"2021-12-31","val":325110000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2021"},{"start":"2022-01-01","end":"2022-03-31","val":49667000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06"},{"start":"2022-01-01","end":"2022-03-31","val":49667000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05","frame":"CY2022Q1"},{"start":"2022-01-01","end":"2022-06-30","val":148530000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"start":"2022-01-01","end":"2022-06-30","val":148530000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"start":"2022-01-01","end":"2022-09-30","val":209889000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"start":"2022-01-01","end":"2022-09-30","val":209889000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"start":"2022-01-01","end":"2022-12-31","val":269190000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"start":"2022-01-01","end":"2022-12-31","val":269190000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"start":"2022-01-01","end":"2022-12-31","val":269190000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2022-01-01","end":"2022-12-31","val":269190000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2022"},{"start":"2023-01-01","end":"2023-03-31","val":63951000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05"},{"start":"2023-01-01","end":"2023-03-31","val":63951000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03","frame":"CY2023Q1"},{"start":"2023-01-01","end":"2023-06-30","val":126323000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"start":"2023-01-01","end":"2023-06-30","val":126323000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"start":"2023-01-01","end":"2023-09-30","val":208936000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"start":"2023-01-01","end":"2023-09-30","val":208936000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"start":"2023-01-01","end":"2023-12-31","val":298375000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"start":"2023-01-01","end":"2023-12-31","val":298375000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2023-01-01","end":"2023-12-31","val":298375000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"start":"2023-01-01","end":"2023-12-31","val":298375000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2023"},{"start":"2024-01-01","end":"2024-03-31","val":52298000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03"},{"start":"2024-01-01","end":"2024-03-31","val":52298000,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02","frame":"CY2024Q1"},{"start":"2024-01-01","end":"2024-06-30","val":107627000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"start":"2024-01-01","end":"2024-06-30","val":107627000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"start":"2024-01-01","end":"2024-09-30","val":173778000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"start":"2024-01-01","end":"2024-09-30","val":173778000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07"},{"start":"2024-01-01","end":"2024-12-31","val":261592000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2024-01-01","end":"2024-12-31","val":261592000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"start":"2024-01-01","end":"2024-12-31","val":261592000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2024"},{"start":"2025-01-01","end":"2025-03-31","val":27699000,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02","frame":"CY2025Q1"},{"start":"2025-01-01","end":"2025-06-30","val":88687000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"start":"2025-01-01","end":"2025-09-30","val":204872000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07"},{"start":"2025-01-01","end":"2025-12-31","val":256661000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2025"}]}},"NetIncomeLoss":{"label":"Net Income (Loss) Attributable to Parent","description":"The portion of profit or loss for the period, net of income taxes, which is attributable to the parent.","units":{"USD":[{"start":"2008-01-01","end":"2008-12-31","val":148583000,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23","frame":"CY2008"},{"start":"2009-01-01","end":"2009-06-30","val":133674000,"accn":"0001193125-10-171608","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-07-30"},{"start":"2009-04-01","end":"2009-06-30","val":107753000,"accn":"0001193125-10-171608","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-07-30","frame":"CY2009Q2"},{"start":"2009-01-01","end":"2009-09-30","val":214814000,"accn":"0001193125-10-238973","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-10-28"},{"start":"2009-07-01","end":"2009-09-30","val":81140000,"accn":"0001193125-10-238973","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-10-28","frame":"CY2009Q3"},{"start":"2009-01-01","end":"2009-12-31","val":312541000,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23"},{"start":"2009-01-01","end":"2009-12-31","val":312541000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2009"},{"start":"2010-01-01","end":"2010-03-31","val":56953000,"accn":"0000052827-11-000015","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-04-26"},{"start":"2010-01-01","end":"2010-03-31","val":56953000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2010Q1"},{"start":"2010-01-01","end":"2010-06-30","val":95511000,"accn":"0001193125-10-171608","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-07-30"},{"start":"2010-01-01","end":"2010-06-30","val":95511000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"start":"2010-04-01","end":"2010-06-30","val":38558000,"accn":"0001193125-10-171608","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-07-30"},{"start":"2010-04-01","end":"2010-06-30","val":38558000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"start":"2010-04-01","end":"2010-06-30","val":38558000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2010Q2"},{"start":"2010-01-01","end":"2010-09-30","val":158415000,"accn":"0001193125-10-238973","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-10-28"},{"start":"2010-01-01","end":"2010-09-30","val":158415000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"start":"2010-07-01","end":"2010-09-30","val":62904000,"accn":"0001193125-10-238973","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-10-28"},{"start":"2010-07-01","end":"2010-09-30","val":62904000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"start":"2010-07-01","end":"2010-09-30","val":62904000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2010Q3"},{"start":"2010-01-01","end":"2010-12-31","val":217586000,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23"},{"start":"2010-01-01","end":"2010-12-31","val":217586000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"start":"2010-01-01","end":"2010-12-31","val":217586000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"start":"2010-01-01","end":"2010-12-31","val":217586000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"start":"2010-01-01","end":"2010-12-31","val":217586000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2010"},{"start":"2010-10-01","end":"2010-12-31","val":59171000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2010Q4"},{"start":"2011-01-01","end":"2011-03-31","val":58412000,"accn":"0000052827-11-000015","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-04-26"},{"start":"2011-01-01","end":"2011-03-31","val":58412000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"start":"2011-01-01","end":"2011-03-31","val":58412000,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25"},{"start":"2011-01-01","end":"2011-03-31","val":58412000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":114865000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"start":"2011-01-01","end":"2011-06-30","val":114865000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27"},{"start":"2011-04-01","end":"2011-06-30","val":56454000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"start":"2011-04-01","end":"2011-06-30","val":56454000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"start":"2011-04-01","end":"2011-06-30","val":56454000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27"},{"start":"2011-04-01","end":"2011-06-30","val":56454000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011Q2"},{"start":"2011-01-01","end":"2011-09-30","val":219774000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"start":"2011-01-01","end":"2011-09-30","val":219774000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"start":"2011-07-01","end":"2011-09-30","val":104909000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"start":"2011-07-01","end":"2011-09-30","val":104909000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"start":"2011-07-01","end":"2011-09-30","val":104909000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"start":"2011-07-01","end":"2011-09-30","val":104909000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011Q3"},{"start":"2011-01-01","end":"2011-12-31","val":276005000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":276005000,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25"},{"start":"2011-01-01","end":"2011-12-31","val":276005000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27"},{"start":"2011-01-01","end":"2011-12-31","val":276005000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"start":"2011-01-01","end":"2011-12-31","val":276005000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2011-01-01","end":"2011-12-31","val":276005000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":276005000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2011"},{"start":"2011-10-01","end":"2011-12-31","val":56230000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"start":"2011-10-01","end":"2011-12-31","val":56230000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011Q4"},{"start":"2012-01-01","end":"2012-03-31","val":53437000,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25"},{"start":"2012-01-01","end":"2012-03-31","val":53437000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2012-01-01","end":"2012-03-31","val":53437000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26"},{"start":"2012-01-01","end":"2012-03-31","val":53437000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-01-01","end":"2012-03-31","val":53437000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":122515000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27"},{"start":"2012-01-01","end":"2012-06-30","val":122515000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2012-04-01","end":"2012-06-30","val":69079000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27"},{"start":"2012-04-01","end":"2012-06-30","val":69079000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2012-04-01","end":"2012-06-30","val":69079000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2012-04-01","end":"2012-06-30","val":69079000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-04-01","end":"2012-06-30","val":69079000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":203076000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"start":"2012-01-01","end":"2012-09-30","val":203076000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2012-07-01","end":"2012-09-30","val":80560000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"start":"2012-07-01","end":"2012-09-30","val":80560000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2012-07-01","end":"2012-09-30","val":80560000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2012-07-01","end":"2012-09-30","val":80560000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-07-01","end":"2012-09-30","val":80560000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":278685000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2012-01-01","end":"2012-12-31","val":278685000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26"},{"start":"2012-01-01","end":"2012-12-31","val":278685000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-01-01","end":"2012-12-31","val":278685000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2012-01-01","end":"2012-12-31","val":278685000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2012"},{"start":"2012-10-01","end":"2012-12-31","val":75609000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2012-10-01","end":"2012-12-31","val":75609000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-10-01","end":"2012-12-31","val":75609000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2012Q4"},{"start":"2013-01-01","end":"2013-03-31","val":147735000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26"},{"start":"2013-01-01","end":"2013-03-31","val":147735000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2013-01-01","end":"2013-03-31","val":147735000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"start":"2013-01-01","end":"2013-03-31","val":147735000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-03-31","val":147735000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-03-31","val":147735000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":234899000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2013-01-01","end":"2013-06-30","val":234899000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-01-01","end":"2013-06-30","val":234899000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2013-04-01","end":"2013-06-30","val":87164000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2013-04-01","end":"2013-06-30","val":87164000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2013-04-01","end":"2013-06-30","val":87164000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-04-01","end":"2013-06-30","val":87164000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2013-04-01","end":"2013-06-30","val":87164000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2013-04-01","end":"2013-06-30","val":87164000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":292244000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2013-01-01","end":"2013-09-30","val":292244000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2013-07-01","end":"2013-09-30","val":57345000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2013-07-01","end":"2013-09-30","val":57345000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2013-07-01","end":"2013-09-30","val":57345000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2013-07-01","end":"2013-09-30","val":57345000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2013-07-01","end":"2013-09-30","val":57345000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":371896000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2013-01-01","end":"2013-12-31","val":371896000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":371896000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2013-01-01","end":"2013-12-31","val":371896000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2013"},{"start":"2013-10-01","end":"2013-12-31","val":79652000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2013-10-01","end":"2013-12-31","val":79652000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2013-10-01","end":"2013-12-31","val":79652000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2013Q4"},{"start":"2014-01-01","end":"2014-03-31","val":43375000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"start":"2014-01-01","end":"2014-03-31","val":41426000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-03-31","val":41426000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-03-31","val":41426000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-03-31","val":41426000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2014-01-01","end":"2014-03-31","val":41426000,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2014-01-01","end":"2014-03-31","val":41426000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":61760000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-01-01","end":"2014-06-30","val":57779000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-06-30","val":57779000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-06-30","val":57779000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2014-04-01","end":"2014-06-30","val":18385000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-04-01","end":"2014-06-30","val":16353000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-04-01","end":"2014-06-30","val":16353000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-04-01","end":"2014-06-30","val":16353000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2014-04-01","end":"2014-06-30","val":16353000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2014-04-01","end":"2014-06-30","val":16353000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":90480000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-09-30","val":90480000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2014-07-01","end":"2014-09-30","val":32701000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-07-01","end":"2014-09-30","val":32701000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2014-07-01","end":"2014-09-30","val":32701000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2014-07-01","end":"2014-09-30","val":32701000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":99337000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2014-01-01","end":"2014-12-31","val":99337000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2014-01-01","end":"2014-12-31","val":99337000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2014"},{"start":"2014-10-01","end":"2014-12-31","val":8857000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2014-10-01","end":"2014-12-31","val":8857000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2014Q4"},{"start":"2015-01-01","end":"2015-03-31","val":17747000,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2015-01-01","end":"2015-03-31","val":17747000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2015-01-01","end":"2015-03-31","val":17747000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06"},{"start":"2015-01-01","end":"2015-03-31","val":17747000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":16211000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2015-01-01","end":"2015-06-30","val":16211000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"start":"2015-04-01","end":"2015-06-30","val":-1536000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2015-04-01","end":"2015-06-30","val":-1536000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2015-04-01","end":"2015-06-30","val":-1536000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"start":"2015-04-01","end":"2015-06-30","val":-1536000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":35880000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-01-01","end":"2015-09-30","val":35880000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-07-01","end":"2015-09-30","val":19669000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-07-01","end":"2015-09-30","val":19669000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2015-07-01","end":"2015-09-30","val":19669000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-07-01","end":"2015-09-30","val":19669000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":46165000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2015-01-01","end":"2015-12-31","val":46165000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2015-01-01","end":"2015-12-31","val":46165000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2015"},{"start":"2015-10-01","end":"2015-12-31","val":10285000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2015-10-01","end":"2015-12-31","val":10285000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015Q4"},{"start":"2016-01-01","end":"2016-03-31","val":14472000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06"},{"start":"2016-01-01","end":"2016-03-31","val":14472000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-01-01","end":"2016-03-31","val":14472000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"start":"2016-01-01","end":"2016-03-31","val":14472000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":124293000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"start":"2016-01-01","end":"2016-06-30","val":124293000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2016-04-01","end":"2016-06-30","val":109821000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"start":"2016-04-01","end":"2016-06-30","val":109821000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-04-01","end":"2016-06-30","val":109821000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2016-04-01","end":"2016-06-30","val":109821000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":163648000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-01-01","end":"2016-09-30","val":163648000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2016-07-01","end":"2016-09-30","val":39355000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-07-01","end":"2016-09-30","val":39355000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-07-01","end":"2016-09-30","val":39355000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2016-07-01","end":"2016-09-30","val":39355000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":211972000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-01-01","end":"2016-12-31","val":211972000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2016-01-01","end":"2016-12-31","val":211972000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2016"},{"start":"2016-10-01","end":"2016-12-31","val":48324000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-10-01","end":"2016-12-31","val":48324000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016Q4"},{"start":"2017-01-01","end":"2017-03-31","val":33843000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"start":"2017-01-01","end":"2017-03-31","val":33843000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-01-01","end":"2017-03-31","val":33843000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04"},{"start":"2017-01-01","end":"2017-03-31","val":33843000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":60003000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2017-01-01","end":"2017-06-30","val":60003000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"start":"2017-04-01","end":"2017-06-30","val":26161000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2017-04-01","end":"2017-06-30","val":26161000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-04-01","end":"2017-06-30","val":26161000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"start":"2017-04-01","end":"2017-06-30","val":26161000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2017Q2"},{"start":"2017-01-01","end":"2017-09-30","val":84691000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2017-01-01","end":"2017-09-30","val":84691000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"start":"2017-07-01","end":"2017-09-30","val":24688000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2017-07-01","end":"2017-09-30","val":24688000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-07-01","end":"2017-09-30","val":24688000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"start":"2017-07-01","end":"2017-09-30","val":24688000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2017Q3"},{"start":"2017-01-01","end":"2017-12-31","val":148842000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-01-01","end":"2017-12-31","val":148842000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2017-01-01","end":"2017-12-31","val":148842000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2017"},{"start":"2017-10-01","end":"2017-12-31","val":64150000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-10-01","end":"2017-12-31","val":64150000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2017Q4"},{"start":"2018-01-01","end":"2018-03-31","val":40539000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04"},{"start":"2018-01-01","end":"2018-03-31","val":40539000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-01-01","end":"2018-03-31","val":40539000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03"},{"start":"2018-01-01","end":"2018-03-31","val":40539000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":76797000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"start":"2018-01-01","end":"2018-06-30","val":76797000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2018-04-01","end":"2018-06-30","val":36258000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"start":"2018-04-01","end":"2018-06-30","val":36258000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-04-01","end":"2018-06-30","val":36258000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2018-04-01","end":"2018-06-30","val":36258000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2018Q2"},{"start":"2018-01-01","end":"2018-09-30","val":100229000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"start":"2018-01-01","end":"2018-09-30","val":100229000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"start":"2018-07-01","end":"2018-09-30","val":23432000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"start":"2018-07-01","end":"2018-09-30","val":23432000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-07-01","end":"2018-09-30","val":23432000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"start":"2018-07-01","end":"2018-09-30","val":23432000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2018Q3"},{"start":"2018-01-01","end":"2018-12-31","val":102216000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-01-01","end":"2018-12-31","val":102216000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"start":"2018-01-01","end":"2018-12-31","val":102216000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22","frame":"CY2018"},{"start":"2018-10-01","end":"2018-12-31","val":1987000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-10-01","end":"2018-12-31","val":1987000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2018Q4"},{"start":"2019-01-01","end":"2019-03-31","val":24794000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03"},{"start":"2019-01-01","end":"2019-03-31","val":24794000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"start":"2019-01-01","end":"2019-03-31","val":24794000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":43546000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-01-01","end":"2019-06-30","val":43546000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2019-04-01","end":"2019-06-30","val":18752000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-04-01","end":"2019-06-30","val":18752000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"start":"2019-04-01","end":"2019-06-30","val":18752000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2019Q2"},{"start":"2019-01-01","end":"2019-09-30","val":43112000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"start":"2019-01-01","end":"2019-09-30","val":43112000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"start":"2019-07-01","end":"2019-09-30","val":-433000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"start":"2019-07-01","end":"2019-09-30","val":-433000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"start":"2019-07-01","end":"2019-09-30","val":-433000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02","frame":"CY2019Q3"},{"start":"2019-01-01","end":"2019-12-31","val":59105000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"start":"2019-01-01","end":"2019-12-31","val":59105000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"start":"2019-01-01","end":"2019-12-31","val":59105000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25","frame":"CY2019"},{"start":"2019-10-01","end":"2019-12-31","val":15992000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2019Q4"},{"start":"2020-01-01","end":"2020-03-31","val":25854000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01"},{"start":"2020-01-01","end":"2020-03-31","val":25854000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2020Q1"},{"start":"2020-01-01","end":"2020-06-30","val":27588000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-01-01","end":"2020-06-30","val":27588000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"start":"2020-04-01","end":"2020-06-30","val":1735000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-04-01","end":"2020-06-30","val":1735000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06","frame":"CY2020Q2"},{"start":"2020-01-01","end":"2020-09-30","val":26830000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"start":"2020-01-01","end":"2020-09-30","val":26830000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"start":"2020-07-01","end":"2020-09-30","val":-758000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"start":"2020-07-01","end":"2020-09-30","val":-758000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05","frame":"CY2020Q3"},{"start":"2020-01-01","end":"2020-12-31","val":37084000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"start":"2020-01-01","end":"2020-12-31","val":37084000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"start":"2020-01-01","end":"2020-12-31","val":37084000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2020"},{"start":"2021-01-01","end":"2021-03-31","val":10848000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"start":"2021-01-01","end":"2021-03-31","val":10848000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06","frame":"CY2021Q1"},{"start":"2021-01-01","end":"2021-06-30","val":68054000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"start":"2021-01-01","end":"2021-06-30","val":68054000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"start":"2021-04-01","end":"2021-06-30","val":57206000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"start":"2021-04-01","end":"2021-06-30","val":57206000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05","frame":"CY2021Q2"},{"start":"2021-01-01","end":"2021-09-30","val":143885000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"start":"2021-01-01","end":"2021-09-30","val":143885000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"start":"2021-07-01","end":"2021-09-30","val":75831000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"start":"2021-07-01","end":"2021-09-30","val":75831000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04","frame":"CY2021Q3"},{"start":"2021-01-01","end":"2021-12-31","val":152550000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"start":"2021-01-01","end":"2021-12-31","val":152550000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"start":"2021-01-01","end":"2021-12-31","val":152550000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2021"},{"start":"2022-01-01","end":"2022-03-31","val":29317000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06"},{"start":"2022-01-01","end":"2022-03-31","val":29317000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05","frame":"CY2022Q1"},{"start":"2022-01-01","end":"2022-06-30","val":53422000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"start":"2022-01-01","end":"2022-06-30","val":53422000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"start":"2022-04-01","end":"2022-06-30","val":24104000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"start":"2022-04-01","end":"2022-06-30","val":24104000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04","frame":"CY2022Q2"},{"start":"2022-01-01","end":"2022-09-30","val":73999000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"start":"2022-01-01","end":"2022-09-30","val":73999000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"start":"2022-07-01","end":"2022-09-30","val":20578000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"start":"2022-07-01","end":"2022-09-30","val":20578000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03","frame":"CY2022Q3"},{"start":"2022-01-01","end":"2022-12-31","val":107077000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"start":"2022-01-01","end":"2022-12-31","val":107077000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"start":"2022-01-01","end":"2022-12-31","val":107077000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2022-01-01","end":"2022-12-31","val":107077000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2022"},{"start":"2023-01-01","end":"2023-03-31","val":8300000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05"},{"start":"2023-01-01","end":"2023-03-31","val":8300000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03","frame":"CY2023Q1"},{"start":"2023-01-01","end":"2023-06-30","val":27323000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"start":"2023-01-01","end":"2023-06-30","val":27323000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"start":"2023-04-01","end":"2023-06-30","val":19023000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"start":"2023-04-01","end":"2023-06-30","val":19023000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08","frame":"CY2023Q2"},{"start":"2023-01-01","end":"2023-09-30","val":46561000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"start":"2023-01-01","end":"2023-09-30","val":46561000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"start":"2023-07-01","end":"2023-09-30","val":19237000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"start":"2023-07-01","end":"2023-09-30","val":19237000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08","frame":"CY2023Q3"},{"start":"2023-01-01","end":"2023-12-31","val":173493000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"start":"2023-01-01","end":"2023-12-31","val":173493000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2023-01-01","end":"2023-12-31","val":173493000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"start":"2023-01-01","end":"2023-12-31","val":173493000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2023"},{"start":"2024-01-01","end":"2024-03-31","val":1357000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03"},{"start":"2024-01-01","end":"2024-03-31","val":1357000,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02","frame":"CY2024Q1"},{"start":"2024-01-01","end":"2024-06-30","val":3260000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"start":"2024-01-01","end":"2024-06-30","val":3260000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"start":"2024-04-01","end":"2024-06-30","val":1903000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"start":"2024-04-01","end":"2024-06-30","val":1903000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08","frame":"CY2024Q2"},{"start":"2024-01-01","end":"2024-09-30","val":32018000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"start":"2024-01-01","end":"2024-09-30","val":32018000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07"},{"start":"2024-07-01","end":"2024-09-30","val":28758000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"start":"2024-07-01","end":"2024-09-30","val":28758000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07","frame":"CY2024Q3"},{"start":"2024-01-01","end":"2024-12-31","val":359147000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2024-01-01","end":"2024-12-31","val":359147000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"start":"2024-01-01","end":"2024-12-31","val":359147000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2024"},{"start":"2025-01-01","end":"2025-03-31","val":-3424000,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02","frame":"CY2025Q1"},{"start":"2025-01-01","end":"2025-06-30","val":405284000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"start":"2025-04-01","end":"2025-06-30","val":408708000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08","frame":"CY2025Q2"},{"start":"2025-01-01","end":"2025-09-30","val":448471000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07"},{"start":"2025-07-01","end":"2025-09-30","val":43187000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07","frame":"CY2025Q3"},{"start":"2025-01-01","end":"2025-12-31","val":474380000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2025"}]}},"NetIncomeLossAttributableToNoncontrollingInterest":{"label":"Net Income (Loss) Attributable to Noncontrolling Interest","description":"Amount of Net Income (Loss) attributable to noncontrolling interest.","units":{"USD":[{"start":"2011-01-01","end":"2011-12-31","val":0,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":0,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2011"},{"start":"2012-01-01","end":"2012-06-30","val":0,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2012-04-01","end":"2012-06-30","val":0,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":0,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2012-07-01","end":"2012-09-30","val":0,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":0,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-01-01","end":"2012-12-31","val":0,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2012-01-01","end":"2012-12-31","val":0,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":0,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"start":"2013-01-01","end":"2013-03-31","val":0,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":727000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2013-01-01","end":"2013-06-30","val":727000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-01-01","end":"2013-06-30","val":727000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2013-04-01","end":"2013-06-30","val":727000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2013-04-01","end":"2013-06-30","val":727000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-04-01","end":"2013-06-30","val":727000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":1749000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2013-01-01","end":"2013-09-30","val":1749000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2013-07-01","end":"2013-09-30","val":1022000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2013-07-01","end":"2013-09-30","val":1022000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":1902000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2013-01-01","end":"2013-12-31","val":1902000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":1902000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2013-01-01","end":"2013-12-31","val":1902000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":-83000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"start":"2014-01-01","end":"2014-03-31","val":-83000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-03-31","val":-83000,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":-328000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-01-01","end":"2014-06-30","val":-328000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-06-30","val":-328000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2014-04-01","end":"2014-06-30","val":-245000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-04-01","end":"2014-06-30","val":-245000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-04-01","end":"2014-06-30","val":-245000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":-970000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-09-30","val":-970000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2014-07-01","end":"2014-09-30","val":-642000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-07-01","end":"2014-09-30","val":-642000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":-1491000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2014-01-01","end":"2014-12-31","val":-1491000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2014-01-01","end":"2014-12-31","val":-1491000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":433000,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2015-01-01","end":"2015-03-31","val":433000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":-891000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2015-01-01","end":"2015-06-30","val":-891000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"start":"2015-04-01","end":"2015-06-30","val":-1324000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2015-04-01","end":"2015-06-30","val":-1324000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":-1379000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-01-01","end":"2015-09-30","val":-1379000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-07-01","end":"2015-09-30","val":-488000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-07-01","end":"2015-09-30","val":-488000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":-2224000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2015-01-01","end":"2015-12-31","val":-2224000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2015-01-01","end":"2015-12-31","val":-2224000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":586000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06"},{"start":"2016-01-01","end":"2016-03-31","val":586000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":2344000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"start":"2016-01-01","end":"2016-06-30","val":2344000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2016-04-01","end":"2016-06-30","val":1758000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"start":"2016-04-01","end":"2016-06-30","val":1758000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":3613000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-01-01","end":"2016-09-30","val":3613000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2016-07-01","end":"2016-09-30","val":1269000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-07-01","end":"2016-09-30","val":1269000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":5798000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-01-01","end":"2016-12-31","val":5798000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2016-01-01","end":"2016-12-31","val":5798000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":1240000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"start":"2017-01-01","end":"2017-03-31","val":1240000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":5853000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2017-01-01","end":"2017-06-30","val":5853000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"start":"2017-04-01","end":"2017-06-30","val":4612000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2017-04-01","end":"2017-06-30","val":4612000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03","frame":"CY2017Q2"},{"start":"2017-01-01","end":"2017-09-30","val":9968000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2017-01-01","end":"2017-09-30","val":9968000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"start":"2017-07-01","end":"2017-09-30","val":4115000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2017-07-01","end":"2017-09-30","val":4115000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02","frame":"CY2017Q3"},{"start":"2017-01-01","end":"2017-12-31","val":12737000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-01-01","end":"2017-12-31","val":12737000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2017-01-01","end":"2017-12-31","val":12737000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":2167000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04"},{"start":"2018-01-01","end":"2018-03-31","val":2167000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":5246000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"start":"2018-01-01","end":"2018-06-30","val":5246000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2018-04-01","end":"2018-06-30","val":3080000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"start":"2018-04-01","end":"2018-06-30","val":3080000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09","frame":"CY2018Q2"},{"start":"2018-01-01","end":"2018-09-30","val":12453000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"start":"2018-01-01","end":"2018-09-30","val":12453000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"start":"2018-07-01","end":"2018-09-30","val":7207000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"start":"2018-07-01","end":"2018-09-30","val":7207000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01","frame":"CY2018Q3"},{"start":"2018-01-01","end":"2018-12-31","val":15114000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-01-01","end":"2018-12-31","val":15114000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":2999000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03"},{"start":"2019-01-01","end":"2019-03-31","val":2999000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":5167000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-04-01","end":"2019-06-30","val":2168000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09","frame":"CY2019Q2"},{"start":"2019-01-01","end":"2019-09-30","val":7129000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"start":"2019-07-01","end":"2019-09-30","val":1961000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01","frame":"CY2019Q3"},{"start":"2019-01-01","end":"2019-12-31","val":8573000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2019"},{"start":"2020-01-01","end":"2020-03-31","val":567000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01","frame":"CY2020Q1"}]}},"NoncashOrPartNoncashAcquisitionDebtAssumed1":{"label":"Noncash or Part Noncash Acquisition, Debt Assumed","description":"\"The amount of debt that an Entity assumes in acquiring a business or in consideration for an asset received in a noncash (or part noncash) acquisition. Noncash is defined as transactions during a period that affect recognized assets or liabilities but that do not result in cash receipts or cash payments in the period. \"\"Part noncash\"\" refers to that portion of the transaction not resulting in cash receipts or cash payments in the period.\"","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":0,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2009"},{"start":"2010-01-01","end":"2010-12-31","val":0,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2010"},{"start":"2010-01-01","end":"2010-12-31","val":0,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":105000000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2011"},{"start":"2011-01-01","end":"2011-12-31","val":105000000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":105000000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2011-01-01","end":"2011-12-31","val":105000000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"start":"2012-01-01","end":"2012-12-31","val":0,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2012"},{"start":"2012-01-01","end":"2012-12-31","val":0,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-01-01","end":"2012-12-31","val":0,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2013-01-01","end":"2013-12-31","val":0,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2013"},{"start":"2013-01-01","end":"2013-12-31","val":0,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"}]}},"NoncashOrPartNoncashAcquisitionValueOfAssetsAcquired1":{"label":"Noncash or Part Noncash Acquisition, Value of Assets Acquired","description":"\"The value of an asset or business acquired in a noncash (or part noncash) acquisition. Noncash is defined as information about all investing and financing activities of an enterprise during a period that affect recognized assets or liabilities but that do not result in cash receipts or cash payments in the period. \"\"Part noncash\"\" refers to that portion of the transaction not resulting in cash receipts or cash payments in the period.\"","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":0,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2009"},{"start":"2010-01-01","end":"2010-12-31","val":0,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2010"},{"start":"2010-01-01","end":"2010-12-31","val":0,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":105000000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2011"},{"start":"2011-01-01","end":"2011-12-31","val":105000000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":105000000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2011-01-01","end":"2011-12-31","val":105000000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"start":"2012-01-01","end":"2012-12-31","val":0,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2012"},{"start":"2012-01-01","end":"2012-12-31","val":0,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-01-01","end":"2012-12-31","val":0,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2013-01-01","end":"2013-12-31","val":0,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2013"},{"start":"2013-01-01","end":"2013-12-31","val":0,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"}]}},"NoncontrollingInterestIncreaseFromBusinessCombination":{"label":"Noncontrolling Interest, Increase from Business Combination","description":"Amount of increase in noncontrolling interest from a business combination.","units":{"USD":[{"start":"2013-01-01","end":"2013-06-30","val":96086000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2013-01-01","end":"2013-09-30","val":96335000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2013-01-01","end":"2013-12-31","val":96336000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2013-01-01","end":"2013-12-31","val":96336000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"start":"2013-01-01","end":"2013-12-31","val":96336000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-01-01","end":"2013-12-31","val":96336000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":96336000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":96336000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":96336000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":96336000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2013-01-01","end":"2013-12-31","val":96336000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2013"},{"start":"2020-04-01","end":"2020-06-30","val":372381000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-04-01","end":"2020-06-30","val":372381000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"start":"2020-04-01","end":"2020-06-30","val":372381000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"start":"2020-04-01","end":"2020-06-30","val":372381000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05","frame":"CY2020Q2"},{"start":"2020-01-01","end":"2020-12-31","val":333366000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"start":"2020-01-01","end":"2020-12-31","val":333366000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"start":"2020-01-01","end":"2020-12-31","val":333366000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2020"},{"start":"2021-01-01","end":"2021-03-31","val":655000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"start":"2021-01-01","end":"2021-03-31","val":655000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04","frame":"CY2021Q1"},{"start":"2021-04-01","end":"2021-06-30","val":9034000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"start":"2021-04-01","end":"2021-06-30","val":9034000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04","frame":"CY2021Q2"}]}},"NoninterestIncome":{"label":"Noninterest Income","description":"The total amount of noninterest income which may be derived from: (1) fees and commissions; (2) premiums earned; (3) insurance policy charges; (4) the sale or disposal of assets; and (5) other sources not otherwise specified.","units":{"USD":[{"start":"2013-01-01","end":"2013-12-31","val":0,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":0,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2014-01-01","end":"2014-12-31","val":0,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":1191000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2015-01-01","end":"2015-12-31","val":1191000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":2303000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2016"}]}},"NoninterestIncomeOther":{"label":"Noninterest Income, Other","description":"Represents the total of noninterest income derived from certain activities and assets including (for example): (1) venture capital investments; (2) bank owned life insurance; (3) foreign currency transactions; and (4) mortgage servicing rights.","units":{"USD":[{"start":"2011-01-01","end":"2011-09-30","val":-891000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"start":"2011-07-01","end":"2011-09-30","val":-402000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26","frame":"CY2011Q3"},{"start":"2012-01-01","end":"2012-03-31","val":202000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-09-30","val":-1779000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"start":"2012-07-01","end":"2012-09-30","val":-1027000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26","frame":"CY2012Q3"},{"start":"2013-01-01","end":"2013-03-31","val":701000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26","frame":"CY2013Q1"}]}},"NoninterestIncomeOtherOperatingIncome":{"label":"Noninterest Income, Other Operating Income","description":"Amount of revenue earned, classified as other, excluding interest income.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":2421000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2009"},{"start":"2010-01-01","end":"2010-12-31","val":-375000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"start":"2010-01-01","end":"2010-12-31","val":-3075000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2010"},{"start":"2011-01-01","end":"2011-12-31","val":2014000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":124000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2011-01-01","end":"2011-12-31","val":92000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":92000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":-3165000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2012-01-01","end":"2012-12-31","val":-3200000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-01-01","end":"2012-12-31","val":-3200000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2012-01-01","end":"2012-12-31","val":-3474000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2012"},{"start":"2013-01-01","end":"2013-06-30","val":906000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-01-01","end":"2013-06-30","val":906000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2013-04-01","end":"2013-06-30","val":1392000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-04-01","end":"2013-06-30","val":1392000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":-1159000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2013-07-01","end":"2013-09-30","val":-299000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":-3037000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2013-01-01","end":"2013-12-31","val":-3037000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":-2460000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2013-01-01","end":"2013-12-31","val":-2460000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":-1662000,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":-1397000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-01-01","end":"2014-06-30","val":-1397000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-06-30","val":-1397000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2014-04-01","end":"2014-06-30","val":299000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-04-01","end":"2014-06-30","val":299000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-04-01","end":"2014-06-30","val":299000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":-2695000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-09-30","val":-2695000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2014-07-01","end":"2014-09-30","val":-1056000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-07-01","end":"2014-09-30","val":-1056000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":-2507000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2014-01-01","end":"2014-12-31","val":-2507000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":342000,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2015-01-01","end":"2015-03-31","val":342000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":1086000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2015-01-01","end":"2015-06-30","val":1086000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"start":"2015-04-01","end":"2015-06-30","val":742000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2015-04-01","end":"2015-06-30","val":742000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":1450000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-01-01","end":"2015-09-30","val":1450000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-07-01","end":"2015-09-30","val":367000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-07-01","end":"2015-09-30","val":367000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":823000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2015-01-01","end":"2015-12-31","val":896000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":490000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06"},{"start":"2016-01-01","end":"2016-03-31","val":490000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":947000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"start":"2016-01-01","end":"2016-06-30","val":16000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2016-04-01","end":"2016-06-30","val":458000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"start":"2016-04-01","end":"2016-06-30","val":-134000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":1486000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-01-01","end":"2016-09-30","val":-82000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2016-07-01","end":"2016-09-30","val":538000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-07-01","end":"2016-09-30","val":-99000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":-83000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2016-01-01","end":"2016-12-31","val":-83000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":879000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"start":"2017-01-01","end":"2017-03-31","val":43000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":446000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2017-01-01","end":"2017-06-30","val":20000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"start":"2017-04-01","end":"2017-06-30","val":-14000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2017-04-01","end":"2017-06-30","val":397000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03","frame":"CY2017Q2"},{"start":"2017-01-01","end":"2017-09-30","val":427000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2017-01-01","end":"2017-09-30","val":6000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"start":"2017-07-01","end":"2017-09-30","val":-19000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2017-07-01","end":"2017-09-30","val":-15000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02","frame":"CY2017Q3"},{"start":"2017-01-01","end":"2017-12-31","val":195000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-01-01","end":"2017-12-31","val":-225000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2017-01-01","end":"2017-12-31","val":-225000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":-42000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04"},{"start":"2018-01-01","end":"2018-03-31","val":-42000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":-108000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"start":"2018-04-01","end":"2018-06-30","val":-68000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03","frame":"CY2018Q2"},{"start":"2018-01-01","end":"2018-09-30","val":-126000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"start":"2018-07-01","end":"2018-09-30","val":-17000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02","frame":"CY2018Q3"},{"start":"2018-01-01","end":"2018-12-31","val":-169000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-01-01","end":"2018-12-31","val":-169000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":-73000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-12-31","val":-1826000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2019"}]}},"NotesIssued1":{"label":"Notes Issued","description":"The fair value of notes issued in noncash investing and financing activities.","units":{"USD":[{"start":"2011-01-01","end":"2011-12-31","val":0,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2011"}]}},"NotesReceivableRelatedPartiesNoncurrent":{"label":"Notes Receivable, Related Parties, Noncurrent","description":"Amounts due from parties associated with the reporting entity as evidenced by a written promise to pay, due after 1 year (or 1 business cycle).","units":{"USD":[{"end":"2011-12-31","val":0,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"end":"2011-12-31","val":0,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25"},{"end":"2011-12-31","val":0,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27"},{"end":"2011-12-31","val":0,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"end":"2011-12-31","val":0,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011Q4I"},{"end":"2012-03-31","val":0,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25","frame":"CY2012Q1I"},{"end":"2012-06-30","val":0,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27","frame":"CY2012Q2I"},{"end":"2012-09-30","val":0,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26","frame":"CY2012Q3I"},{"end":"2012-12-31","val":0,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"end":"2012-12-31","val":0,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26"},{"end":"2012-12-31","val":0,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"end":"2012-12-31","val":0,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"end":"2012-12-31","val":0,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2012-12-31","val":0,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2012Q4I"},{"end":"2013-03-31","val":0,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26","frame":"CY2013Q1I"},{"end":"2013-06-30","val":0,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26","frame":"CY2013Q2I"},{"end":"2013-09-30","val":0,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31","frame":"CY2013Q3I"},{"end":"2013-12-31","val":0,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2013-12-31","val":0,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"end":"2013-12-31","val":0,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"end":"2013-12-31","val":0,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"end":"2013-12-31","val":0,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10"},{"end":"2013-12-31","val":0,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"end":"2013-12-31","val":0,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"end":"2013-12-31","val":0,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2013Q4I"},{"end":"2014-03-31","val":0,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"end":"2014-03-31","val":0,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10","frame":"CY2014Q1I"},{"end":"2014-06-30","val":0,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"end":"2014-06-30","val":0,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10","frame":"CY2014Q2I"},{"end":"2014-09-30","val":0,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2014Q3I"},{"end":"2014-12-31","val":0,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"end":"2014-12-31","val":0,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2014-12-31","val":0,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"end":"2014-12-31","val":0,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"end":"2014-12-31","val":0,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2014Q4I"},{"end":"2015-03-31","val":0,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"},{"end":"2015-06-30","val":0,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07","frame":"CY2015Q2I"},{"end":"2015-09-30","val":0,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2015Q3I"},{"end":"2015-12-31","val":0,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"end":"2015-12-31","val":0,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06"},{"end":"2015-12-31","val":0,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"end":"2015-12-31","val":0,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"end":"2015-12-31","val":0,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015Q4I"},{"end":"2016-03-31","val":0,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06","frame":"CY2016Q1I"},{"end":"2016-06-30","val":0,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05","frame":"CY2016Q2I"},{"end":"2016-09-30","val":0,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"},{"end":"2016-12-31","val":0,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"end":"2016-12-31","val":0,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"end":"2016-12-31","val":0,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"end":"2016-12-31","val":0,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"end":"2016-12-31","val":0,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016Q4I"},{"end":"2017-03-31","val":0,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2017Q1I"},{"end":"2017-06-30","val":0,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04","frame":"CY2017Q2I"},{"end":"2017-09-30","val":0,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03","frame":"CY2017Q3I"},{"end":"2017-12-31","val":0,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"end":"2017-12-31","val":0,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04","frame":"CY2017Q4I"},{"end":"2018-03-31","val":0,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04","frame":"CY2018Q1I"}]}},"NumberOfReportableSegments":{"label":"Number of Reportable Segments","description":"Number of segments reported by the entity. A reportable segment is a component of an entity for which there is an accounting requirement to report separate financial information on that component in the entity's financial statements.","units":{"segment":[{"start":"2012-01-01","end":"2012-12-31","val":4,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2012-01-01","end":"2012-12-31","val":4,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-01-01","end":"2012-12-31","val":4,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2012"},{"end":"2012-12-31","val":4,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2012Q4I"},{"start":"2013-01-01","end":"2013-09-30","val":3,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2013-01-01","end":"2013-12-31","val":3,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2013-01-01","end":"2013-12-31","val":3,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":3,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"start":"2014-01-01","end":"2014-03-31","val":3,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-03-31","val":3,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-03-31","val":3,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":2,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-01-01","end":"2014-06-30","val":2,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-09-30","val":2,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-12-31","val":5,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":5,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":5,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":5,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2017"},{"start":"2018-01-01","end":"2018-12-31","val":5,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2018"},{"start":"2019-01-01","end":"2019-12-31","val":5,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2019"},{"start":"2020-01-01","end":"2020-06-30","val":6,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-01-01","end":"2020-09-30","val":6,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"start":"2020-01-01","end":"2020-12-31","val":6,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22","frame":"CY2020"},{"start":"2021-01-01","end":"2021-12-31","val":6,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25","frame":"CY2021"},{"start":"2022-01-01","end":"2022-12-31","val":5,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":5,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2023"},{"start":"2024-01-01","end":"2024-12-31","val":5,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2024-01-01","end":"2024-12-31","val":5,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02"},{"start":"2024-01-01","end":"2024-12-31","val":5,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"start":"2024-01-01","end":"2024-12-31","val":5,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07"},{"start":"2024-01-01","end":"2024-12-31","val":3,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2024"},{"start":"2025-01-01","end":"2025-03-31","val":4,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02","frame":"CY2025Q1"},{"start":"2025-01-01","end":"2025-06-30","val":4,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"start":"2025-01-01","end":"2025-09-30","val":3,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07"},{"start":"2025-01-01","end":"2025-12-31","val":3,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2025"}]}},"OciBeforeReclassificationsNetOfTaxAttributableToParent":{"label":"OCI, before Reclassifications, Net of Tax, Attributable to Parent","description":"Amount after tax, before reclassification adjustments, of other comprehensive income (loss), attributable to parent.","units":{"USD":[{"start":"2020-01-01","end":"2020-12-31","val":-50510000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"start":"2020-01-01","end":"2020-12-31","val":-50510000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05","frame":"CY2020"},{"start":"2021-01-01","end":"2021-06-30","val":30214000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"start":"2021-01-01","end":"2021-09-30","val":23756000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"start":"2021-01-01","end":"2021-12-31","val":36634000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06"},{"start":"2021-01-01","end":"2021-12-31","val":36634000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"start":"2021-01-01","end":"2021-12-31","val":36634000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"start":"2021-01-01","end":"2021-12-31","val":37714000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2021"},{"start":"2022-01-01","end":"2022-03-31","val":41861000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06","frame":"CY2022Q1"},{"start":"2022-01-01","end":"2022-06-30","val":14377000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"start":"2022-01-01","end":"2022-09-30","val":13425000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"start":"2022-01-01","end":"2022-12-31","val":55435000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"start":"2022-01-01","end":"2022-12-31","val":55435000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05"},{"start":"2022-01-01","end":"2022-12-31","val":55435000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"start":"2022-01-01","end":"2022-12-31","val":55435000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"start":"2022-01-01","end":"2022-12-31","val":55435000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2022"},{"start":"2023-01-01","end":"2023-03-31","val":-11017000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05","frame":"CY2023Q1"},{"start":"2023-01-01","end":"2023-06-30","val":-2462000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"start":"2023-01-01","end":"2023-09-30","val":6547000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"start":"2023-01-01","end":"2023-12-31","val":7547000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"start":"2023-01-01","end":"2023-12-31","val":7547000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03"},{"start":"2023-01-01","end":"2023-12-31","val":7547000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"start":"2023-01-01","end":"2023-12-31","val":7547000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"start":"2023-01-01","end":"2023-12-31","val":7547000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2023-01-01","end":"2023-12-31","val":7547000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2023"},{"start":"2024-01-01","end":"2024-03-31","val":22000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03","frame":"CY2024Q1"},{"start":"2024-01-01","end":"2024-06-30","val":12014000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"start":"2024-01-01","end":"2024-09-30","val":14215000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"start":"2024-01-01","end":"2024-12-31","val":-12489000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2024-01-01","end":"2024-12-31","val":-12489000,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02"},{"start":"2024-01-01","end":"2024-12-31","val":-12489000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2024"},{"start":"2025-01-01","end":"2025-03-31","val":128000,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02","frame":"CY2025Q1"}]}},"OperatingIncomeLoss":{"label":"Operating Income (Loss)","description":"The net result for the period of deducting operating expenses from operating revenues.","units":{"USD":[{"start":"2008-01-01","end":"2008-12-31","val":226436000,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23","frame":"CY2008"},{"start":"2009-01-01","end":"2009-06-30","val":177409000,"accn":"0001193125-10-171608","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-07-30"},{"start":"2009-04-01","end":"2009-06-30","val":134238000,"accn":"0001193125-10-171608","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-07-30","frame":"CY2009Q2"},{"start":"2009-01-01","end":"2009-09-30","val":288557000,"accn":"0001193125-10-238973","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-10-28"},{"start":"2009-07-01","end":"2009-09-30","val":111148000,"accn":"0001193125-10-238973","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-10-28","frame":"CY2009Q3"},{"start":"2009-01-01","end":"2009-12-31","val":409508000,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23"},{"start":"2009-01-01","end":"2009-12-31","val":409508000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2009"},{"start":"2010-01-01","end":"2010-03-31","val":76860000,"accn":"0000052827-11-000015","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-04-26"},{"start":"2010-01-01","end":"2010-03-31","val":76860000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2010Q1"},{"start":"2010-01-01","end":"2010-06-30","val":133203000,"accn":"0001193125-10-171608","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-07-30"},{"start":"2010-01-01","end":"2010-06-30","val":133203000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"start":"2010-04-01","end":"2010-06-30","val":56344000,"accn":"0001193125-10-171608","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-07-30"},{"start":"2010-04-01","end":"2010-06-30","val":56344000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"start":"2010-04-01","end":"2010-06-30","val":56344000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2010Q2"},{"start":"2010-01-01","end":"2010-09-30","val":225286000,"accn":"0001193125-10-238973","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-10-28"},{"start":"2010-01-01","end":"2010-09-30","val":225286000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"start":"2010-07-01","end":"2010-09-30","val":92082000,"accn":"0001193125-10-238973","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-10-28"},{"start":"2010-07-01","end":"2010-09-30","val":92082000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"start":"2010-07-01","end":"2010-09-30","val":92082000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2010Q3"},{"start":"2010-01-01","end":"2010-12-31","val":281951000,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23"},{"start":"2010-01-01","end":"2010-12-31","val":281951000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"start":"2010-01-01","end":"2010-12-31","val":281951000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2010"},{"start":"2010-10-01","end":"2010-12-31","val":56665000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2010Q4"},{"start":"2011-01-01","end":"2011-03-31","val":87578000,"accn":"0000052827-11-000015","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-04-26"},{"start":"2011-01-01","end":"2011-03-31","val":87578000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"start":"2011-01-01","end":"2011-03-31","val":87578000,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25"},{"start":"2011-01-01","end":"2011-03-31","val":87578000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":166651000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"start":"2011-01-01","end":"2011-06-30","val":166651000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27"},{"start":"2011-04-01","end":"2011-06-30","val":79073000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"start":"2011-04-01","end":"2011-06-30","val":79073000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"start":"2011-04-01","end":"2011-06-30","val":79073000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27"},{"start":"2011-04-01","end":"2011-06-30","val":79073000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011Q2"},{"start":"2011-01-01","end":"2011-09-30","val":274961000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"start":"2011-01-01","end":"2011-09-30","val":274961000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"start":"2011-07-01","end":"2011-09-30","val":108310000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"start":"2011-07-01","end":"2011-09-30","val":108310000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"start":"2011-07-01","end":"2011-09-30","val":108310000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"start":"2011-07-01","end":"2011-09-30","val":108310000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011Q3"},{"start":"2011-01-01","end":"2011-12-31","val":356286000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":356286000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2011-01-01","end":"2011-12-31","val":357294000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":357294000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2011"},{"start":"2011-10-01","end":"2011-12-31","val":81325000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"start":"2011-10-01","end":"2011-12-31","val":81325000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011Q4"},{"start":"2012-01-01","end":"2012-03-31","val":84009000,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25"},{"start":"2012-01-01","end":"2012-03-31","val":84009000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2012-01-01","end":"2012-03-31","val":82750000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":182600000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27"},{"start":"2012-01-01","end":"2012-06-30","val":176848000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2012-04-01","end":"2012-06-30","val":98590000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27"},{"start":"2012-04-01","end":"2012-06-30","val":98590000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2012-04-01","end":"2012-06-30","val":94098000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":295774000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"start":"2012-01-01","end":"2012-09-30","val":288094000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2012-07-01","end":"2012-09-30","val":113174000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"start":"2012-07-01","end":"2012-09-30","val":113174000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2012-07-01","end":"2012-09-30","val":111246000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":411451000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2012-01-01","end":"2012-12-31","val":400560000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-01-01","end":"2012-12-31","val":400560000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2012-01-01","end":"2012-12-31","val":32058000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2012"},{"start":"2012-10-01","end":"2012-12-31","val":115678000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2012Q4"},{"start":"2013-01-01","end":"2013-03-31","val":115363000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26"},{"start":"2013-01-01","end":"2013-03-31","val":115363000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"start":"2013-01-01","end":"2013-03-31","val":115363000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":225924000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2013-01-01","end":"2013-06-30","val":53754000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-01-01","end":"2013-06-30","val":53754000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2013-04-01","end":"2013-06-30","val":110561000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2013-04-01","end":"2013-06-30","val":32351000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-04-01","end":"2013-06-30","val":32351000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":309573000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2013-01-01","end":"2013-09-30","val":73723000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2013-07-01","end":"2013-09-30","val":83649000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2013-07-01","end":"2013-09-30","val":19969000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":422814000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2013-01-01","end":"2013-12-31","val":422814000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":108660000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2013-01-01","end":"2013-12-31","val":108660000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":65008000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"start":"2014-01-01","end":"2014-03-31","val":63039000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-03-31","val":63039000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-03-31","val":63039000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-03-31","val":14425000,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":55962000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-01-01","end":"2014-06-30","val":52003000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-06-30","val":52003000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-06-30","val":52003000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2014-04-01","end":"2014-06-30","val":39568000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-04-01","end":"2014-06-30","val":37577000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-04-01","end":"2014-06-30","val":37577000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-04-01","end":"2014-06-30","val":37577000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":84082000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-09-30","val":84082000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2014-07-01","end":"2014-09-30","val":32079000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-07-01","end":"2014-09-30","val":32079000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":98289000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2014-01-01","end":"2014-12-31","val":98289000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2014-01-01","end":"2014-12-31","val":98289000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":27747000,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2015-01-01","end":"2015-03-31","val":27747000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":34270000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2015-01-01","end":"2015-06-30","val":34270000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"start":"2015-04-01","end":"2015-06-30","val":6523000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2015-04-01","end":"2015-06-30","val":6523000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":62050000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-01-01","end":"2015-09-30","val":62050000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-07-01","end":"2015-09-30","val":27779000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-07-01","end":"2015-09-30","val":27779000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":77784000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2015-01-01","end":"2015-12-31","val":77784000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2015-01-01","end":"2015-12-31","val":77784000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":22997000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06"},{"start":"2016-01-01","end":"2016-03-31","val":22997000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":144564000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"start":"2016-01-01","end":"2016-06-30","val":144564000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2016-04-01","end":"2016-06-30","val":121567000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"start":"2016-04-01","end":"2016-06-30","val":121567000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":194253000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-01-01","end":"2016-09-30","val":194253000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2016-07-01","end":"2016-09-30","val":49689000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-07-01","end":"2016-09-30","val":49689000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":255777000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-01-01","end":"2016-12-31","val":255777000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2016-01-01","end":"2016-12-31","val":255777000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":49261000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"start":"2017-01-01","end":"2017-03-31","val":49261000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":96154000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2017-01-01","end":"2017-06-30","val":96154000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"start":"2017-04-01","end":"2017-06-30","val":46893000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2017-04-01","end":"2017-06-30","val":46893000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03","frame":"CY2017Q2"},{"start":"2017-01-01","end":"2017-09-30","val":135426000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2017-01-01","end":"2017-09-30","val":135426000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"start":"2017-07-01","end":"2017-09-30","val":39271000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2017-07-01","end":"2017-09-30","val":39271000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02","frame":"CY2017Q3"},{"start":"2017-01-01","end":"2017-12-31","val":215491000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-01-01","end":"2017-12-31","val":215491000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2017-01-01","end":"2017-12-31","val":215491000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":57074000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04"},{"start":"2018-01-01","end":"2018-03-31","val":57074000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":108720000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"start":"2018-01-01","end":"2018-06-30","val":108720000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2018-04-01","end":"2018-06-30","val":51645000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"start":"2018-04-01","end":"2018-06-30","val":51645000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09","frame":"CY2018Q2"},{"start":"2018-01-01","end":"2018-09-30","val":155097000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"start":"2018-01-01","end":"2018-09-30","val":155097000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"start":"2018-07-01","end":"2018-09-30","val":46378000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"start":"2018-07-01","end":"2018-09-30","val":46378000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01","frame":"CY2018Q3"},{"start":"2018-01-01","end":"2018-12-31","val":170068000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-01-01","end":"2018-12-31","val":170068000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"start":"2018-01-01","end":"2018-12-31","val":170068000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":38520000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03"},{"start":"2019-01-01","end":"2019-03-31","val":38520000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":69913000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-01-01","end":"2019-06-30","val":69913000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2019-04-01","end":"2019-06-30","val":31393000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-04-01","end":"2019-06-30","val":31393000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2019Q2"},{"start":"2019-01-01","end":"2019-09-30","val":80900000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"start":"2019-01-01","end":"2019-09-30","val":80900000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"start":"2019-07-01","end":"2019-09-30","val":10987000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"start":"2019-07-01","end":"2019-09-30","val":10987000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02","frame":"CY2019Q3"},{"start":"2019-01-01","end":"2019-12-31","val":107027000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"start":"2019-01-01","end":"2019-12-31","val":107027000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"start":"2019-01-01","end":"2019-12-31","val":107027000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25","frame":"CY2019"},{"start":"2020-01-01","end":"2020-03-31","val":38552000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01"},{"start":"2020-01-01","end":"2020-03-31","val":38552000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2020Q1"},{"start":"2020-01-01","end":"2020-06-30","val":50238000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-01-01","end":"2020-06-30","val":50238000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"start":"2020-04-01","end":"2020-06-30","val":11686000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-04-01","end":"2020-06-30","val":11686000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06","frame":"CY2020Q2"},{"start":"2020-01-01","end":"2020-09-30","val":52019000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"start":"2020-01-01","end":"2020-09-30","val":52019000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"start":"2020-07-01","end":"2020-09-30","val":1780000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"start":"2020-07-01","end":"2020-09-30","val":1780000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05","frame":"CY2020Q3"},{"start":"2020-01-01","end":"2020-12-31","val":74388000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"start":"2020-01-01","end":"2020-12-31","val":74388000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"start":"2020-01-01","end":"2020-12-31","val":74388000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2020"},{"start":"2021-01-01","end":"2021-03-31","val":28485000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"start":"2021-01-01","end":"2021-03-31","val":28485000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06","frame":"CY2021Q1"},{"start":"2021-01-01","end":"2021-06-30","val":112929000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"start":"2021-01-01","end":"2021-06-30","val":112929000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"start":"2021-04-01","end":"2021-06-30","val":84444000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"start":"2021-04-01","end":"2021-06-30","val":84444000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05","frame":"CY2021Q2"},{"start":"2021-01-01","end":"2021-09-30","val":236242000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"start":"2021-01-01","end":"2021-09-30","val":236242000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"start":"2021-07-01","end":"2021-09-30","val":123314000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"start":"2021-07-01","end":"2021-09-30","val":123314000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04","frame":"CY2021Q3"},{"start":"2021-01-01","end":"2021-12-31","val":269775000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"start":"2021-01-01","end":"2021-12-31","val":269775000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"start":"2021-01-01","end":"2021-12-31","val":269775000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2021"},{"start":"2022-01-01","end":"2022-03-31","val":45318000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06"},{"start":"2022-01-01","end":"2022-03-31","val":45318000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05","frame":"CY2022Q1"},{"start":"2022-01-01","end":"2022-06-30","val":80786000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"start":"2022-01-01","end":"2022-06-30","val":80786000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"start":"2022-04-01","end":"2022-06-30","val":35468000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"start":"2022-04-01","end":"2022-06-30","val":35468000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04","frame":"CY2022Q2"},{"start":"2022-01-01","end":"2022-09-30","val":121689000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"start":"2022-01-01","end":"2022-09-30","val":121689000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"start":"2022-07-01","end":"2022-09-30","val":40903000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"start":"2022-07-01","end":"2022-09-30","val":40903000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03","frame":"CY2022Q3"},{"start":"2022-01-01","end":"2022-12-31","val":165822000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"start":"2022-01-01","end":"2022-12-31","val":165822000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"start":"2022-01-01","end":"2022-12-31","val":165822000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2022-01-01","end":"2022-12-31","val":135401000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2022"},{"start":"2023-01-01","end":"2023-03-31","val":10622000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05"},{"start":"2023-01-01","end":"2023-03-31","val":10622000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03","frame":"CY2023Q1"},{"start":"2023-01-01","end":"2023-06-30","val":30725000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"start":"2023-01-01","end":"2023-06-30","val":30725000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"start":"2023-04-01","end":"2023-06-30","val":20102000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"start":"2023-04-01","end":"2023-06-30","val":20102000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08","frame":"CY2023Q2"},{"start":"2023-01-01","end":"2023-09-30","val":66081000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"start":"2023-01-01","end":"2023-09-30","val":66081000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"start":"2023-07-01","end":"2023-09-30","val":35356000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"start":"2023-07-01","end":"2023-09-30","val":35356000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08","frame":"CY2023Q3"},{"start":"2023-01-01","end":"2023-12-31","val":211284000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"start":"2023-01-01","end":"2023-12-31","val":211284000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2023-01-01","end":"2023-12-31","val":184696000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"start":"2023-01-01","end":"2023-12-31","val":184696000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2023"},{"start":"2024-01-01","end":"2024-03-31","val":16210000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03"},{"start":"2024-01-01","end":"2024-03-31","val":8632000,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02","frame":"CY2024Q1"},{"start":"2024-01-01","end":"2024-06-30","val":28651000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"start":"2024-01-01","end":"2024-06-30","val":13179000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"start":"2024-04-01","end":"2024-06-30","val":12441000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"start":"2024-04-01","end":"2024-06-30","val":4547000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08","frame":"CY2024Q2"},{"start":"2024-01-01","end":"2024-09-30","val":56257000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"start":"2024-01-01","end":"2024-09-30","val":32011000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07"},{"start":"2024-07-01","end":"2024-09-30","val":27606000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"start":"2024-07-01","end":"2024-09-30","val":18832000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07","frame":"CY2024Q3"},{"start":"2024-01-01","end":"2024-12-31","val":402466000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2024-01-01","end":"2024-12-31","val":364107000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"start":"2024-01-01","end":"2024-12-31","val":364107000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2024"},{"start":"2025-01-01","end":"2025-03-31","val":59000,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02","frame":"CY2025Q1"},{"start":"2025-01-01","end":"2025-06-30","val":14604000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"start":"2025-04-01","end":"2025-06-30","val":14545000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08","frame":"CY2025Q2"},{"start":"2025-01-01","end":"2025-09-30","val":56314000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07"},{"start":"2025-07-01","end":"2025-09-30","val":41710000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07","frame":"CY2025Q3"},{"start":"2025-01-01","end":"2025-12-31","val":83336000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2025"}]}},"OperatingLeaseCost":{"label":"Operating Lease, Cost","description":"Amount of single lease cost, calculated by allocation of remaining cost of lease over remaining lease term. Includes, but is not limited to, single lease cost, after impairment of right-of-use asset, calculated by amortization of remaining right-of-use asset and accretion of lease liability.","units":{"USD":[{"start":"2019-01-01","end":"2019-03-31","val":2437000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03"},{"start":"2019-01-01","end":"2019-03-31","val":2437000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":4833000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-01-01","end":"2019-06-30","val":4833000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2019-04-01","end":"2019-06-30","val":2396000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-04-01","end":"2019-06-30","val":2396000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2019Q2"},{"start":"2019-01-01","end":"2019-09-30","val":6791000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"start":"2019-01-01","end":"2019-09-30","val":6791000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"start":"2019-07-01","end":"2019-09-30","val":1959000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"start":"2019-07-01","end":"2019-09-30","val":1959000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02","frame":"CY2019Q3"},{"start":"2019-01-01","end":"2019-12-31","val":10870000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"start":"2019-01-01","end":"2019-12-31","val":10870000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"start":"2019-01-01","end":"2019-12-31","val":10870000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25","frame":"CY2019"},{"start":"2020-01-01","end":"2020-03-31","val":2098000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01","frame":"CY2020Q1"},{"start":"2020-01-01","end":"2020-06-30","val":3439000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-04-01","end":"2020-06-30","val":1341000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2020Q2"},{"start":"2020-01-01","end":"2020-09-30","val":4989000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"start":"2020-07-01","end":"2020-09-30","val":1550000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02","frame":"CY2020Q3"},{"start":"2020-01-01","end":"2020-12-31","val":9647000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"start":"2020-01-01","end":"2020-12-31","val":9647000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"start":"2020-01-01","end":"2020-12-31","val":9647000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2020"},{"start":"2021-01-01","end":"2021-12-31","val":10166000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"start":"2021-01-01","end":"2021-12-31","val":10166000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"start":"2021-01-01","end":"2021-12-31","val":10166000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2021"},{"start":"2022-01-01","end":"2022-12-31","val":9332000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"start":"2022-01-01","end":"2022-12-31","val":9332000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"start":"2022-01-01","end":"2022-12-31","val":9332000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2022-01-01","end":"2022-12-31","val":4017000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":9694000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"start":"2023-01-01","end":"2023-12-31","val":9694000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2023-01-01","end":"2023-12-31","val":4449000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"start":"2023-01-01","end":"2023-12-31","val":4449000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2023"},{"start":"2024-01-01","end":"2024-12-31","val":9716000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2024-01-01","end":"2024-12-31","val":3627000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"start":"2024-01-01","end":"2024-12-31","val":3627000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2024"},{"start":"2025-01-01","end":"2025-12-31","val":3308000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2025"}]}},"OperatingLeaseLeaseIncome":{"label":"Operating Lease, Lease Income","description":"Amount of operating lease income from lease payments and variable lease payments paid and payable to lessor. Includes, but is not limited to, variable lease payments not included in measurement of lease receivable.","units":{"USD":[{"start":"2019-01-01","end":"2019-12-31","val":0,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"start":"2019-01-01","end":"2019-12-31","val":0,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25","frame":"CY2019"},{"start":"2020-01-01","end":"2020-03-31","val":0,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2020Q1"},{"start":"2020-01-01","end":"2020-06-30","val":72000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-01-01","end":"2020-06-30","val":72000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"start":"2020-04-01","end":"2020-06-30","val":72000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-04-01","end":"2020-06-30","val":72000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06","frame":"CY2020Q2"},{"start":"2020-01-01","end":"2020-09-30","val":397000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"start":"2020-01-01","end":"2020-09-30","val":397000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"start":"2020-07-01","end":"2020-09-30","val":324000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"start":"2020-07-01","end":"2020-09-30","val":324000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05","frame":"CY2020Q3"},{"start":"2020-01-01","end":"2020-12-31","val":605000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"start":"2020-01-01","end":"2020-12-31","val":605000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25","frame":"CY2020"},{"start":"2021-01-01","end":"2021-03-31","val":232000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2021Q1"},{"start":"2021-01-01","end":"2021-06-30","val":513000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"start":"2021-04-01","end":"2021-06-30","val":281000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06","frame":"CY2021Q2"},{"start":"2021-01-01","end":"2021-09-30","val":857000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"start":"2021-07-01","end":"2021-09-30","val":344000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05","frame":"CY2021Q3"},{"start":"2021-01-01","end":"2021-12-31","val":1152000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25","frame":"CY2021"}]}},"OperatingLeaseLiability":{"label":"Operating Lease, Liability","description":"Present value of lessee's discounted obligation for lease payments from operating lease.","units":{"USD":[{"end":"2019-03-31","val":105675000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03","frame":"CY2019Q1I"},{"end":"2019-06-30","val":104054000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09","frame":"CY2019Q2I"},{"end":"2019-09-30","val":97927000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01","frame":"CY2019Q3I"},{"end":"2019-12-31","val":100524000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2019Q4I"},{"end":"2020-03-31","val":92533000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01","frame":"CY2020Q1I"},{"end":"2020-06-30","val":96726000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2020Q2I"},{"end":"2020-09-30","val":100325000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02","frame":"CY2020Q3I"},{"end":"2020-12-31","val":109022000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22","frame":"CY2020Q4I"},{"end":"2021-12-31","val":101848000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25","frame":"CY2021Q4I"},{"end":"2022-12-31","val":97146000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2022Q4I"},{"end":"2023-12-31","val":95780000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2023Q4I"},{"end":"2024-12-31","val":83025000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"end":"2024-12-31","val":18588000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2024Q4I"},{"end":"2025-12-31","val":16286000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2025Q4I"}]}},"OperatingLeaseLiabilityCurrent":{"label":"Operating Lease, Liability, Current","description":"Present value of lessee's discounted obligation for lease payments from operating lease, classified as current.","units":{"USD":[{"end":"2019-03-31","val":10666000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03","frame":"CY2019Q1I"},{"end":"2019-06-30","val":10305000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09","frame":"CY2019Q2I"},{"end":"2019-09-30","val":9540000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01","frame":"CY2019Q3I"},{"end":"2019-12-31","val":10043000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2019Q4I"},{"end":"2020-03-31","val":9175000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01","frame":"CY2020Q1I"},{"end":"2020-06-30","val":8952000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2020Q2I"},{"end":"2020-09-30","val":9203000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02","frame":"CY2020Q3I"},{"end":"2020-12-31","val":8771000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22","frame":"CY2020Q4I"},{"end":"2021-12-31","val":8432000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25","frame":"CY2021Q4I"},{"end":"2022-12-31","val":8390000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2022Q4I"},{"end":"2023-12-31","val":8096000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2023Q4I"},{"end":"2024-12-31","val":6728000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"end":"2024-12-31","val":2328000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2024Q4I"},{"end":"2025-12-31","val":2617000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2025Q4I"}]}},"OperatingLeaseLiabilityNoncurrent":{"label":"Operating Lease, Liability, Noncurrent","description":"Present value of lessee's discounted obligation for lease payments from operating lease, classified as noncurrent.","units":{"USD":[{"end":"2018-12-31","val":0,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03"},{"end":"2018-12-31","val":0,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"end":"2018-12-31","val":0,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"end":"2018-12-31","val":0,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2018Q4I"},{"end":"2019-03-31","val":95009000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03","frame":"CY2019Q1I"},{"end":"2019-06-30","val":93749000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09","frame":"CY2019Q2I"},{"end":"2019-09-30","val":88387000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01","frame":"CY2019Q3I"},{"end":"2019-12-31","val":90481000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"end":"2019-12-31","val":90481000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01"},{"end":"2019-12-31","val":90481000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"end":"2019-12-31","val":90481000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"end":"2019-12-31","val":90481000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22","frame":"CY2019Q4I"},{"end":"2020-03-31","val":83358000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01","frame":"CY2020Q1I"},{"end":"2020-06-30","val":87774000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2020Q2I"},{"end":"2020-09-30","val":91122000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02","frame":"CY2020Q3I"},{"end":"2020-12-31","val":100251000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"end":"2020-12-31","val":100251000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"end":"2020-12-31","val":100251000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"end":"2020-12-31","val":100251000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"end":"2020-12-31","val":100251000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25","frame":"CY2020Q4I"},{"end":"2021-03-31","val":96872000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2021Q1I"},{"end":"2021-06-30","val":100860000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06","frame":"CY2021Q2I"},{"end":"2021-09-30","val":99275000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05","frame":"CY2021Q3I"},{"end":"2021-12-31","val":93416000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"end":"2021-12-31","val":93416000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06"},{"end":"2021-12-31","val":93416000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"end":"2021-12-31","val":93416000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"end":"2021-12-31","val":93416000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2021Q4I"},{"end":"2022-03-31","val":95543000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06","frame":"CY2022Q1I"},{"end":"2022-06-30","val":93748000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05","frame":"CY2022Q2I"},{"end":"2022-09-30","val":87639000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04","frame":"CY2022Q3I"},{"end":"2022-12-31","val":88756000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"end":"2022-12-31","val":88756000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05"},{"end":"2022-12-31","val":88756000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"end":"2022-12-31","val":88756000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"end":"2022-12-31","val":88756000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2022Q4I"},{"end":"2023-03-31","val":89911000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05","frame":"CY2023Q1I"},{"end":"2023-06-30","val":86477000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04","frame":"CY2023Q2I"},{"end":"2023-09-30","val":85111000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03","frame":"CY2023Q3I"},{"end":"2023-12-31","val":87684000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"end":"2023-12-31","val":87684000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03"},{"end":"2023-12-31","val":87684000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"end":"2023-12-31","val":87684000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"end":"2023-12-31","val":87684000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"end":"2023-12-31","val":19600000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2023Q4I"},{"end":"2024-03-31","val":82932000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03","frame":"CY2024Q1I"},{"end":"2024-06-30","val":84140000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08","frame":"CY2024Q2I"},{"end":"2024-09-30","val":86980000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08","frame":"CY2024Q3I"},{"end":"2024-12-31","val":76297000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"end":"2024-12-31","val":16260000,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02"},{"end":"2024-12-31","val":16260000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"end":"2024-12-31","val":16260000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07"},{"end":"2024-12-31","val":16260000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"end":"2024-12-31","val":16260000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2024Q4I"},{"end":"2025-03-31","val":15318000,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02","frame":"CY2025Q1I"},{"end":"2025-06-30","val":15454000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08","frame":"CY2025Q2I"},{"end":"2025-09-30","val":15587000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07","frame":"CY2025Q3I"},{"end":"2025-12-31","val":13669000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2025Q4I"}]}},"OperatingLeasePayments":{"label":"Operating Lease, Payments","description":"Amount of cash outflow from operating lease, excluding payments to bring another asset to condition and location necessary for its intended use.","units":{"USD":[{"start":"2019-01-01","end":"2019-03-31","val":973000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03"},{"start":"2019-01-01","end":"2019-03-31","val":973000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":1493000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-01-01","end":"2019-06-30","val":1493000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2019-01-01","end":"2019-09-30","val":2152000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"start":"2019-01-01","end":"2019-09-30","val":2152000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"start":"2019-01-01","end":"2019-12-31","val":2567000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"start":"2019-01-01","end":"2019-12-31","val":2567000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"start":"2019-01-01","end":"2019-12-31","val":2567000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25","frame":"CY2019"},{"start":"2020-01-01","end":"2020-03-31","val":741000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01","frame":"CY2020Q1"},{"start":"2020-01-01","end":"2020-06-30","val":1138000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-01-01","end":"2020-09-30","val":1516000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"start":"2020-01-01","end":"2020-12-31","val":2127000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"start":"2020-01-01","end":"2020-12-31","val":2127000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"start":"2020-01-01","end":"2020-12-31","val":2127000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2020"},{"start":"2021-01-01","end":"2021-12-31","val":2389000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"start":"2021-01-01","end":"2021-12-31","val":2389000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"start":"2021-01-01","end":"2021-12-31","val":2389000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2021"},{"start":"2022-01-01","end":"2022-12-31","val":2571000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"start":"2022-01-01","end":"2022-12-31","val":2571000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"start":"2022-01-01","end":"2022-12-31","val":2571000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2022-01-01","end":"2022-12-31","val":1653000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":2841000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"start":"2023-01-01","end":"2023-12-31","val":2841000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2023-01-01","end":"2023-12-31","val":2081000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"start":"2023-01-01","end":"2023-12-31","val":2081000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2023"},{"start":"2024-01-01","end":"2024-12-31","val":2166000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2024-01-01","end":"2024-12-31","val":1407000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"start":"2024-01-01","end":"2024-12-31","val":1407000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2024"},{"start":"2025-01-01","end":"2025-12-31","val":1216000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2025"}]}},"OperatingLeaseRightOfUseAsset":{"label":"Operating Lease, Right-of-Use Asset","description":"Amount of lessee's right to use underlying asset under operating lease.","units":{"USD":[{"end":"2018-12-31","val":0,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03"},{"end":"2018-12-31","val":0,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"end":"2018-12-31","val":0,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"end":"2018-12-31","val":0,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2018Q4I"},{"end":"2019-03-31","val":105745000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03","frame":"CY2019Q1I"},{"end":"2019-06-30","val":104016000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09","frame":"CY2019Q2I"},{"end":"2019-09-30","val":97432000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01","frame":"CY2019Q3I"},{"end":"2019-12-31","val":99942000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"end":"2019-12-31","val":99942000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01"},{"end":"2019-12-31","val":99942000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"end":"2019-12-31","val":99942000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"end":"2019-12-31","val":99942000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22","frame":"CY2019Q4I"},{"end":"2020-03-31","val":91953000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01","frame":"CY2020Q1I"},{"end":"2020-06-30","val":96710000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2020Q2I"},{"end":"2020-09-30","val":100297000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02","frame":"CY2020Q3I"},{"end":"2020-12-31","val":108992000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"end":"2020-12-31","val":108992000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"end":"2020-12-31","val":108992000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"end":"2020-12-31","val":108992000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"end":"2020-12-31","val":108992000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25","frame":"CY2020Q4I"},{"end":"2021-03-31","val":105146000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2021Q1I"},{"end":"2021-06-30","val":109221000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06","frame":"CY2021Q2I"},{"end":"2021-09-30","val":107631000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05","frame":"CY2021Q3I"},{"end":"2021-12-31","val":101837000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"end":"2021-12-31","val":101837000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06"},{"end":"2021-12-31","val":101837000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"end":"2021-12-31","val":101837000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"end":"2021-12-31","val":101837000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2021Q4I"},{"end":"2022-03-31","val":104183000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06","frame":"CY2022Q1I"},{"end":"2022-06-30","val":102262000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05","frame":"CY2022Q2I"},{"end":"2022-09-30","val":95650000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04","frame":"CY2022Q3I"},{"end":"2022-12-31","val":97167000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"end":"2022-12-31","val":97167000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05"},{"end":"2022-12-31","val":97167000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"end":"2022-12-31","val":97167000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"end":"2022-12-31","val":97167000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2022Q4I"},{"end":"2023-03-31","val":98301000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05","frame":"CY2023Q1I"},{"end":"2023-06-30","val":94563000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04","frame":"CY2023Q2I"},{"end":"2023-09-30","val":92736000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03","frame":"CY2023Q3I"},{"end":"2023-12-31","val":95474000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"end":"2023-12-31","val":95474000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03"},{"end":"2023-12-31","val":95474000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"end":"2023-12-31","val":95474000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"end":"2023-12-31","val":95474000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"end":"2023-12-31","val":22046000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2023Q4I"},{"end":"2024-03-31","val":90319000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03","frame":"CY2024Q1I"},{"end":"2024-06-30","val":91039000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08","frame":"CY2024Q2I"},{"end":"2024-09-30","val":93988000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08","frame":"CY2024Q3I"},{"end":"2024-12-31","val":82670000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"end":"2024-12-31","val":18588000,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02"},{"end":"2024-12-31","val":18588000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"end":"2024-12-31","val":18588000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07"},{"end":"2024-12-31","val":18588000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"end":"2024-12-31","val":18588000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2024Q4I"},{"end":"2025-03-31","val":18042000,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02","frame":"CY2025Q1I"},{"end":"2025-06-30","val":18170000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08","frame":"CY2025Q2I"},{"end":"2025-09-30","val":18228000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07","frame":"CY2025Q3I"},{"end":"2025-12-31","val":16286000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2025Q4I"}]}},"OperatingLeasesFutureMinimumPaymentsDue":{"label":"Operating Leases, Future Minimum Payments Due","description":"Amount of required minimum rental payments for leases having an initial or remaining non-cancelable letter-terms in excess of one year.","units":{"USD":[{"end":"2011-12-31","val":104051000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2011Q4I"},{"end":"2012-12-31","val":97805000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2012Q4I"},{"end":"2013-09-30","val":23641000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31","frame":"CY2013Q3I"}]}},"OperatingLeasesFutureMinimumPaymentsDueCurrent":{"label":"Operating Leases, Future Minimum Payments Due, Next Twelve Months","description":"Amount of required minimum rental payments for operating leases having an initial or remaining non-cancelable lease term in excess of one year due in the next fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.","units":{"USD":[{"end":"2011-12-31","val":10935000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2011Q4I"},{"end":"2012-12-31","val":11655000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2012Q4I"},{"end":"2013-09-30","val":315000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31","frame":"CY2013Q3I"}]}},"OperatingLeasesFutureMinimumPaymentsDueInFiveYears":{"label":"Operating Leases, Future Minimum Payments, Due in Five Years","description":"Amount of required minimum rental payments for operating leases having an initial or remaining non-cancelable lease term in excess of one year due in the fifth fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.","units":{"USD":[{"end":"2011-12-31","val":7884000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2011Q4I"},{"end":"2012-12-31","val":7851000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2012Q4I"},{"end":"2013-09-30","val":2410000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31","frame":"CY2013Q3I"}]}},"OperatingLeasesFutureMinimumPaymentsDueInFourYears":{"label":"Operating Leases, Future Minimum Payments, Due in Four Years","description":"Amount of required minimum rental payments for operating leases having an initial or remaining non-cancelable lease term in excess of one year due in the fourth fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.","units":{"USD":[{"end":"2011-12-31","val":8258000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2011Q4I"},{"end":"2012-12-31","val":8650000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2012Q4I"},{"end":"2013-09-30","val":1632000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31","frame":"CY2013Q3I"}]}},"OperatingLeasesFutureMinimumPaymentsDueInThreeYears":{"label":"Operating Leases, Future Minimum Payments, Due in Three Years","description":"Amount of required minimum rental payments for operating leases having an initial or remaining non-cancelable lease term in excess of one year due in the third fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.","units":{"USD":[{"end":"2011-12-31","val":9511000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2011Q4I"},{"end":"2012-12-31","val":9072000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2012Q4I"},{"end":"2013-09-30","val":612000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31","frame":"CY2013Q3I"}]}},"OperatingLeasesFutureMinimumPaymentsDueInTwoYears":{"label":"Operating Leases, Future Minimum Payments, Due in Two Years","description":"Amount of required minimum rental payments for operating leases having an initial or remaining non-cancelable lease term in excess of one year due in the second fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.","units":{"USD":[{"end":"2011-12-31","val":10441000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2011Q4I"},{"end":"2012-12-31","val":10272000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2012Q4I"},{"end":"2013-09-30","val":883000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31","frame":"CY2013Q3I"}]}},"OperatingLeasesFutureMinimumPaymentsDueThereafter":{"label":"Operating Leases, Future Minimum Payments, Due Thereafter","description":"Amount of required minimum rental payments for operating leases having an initial or remaining non-cancelable lease term in excess of one year due after the fifth fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.","units":{"USD":[{"end":"2011-12-31","val":57022000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2011Q4I"},{"end":"2012-12-31","val":50305000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2012Q4I"},{"end":"2013-09-30","val":17789000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31","frame":"CY2013Q3I"}]}},"OperatingLeasesIncomeStatementLeaseRevenue":{"label":"Operating Leases, Income Statement, Lease Revenue","description":"The total amount of revenue recognized for the period from operating leases, including minimum lease revenue, contingent revenue, percentage revenue and sublease revenue.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":13578000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2009"},{"start":"2010-01-01","end":"2010-12-31","val":12144000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"start":"2010-01-01","end":"2010-12-31","val":12144000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2010"},{"start":"2011-01-01","end":"2011-09-30","val":4563000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"start":"2011-07-01","end":"2011-09-30","val":1369000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26","frame":"CY2011Q3"},{"start":"2011-01-01","end":"2011-12-31","val":13071000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":13071000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2011-01-01","end":"2011-12-31","val":13071000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":13071000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":2385000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":4905000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2012-04-01","end":"2012-06-30","val":2520000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":6263000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"start":"2012-01-01","end":"2012-09-30","val":6263000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2012-07-01","end":"2012-09-30","val":1357000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"start":"2012-07-01","end":"2012-09-30","val":1357000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":15937000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2012-01-01","end":"2012-12-31","val":15937000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-01-01","end":"2012-12-31","val":15937000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2012-01-01","end":"2012-12-31","val":15937000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":2462000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26"},{"start":"2013-01-01","end":"2013-03-31","val":2462000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"start":"2013-01-01","end":"2013-03-31","val":2462000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":4774000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2013-01-01","end":"2013-06-30","val":4774000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-01-01","end":"2013-06-30","val":4774000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2013-04-01","end":"2013-06-30","val":2313000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2013-04-01","end":"2013-06-30","val":2313000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-04-01","end":"2013-06-30","val":2313000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":9141000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2013-01-01","end":"2013-09-30","val":9141000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2013-07-01","end":"2013-09-30","val":4367000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2013-07-01","end":"2013-09-30","val":4367000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":19479000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2013-01-01","end":"2013-12-31","val":19479000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":19479000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2013-01-01","end":"2013-12-31","val":19479000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":3036000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"start":"2014-01-01","end":"2014-03-31","val":3036000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-03-31","val":3036000,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":7003000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-01-01","end":"2014-06-30","val":7003000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-06-30","val":7003000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2014-04-01","end":"2014-06-30","val":3966000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-04-01","end":"2014-06-30","val":3966000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-04-01","end":"2014-06-30","val":3966000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":12015000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-09-30","val":12015000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2014-07-01","end":"2014-09-30","val":5013000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-07-01","end":"2014-09-30","val":5013000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":17569000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2014-01-01","end":"2014-12-31","val":17569000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2014-01-01","end":"2014-12-31","val":17569000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":4109000,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2015-01-01","end":"2015-03-31","val":4109000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":9999000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2015-01-01","end":"2015-06-30","val":9999000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"start":"2015-04-01","end":"2015-06-30","val":5890000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2015-04-01","end":"2015-06-30","val":5890000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":14348000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-01-01","end":"2015-09-30","val":14348000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-07-01","end":"2015-09-30","val":4349000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-07-01","end":"2015-09-30","val":4349000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":19216000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2015-01-01","end":"2015-12-31","val":19216000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":4559000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06"},{"start":"2016-01-01","end":"2016-03-31","val":4559000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":10221000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"start":"2016-01-01","end":"2016-06-30","val":10221000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2016-04-01","end":"2016-06-30","val":5661000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"start":"2016-04-01","end":"2016-06-30","val":5661000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":13991000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-01-01","end":"2016-09-30","val":13991000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2016-07-01","end":"2016-09-30","val":3769000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-07-01","end":"2016-09-30","val":3769000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":18201000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-01-01","end":"2016-12-31","val":1038000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":4110000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"start":"2017-01-01","end":"2017-03-31","val":293000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":8088000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2017-01-01","end":"2017-06-30","val":539000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"start":"2017-04-01","end":"2017-06-30","val":3978000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2017-04-01","end":"2017-06-30","val":245000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03","frame":"CY2017Q2"},{"start":"2017-01-01","end":"2017-09-30","val":12419000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2017-01-01","end":"2017-09-30","val":787000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"start":"2017-07-01","end":"2017-09-30","val":4331000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2017-07-01","end":"2017-09-30","val":248000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02","frame":"CY2017Q3"},{"start":"2017-01-01","end":"2017-12-31","val":1075000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":226000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":542000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"start":"2018-04-01","end":"2018-06-30","val":314000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03","frame":"CY2018Q2"},{"start":"2018-01-01","end":"2018-09-30","val":818000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"start":"2018-07-01","end":"2018-09-30","val":274000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02","frame":"CY2018Q3"},{"start":"2018-01-01","end":"2018-12-31","val":1094000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2018"},{"start":"2020-01-01","end":"2020-06-30","val":72000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-04-01","end":"2020-06-30","val":72000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2020Q2"}]}},"OperatingLeaseWeightedAverageDiscountRatePercent":{"label":"Operating Lease, Weighted Average Discount Rate, Percent","description":"Weighted average discount rate for operating lease calculated at point in time.","units":{"pure":[{"end":"2019-03-31","val":0.05,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03"},{"end":"2019-03-31","val":0.05,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01","frame":"CY2019Q1I"},{"end":"2019-06-30","val":0.05,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"end":"2019-06-30","val":0.05,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2019Q2I"},{"end":"2019-09-30","val":0.05,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"end":"2019-09-30","val":0.05,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02","frame":"CY2019Q3I"},{"end":"2019-12-31","val":0.05,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"end":"2019-12-31","val":0.05,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"end":"2019-12-31","val":0.05,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25","frame":"CY2019Q4I"},{"end":"2020-03-31","val":0.05,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01","frame":"CY2020Q1I"},{"end":"2020-06-30","val":0.05,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2020Q2I"},{"end":"2020-09-30","val":0.05,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02","frame":"CY2020Q3I"},{"end":"2020-12-31","val":0.05,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"end":"2020-12-31","val":0.05,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"end":"2020-12-31","val":0.05,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2020Q4I"},{"end":"2021-12-31","val":0.05,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"end":"2021-12-31","val":0.05,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"end":"2021-12-31","val":0.05,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2021Q4I"},{"end":"2022-12-31","val":0.05,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"end":"2022-12-31","val":0.05,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"end":"2022-12-31","val":0.05,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"end":"2022-12-31","val":0.04,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2022Q4I"},{"end":"2023-12-31","val":0.06,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"end":"2023-12-31","val":0.06,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"end":"2023-12-31","val":0.06,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"end":"2023-12-31","val":0.06,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2023Q4I"},{"end":"2024-12-31","val":0.06,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"end":"2024-12-31","val":0.06,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"end":"2024-12-31","val":0.06,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2024Q4I"},{"end":"2025-12-31","val":0.06,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2025Q4I"}]}},"OtherAccruedLiabilitiesCurrent":{"label":"Other Accrued Liabilities, Current","description":"Amount of expenses incurred but not yet paid classified as other, due within one year or the normal operating cycle, if longer.","units":{"USD":[{"end":"2009-12-31","val":25644000,"accn":"0001193125-10-171608","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-07-30"},{"end":"2009-12-31","val":25644000,"accn":"0001193125-10-238973","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-10-28"},{"end":"2009-12-31","val":25644000,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23","frame":"CY2009Q4I"},{"end":"2010-06-30","val":9421000,"accn":"0001193125-10-171608","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-07-30","frame":"CY2010Q2I"},{"end":"2010-09-30","val":13751000,"accn":"0001193125-10-238973","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-10-28","frame":"CY2010Q3I"},{"end":"2010-12-31","val":9759000,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23"},{"end":"2010-12-31","val":9759000,"accn":"0000052827-11-000015","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-04-26"},{"end":"2010-12-31","val":9759000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"end":"2010-12-31","val":9759000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"end":"2010-12-31","val":9759000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2010Q4I"},{"end":"2011-03-31","val":7417000,"accn":"0000052827-11-000015","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-04-26","frame":"CY2011Q1I"},{"end":"2011-06-30","val":8707000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28","frame":"CY2011Q2I"},{"end":"2011-09-30","val":9265000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28","frame":"CY2011Q3I"},{"end":"2011-12-31","val":10369000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"end":"2011-12-31","val":10369000,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25"},{"end":"2011-12-31","val":10369000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27"},{"end":"2011-12-31","val":10369000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"end":"2011-12-31","val":10369000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011Q4I"},{"end":"2012-03-31","val":7148000,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25","frame":"CY2012Q1I"},{"end":"2012-06-30","val":7031000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27","frame":"CY2012Q2I"},{"end":"2012-09-30","val":9620000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26","frame":"CY2012Q3I"},{"end":"2012-12-31","val":10849000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"end":"2012-12-31","val":10849000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26"},{"end":"2012-12-31","val":10849000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"end":"2012-12-31","val":10849000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"end":"2012-12-31","val":10849000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2012-12-31","val":10849000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2012Q4I"},{"end":"2013-03-31","val":8936000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26","frame":"CY2013Q1I"},{"end":"2013-06-30","val":10743000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26","frame":"CY2013Q2I"},{"end":"2013-09-30","val":10771000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31","frame":"CY2013Q3I"},{"end":"2013-12-31","val":9580000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2013-12-31","val":9580000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"end":"2013-12-31","val":9580000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"end":"2013-12-31","val":9580000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"end":"2013-12-31","val":9580000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10"},{"end":"2013-12-31","val":9580000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"end":"2013-12-31","val":9580000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"end":"2013-12-31","val":9580000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2013Q4I"},{"end":"2014-03-31","val":10082000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"end":"2014-03-31","val":10082000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10","frame":"CY2014Q1I"},{"end":"2014-06-30","val":0,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"end":"2014-06-30","val":0,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10","frame":"CY2014Q2I"},{"end":"2014-09-30","val":0,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2014Q3I"},{"end":"2014-12-31","val":0,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2014Q4I"}]}},"OtherAssetsCurrent":{"label":"Other Assets, Current","description":"Amount of current assets classified as other.","units":{"USD":[{"end":"2014-12-31","val":2031000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2014Q4I"},{"end":"2015-12-31","val":5681000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"end":"2015-12-31","val":5681000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06"},{"end":"2015-12-31","val":5681000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"end":"2015-12-31","val":5681000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"end":"2015-12-31","val":5681000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015Q4I"},{"end":"2016-03-31","val":1177000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06","frame":"CY2016Q1I"},{"end":"2016-06-30","val":6197000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05","frame":"CY2016Q2I"},{"end":"2016-09-30","val":3369000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"},{"end":"2016-12-31","val":1874000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"end":"2016-12-31","val":1874000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"end":"2016-12-31","val":1874000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"end":"2016-12-31","val":1874000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"end":"2016-12-31","val":1874000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016Q4I"},{"end":"2017-03-31","val":8247000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2017Q1I"},{"end":"2017-06-30","val":4397000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04","frame":"CY2017Q2I"},{"end":"2017-09-30","val":3322000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03","frame":"CY2017Q3I"},{"end":"2017-12-31","val":3047000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"end":"2017-12-31","val":3047000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04"},{"end":"2017-12-31","val":3047000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"end":"2017-12-31","val":3047000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"end":"2017-12-31","val":3047000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2017Q4I"},{"end":"2018-03-31","val":4935000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04","frame":"CY2018Q1I"},{"end":"2018-06-30","val":2840000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03","frame":"CY2018Q2I"},{"end":"2018-09-30","val":2443000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02","frame":"CY2018Q3I"},{"end":"2018-12-31","val":609000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"end":"2018-12-31","val":609000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03"},{"end":"2018-12-31","val":609000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"end":"2018-12-31","val":609000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"end":"2018-12-31","val":609000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2018Q4I"},{"end":"2019-03-31","val":738000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03","frame":"CY2019Q1I"},{"end":"2019-06-30","val":690000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09","frame":"CY2019Q2I"},{"end":"2019-09-30","val":279000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01","frame":"CY2019Q3I"},{"end":"2019-12-31","val":867000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"end":"2019-12-31","val":867000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01"},{"end":"2019-12-31","val":867000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"end":"2019-12-31","val":867000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"end":"2019-12-31","val":867000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22","frame":"CY2019Q4I"},{"end":"2020-03-31","val":384000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01","frame":"CY2020Q1I"},{"end":"2020-06-30","val":1135000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2020Q2I"},{"end":"2020-09-30","val":2388000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02","frame":"CY2020Q3I"},{"end":"2020-12-31","val":6765000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"end":"2020-12-31","val":6765000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"end":"2020-12-31","val":6765000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"end":"2020-12-31","val":6765000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"end":"2020-12-31","val":6765000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25","frame":"CY2020Q4I"},{"end":"2021-03-31","val":4355000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2021Q1I"},{"end":"2021-06-30","val":3716000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06","frame":"CY2021Q2I"},{"end":"2021-09-30","val":2212000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05","frame":"CY2021Q3I"},{"end":"2021-12-31","val":749000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"end":"2021-12-31","val":749000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06"},{"end":"2021-12-31","val":749000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"end":"2021-12-31","val":749000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"end":"2021-12-31","val":749000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2021Q4I"},{"end":"2022-03-31","val":1162000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06","frame":"CY2022Q1I"},{"end":"2022-06-30","val":455000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05","frame":"CY2022Q2I"},{"end":"2022-09-30","val":437000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04","frame":"CY2022Q3I"},{"end":"2022-12-31","val":573000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"end":"2022-12-31","val":573000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05"},{"end":"2022-12-31","val":573000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"end":"2022-12-31","val":573000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"end":"2022-12-31","val":573000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2022Q4I"},{"end":"2023-03-31","val":837000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05","frame":"CY2023Q1I"},{"end":"2023-06-30","val":2994000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04","frame":"CY2023Q2I"},{"end":"2023-09-30","val":1929000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03","frame":"CY2023Q3I"},{"end":"2023-12-31","val":9074000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"end":"2023-12-31","val":9074000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03"},{"end":"2023-12-31","val":9074000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"end":"2023-12-31","val":9074000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"end":"2023-12-31","val":9074000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"end":"2023-12-31","val":7014000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2023Q4I"},{"end":"2024-03-31","val":5873000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03","frame":"CY2024Q1I"},{"end":"2024-06-30","val":3551000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08","frame":"CY2024Q2I"},{"end":"2024-09-30","val":7701000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08","frame":"CY2024Q3I"},{"end":"2024-12-31","val":678000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"end":"2024-12-31","val":53000,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02"},{"end":"2024-12-31","val":53000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"end":"2024-12-31","val":53000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07"},{"end":"2024-12-31","val":53000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"end":"2024-12-31","val":53000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2024Q4I"},{"end":"2025-03-31","val":54000,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02","frame":"CY2025Q1I"},{"end":"2025-06-30","val":4775000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08","frame":"CY2025Q2I"},{"end":"2025-09-30","val":4026000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07","frame":"CY2025Q3I"},{"end":"2025-12-31","val":2403000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2025Q4I"}]}},"OtherAssetsNoncurrent":{"label":"Other Assets, Noncurrent","description":"Amount of noncurrent assets classified as other.","units":{"USD":[{"end":"2009-12-31","val":158738000,"accn":"0001193125-10-171608","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-07-30"},{"end":"2009-12-31","val":158738000,"accn":"0001193125-10-238973","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-10-28"},{"end":"2009-12-31","val":158738000,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23","frame":"CY2009Q4I"},{"end":"2010-06-30","val":176459000,"accn":"0001193125-10-171608","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-07-30","frame":"CY2010Q2I"},{"end":"2010-09-30","val":163175000,"accn":"0001193125-10-238973","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-10-28","frame":"CY2010Q3I"},{"end":"2010-12-31","val":162749000,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23"},{"end":"2010-12-31","val":162749000,"accn":"0000052827-11-000015","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-04-26"},{"end":"2010-12-31","val":162749000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"end":"2010-12-31","val":162749000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"end":"2010-12-31","val":162749000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2010Q4I"},{"end":"2011-03-31","val":149011000,"accn":"0000052827-11-000015","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-04-26","frame":"CY2011Q1I"},{"end":"2011-06-30","val":141357000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28","frame":"CY2011Q2I"},{"end":"2011-09-30","val":153058000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28","frame":"CY2011Q3I"},{"end":"2011-12-31","val":190364000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"end":"2011-12-31","val":190364000,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25"},{"end":"2011-12-31","val":190364000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27"},{"end":"2011-12-31","val":190364000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"end":"2011-12-31","val":190364000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011Q4I"},{"end":"2012-03-31","val":195094000,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25","frame":"CY2012Q1I"},{"end":"2012-06-30","val":192591000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27","frame":"CY2012Q2I"},{"end":"2012-09-30","val":198798000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26","frame":"CY2012Q3I"},{"end":"2012-12-31","val":203911000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"end":"2012-12-31","val":203911000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26"},{"end":"2012-12-31","val":203911000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"end":"2012-12-31","val":203911000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"end":"2012-12-31","val":203911000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2012-12-31","val":203911000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2012Q4I"},{"end":"2013-03-31","val":211677000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26","frame":"CY2013Q1I"},{"end":"2013-06-30","val":212791000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26","frame":"CY2013Q2I"},{"end":"2013-09-30","val":205004000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31","frame":"CY2013Q3I"},{"end":"2013-12-31","val":256208000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2013-12-31","val":256208000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"end":"2013-12-31","val":256208000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"end":"2013-12-31","val":256208000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"end":"2013-12-31","val":256208000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10"},{"end":"2013-12-31","val":256208000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"end":"2013-12-31","val":256208000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"end":"2013-12-31","val":256208000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2013Q4I"},{"end":"2014-03-31","val":217458000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"end":"2014-03-31","val":217458000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10","frame":"CY2014Q1I"},{"end":"2014-06-30","val":148104000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"end":"2014-06-30","val":148104000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10","frame":"CY2014Q2I"},{"end":"2014-09-30","val":161108000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2014Q3I"},{"end":"2014-12-31","val":148303000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"end":"2014-12-31","val":66771000,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2014-12-31","val":66771000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"end":"2014-12-31","val":66771000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"end":"2014-12-31","val":66771000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2014Q4I"},{"end":"2015-03-31","val":70833000,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"},{"end":"2015-06-30","val":57772000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07","frame":"CY2015Q2I"},{"end":"2015-09-30","val":79374000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2015Q3I"},{"end":"2015-12-31","val":74606000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"end":"2015-12-31","val":71281000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06"},{"end":"2015-12-31","val":71281000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"end":"2015-12-31","val":71281000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"end":"2015-12-31","val":47756000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015Q4I"},{"end":"2016-03-31","val":59782000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06","frame":"CY2016Q1I"},{"end":"2016-06-30","val":53913000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05","frame":"CY2016Q2I"},{"end":"2016-09-30","val":50381000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"},{"end":"2016-12-31","val":73825000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"end":"2016-12-31","val":73825000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"end":"2016-12-31","val":73825000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"end":"2016-12-31","val":73825000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"end":"2016-12-31","val":73825000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016Q4I"},{"end":"2017-03-31","val":51336000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2017Q1I"},{"end":"2017-06-30","val":49853000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04","frame":"CY2017Q2I"},{"end":"2017-09-30","val":45545000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03","frame":"CY2017Q3I"},{"end":"2017-12-31","val":49010000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"end":"2017-12-31","val":49010000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04"},{"end":"2017-12-31","val":49010000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"end":"2017-12-31","val":49010000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"end":"2017-12-31","val":49010000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2017Q4I"},{"end":"2018-03-31","val":61422000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04","frame":"CY2018Q1I"},{"end":"2018-06-30","val":66422000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03","frame":"CY2018Q2I"},{"end":"2018-09-30","val":72709000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02","frame":"CY2018Q3I"},{"end":"2018-12-31","val":55046000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"end":"2018-12-31","val":55046000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03"},{"end":"2018-12-31","val":55046000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"end":"2018-12-31","val":55046000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"end":"2018-12-31","val":55046000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2018Q4I"},{"end":"2019-03-31","val":43259000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03","frame":"CY2019Q1I"},{"end":"2019-06-30","val":41021000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09","frame":"CY2019Q2I"},{"end":"2019-09-30","val":40162000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01","frame":"CY2019Q3I"},{"end":"2019-12-31","val":47757000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"end":"2019-12-31","val":47757000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01"},{"end":"2019-12-31","val":47757000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"end":"2019-12-31","val":47757000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"end":"2019-12-31","val":47757000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22","frame":"CY2019Q4I"},{"end":"2020-03-31","val":40024000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01","frame":"CY2020Q1I"},{"end":"2020-06-30","val":35455000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2020Q2I"},{"end":"2020-09-30","val":35642000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02","frame":"CY2020Q3I"},{"end":"2020-12-31","val":45156000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"end":"2020-12-31","val":45156000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"end":"2020-12-31","val":45156000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"end":"2020-12-31","val":45156000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"end":"2020-12-31","val":45156000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25","frame":"CY2020Q4I"},{"end":"2021-03-31","val":67732000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2021Q1I"},{"end":"2021-06-30","val":50225000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06","frame":"CY2021Q2I"},{"end":"2021-09-30","val":50113000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05","frame":"CY2021Q3I"},{"end":"2021-12-31","val":50966000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"end":"2021-12-31","val":50966000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06"},{"end":"2021-12-31","val":50966000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"end":"2021-12-31","val":50966000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"end":"2021-12-31","val":50966000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2021Q4I"},{"end":"2022-03-31","val":70413000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06","frame":"CY2022Q1I"},{"end":"2022-06-30","val":84266000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05","frame":"CY2022Q2I"},{"end":"2022-09-30","val":111051000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04","frame":"CY2022Q3I"},{"end":"2022-12-31","val":115481000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"end":"2022-12-31","val":115481000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05"},{"end":"2022-12-31","val":115481000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"end":"2022-12-31","val":115481000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"end":"2022-12-31","val":115481000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2022Q4I"},{"end":"2023-03-31","val":100150000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05","frame":"CY2023Q1I"},{"end":"2023-06-30","val":112060000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04","frame":"CY2023Q2I"},{"end":"2023-09-30","val":119480000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03","frame":"CY2023Q3I"},{"end":"2023-12-31","val":97555000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"end":"2023-12-31","val":97555000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03"},{"end":"2023-12-31","val":97555000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"end":"2023-12-31","val":97555000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"end":"2023-12-31","val":97555000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"end":"2023-12-31","val":71875000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2023Q4I"},{"end":"2024-03-31","val":106872000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03","frame":"CY2024Q1I"},{"end":"2024-06-30","val":108907000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08","frame":"CY2024Q2I"},{"end":"2024-09-30","val":93463000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08","frame":"CY2024Q3I"},{"end":"2024-12-31","val":102126000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"end":"2024-12-31","val":78276000,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02"},{"end":"2024-12-31","val":78276000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"end":"2024-12-31","val":78276000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07"},{"end":"2024-12-31","val":78276000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"end":"2024-12-31","val":78276000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2024Q4I"},{"end":"2025-03-31","val":67535000,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02","frame":"CY2025Q1I"},{"end":"2025-06-30","val":57676000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08","frame":"CY2025Q2I"},{"end":"2025-09-30","val":59530000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07","frame":"CY2025Q3I"},{"end":"2025-12-31","val":60015000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2025Q4I"}]}},"OtherCommitment":{"label":"Other Commitment","description":"Minimum amount of other commitment not otherwise specified in the taxonomy. Excludes commitments explicitly modeled in the taxonomy, including but not limited to, long-term and short-term purchase commitments, recorded and unrecorded purchase obligations, supply commitments, registration payment arrangements, leases, debt, product warranties, guarantees, environmental remediation obligations, and pensions.","units":{"USD":[{"end":"2017-03-31","val":59487000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2017Q1I"},{"end":"2017-06-30","val":43379000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04","frame":"CY2017Q2I"},{"end":"2017-09-30","val":40455000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03","frame":"CY2017Q3I"},{"end":"2017-12-31","val":38415000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2017Q4I"},{"end":"2018-03-31","val":20180000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04","frame":"CY2018Q1I"},{"end":"2018-06-30","val":20204000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03","frame":"CY2018Q2I"},{"end":"2018-09-30","val":11634000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02","frame":"CY2018Q3I"},{"end":"2018-12-31","val":4438000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2018Q4I"},{"end":"2019-03-31","val":5151000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03","frame":"CY2019Q1I"},{"end":"2019-06-30","val":5153000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09","frame":"CY2019Q2I"},{"end":"2019-09-30","val":17425000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01","frame":"CY2019Q3I"},{"end":"2019-12-31","val":21981000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2019Q4I"},{"end":"2020-03-31","val":48162000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01","frame":"CY2020Q1I"},{"end":"2020-06-30","val":134553000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2020Q2I"},{"end":"2020-09-30","val":127998000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02","frame":"CY2020Q3I"},{"end":"2020-12-31","val":131601000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22","frame":"CY2020Q4I"},{"end":"2021-03-31","val":140993000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2021Q1I"},{"end":"2021-06-30","val":97345000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06","frame":"CY2021Q2I"},{"end":"2021-09-30","val":93648000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05","frame":"CY2021Q3I"},{"end":"2021-12-31","val":80714000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25","frame":"CY2021Q4I"},{"end":"2022-03-31","val":75877000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06","frame":"CY2022Q1I"},{"end":"2022-06-30","val":65525000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05","frame":"CY2022Q2I"},{"end":"2022-09-30","val":62377000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04","frame":"CY2022Q3I"},{"end":"2022-12-31","val":55181000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2022Q4I"},{"end":"2023-12-31","val":71925000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2023Q4I"},{"end":"2024-12-31","val":78148000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"end":"2024-12-31","val":71262000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2024Q4I"},{"end":"2025-12-31","val":82801000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2025Q4I"}]}},"OtherCommitmentDueAfterFifthYear":{"label":"Other Commitment, to be Paid, after Year Five","description":"Amount of commitment classified as other to be paid after fifth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).","units":{"USD":[{"end":"2016-06-30","val":34968000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05","frame":"CY2016Q2I"},{"end":"2016-09-30","val":37393000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"},{"end":"2017-03-31","val":22223000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2017Q1I"},{"end":"2017-06-30","val":16541000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04","frame":"CY2017Q2I"},{"end":"2017-09-30","val":12737000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03","frame":"CY2017Q3I"},{"end":"2017-12-31","val":6245000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2017Q4I"},{"end":"2018-03-31","val":1507000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04","frame":"CY2018Q1I"},{"end":"2018-06-30","val":1510000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03","frame":"CY2018Q2I"},{"end":"2018-09-30","val":929000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02","frame":"CY2018Q3I"},{"end":"2018-12-31","val":0,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2018Q4I"},{"end":"2019-03-31","val":0,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03","frame":"CY2019Q1I"},{"end":"2019-06-30","val":0,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09","frame":"CY2019Q2I"},{"end":"2019-09-30","val":537000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01","frame":"CY2019Q3I"},{"end":"2019-12-31","val":2749000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2019Q4I"},{"end":"2020-03-31","val":14266000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01","frame":"CY2020Q1I"},{"end":"2020-12-31","val":35776000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22","frame":"CY2020Q4I"},{"end":"2021-12-31","val":9501000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25","frame":"CY2021Q4I"},{"end":"2022-12-31","val":6334000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2022Q4I"},{"end":"2023-12-31","val":9687000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2023Q4I"},{"end":"2024-12-31","val":9853000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"end":"2024-12-31","val":9853000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2024Q4I"},{"end":"2025-12-31","val":5809000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2025Q4I"}]}},"OtherCommitmentDueInFifthYear":{"label":"Other Commitment, to be Paid, Year Five","description":"Amount of commitment classified as other to be paid in fifth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).","units":{"USD":[{"end":"2016-06-30","val":8810000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05","frame":"CY2016Q2I"},{"end":"2016-09-30","val":9193000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"},{"end":"2017-03-31","val":7174000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2017Q1I"},{"end":"2017-06-30","val":5515000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04","frame":"CY2017Q2I"},{"end":"2017-09-30","val":4905000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03","frame":"CY2017Q3I"},{"end":"2017-12-31","val":3562000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2017Q4I"},{"end":"2018-03-31","val":1539000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04","frame":"CY2018Q1I"},{"end":"2018-06-30","val":956000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03","frame":"CY2018Q2I"},{"end":"2018-09-30","val":587000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02","frame":"CY2018Q3I"},{"end":"2018-12-31","val":0,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2018Q4I"},{"end":"2019-03-31","val":0,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03","frame":"CY2019Q1I"},{"end":"2019-06-30","val":0,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09","frame":"CY2019Q2I"},{"end":"2019-09-30","val":780000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01","frame":"CY2019Q3I"},{"end":"2019-12-31","val":1349000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2019Q4I"},{"end":"2020-03-31","val":3740000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01","frame":"CY2020Q1I"},{"end":"2020-12-31","val":12908000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22","frame":"CY2020Q4I"},{"end":"2021-12-31","val":4123000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25","frame":"CY2021Q4I"},{"end":"2022-12-31","val":850000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2022Q4I"},{"end":"2023-12-31","val":1473000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2023Q4I"},{"end":"2024-12-31","val":841000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"end":"2024-12-31","val":841000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2024Q4I"},{"end":"2025-12-31","val":3127000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2025Q4I"}]}},"OtherCommitmentDueInFourthYear":{"label":"Other Commitment, to be Paid, Year Four","description":"Amount of commitment classified as other to be paid in fourth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).","units":{"USD":[{"end":"2016-06-30","val":8810000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05","frame":"CY2016Q2I"},{"end":"2016-09-30","val":9193000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"},{"end":"2017-03-31","val":7174000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2017Q1I"},{"end":"2017-06-30","val":5515000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04","frame":"CY2017Q2I"},{"end":"2017-09-30","val":5510000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03","frame":"CY2017Q3I"},{"end":"2017-12-31","val":4017000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2017Q4I"},{"end":"2018-03-31","val":1877000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04","frame":"CY2018Q1I"},{"end":"2018-06-30","val":1573000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03","frame":"CY2018Q2I"},{"end":"2018-09-30","val":612000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02","frame":"CY2018Q3I"},{"end":"2018-12-31","val":0,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2018Q4I"},{"end":"2019-03-31","val":3000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03","frame":"CY2019Q1I"},{"end":"2019-06-30","val":3000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09","frame":"CY2019Q2I"},{"end":"2019-09-30","val":802000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01","frame":"CY2019Q3I"},{"end":"2019-12-31","val":2185000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2019Q4I"},{"end":"2020-03-31","val":5053000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01","frame":"CY2020Q1I"},{"end":"2020-06-30","val":17231000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2020Q2I"},{"end":"2020-09-30","val":17043000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02","frame":"CY2020Q3I"},{"end":"2020-12-31","val":17348000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22","frame":"CY2020Q4I"},{"end":"2021-03-31","val":13230000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2021Q1I"},{"end":"2021-06-30","val":8056000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06","frame":"CY2021Q2I"},{"end":"2021-09-30","val":6320000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05","frame":"CY2021Q3I"},{"end":"2021-12-31","val":6804000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25","frame":"CY2021Q4I"},{"end":"2022-03-31","val":3285000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06","frame":"CY2022Q1I"},{"end":"2022-06-30","val":1078000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05","frame":"CY2022Q2I"},{"end":"2022-09-30","val":717000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04","frame":"CY2022Q3I"},{"end":"2022-12-31","val":1111000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2022Q4I"},{"end":"2023-12-31","val":1701000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2023Q4I"},{"end":"2024-12-31","val":9890000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"end":"2024-12-31","val":9890000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2024Q4I"},{"end":"2025-12-31","val":755000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2025Q4I"}]}},"OtherCommitmentDueInNextTwelveMonths":{"label":"Other Commitment, to be Paid, Year One","description":"Amount of commitment classified as other to be paid in next fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).","units":{"USD":[{"end":"2018-12-31","val":4184000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2018Q4I"},{"end":"2019-12-31","val":10512000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2019Q4I"},{"end":"2020-06-30","val":17421000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2020Q2I"},{"end":"2020-09-30","val":17688000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02","frame":"CY2020Q3I"},{"end":"2020-12-31","val":26090000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22","frame":"CY2020Q4I"},{"end":"2021-03-31","val":23180000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2021Q1I"},{"end":"2021-06-30","val":19248000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06","frame":"CY2021Q2I"},{"end":"2021-09-30","val":29483000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05","frame":"CY2021Q3I"},{"end":"2021-12-31","val":29733000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25","frame":"CY2021Q4I"},{"end":"2022-03-31","val":18286000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06","frame":"CY2022Q1I"},{"end":"2022-06-30","val":19137000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05","frame":"CY2022Q2I"},{"end":"2022-09-30","val":23599000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04","frame":"CY2022Q3I"},{"end":"2022-12-31","val":34472000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2022Q4I"},{"end":"2023-12-31","val":55119000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2023Q4I"},{"end":"2024-12-31","val":35060000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"end":"2024-12-31","val":31223000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2024Q4I"},{"end":"2025-12-31","val":32717000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2025Q4I"}]}},"OtherCommitmentDueInSecondYear":{"label":"Other Commitment, to be Paid, Year Two","description":"Amount of commitment classified as other to be paid in second fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).","units":{"USD":[{"end":"2016-06-30","val":13285000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05","frame":"CY2016Q2I"},{"end":"2016-09-30","val":13786000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"},{"end":"2017-03-31","val":7181000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2017Q1I"},{"end":"2017-06-30","val":5515000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04","frame":"CY2017Q2I"},{"end":"2017-09-30","val":6901000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03","frame":"CY2017Q3I"},{"end":"2017-12-31","val":6522000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2017Q4I"},{"end":"2018-03-31","val":4279000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04","frame":"CY2018Q1I"},{"end":"2018-06-30","val":5121000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03","frame":"CY2018Q2I"},{"end":"2018-09-30","val":3239000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02","frame":"CY2018Q3I"},{"end":"2018-12-31","val":229000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2018Q4I"},{"end":"2019-03-31","val":696000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03","frame":"CY2019Q1I"},{"end":"2019-06-30","val":1061000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09","frame":"CY2019Q2I"},{"end":"2019-09-30","val":8232000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01","frame":"CY2019Q3I"},{"end":"2019-12-31","val":2981000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2019Q4I"},{"end":"2020-03-31","val":4985000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01","frame":"CY2020Q1I"},{"end":"2020-06-30","val":19235000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2020Q2I"},{"end":"2020-09-30","val":19216000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02","frame":"CY2020Q3I"},{"end":"2020-12-31","val":19363000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22","frame":"CY2020Q4I"},{"end":"2021-03-31","val":20632000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2021Q1I"},{"end":"2021-06-30","val":14354000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06","frame":"CY2021Q2I"},{"end":"2021-09-30","val":15904000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05","frame":"CY2021Q3I"},{"end":"2021-12-31","val":17101000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25","frame":"CY2021Q4I"},{"end":"2022-03-31","val":12340000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06","frame":"CY2022Q1I"},{"end":"2022-06-30","val":8539000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05","frame":"CY2022Q2I"},{"end":"2022-09-30","val":7717000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04","frame":"CY2022Q3I"},{"end":"2022-12-31","val":11641000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2022Q4I"},{"end":"2023-12-31","val":1912000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2023Q4I"},{"end":"2024-12-31","val":14800000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"end":"2024-12-31","val":12805000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2024Q4I"},{"end":"2025-12-31","val":29233000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2025Q4I"}]}},"OtherCommitmentDueInThirdYear":{"label":"Other Commitment, to be Paid, Year Three","description":"Amount of commitment classified as other to be paid in third fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).","units":{"USD":[{"end":"2016-06-30","val":8810000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05","frame":"CY2016Q2I"},{"end":"2016-09-30","val":9193000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"},{"end":"2017-03-31","val":7174000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2017Q1I"},{"end":"2017-06-30","val":5515000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04","frame":"CY2017Q2I"},{"end":"2017-09-30","val":5589000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03","frame":"CY2017Q3I"},{"end":"2017-12-31","val":6277000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2017Q4I"},{"end":"2018-03-31","val":3982000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04","frame":"CY2018Q1I"},{"end":"2018-06-30","val":3403000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03","frame":"CY2018Q2I"},{"end":"2018-09-30","val":787000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02","frame":"CY2018Q3I"},{"end":"2018-12-31","val":25000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2018Q4I"},{"end":"2019-03-31","val":46000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03","frame":"CY2019Q1I"},{"end":"2019-06-30","val":134000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09","frame":"CY2019Q2I"},{"end":"2019-09-30","val":1641000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01","frame":"CY2019Q3I"},{"end":"2019-12-31","val":2205000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2019Q4I"},{"end":"2020-03-31","val":4801000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01","frame":"CY2020Q1I"},{"end":"2020-06-30","val":19963000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2020Q2I"},{"end":"2020-09-30","val":19953000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02","frame":"CY2020Q3I"},{"end":"2020-12-31","val":20116000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22","frame":"CY2020Q4I"},{"end":"2021-03-31","val":17791000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2021Q1I"},{"end":"2021-06-30","val":11426000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06","frame":"CY2021Q2I"},{"end":"2021-09-30","val":12821000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05","frame":"CY2021Q3I"},{"end":"2021-12-31","val":13452000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25","frame":"CY2021Q4I"},{"end":"2022-03-31","val":5797000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06","frame":"CY2022Q1I"},{"end":"2022-06-30","val":2469000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05","frame":"CY2022Q2I"},{"end":"2022-09-30","val":1386000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04","frame":"CY2022Q3I"},{"end":"2022-12-31","val":773000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2022Q4I"},{"end":"2023-12-31","val":2033000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2023Q4I"},{"end":"2024-12-31","val":7704000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"end":"2024-12-31","val":6650000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2024Q4I"},{"end":"2025-12-31","val":11160000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2025Q4I"}]}},"OtherCommitmentsFutureMinimumPaymentsRemainderOfFiscalYear":{"label":"Other Commitment, to be Paid, Remainder of Fiscal Year","description":"Amount of commitment classified as other to be paid in remainder of current fiscal year.","units":{"USD":[{"end":"2016-06-30","val":10309000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05","frame":"CY2016Q2I"},{"end":"2016-09-30","val":5120000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"},{"end":"2017-03-31","val":8561000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2017Q1I"},{"end":"2017-06-30","val":4778000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04","frame":"CY2017Q2I"},{"end":"2017-09-30","val":4813000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03","frame":"CY2017Q3I"},{"end":"2017-12-31","val":11792000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2017Q4I"},{"end":"2018-03-31","val":6996000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04","frame":"CY2018Q1I"},{"end":"2018-06-30","val":7641000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03","frame":"CY2018Q2I"},{"end":"2018-09-30","val":5480000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02","frame":"CY2018Q3I"},{"end":"2019-03-31","val":4406000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03","frame":"CY2019Q1I"},{"end":"2019-06-30","val":3955000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09","frame":"CY2019Q2I"},{"end":"2019-09-30","val":5433000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01","frame":"CY2019Q3I"},{"end":"2020-03-31","val":15317000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01","frame":"CY2020Q1I"},{"end":"2020-06-30","val":15272000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2020Q2I"},{"end":"2020-09-30","val":9294000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02","frame":"CY2020Q3I"},{"end":"2021-03-31","val":29699000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2021Q1I"},{"end":"2021-06-30","val":25010000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06","frame":"CY2021Q2I"},{"end":"2021-09-30","val":14696000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05","frame":"CY2021Q3I"},{"end":"2022-03-31","val":27545000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06","frame":"CY2022Q1I"},{"end":"2022-06-30","val":28882000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05","frame":"CY2022Q2I"},{"end":"2022-09-30","val":23540000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04","frame":"CY2022Q3I"}]}},"OtherComprehensiveIncomeDefinedBenefitPlanNetPriorServiceCostsArisingDuringPeriodTax":{"label":"Other Comprehensive Income (Loss), Pension and Other Postretirement Benefit Plans, Net Prior Service Costs Arising During Period ,Tax (Deprecated 2011-01-31)","description":"Tax effect on the cost of benefit improvement resulting from a plan amendment that occurred during the period. The cost has not been recognized in net periodic benefit cost pursuant. A plan amendment includes provisions that grant increased benefits based on service rendered in prior periods.","units":{"USD":[{"start":"2008-01-01","end":"2008-12-31","val":7662000,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23","frame":"CY2008"}]}},"OtherComprehensiveIncomeDefinedBenefitPlanNetPriorServiceCostsCreditArisingDuringPeriodNetOfTax":{"label":"Other Comprehensive (Income) Loss, Defined Benefit Plan, Prior Service Cost (Credit), after Tax","description":"Amount, after tax, of cost (credit) of benefit change attributable to participants' prior service from plan amendment or plan initiation of defined benefit plan, that has not been recognized in net periodic benefit cost (credit).","units":{"USD":[{"start":"2008-01-01","end":"2008-12-31","val":-16377000,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23","frame":"CY2008"}]}},"OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentNetOfTaxPeriodIncreaseDecrease":{"label":"Other Comprehensive Income (Loss), Pension and Other Postretirement Benefit Plans, Adjustment, Net of Tax (Deprecated 2012-01-31)","description":"The increase (decrease) in accumulated comprehensive income during the period related to pension and other postretirement benefit plans, after tax. While for technical reasons this element has no balance attribute, the default assumption is a credit balance consistent with its label.","units":{"USD":[{"start":"2008-01-01","end":"2008-12-31","val":-65527000,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23","frame":"CY2008"},{"start":"2009-01-01","end":"2009-06-30","val":1116000,"accn":"0001193125-10-171608","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-07-30"},{"start":"2009-04-01","end":"2009-06-30","val":691000,"accn":"0001193125-10-171608","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-07-30","frame":"CY2009Q2"},{"start":"2009-01-01","end":"2009-09-30","val":2286000,"accn":"0001193125-10-238973","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-10-28"},{"start":"2009-07-01","end":"2009-09-30","val":1170000,"accn":"0001193125-10-238973","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-10-28","frame":"CY2009Q3"},{"start":"2009-01-01","end":"2009-12-31","val":4879000,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23"},{"start":"2009-01-01","end":"2009-12-31","val":4879000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2009"},{"start":"2010-01-01","end":"2010-03-31","val":4104000,"accn":"0000052827-11-000015","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-04-26","frame":"CY2010Q1"},{"start":"2010-01-01","end":"2010-06-30","val":4639000,"accn":"0001193125-10-171608","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-07-30"},{"start":"2010-01-01","end":"2010-06-30","val":4639000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"start":"2010-04-01","end":"2010-06-30","val":535000,"accn":"0001193125-10-171608","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-07-30"},{"start":"2010-04-01","end":"2010-06-30","val":535000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28","frame":"CY2010Q2"},{"start":"2010-01-01","end":"2010-09-30","val":5849000,"accn":"0001193125-10-238973","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-10-28"},{"start":"2010-01-01","end":"2010-09-30","val":5849000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"start":"2010-07-01","end":"2010-09-30","val":1210000,"accn":"0001193125-10-238973","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-10-28"},{"start":"2010-07-01","end":"2010-09-30","val":1210000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28","frame":"CY2010Q3"},{"start":"2010-01-01","end":"2010-12-31","val":6385000,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23"},{"start":"2010-01-01","end":"2010-12-31","val":6385000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2010"},{"start":"2010-01-01","end":"2010-12-31","val":6385000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"start":"2010-01-01","end":"2010-12-31","val":6385000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"start":"2011-01-01","end":"2011-03-31","val":2093000,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-03-31","val":2093000,"accn":"0000052827-11-000015","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-04-26"},{"start":"2011-01-01","end":"2011-06-30","val":4188000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"start":"2011-04-01","end":"2011-06-30","val":2094000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28","frame":"CY2011Q2"},{"start":"2011-01-01","end":"2011-09-30","val":6449000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"start":"2011-07-01","end":"2011-09-30","val":2261000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28","frame":"CY2011Q3"},{"start":"2011-01-01","end":"2011-12-31","val":-46263000,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25","frame":"CY2011"},{"start":"2011-01-01","end":"2011-12-31","val":-46263000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"start":"2012-01-01","end":"2012-03-31","val":3140000,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25","frame":"CY2012Q1"}]}},"OtherComprehensiveIncomeDefinedBenefitPlansTax":{"label":"Other Comprehensive Income (Loss), Pension and Other Postretirement Benefit Plans, Tax (Deprecated 2012-01-31)","description":"Tax effects of the increase (decrease) to accumulated comprehensive income during the period related to benefit plans. While for technical reasons this element has no balance attribute, the default assumption is a credit balance consistent with its label.","units":{"USD":[{"start":"2008-01-01","end":"2008-12-31","val":27120000,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23","frame":"CY2008"},{"start":"2009-01-01","end":"2009-06-30","val":666000,"accn":"0001193125-10-171608","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-07-30"},{"start":"2009-04-01","end":"2009-06-30","val":200000,"accn":"0001193125-10-171608","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-07-30","frame":"CY2009Q2"},{"start":"2009-01-01","end":"2009-09-30","val":1013000,"accn":"0001193125-10-238973","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-10-28"},{"start":"2009-07-01","end":"2009-09-30","val":347000,"accn":"0001193125-10-238973","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-10-28","frame":"CY2009Q3"},{"start":"2009-01-01","end":"2009-12-31","val":-1401000,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23"},{"start":"2009-01-01","end":"2009-12-31","val":-1401000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2009"},{"start":"2010-01-01","end":"2010-03-31","val":-2587000,"accn":"0000052827-11-000015","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-04-26","frame":"CY2010Q1"},{"start":"2010-01-01","end":"2010-06-30","val":-2366000,"accn":"0001193125-10-171608","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-07-30"},{"start":"2010-01-01","end":"2010-06-30","val":-2366000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"start":"2010-04-01","end":"2010-06-30","val":221000,"accn":"0001193125-10-171608","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-07-30"},{"start":"2010-04-01","end":"2010-06-30","val":221000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28","frame":"CY2010Q2"},{"start":"2010-01-01","end":"2010-09-30","val":-1705000,"accn":"0001193125-10-238973","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-10-28"},{"start":"2010-01-01","end":"2010-09-30","val":-1705000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"start":"2010-07-01","end":"2010-09-30","val":661000,"accn":"0001193125-10-238973","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-10-28"},{"start":"2010-07-01","end":"2010-09-30","val":661000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28","frame":"CY2010Q3"},{"start":"2010-01-01","end":"2010-12-31","val":1570000,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23"},{"start":"2010-01-01","end":"2010-12-31","val":1570000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":928000,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-03-31","val":928000,"accn":"0000052827-11-000015","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-04-26"},{"start":"2011-01-01","end":"2011-06-30","val":1854000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"start":"2011-04-01","end":"2011-06-30","val":927000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28","frame":"CY2011Q2"},{"start":"2011-01-01","end":"2011-09-30","val":2871000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"start":"2011-07-01","end":"2011-09-30","val":1017000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28","frame":"CY2011Q3"},{"start":"2011-01-01","end":"2011-12-31","val":20665000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":1368000,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25","frame":"CY2012Q1"}]}},"OtherComprehensiveIncomeDerivativesQualifyingAsHedgesNetOfTaxPeriodIncreaseDecrease":{"label":"Other Comprehensive Income (Loss), Derivatives Qualifying as Hedges, Net of Tax (Deprecated 2012-01-31)","description":"Net of tax effect change in accumulated gains and losses from derivative instruments designated and qualifying as the effective portion of cash flow hedges after taxes. A cash flow hedge is a hedge of the exposure to variability in the cash flows of a recognized asset or liability or a forecasted transaction that is attributable to a particular risk. The change includes an entity's share of an equity investee's increase or decrease in deferred hedging gains or losses. While for technical reasons this element has no balance attribute, the default assumption is a credit balance consistent with its label.","units":{"USD":[{"start":"2009-01-01","end":"2009-06-30","val":-2627000,"accn":"0001193125-10-171608","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-07-30"},{"start":"2009-04-01","end":"2009-06-30","val":-277000,"accn":"0001193125-10-171608","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-07-30","frame":"CY2009Q2"},{"start":"2009-01-01","end":"2009-09-30","val":-1659000,"accn":"0001193125-10-238973","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-10-28"},{"start":"2009-07-01","end":"2009-09-30","val":968000,"accn":"0001193125-10-238973","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-10-28","frame":"CY2009Q3"},{"start":"2009-01-01","end":"2009-12-31","val":-2305000,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23"},{"start":"2009-01-01","end":"2009-12-31","val":-2305000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2009"},{"start":"2010-01-01","end":"2010-03-31","val":209000,"accn":"0000052827-11-000015","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-04-26","frame":"CY2010Q1"},{"start":"2010-01-01","end":"2010-06-30","val":1026000,"accn":"0001193125-10-171608","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-07-30"},{"start":"2010-01-01","end":"2010-06-30","val":1026000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"start":"2010-04-01","end":"2010-06-30","val":816000,"accn":"0001193125-10-171608","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-07-30"},{"start":"2010-04-01","end":"2010-06-30","val":816000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28","frame":"CY2010Q2"},{"start":"2010-01-01","end":"2010-09-30","val":922000,"accn":"0001193125-10-238973","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-10-28"},{"start":"2010-01-01","end":"2010-09-30","val":922000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"start":"2010-07-01","end":"2010-09-30","val":-104000,"accn":"0001193125-10-238973","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-10-28"},{"start":"2010-07-01","end":"2010-09-30","val":-104000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28","frame":"CY2010Q3"},{"start":"2010-01-01","end":"2010-12-31","val":837000,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23"},{"start":"2010-01-01","end":"2010-12-31","val":837000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2010"},{"start":"2010-01-01","end":"2010-12-31","val":837000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"start":"2010-01-01","end":"2010-12-31","val":837000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"start":"2011-01-01","end":"2011-03-31","val":-567000,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-03-31","val":-567000,"accn":"0000052827-11-000015","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-04-26"},{"start":"2011-01-01","end":"2011-06-30","val":132000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"start":"2011-04-01","end":"2011-06-30","val":699000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28","frame":"CY2011Q2"},{"start":"2011-01-01","end":"2011-09-30","val":-498000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"start":"2011-07-01","end":"2011-09-30","val":-630000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28","frame":"CY2011Q3"},{"start":"2011-01-01","end":"2011-12-31","val":-2373000,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25","frame":"CY2011"},{"start":"2011-01-01","end":"2011-12-31","val":-2373000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"start":"2012-01-01","end":"2012-03-31","val":1205000,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25","frame":"CY2012Q1"}]}},"OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPeriodIncreaseDecrease":{"label":"Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, Net of Tax (Deprecated 2012-01-31)","description":"Adjustment that results from the process of translating subsidiary financial statements and foreign equity investments into the reporting currency of the reporting entity, net of tax.","units":{"USD":[{"start":"2008-01-01","end":"2008-12-31","val":-23508000,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23","frame":"CY2008"},{"start":"2009-01-01","end":"2009-06-30","val":10947000,"accn":"0001193125-10-171608","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-07-30"},{"start":"2009-04-01","end":"2009-06-30","val":15825000,"accn":"0001193125-10-171608","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-07-30","frame":"CY2009Q2"},{"start":"2009-01-01","end":"2009-09-30","val":13568000,"accn":"0001193125-10-238973","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-10-28"},{"start":"2009-07-01","end":"2009-09-30","val":2620000,"accn":"0001193125-10-238973","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-10-28","frame":"CY2009Q3"},{"start":"2009-01-01","end":"2009-12-31","val":15980000,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23"},{"start":"2009-01-01","end":"2009-12-31","val":15980000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2009"},{"start":"2010-01-01","end":"2010-03-31","val":-1215000,"accn":"0000052827-11-000015","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-04-26","frame":"CY2010Q1"},{"start":"2010-01-01","end":"2010-06-30","val":-3261000,"accn":"0001193125-10-171608","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-07-30"},{"start":"2010-01-01","end":"2010-06-30","val":-3261000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"start":"2010-04-01","end":"2010-06-30","val":-2045000,"accn":"0001193125-10-171608","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-07-30"},{"start":"2010-04-01","end":"2010-06-30","val":-2045000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28","frame":"CY2010Q2"},{"start":"2010-01-01","end":"2010-09-30","val":-64000,"accn":"0001193125-10-238973","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-10-28"},{"start":"2010-01-01","end":"2010-09-30","val":-64000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"start":"2010-07-01","end":"2010-09-30","val":3198000,"accn":"0001193125-10-238973","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-10-28"},{"start":"2010-07-01","end":"2010-09-30","val":3198000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28","frame":"CY2010Q3"},{"start":"2010-01-01","end":"2010-12-31","val":4162000,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23"},{"start":"2010-01-01","end":"2010-12-31","val":4162000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2010"},{"start":"2010-01-01","end":"2010-12-31","val":4162000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"start":"2010-01-01","end":"2010-12-31","val":4162000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"start":"2011-01-01","end":"2011-03-31","val":288000,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-03-31","val":288000,"accn":"0000052827-11-000015","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-04-26"},{"start":"2011-01-01","end":"2011-06-30","val":7729000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"start":"2011-04-01","end":"2011-06-30","val":7442000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28","frame":"CY2011Q2"},{"start":"2011-01-01","end":"2011-09-30","val":11314000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"start":"2011-07-01","end":"2011-09-30","val":3584000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28","frame":"CY2011Q3"},{"start":"2011-01-01","end":"2011-12-31","val":3546000,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25","frame":"CY2011"},{"start":"2011-01-01","end":"2011-12-31","val":3546000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"start":"2012-01-01","end":"2012-03-31","val":5825000,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25","frame":"CY2012Q1"}]}},"OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax":{"label":"Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Gain (Loss) Arising During Period, Net of Tax","description":"Amount after tax, before reclassification adjustments of gain (loss) on foreign currency translation adjustments, foreign currency transactions designated and effective as economic hedges of a net investment in a foreign entity and intra-entity foreign currency transactions that are of a long-term-investment nature.","units":{"USD":[{"start":"2013-01-01","end":"2013-03-31","val":975000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":-17650000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"}]}},"OtherComprehensiveIncomeLossAmortizationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetPriorServiceCostCreditNetOfTax":{"label":"Other Comprehensive (Income) Loss, Defined Benefit Plan, Prior Service Cost (Credit), Reclassification Adjustment from AOCI, after Tax","description":"Amount, after tax, of reclassification adjustment from accumulated other comprehensive (income) loss for prior service cost (credit) of defined benefit plan.","units":{"USD":[{"start":"2014-01-01","end":"2014-06-30","val":4000000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-01-01","end":"2014-06-30","val":4000000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-09-30","val":4000000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-12-31","val":5000000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2014-01-01","end":"2014-12-31","val":5000000,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2014-01-01","end":"2014-12-31","val":5000000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2014-01-01","end":"2014-12-31","val":5000000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2014-01-01","end":"2014-12-31","val":5000000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2014"},{"start":"2016-01-01","end":"2016-12-31","val":2400000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-01-01","end":"2016-12-31","val":2400000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016"}]}},"OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax":{"label":"Other Comprehensive Income (Loss), before Reclassifications, Net of Tax","description":"Amount after tax, before reclassification adjustments of other comprehensive income (loss).","units":{"USD":[{"start":"2013-01-01","end":"2013-09-30","val":1576000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2013-01-01","end":"2013-12-31","val":44814000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2013-01-01","end":"2013-12-31","val":44814000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":44814000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":14497000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"start":"2014-01-01","end":"2014-03-31","val":14497000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":74111000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-01-01","end":"2014-06-30","val":74111000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-09-30","val":46172000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-12-31","val":36922000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2014-01-01","end":"2014-12-31","val":36922000,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2014-01-01","end":"2014-12-31","val":36922000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2014-01-01","end":"2014-12-31","val":36922000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2014-01-01","end":"2014-12-31","val":36922000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":-11336000,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":-32137000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2015-01-01","end":"2015-09-30","val":-56877000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-01-01","end":"2015-12-31","val":-36365000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2015-01-01","end":"2015-12-31","val":-36365000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06"},{"start":"2015-01-01","end":"2015-12-31","val":-36365000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"start":"2015-01-01","end":"2015-12-31","val":-36365000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":-9940000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":-11863000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"start":"2016-01-01","end":"2016-09-30","val":2179000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-01-01","end":"2016-12-31","val":32431000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"start":"2016-01-01","end":"2016-12-31","val":32431000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2016-01-01","end":"2016-12-31","val":32431000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":4977000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":20341000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2017-01-01","end":"2017-09-30","val":13537000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2017-01-01","end":"2017-12-31","val":14064000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04"},{"start":"2017-01-01","end":"2017-12-31","val":14064000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"start":"2017-01-01","end":"2017-12-31","val":14064000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":24782000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":3855000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"start":"2018-01-01","end":"2018-09-30","val":-299000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"start":"2018-01-01","end":"2018-12-31","val":-12979000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03"},{"start":"2018-01-01","end":"2018-12-31","val":-12979000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2018-01-01","end":"2018-12-31","val":-12979000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":-5968000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":-29836000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-01-01","end":"2019-09-30","val":-64074000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"start":"2019-01-01","end":"2019-12-31","val":-32562000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01"},{"start":"2019-01-01","end":"2019-12-31","val":-30266000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2019-01-01","end":"2019-12-31","val":-30266000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"start":"2019-01-01","end":"2019-12-31","val":-30266000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22","frame":"CY2019"},{"start":"2020-01-01","end":"2020-03-31","val":-116285000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01","frame":"CY2020Q1"},{"start":"2020-01-01","end":"2020-06-30","val":-108828000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-01-01","end":"2020-09-30","val":-95585000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"start":"2020-01-01","end":"2020-12-31","val":-50510000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"start":"2020-01-01","end":"2020-12-31","val":-50510000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"start":"2020-01-01","end":"2020-12-31","val":-50510000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25","frame":"CY2020"},{"start":"2021-01-01","end":"2021-03-31","val":44985000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2021Q1"},{"start":"2021-01-01","end":"2021-12-31","val":37714000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25","frame":"CY2021"}]}},"OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax":{"label":"Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), after Reclassification and Tax","description":"Amount, after tax and reclassification, of gain (loss) from derivative instrument designated and qualifying as cash flow hedge included in assessment of hedge effectiveness.","units":{"USD":[{"start":"2018-01-01","end":"2018-12-31","val":5029000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":-10686000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":-30205000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2019-04-01","end":"2019-06-30","val":-19519000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2019Q2"},{"start":"2019-01-01","end":"2019-09-30","val":-42629000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"start":"2019-07-01","end":"2019-09-30","val":-12424000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02","frame":"CY2019Q3"},{"start":"2019-01-01","end":"2019-12-31","val":-30482000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"start":"2019-01-01","end":"2019-12-31","val":-30482000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"start":"2019-01-01","end":"2019-12-31","val":-30482000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25","frame":"CY2019"},{"start":"2020-01-01","end":"2020-03-31","val":-83475000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01"},{"start":"2020-01-01","end":"2020-03-31","val":-83475000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2020Q1"},{"start":"2020-01-01","end":"2020-06-30","val":-90751000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-01-01","end":"2020-06-30","val":-90751000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"start":"2020-04-01","end":"2020-06-30","val":-7276000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-04-01","end":"2020-06-30","val":-7276000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06","frame":"CY2020Q2"},{"start":"2020-01-01","end":"2020-09-30","val":-82890000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"start":"2020-01-01","end":"2020-09-30","val":-82890000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"start":"2020-07-01","end":"2020-09-30","val":7861000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"start":"2020-07-01","end":"2020-09-30","val":7861000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05","frame":"CY2020Q3"},{"start":"2020-01-01","end":"2020-12-31","val":-61055000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"start":"2020-01-01","end":"2020-12-31","val":-61055000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"start":"2020-01-01","end":"2020-12-31","val":-61055000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2020"},{"start":"2021-01-01","end":"2021-03-31","val":61001000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"start":"2021-01-01","end":"2021-03-31","val":61001000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06","frame":"CY2021Q1"},{"start":"2021-01-01","end":"2021-06-30","val":50982000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"start":"2021-01-01","end":"2021-06-30","val":50982000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"start":"2021-04-01","end":"2021-06-30","val":-10019000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"start":"2021-04-01","end":"2021-06-30","val":-10019000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05","frame":"CY2021Q2"},{"start":"2021-01-01","end":"2021-09-30","val":52693000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"start":"2021-01-01","end":"2021-09-30","val":52693000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"start":"2021-07-01","end":"2021-09-30","val":1711000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"start":"2021-07-01","end":"2021-09-30","val":1711000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04","frame":"CY2021Q3"},{"start":"2021-01-01","end":"2021-12-31","val":60315000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"start":"2021-01-01","end":"2021-12-31","val":60315000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"start":"2021-01-01","end":"2021-12-31","val":60315000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2021"},{"start":"2022-01-01","end":"2022-03-31","val":40427000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06"},{"start":"2022-01-01","end":"2022-03-31","val":40427000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05","frame":"CY2022Q1"},{"start":"2022-01-01","end":"2022-06-30","val":46182000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"start":"2022-01-01","end":"2022-06-30","val":46182000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"start":"2022-04-01","end":"2022-06-30","val":5755000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"start":"2022-04-01","end":"2022-06-30","val":5755000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04","frame":"CY2022Q2"},{"start":"2022-01-01","end":"2022-09-30","val":66329000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"start":"2022-01-01","end":"2022-09-30","val":66329000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"start":"2022-07-01","end":"2022-09-30","val":20147000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"start":"2022-07-01","end":"2022-09-30","val":20147000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03","frame":"CY2022Q3"},{"start":"2022-01-01","end":"2022-12-31","val":76039000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"start":"2022-01-01","end":"2022-12-31","val":76039000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"start":"2022-01-01","end":"2022-12-31","val":76039000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21","frame":"CY2022"},{"start":"2023-01-01","end":"2023-03-31","val":-12319000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05"},{"start":"2023-01-01","end":"2023-03-31","val":-12319000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03"},{"start":"2023-01-01","end":"2023-03-31","val":-12319000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08","frame":"CY2023Q1"},{"start":"2023-01-01","end":"2023-06-30","val":-378000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"start":"2023-01-01","end":"2023-06-30","val":-378000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"start":"2023-04-01","end":"2023-06-30","val":11942000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"start":"2023-04-01","end":"2023-06-30","val":11942000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"start":"2023-04-01","end":"2023-06-30","val":11942000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08","frame":"CY2023Q2"},{"start":"2023-01-01","end":"2023-09-30","val":7002000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"start":"2023-01-01","end":"2023-09-30","val":7002000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"start":"2023-07-01","end":"2023-09-30","val":7379000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"start":"2023-07-01","end":"2023-09-30","val":7379000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08","frame":"CY2023Q3"},{"start":"2023-01-01","end":"2023-12-31","val":-9957000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"start":"2023-01-01","end":"2023-12-31","val":-9957000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21","frame":"CY2023"},{"start":"2024-01-01","end":"2024-03-31","val":2966000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03"},{"start":"2024-01-01","end":"2024-03-31","val":2966000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08","frame":"CY2024Q1"},{"start":"2024-01-01","end":"2024-06-30","val":3164000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"start":"2024-04-01","end":"2024-06-30","val":198000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"start":"2024-04-01","end":"2024-06-30","val":198000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08","frame":"CY2024Q2"},{"start":"2024-01-01","end":"2024-09-30","val":-12664000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"start":"2024-07-01","end":"2024-09-30","val":-15827000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08","frame":"CY2024Q3"},{"start":"2024-01-01","end":"2024-12-31","val":-16356000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21","frame":"CY2024"}]}},"OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTaxParent":{"label":"Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), after Reclassification and Tax, Parent","description":"Amount, after tax and reclassification, of gain (loss) from derivative instrument designated and qualifying as cash flow hedge included in assessment of hedge effectiveness, attributable to parent.","units":{"USD":[{"start":"2018-01-01","end":"2018-03-31","val":16615000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01","frame":"CY2018Q1"},{"start":"2018-04-01","end":"2018-06-30","val":529000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01","frame":"CY2018Q2"},{"start":"2018-01-01","end":"2018-09-30","val":21285000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"start":"2018-07-01","end":"2018-09-30","val":4142000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01","frame":"CY2018Q3"},{"start":"2018-01-01","end":"2018-12-31","val":5029000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":-10686000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"start":"2019-01-01","end":"2019-03-31","val":-10686000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01"},{"start":"2019-01-01","end":"2019-03-31","val":-10686000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2019-01-01","end":"2019-03-31","val":-10686000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02","frame":"CY2019Q1"},{"start":"2019-04-01","end":"2019-06-30","val":-19519000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"start":"2019-04-01","end":"2019-06-30","val":-19519000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2019-04-01","end":"2019-06-30","val":-19519000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02","frame":"CY2019Q2"},{"start":"2019-01-01","end":"2019-09-30","val":-42629000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"start":"2019-07-01","end":"2019-09-30","val":-12424000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"start":"2019-07-01","end":"2019-09-30","val":-12424000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02","frame":"CY2019Q3"},{"start":"2019-01-01","end":"2019-12-31","val":-30482000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"start":"2019-01-01","end":"2019-12-31","val":-30482000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25","frame":"CY2019"},{"start":"2020-01-01","end":"2020-03-31","val":-83475000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01"},{"start":"2020-01-01","end":"2020-03-31","val":-83475000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-01-01","end":"2020-03-31","val":-83475000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"start":"2020-01-01","end":"2020-03-31","val":-83475000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"start":"2020-01-01","end":"2020-03-31","val":-83475000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"start":"2020-01-01","end":"2020-03-31","val":-83475000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05","frame":"CY2020Q1"},{"start":"2020-04-01","end":"2020-06-30","val":-7276000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-04-01","end":"2020-06-30","val":-7276000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"start":"2020-04-01","end":"2020-06-30","val":-7276000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"start":"2020-04-01","end":"2020-06-30","val":-7276000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05","frame":"CY2020Q2"},{"start":"2020-07-01","end":"2020-09-30","val":7861000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"start":"2020-07-01","end":"2020-09-30","val":7861000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05","frame":"CY2020Q3"},{"start":"2020-01-01","end":"2020-12-31","val":-61055000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"start":"2020-01-01","end":"2020-12-31","val":-61055000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"start":"2020-01-01","end":"2020-12-31","val":-61055000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2020"},{"start":"2021-01-01","end":"2021-03-31","val":61001000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"start":"2021-01-01","end":"2021-03-31","val":61001000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"start":"2021-01-01","end":"2021-03-31","val":61001000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"start":"2021-01-01","end":"2021-03-31","val":61001000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06"},{"start":"2021-01-01","end":"2021-03-31","val":61001000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"start":"2021-01-01","end":"2021-03-31","val":61001000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04","frame":"CY2021Q1"},{"start":"2021-04-01","end":"2021-06-30","val":-10019000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"start":"2021-04-01","end":"2021-06-30","val":-10019000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"start":"2021-04-01","end":"2021-06-30","val":-10019000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"start":"2021-04-01","end":"2021-06-30","val":-10019000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04","frame":"CY2021Q2"},{"start":"2021-07-01","end":"2021-09-30","val":1711000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"start":"2021-07-01","end":"2021-09-30","val":1711000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04","frame":"CY2021Q3"},{"start":"2021-01-01","end":"2021-12-31","val":60315000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"start":"2021-01-01","end":"2021-12-31","val":60315000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"start":"2021-01-01","end":"2021-12-31","val":60315000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2021"},{"start":"2022-01-01","end":"2022-03-31","val":40427000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06"},{"start":"2022-01-01","end":"2022-03-31","val":40427000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"start":"2022-01-01","end":"2022-03-31","val":40427000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"start":"2022-01-01","end":"2022-03-31","val":40427000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05"},{"start":"2022-01-01","end":"2022-03-31","val":40427000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"start":"2022-01-01","end":"2022-03-31","val":40427000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03","frame":"CY2022Q1"},{"start":"2022-04-01","end":"2022-06-30","val":5755000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"start":"2022-04-01","end":"2022-06-30","val":5755000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"start":"2022-04-01","end":"2022-06-30","val":5755000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"start":"2022-04-01","end":"2022-06-30","val":5755000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03","frame":"CY2022Q2"},{"start":"2022-07-01","end":"2022-09-30","val":20147000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"start":"2022-07-01","end":"2022-09-30","val":20147000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03","frame":"CY2022Q3"},{"start":"2022-01-01","end":"2022-12-31","val":76039000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"start":"2022-01-01","end":"2022-12-31","val":76039000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"start":"2022-01-01","end":"2022-12-31","val":76039000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2022-01-01","end":"2022-12-31","val":76039000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2022"},{"start":"2023-01-01","end":"2023-03-31","val":-12319000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05"},{"start":"2023-01-01","end":"2023-03-31","val":-12319000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"start":"2023-01-01","end":"2023-03-31","val":-12319000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"start":"2023-01-01","end":"2023-03-31","val":-12319000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03"},{"start":"2023-01-01","end":"2023-03-31","val":-12319000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08","frame":"CY2023Q1"},{"start":"2023-04-01","end":"2023-06-30","val":11942000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"start":"2023-04-01","end":"2023-06-30","val":11942000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"start":"2023-04-01","end":"2023-06-30","val":11942000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08","frame":"CY2023Q2"},{"start":"2023-07-01","end":"2023-09-30","val":7379000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03","frame":"CY2023Q3"},{"start":"2023-01-01","end":"2023-12-31","val":-9957000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"start":"2023-01-01","end":"2023-12-31","val":-9957000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2023-01-01","end":"2023-12-31","val":-9957000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"start":"2023-01-01","end":"2023-12-31","val":-9957000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2023"},{"start":"2024-01-01","end":"2024-03-31","val":2966000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03"},{"start":"2024-01-01","end":"2024-03-31","val":2966000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"start":"2024-01-01","end":"2024-03-31","val":2966000,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02"},{"start":"2024-01-01","end":"2024-03-31","val":2966000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"start":"2024-01-01","end":"2024-03-31","val":2966000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07","frame":"CY2024Q1"},{"start":"2024-04-01","end":"2024-06-30","val":198000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"start":"2024-04-01","end":"2024-06-30","val":198000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"start":"2024-04-01","end":"2024-06-30","val":198000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07","frame":"CY2024Q2"},{"start":"2024-07-01","end":"2024-09-30","val":-15827000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07","frame":"CY2024Q3"},{"start":"2024-01-01","end":"2024-12-31","val":-16356000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2024-01-01","end":"2024-12-31","val":-16356000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"start":"2024-01-01","end":"2024-12-31","val":-16356000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2024"},{"start":"2025-01-01","end":"2025-03-31","val":-7047000,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02"},{"start":"2025-01-01","end":"2025-03-31","val":-7047000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"start":"2025-01-01","end":"2025-03-31","val":-7047000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07","frame":"CY2025Q1"},{"start":"2025-04-01","end":"2025-06-30","val":1400000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"start":"2025-04-01","end":"2025-06-30","val":1400000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07","frame":"CY2025Q2"},{"start":"2025-07-01","end":"2025-09-30","val":-3748000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07","frame":"CY2025Q3"},{"start":"2025-01-01","end":"2025-12-31","val":-12524000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2025"}]}},"OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationTax":{"label":"Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), after Reclassification, Tax","description":"Amount, after reclassification, of tax expense (benefit) for gain (loss) from derivative instrument designated and qualifying as cash flow hedge included in assessment of hedge effectiveness.","units":{"USD":[{"start":"2018-01-01","end":"2018-09-30","val":-2012000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"start":"2018-07-01","end":"2018-09-30","val":-401000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01","frame":"CY2018Q3"},{"start":"2018-01-01","end":"2018-12-31","val":1270000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":335000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":244000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2019-04-01","end":"2019-06-30","val":91000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2019Q2"},{"start":"2019-01-01","end":"2019-09-30","val":-644000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"start":"2019-01-01","end":"2019-09-30","val":644000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"start":"2019-07-01","end":"2019-09-30","val":-888000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"start":"2019-07-01","end":"2019-09-30","val":888000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02","frame":"CY2019Q3"},{"start":"2019-01-01","end":"2019-12-31","val":664000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"start":"2019-01-01","end":"2019-12-31","val":664000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"start":"2019-01-01","end":"2019-12-31","val":664000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25","frame":"CY2019"},{"start":"2020-01-01","end":"2020-03-31","val":1857000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01"},{"start":"2020-01-01","end":"2020-03-31","val":1857000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2020Q1"},{"start":"2020-01-01","end":"2020-06-30","val":116000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-01-01","end":"2020-06-30","val":116000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"start":"2020-04-01","end":"2020-06-30","val":1741000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-04-01","end":"2020-06-30","val":1741000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06","frame":"CY2020Q2"},{"start":"2020-01-01","end":"2020-09-30","val":530000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"start":"2020-01-01","end":"2020-09-30","val":530000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"start":"2020-07-01","end":"2020-09-30","val":645000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"start":"2020-07-01","end":"2020-09-30","val":645000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05","frame":"CY2020Q3"},{"start":"2020-01-01","end":"2020-12-31","val":1845000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"start":"2020-01-01","end":"2020-12-31","val":1845000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"start":"2020-01-01","end":"2020-12-31","val":1845000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2020"},{"start":"2021-01-01","end":"2021-03-31","val":1059000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"start":"2021-01-01","end":"2021-03-31","val":1059000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06","frame":"CY2021Q1"},{"start":"2021-01-01","end":"2021-06-30","val":1374000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"start":"2021-01-01","end":"2021-06-30","val":1374000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"start":"2021-04-01","end":"2021-06-30","val":315000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"start":"2021-04-01","end":"2021-06-30","val":315000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05","frame":"CY2021Q2"},{"start":"2021-01-01","end":"2021-09-30","val":2207000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"start":"2021-01-01","end":"2021-09-30","val":2207000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"start":"2021-07-01","end":"2021-09-30","val":833000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"start":"2021-07-01","end":"2021-09-30","val":833000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04","frame":"CY2021Q3"},{"start":"2021-01-01","end":"2021-12-31","val":2667000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"start":"2021-01-01","end":"2021-12-31","val":2667000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"start":"2021-01-01","end":"2021-12-31","val":2667000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2021"},{"start":"2022-01-01","end":"2022-03-31","val":1022000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06"},{"start":"2022-01-01","end":"2022-03-31","val":1022000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05","frame":"CY2022Q1"},{"start":"2022-01-01","end":"2022-06-30","val":3189000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"start":"2022-01-01","end":"2022-06-30","val":3189000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"start":"2022-04-01","end":"2022-06-30","val":4211000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"start":"2022-04-01","end":"2022-06-30","val":4211000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04","frame":"CY2022Q2"},{"start":"2022-01-01","end":"2022-09-30","val":5677000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"start":"2022-01-01","end":"2022-09-30","val":5677000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"start":"2022-07-01","end":"2022-09-30","val":2488000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"start":"2022-07-01","end":"2022-09-30","val":2488000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03","frame":"CY2022Q3"},{"start":"2022-01-01","end":"2022-12-31","val":555000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"start":"2022-01-01","end":"2022-12-31","val":555000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"start":"2022-01-01","end":"2022-12-31","val":555000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21","frame":"CY2022"},{"start":"2023-01-01","end":"2023-03-31","val":312000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05"},{"start":"2023-01-01","end":"2023-03-31","val":312000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03","frame":"CY2023Q1"},{"start":"2023-01-01","end":"2023-06-30","val":247000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"start":"2023-01-01","end":"2023-06-30","val":247000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"start":"2023-04-01","end":"2023-06-30","val":560000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"start":"2023-04-01","end":"2023-06-30","val":560000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08","frame":"CY2023Q2"},{"start":"2023-01-01","end":"2023-09-30","val":322000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"start":"2023-01-01","end":"2023-09-30","val":322000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"start":"2023-07-01","end":"2023-09-30","val":75000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"start":"2023-07-01","end":"2023-09-30","val":75000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08","frame":"CY2023Q3"},{"start":"2023-01-01","end":"2023-12-31","val":2368000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"start":"2023-01-01","end":"2023-12-31","val":2368000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21","frame":"CY2023"},{"start":"2024-01-01","end":"2024-03-31","val":-1866000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03","frame":"CY2024Q1"},{"start":"2024-01-01","end":"2024-06-30","val":-973000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"start":"2024-04-01","end":"2024-06-30","val":892000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08","frame":"CY2024Q2"},{"start":"2024-01-01","end":"2024-09-30","val":1339000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"start":"2024-07-01","end":"2024-09-30","val":2312000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08","frame":"CY2024Q3"},{"start":"2024-01-01","end":"2024-12-31","val":-3790000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21","frame":"CY2024"}]}},"OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesNetOfTax":{"label":"Other Comprehensive Income (Loss), Derivatives Qualifying as Hedges, Net of Tax","description":"Amount after tax and reclassification adjustments, of increase (decrease) in accumulated gain (loss) from derivative instruments designated and qualifying as the effective portion of cash flow hedges and an entity's share of an equity investee's increase (decrease) in deferred hedging gain (loss).","units":{"USD":[{"start":"2010-01-01","end":"2010-12-31","val":837000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2010"},{"start":"2011-01-01","end":"2011-06-30","val":132000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27"},{"start":"2011-04-01","end":"2011-06-30","val":699000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27","frame":"CY2011Q2"},{"start":"2011-01-01","end":"2011-09-30","val":-498000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"start":"2011-07-01","end":"2011-09-30","val":-630000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26","frame":"CY2011Q3"},{"start":"2011-01-01","end":"2011-12-31","val":-2373000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27"},{"start":"2011-01-01","end":"2011-12-31","val":-2373000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"start":"2011-01-01","end":"2011-12-31","val":-2373000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2011-01-01","end":"2011-12-31","val":-2373000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":-2373000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":1205000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":-793000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27"},{"start":"2012-01-01","end":"2012-06-30","val":-793000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2012-04-01","end":"2012-06-30","val":-1998000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27"},{"start":"2012-04-01","end":"2012-06-30","val":-1998000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":86000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"start":"2012-01-01","end":"2012-09-30","val":86000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2012-07-01","end":"2012-09-30","val":878000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"start":"2012-07-01","end":"2012-09-30","val":878000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":213000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2012-01-01","end":"2012-12-31","val":213000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26"},{"start":"2012-01-01","end":"2012-12-31","val":213000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2012-01-01","end":"2012-12-31","val":213000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2012-01-01","end":"2012-12-31","val":213000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-01-01","end":"2012-12-31","val":213000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2012-01-01","end":"2012-12-31","val":213000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":554000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26"},{"start":"2013-01-01","end":"2013-03-31","val":554000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"start":"2013-01-01","end":"2013-03-31","val":554000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":775000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2013-01-01","end":"2013-06-30","val":775000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-01-01","end":"2013-06-30","val":775000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2013-04-01","end":"2013-06-30","val":222000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2013-04-01","end":"2013-06-30","val":222000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-04-01","end":"2013-06-30","val":222000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":4209000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2013-01-01","end":"2013-09-30","val":4209000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2013-07-01","end":"2013-09-30","val":3433000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2013-07-01","end":"2013-09-30","val":3433000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":3629000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2013-01-01","end":"2013-12-31","val":3629000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"start":"2013-01-01","end":"2013-12-31","val":3629000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-01-01","end":"2013-12-31","val":3629000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":3629000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":3629000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":3629000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":3629000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2013-01-01","end":"2013-12-31","val":3629000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":1711000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"start":"2014-01-01","end":"2014-03-31","val":1711000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-03-31","val":1711000,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":791000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-01-01","end":"2014-06-30","val":791000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-06-30","val":791000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2014-04-01","end":"2014-06-30","val":-920000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-04-01","end":"2014-06-30","val":-920000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-04-01","end":"2014-06-30","val":-920000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":-2703000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-09-30","val":-2703000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2014-07-01","end":"2014-09-30","val":-3494000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-07-01","end":"2014-09-30","val":-3494000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":-1855000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2014-01-01","end":"2014-12-31","val":-1855000,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2014-01-01","end":"2014-12-31","val":-1855000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2014-01-01","end":"2014-12-31","val":-1855000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2014-01-01","end":"2014-12-31","val":-1855000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2014-01-01","end":"2014-12-31","val":-1855000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":-946000,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2015-01-01","end":"2015-03-31","val":-946000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":-3863000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2015-01-01","end":"2015-06-30","val":-3863000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"start":"2015-04-01","end":"2015-06-30","val":-2917000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2015-04-01","end":"2015-06-30","val":-2917000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":-17983000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-01-01","end":"2015-09-30","val":-17983000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-07-01","end":"2015-09-30","val":-14120000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-07-01","end":"2015-09-30","val":-14120000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":-9961000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2015-01-01","end":"2015-12-31","val":-9961000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06"},{"start":"2015-01-01","end":"2015-12-31","val":-9961000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"start":"2015-01-01","end":"2015-12-31","val":-9961000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-01-01","end":"2015-12-31","val":-9961000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2015-01-01","end":"2015-12-31","val":-9961000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":-13774000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06"},{"start":"2016-01-01","end":"2016-03-31","val":-13774000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":-26250000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"start":"2016-01-01","end":"2016-06-30","val":-26250000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2016-04-01","end":"2016-06-30","val":-12476000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"start":"2016-04-01","end":"2016-06-30","val":-12476000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":-22055000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-01-01","end":"2016-09-30","val":-22055000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2016-07-01","end":"2016-09-30","val":4195000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-07-01","end":"2016-09-30","val":4195000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":22822000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-01-01","end":"2016-12-31","val":22822000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"start":"2016-01-01","end":"2016-12-31","val":22822000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2016-01-01","end":"2016-12-31","val":22822000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2016-01-01","end":"2016-12-31","val":22822000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2016-01-01","end":"2016-12-31","val":22822000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":2553000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"start":"2017-01-01","end":"2017-03-31","val":2553000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":565000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2017-01-01","end":"2017-06-30","val":565000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"start":"2017-04-01","end":"2017-06-30","val":-1988000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2017-04-01","end":"2017-06-30","val":-1988000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03","frame":"CY2017Q2"},{"start":"2017-01-01","end":"2017-09-30","val":-1597000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2017-01-01","end":"2017-09-30","val":-1597000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"start":"2017-07-01","end":"2017-09-30","val":-2162000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2017-07-01","end":"2017-09-30","val":-2162000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02","frame":"CY2017Q3"},{"start":"2017-01-01","end":"2017-12-31","val":5693000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-01-01","end":"2017-12-31","val":5693000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04"},{"start":"2017-01-01","end":"2017-12-31","val":5693000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"start":"2017-01-01","end":"2017-12-31","val":5693000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"start":"2017-01-01","end":"2017-12-31","val":5693000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2017-01-01","end":"2017-12-31","val":5693000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":16615000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04"},{"start":"2018-01-01","end":"2018-03-31","val":16615000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03"},{"start":"2018-01-01","end":"2018-03-31","val":16615000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":17143000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"start":"2018-01-01","end":"2018-06-30","val":17143000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2018-04-01","end":"2018-06-30","val":529000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"start":"2018-04-01","end":"2018-06-30","val":529000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09","frame":"CY2018Q2"},{"start":"2018-01-01","end":"2018-09-30","val":21285000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"start":"2018-07-01","end":"2018-09-30","val":4142000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02","frame":"CY2018Q3"},{"start":"2018-01-01","end":"2018-12-31","val":5029000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-01-01","end":"2018-12-31","val":5029000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":-10686000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03"},{"start":"2019-01-01","end":"2019-03-31","val":-10686000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":-30205000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-04-01","end":"2019-06-30","val":-19519000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09","frame":"CY2019Q2"}]}},"OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesTax":{"label":"Other Comprehensive Income (Loss), Derivatives Qualifying as Hedges, Tax","description":"Amount of tax expense (benefit), after reclassification adjustments, of increase (decrease) in accumulated gain (loss) from derivative instruments designated and qualifying as the effective portion of cash flow hedges and an entity's share of an equity investee's increase (decrease) in deferred hedging gain (loss).","units":{"USD":[{"start":"2011-01-01","end":"2011-12-31","val":0,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":0,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":0,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-01-01","end":"2012-12-31","val":0,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2012-01-01","end":"2012-12-31","val":0,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":0,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"start":"2013-01-01","end":"2013-03-31","val":0,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":0,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-01-01","end":"2013-06-30","val":0,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2013-04-01","end":"2013-06-30","val":0,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-04-01","end":"2013-06-30","val":0,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":0,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2013-07-01","end":"2013-09-30","val":0,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":248000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2013-01-01","end":"2013-12-31","val":248000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":248000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2013-01-01","end":"2013-12-31","val":-248000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":501000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"start":"2014-01-01","end":"2014-03-31","val":501000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-03-31","val":501000,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":100000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-01-01","end":"2014-06-30","val":100000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-06-30","val":100000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2014-04-01","end":"2014-06-30","val":-401000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-04-01","end":"2014-06-30","val":-401000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-04-01","end":"2014-06-30","val":-401000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":1270000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-09-30","val":-1270000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2014-07-01","end":"2014-09-30","val":1170000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-07-01","end":"2014-09-30","val":-1170000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":-861000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2014-01-01","end":"2014-12-31","val":861000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2014-01-01","end":"2014-12-31","val":-861000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":-436000,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2015-01-01","end":"2015-03-31","val":-436000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":-1501000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2015-01-01","end":"2015-06-30","val":-1501000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"start":"2015-04-01","end":"2015-06-30","val":-1133000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2015-04-01","end":"2015-06-30","val":-1133000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":-1687000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-01-01","end":"2015-09-30","val":-1687000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-07-01","end":"2015-09-30","val":-185000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-07-01","end":"2015-09-30","val":-185000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":-91000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2015-01-01","end":"2015-12-31","val":91000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2015-01-01","end":"2015-12-31","val":-91000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":-432000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06"},{"start":"2016-01-01","end":"2016-03-31","val":-432000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":-1064000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"start":"2016-01-01","end":"2016-06-30","val":-1064000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2016-04-01","end":"2016-06-30","val":-631000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"start":"2016-04-01","end":"2016-06-30","val":-631000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":-1293000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-01-01","end":"2016-09-30","val":-1293000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2016-07-01","end":"2016-09-30","val":-229000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-07-01","end":"2016-09-30","val":-229000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":545000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-01-01","end":"2016-12-31","val":545000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2016-01-01","end":"2016-12-31","val":545000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":32000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"start":"2017-01-01","end":"2017-03-31","val":32000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":-1148000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2017-01-01","end":"2017-06-30","val":-1148000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"start":"2017-04-01","end":"2017-06-30","val":-1180000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2017-04-01","end":"2017-06-30","val":-1180000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03","frame":"CY2017Q2"},{"start":"2017-01-01","end":"2017-09-30","val":-534000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2017-01-01","end":"2017-09-30","val":534000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"start":"2017-07-01","end":"2017-09-30","val":614000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2017-07-01","end":"2017-09-30","val":-614000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02","frame":"CY2017Q3"},{"start":"2017-01-01","end":"2017-12-31","val":594000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-01-01","end":"2017-12-31","val":594000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2017-01-01","end":"2017-12-31","val":594000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":-368000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04"},{"start":"2018-01-01","end":"2018-03-31","val":368000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":1640000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"start":"2018-01-01","end":"2018-06-30","val":-1640000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2018-04-01","end":"2018-06-30","val":2008000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"start":"2018-04-01","end":"2018-06-30","val":-2008000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09","frame":"CY2018Q2"},{"start":"2018-01-01","end":"2018-09-30","val":2012000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"start":"2018-07-01","end":"2018-09-30","val":401000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02","frame":"CY2018Q3"},{"start":"2018-01-01","end":"2018-12-31","val":1270000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-01-01","end":"2018-12-31","val":1270000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":335000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":244000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-04-01","end":"2019-06-30","val":-91000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09","frame":"CY2019Q2"}]}},"OtherComprehensiveIncomeLossFinalizationOfPensionAndNonPensionPostretirementPlanValuationNetOfTax":{"label":"Other Comprehensive Income (Loss), Defined Benefit Plan, Settlement and Curtailment Gain (Loss), after Tax","description":"Amount, after tax, of increase (decrease) to other comprehensive income from settlement and curtailment gain (loss) of defined benefit plan.","units":{"USD":[{"start":"2016-01-01","end":"2016-12-31","val":5400000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-01-01","end":"2016-12-31","val":5400000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016"}]}},"OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax":{"label":"Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, Net of Tax","description":"Amount after tax and reclassification adjustments of gain (loss) on foreign currency translation adjustments, foreign currency transactions designated and effective as economic hedges of a net investment in a foreign entity and intra-entity foreign currency transactions that are of a long-term-investment nature.","units":{"USD":[{"start":"2010-01-01","end":"2010-12-31","val":4162000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2010"},{"start":"2011-01-01","end":"2011-06-30","val":7729000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27"},{"start":"2011-04-01","end":"2011-06-30","val":7442000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27","frame":"CY2011Q2"},{"start":"2011-01-01","end":"2011-09-30","val":11314000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"start":"2011-07-01","end":"2011-09-30","val":3584000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26","frame":"CY2011Q3"},{"start":"2011-01-01","end":"2011-12-31","val":3546000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27"},{"start":"2011-01-01","end":"2011-12-31","val":3546000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"start":"2011-01-01","end":"2011-12-31","val":3546000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2011-01-01","end":"2011-12-31","val":3546000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":3546000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":5825000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":-2255000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27"},{"start":"2012-01-01","end":"2012-06-30","val":-2255000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2012-04-01","end":"2012-06-30","val":-8081000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27"},{"start":"2012-04-01","end":"2012-06-30","val":-8081000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":3115000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"start":"2012-01-01","end":"2012-09-30","val":3115000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2012-07-01","end":"2012-09-30","val":5373000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"start":"2012-07-01","end":"2012-09-30","val":5373000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":4352000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2012-01-01","end":"2012-12-31","val":4352000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26"},{"start":"2012-01-01","end":"2012-12-31","val":4352000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2012-01-01","end":"2012-12-31","val":4352000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2012-01-01","end":"2012-12-31","val":4352000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-01-01","end":"2012-12-31","val":4352000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2012-01-01","end":"2012-12-31","val":4352000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":975000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26"},{"start":"2013-01-01","end":"2013-03-31","val":975000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"start":"2013-01-01","end":"2013-03-31","val":975000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":-27226000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2013-01-01","end":"2013-06-30","val":-27226000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-01-01","end":"2013-06-30","val":-27226000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2013-04-01","end":"2013-06-30","val":-28201000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2013-04-01","end":"2013-06-30","val":-28201000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-04-01","end":"2013-06-30","val":-28201000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":-2967000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2013-01-01","end":"2013-09-30","val":-2967000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2013-07-01","end":"2013-09-30","val":24259000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2013-07-01","end":"2013-09-30","val":24259000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":-5710000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2013-01-01","end":"2013-12-31","val":-5710000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"start":"2013-01-01","end":"2013-12-31","val":-5710000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-01-01","end":"2013-12-31","val":-5710000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":-5710000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":-5710000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":-5710000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":-5710000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2013-01-01","end":"2013-12-31","val":-5710000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":17803000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"start":"2014-01-01","end":"2014-03-31","val":17803000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-03-31","val":17803000,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":21320000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-01-01","end":"2014-06-30","val":21320000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-06-30","val":21320000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2014-04-01","end":"2014-06-30","val":3517000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-04-01","end":"2014-06-30","val":3517000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-04-01","end":"2014-06-30","val":3517000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":-16426000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-09-30","val":-16426000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2014-07-01","end":"2014-09-30","val":-37877000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-07-01","end":"2014-09-30","val":-37877000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":-15847000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2014-01-01","end":"2014-12-31","val":-15847000,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2014-01-01","end":"2014-12-31","val":-15847000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2014-01-01","end":"2014-12-31","val":-15847000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2014-01-01","end":"2014-12-31","val":-15847000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2014-01-01","end":"2014-12-31","val":-15847000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":-14323000,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2015-01-01","end":"2015-03-31","val":-14323000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":-39717000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2015-01-01","end":"2015-06-30","val":-39717000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"start":"2015-04-01","end":"2015-06-30","val":-25395000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2015-04-01","end":"2015-06-30","val":-25395000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":-53087000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-01-01","end":"2015-09-30","val":-53087000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-07-01","end":"2015-09-30","val":-13370000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-07-01","end":"2015-09-30","val":-13370000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":-32451000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2015-01-01","end":"2015-12-31","val":-32451000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06"},{"start":"2015-01-01","end":"2015-12-31","val":-32451000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"start":"2015-01-01","end":"2015-12-31","val":-32451000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-01-01","end":"2015-12-31","val":-32451000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2015-01-01","end":"2015-12-31","val":-32451000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":2804000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06"},{"start":"2016-01-01","end":"2016-03-31","val":2804000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":16023000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"start":"2016-01-01","end":"2016-06-30","val":16023000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2016-04-01","end":"2016-06-30","val":13219000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"start":"2016-04-01","end":"2016-06-30","val":13219000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":28046000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-01-01","end":"2016-09-30","val":28046000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2016-07-01","end":"2016-09-30","val":12022000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-07-01","end":"2016-09-30","val":12022000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":6322000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-01-01","end":"2016-12-31","val":6322000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"start":"2016-01-01","end":"2016-12-31","val":6322000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2016-01-01","end":"2016-12-31","val":6322000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2016-01-01","end":"2016-12-31","val":6322000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2016-01-01","end":"2016-12-31","val":6322000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":2432000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"start":"2017-01-01","end":"2017-03-31","val":2432000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":23916000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2017-01-01","end":"2017-06-30","val":23916000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"start":"2017-04-01","end":"2017-06-30","val":21484000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2017-04-01","end":"2017-06-30","val":21484000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03","frame":"CY2017Q2"},{"start":"2017-01-01","end":"2017-09-30","val":16599000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2017-01-01","end":"2017-09-30","val":16599000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"start":"2017-07-01","end":"2017-09-30","val":-7317000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2017-07-01","end":"2017-09-30","val":-7317000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02","frame":"CY2017Q3"},{"start":"2017-01-01","end":"2017-12-31","val":9114000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-01-01","end":"2017-12-31","val":9114000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04"},{"start":"2017-01-01","end":"2017-12-31","val":9114000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"start":"2017-01-01","end":"2017-12-31","val":9114000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"start":"2017-01-01","end":"2017-12-31","val":9114000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2017-01-01","end":"2017-12-31","val":9114000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":9688000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04"},{"start":"2018-01-01","end":"2018-03-31","val":9688000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03"},{"start":"2018-01-01","end":"2018-03-31","val":9688000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2018-01-01","end":"2018-03-31","val":9688000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":-20072000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"start":"2018-01-01","end":"2018-06-30","val":-20072000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2018-04-01","end":"2018-06-30","val":-29760000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"start":"2018-04-01","end":"2018-06-30","val":-29760000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2018-04-01","end":"2018-06-30","val":-29760000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01","frame":"CY2018Q2"},{"start":"2018-01-01","end":"2018-09-30","val":-30599000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"start":"2018-01-01","end":"2018-09-30","val":-30599000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"start":"2018-07-01","end":"2018-09-30","val":-10527000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"start":"2018-07-01","end":"2018-09-30","val":-10527000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01","frame":"CY2018Q3"},{"start":"2018-01-01","end":"2018-12-31","val":-22759000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-01-01","end":"2018-12-31","val":-22759000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"start":"2018-01-01","end":"2018-12-31","val":-22759000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":6033000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03"},{"start":"2019-01-01","end":"2019-03-31","val":6033000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-01-01","end":"2019-03-31","val":6033000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"start":"2019-01-01","end":"2019-03-31","val":6033000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01"},{"start":"2019-01-01","end":"2019-03-31","val":6033000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2019-01-01","end":"2019-03-31","val":6033000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":429000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-01-01","end":"2019-06-30","val":429000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2019-04-01","end":"2019-06-30","val":-5604000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-04-01","end":"2019-06-30","val":-5604000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"start":"2019-04-01","end":"2019-06-30","val":-5604000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2019-04-01","end":"2019-06-30","val":-5604000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02","frame":"CY2019Q2"},{"start":"2019-01-01","end":"2019-09-30","val":-28095000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"start":"2019-01-01","end":"2019-09-30","val":-28095000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"start":"2019-07-01","end":"2019-09-30","val":-28524000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"start":"2019-07-01","end":"2019-09-30","val":-28524000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02","frame":"CY2019Q3"},{"start":"2019-01-01","end":"2019-12-31","val":963000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"start":"2019-01-01","end":"2019-12-31","val":963000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"start":"2019-01-01","end":"2019-12-31","val":963000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25","frame":"CY2019"},{"start":"2020-01-01","end":"2020-03-31","val":-44023000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01"},{"start":"2020-01-01","end":"2020-03-31","val":-44023000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-01-01","end":"2020-03-31","val":-44023000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"start":"2020-01-01","end":"2020-03-31","val":-44023000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"start":"2020-01-01","end":"2020-03-31","val":-44023000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"start":"2020-01-01","end":"2020-03-31","val":-44023000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05","frame":"CY2020Q1"},{"start":"2020-01-01","end":"2020-06-30","val":-20765000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-01-01","end":"2020-06-30","val":-20765000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"start":"2020-04-01","end":"2020-06-30","val":23258000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-04-01","end":"2020-06-30","val":23258000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"start":"2020-04-01","end":"2020-06-30","val":23258000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"start":"2020-04-01","end":"2020-06-30","val":23258000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05","frame":"CY2020Q2"},{"start":"2020-01-01","end":"2020-09-30","val":-8290000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"start":"2020-01-01","end":"2020-09-30","val":-8290000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"start":"2020-07-01","end":"2020-09-30","val":12476000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"start":"2020-07-01","end":"2020-09-30","val":12476000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05","frame":"CY2020Q3"},{"start":"2020-01-01","end":"2020-12-31","val":28272000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"start":"2020-01-01","end":"2020-12-31","val":28272000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"start":"2020-01-01","end":"2020-12-31","val":28272000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2020"},{"start":"2021-01-01","end":"2021-03-31","val":-14288000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"start":"2021-01-01","end":"2021-03-31","val":-14288000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"start":"2021-01-01","end":"2021-03-31","val":-14288000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"start":"2021-01-01","end":"2021-03-31","val":-14288000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06"},{"start":"2021-01-01","end":"2021-03-31","val":-14288000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"start":"2021-01-01","end":"2021-03-31","val":-14288000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04","frame":"CY2021Q1"},{"start":"2021-01-01","end":"2021-06-30","val":-13048000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"start":"2021-01-01","end":"2021-06-30","val":-13048000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"start":"2021-04-01","end":"2021-06-30","val":1239000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"start":"2021-04-01","end":"2021-06-30","val":1239000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"start":"2021-04-01","end":"2021-06-30","val":1239000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"start":"2021-04-01","end":"2021-06-30","val":1239000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04","frame":"CY2021Q2"},{"start":"2021-01-01","end":"2021-09-30","val":-19670000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"start":"2021-01-01","end":"2021-09-30","val":-19670000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"start":"2021-07-01","end":"2021-09-30","val":-6622000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"start":"2021-07-01","end":"2021-09-30","val":-6622000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04","frame":"CY2021Q3"},{"start":"2021-01-01","end":"2021-12-31","val":-22096000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"start":"2021-01-01","end":"2021-12-31","val":-22096000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"start":"2021-01-01","end":"2021-12-31","val":-22096000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2021"},{"start":"2022-01-01","end":"2022-03-31","val":6458000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06"},{"start":"2022-01-01","end":"2022-03-31","val":6458000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"start":"2022-01-01","end":"2022-03-31","val":6458000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"start":"2022-01-01","end":"2022-03-31","val":6458000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05"},{"start":"2022-01-01","end":"2022-03-31","val":6458000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"start":"2022-01-01","end":"2022-03-31","val":6458000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03","frame":"CY2022Q1"},{"start":"2022-01-01","end":"2022-06-30","val":-29827000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"start":"2022-01-01","end":"2022-06-30","val":-29827000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"start":"2022-04-01","end":"2022-06-30","val":-36285000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"start":"2022-04-01","end":"2022-06-30","val":-36285000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"start":"2022-04-01","end":"2022-06-30","val":-36285000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"start":"2022-04-01","end":"2022-06-30","val":-36285000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03","frame":"CY2022Q2"},{"start":"2022-01-01","end":"2022-09-30","val":-55220000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"start":"2022-01-01","end":"2022-09-30","val":-55220000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"start":"2022-07-01","end":"2022-09-30","val":-25392000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"start":"2022-07-01","end":"2022-09-30","val":-25392000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03","frame":"CY2022Q3"},{"start":"2022-01-01","end":"2022-12-31","val":-23093000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"start":"2022-01-01","end":"2022-12-31","val":-23093000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"start":"2022-01-01","end":"2022-12-31","val":-23093000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2022-01-01","end":"2022-12-31","val":-23093000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2022"},{"start":"2023-01-01","end":"2023-03-31","val":-3733000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05"},{"start":"2023-01-01","end":"2023-03-31","val":-3733000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"start":"2023-01-01","end":"2023-03-31","val":-3733000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"start":"2023-01-01","end":"2023-03-31","val":-3733000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03"},{"start":"2023-01-01","end":"2023-03-31","val":-3733000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"start":"2023-01-01","end":"2023-03-31","val":-3733000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08","frame":"CY2023Q1"},{"start":"2023-01-01","end":"2023-06-30","val":-12937000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"start":"2023-01-01","end":"2023-06-30","val":-12937000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"start":"2023-04-01","end":"2023-06-30","val":-9203000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"start":"2023-04-01","end":"2023-06-30","val":-9203000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"start":"2023-04-01","end":"2023-06-30","val":-9203000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"start":"2023-04-01","end":"2023-06-30","val":-9203000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08","frame":"CY2023Q2"},{"start":"2023-01-01","end":"2023-09-30","val":-17350000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"start":"2023-01-01","end":"2023-09-30","val":-17350000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"start":"2023-07-01","end":"2023-09-30","val":-4413000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"start":"2023-07-01","end":"2023-09-30","val":-4413000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08","frame":"CY2023Q3"},{"start":"2023-01-01","end":"2023-12-31","val":-1516000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"start":"2023-01-01","end":"2023-12-31","val":-1516000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2023-01-01","end":"2023-12-31","val":-1516000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"start":"2023-01-01","end":"2023-12-31","val":-1516000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2023"},{"start":"2024-01-01","end":"2024-03-31","val":-16951000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03"},{"start":"2024-01-01","end":"2024-03-31","val":-16951000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"start":"2024-01-01","end":"2024-03-31","val":-16951000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"start":"2024-01-01","end":"2024-03-31","val":-16951000,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02"},{"start":"2024-01-01","end":"2024-03-31","val":-16951000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"start":"2024-01-01","end":"2024-03-31","val":-16951000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07","frame":"CY2024Q1"},{"start":"2024-01-01","end":"2024-06-30","val":-10937000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"start":"2024-04-01","end":"2024-06-30","val":6014000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"start":"2024-04-01","end":"2024-06-30","val":6014000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"start":"2024-04-01","end":"2024-06-30","val":6014000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"start":"2024-04-01","end":"2024-06-30","val":6014000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07","frame":"CY2024Q2"},{"start":"2024-01-01","end":"2024-09-30","val":2402000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"start":"2024-07-01","end":"2024-09-30","val":13338000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"start":"2024-07-01","end":"2024-09-30","val":13338000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07","frame":"CY2024Q3"},{"start":"2024-01-01","end":"2024-12-31","val":-33100000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2024-01-01","end":"2024-12-31","val":-33100000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"start":"2024-01-01","end":"2024-12-31","val":-33100000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2024"},{"start":"2025-01-01","end":"2025-03-31","val":3633000,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02"},{"start":"2025-01-01","end":"2025-03-31","val":3633000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"start":"2025-01-01","end":"2025-03-31","val":3633000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07","frame":"CY2025Q1"},{"start":"2025-04-01","end":"2025-06-30","val":16842000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"start":"2025-04-01","end":"2025-06-30","val":16842000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07","frame":"CY2025Q2"},{"start":"2025-01-01","end":"2025-12-31","val":20475000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2025"}]}},"OtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentTax":{"label":"Other Comprehensive Income (Loss), Foreign Currency Translation Adjustment, Tax","description":"Amount of tax expense (benefit), after reclassification adjustments of gain (loss) on foreign currency translation adjustments, foreign currency transactions designated and effective as economic hedges of a net investment in a foreign entity and intra-entity foreign currency transactions that are of a long-term-investment nature.","units":{"USD":[{"start":"2012-01-01","end":"2012-12-31","val":0,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":0,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2013-01-01","end":"2013-12-31","val":0,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":0,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":0,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2014-04-01","end":"2014-06-30","val":0,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":0,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2014-07-01","end":"2014-09-30","val":0,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":-78000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2014-01-01","end":"2014-12-31","val":-78000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2014-01-01","end":"2014-12-31","val":78000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":-343000,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2015-01-01","end":"2015-03-31","val":-343000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":-1074000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2015-01-01","end":"2015-06-30","val":-1074000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"start":"2015-04-01","end":"2015-06-30","val":-732000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2015-04-01","end":"2015-06-30","val":-732000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":-1581000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-01-01","end":"2015-09-30","val":-1581000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-07-01","end":"2015-09-30","val":-429000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-07-01","end":"2015-09-30","val":-429000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":1066000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2015-01-01","end":"2015-12-31","val":-1066000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2015-01-01","end":"2015-12-31","val":-1066000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":0,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06"},{"start":"2016-01-01","end":"2016-03-31","val":0,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":0,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"start":"2016-01-01","end":"2016-06-30","val":0,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2016-04-01","end":"2016-06-30","val":0,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"start":"2016-04-01","end":"2016-06-30","val":0,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":0,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-01-01","end":"2016-09-30","val":0,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2016-07-01","end":"2016-09-30","val":0,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-07-01","end":"2016-09-30","val":0,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":0,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-01-01","end":"2016-12-31","val":0,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2016-01-01","end":"2016-12-31","val":0,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":0,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"start":"2017-01-01","end":"2017-03-31","val":0,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":0,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2017-01-01","end":"2017-06-30","val":0,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"start":"2017-04-01","end":"2017-06-30","val":0,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2017-04-01","end":"2017-06-30","val":0,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03","frame":"CY2017Q2"},{"start":"2017-01-01","end":"2017-09-30","val":0,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2017-01-01","end":"2017-09-30","val":0,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"start":"2017-07-01","end":"2017-09-30","val":0,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2017-07-01","end":"2017-09-30","val":0,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02","frame":"CY2017Q3"},{"start":"2017-01-01","end":"2017-12-31","val":0,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-01-01","end":"2017-12-31","val":0,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2017-01-01","end":"2017-12-31","val":0,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":0,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04"},{"start":"2018-01-01","end":"2018-03-31","val":0,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":0,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"start":"2018-01-01","end":"2018-06-30","val":0,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2018-04-01","end":"2018-06-30","val":0,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"start":"2018-04-01","end":"2018-06-30","val":0,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09","frame":"CY2018Q2"},{"start":"2018-01-01","end":"2018-09-30","val":0,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"start":"2018-01-01","end":"2018-09-30","val":0,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"start":"2018-07-01","end":"2018-09-30","val":0,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"start":"2018-07-01","end":"2018-09-30","val":0,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01","frame":"CY2018Q3"},{"start":"2018-01-01","end":"2018-12-31","val":0,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-01-01","end":"2018-12-31","val":0,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"start":"2018-01-01","end":"2018-12-31","val":0,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":0,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03"},{"start":"2019-01-01","end":"2019-03-31","val":0,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":0,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-01-01","end":"2019-06-30","val":0,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2019-04-01","end":"2019-06-30","val":0,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-04-01","end":"2019-06-30","val":0,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2019Q2"},{"start":"2019-01-01","end":"2019-09-30","val":0,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"start":"2019-01-01","end":"2019-09-30","val":0,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"start":"2019-07-01","end":"2019-09-30","val":0,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"start":"2019-07-01","end":"2019-09-30","val":0,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02","frame":"CY2019Q3"},{"start":"2019-01-01","end":"2019-12-31","val":0,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"start":"2019-01-01","end":"2019-12-31","val":0,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"start":"2019-01-01","end":"2019-12-31","val":0,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25","frame":"CY2019"},{"start":"2020-01-01","end":"2020-03-31","val":0,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01"},{"start":"2020-01-01","end":"2020-03-31","val":0,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2020Q1"},{"start":"2020-01-01","end":"2020-06-30","val":0,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-01-01","end":"2020-06-30","val":0,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"start":"2020-04-01","end":"2020-06-30","val":0,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-04-01","end":"2020-06-30","val":0,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06","frame":"CY2020Q2"},{"start":"2020-01-01","end":"2020-09-30","val":0,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"start":"2020-01-01","end":"2020-09-30","val":0,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"start":"2020-07-01","end":"2020-09-30","val":0,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"start":"2020-07-01","end":"2020-09-30","val":0,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05","frame":"CY2020Q3"},{"start":"2020-01-01","end":"2020-12-31","val":0,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"start":"2020-01-01","end":"2020-12-31","val":0,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"start":"2020-01-01","end":"2020-12-31","val":0,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2020"},{"start":"2021-01-01","end":"2021-03-31","val":0,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"start":"2021-01-01","end":"2021-03-31","val":0,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06","frame":"CY2021Q1"},{"start":"2021-01-01","end":"2021-06-30","val":0,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"start":"2021-01-01","end":"2021-06-30","val":0,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"start":"2021-04-01","end":"2021-06-30","val":0,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"start":"2021-04-01","end":"2021-06-30","val":0,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05","frame":"CY2021Q2"},{"start":"2021-01-01","end":"2021-09-30","val":0,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"start":"2021-01-01","end":"2021-09-30","val":0,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"start":"2021-07-01","end":"2021-09-30","val":0,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"start":"2021-07-01","end":"2021-09-30","val":0,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04","frame":"CY2021Q3"},{"start":"2021-01-01","end":"2021-12-31","val":0,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"start":"2021-01-01","end":"2021-12-31","val":0,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"start":"2021-01-01","end":"2021-12-31","val":0,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2021"},{"start":"2022-01-01","end":"2022-03-31","val":0,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06"},{"start":"2022-01-01","end":"2022-03-31","val":0,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05","frame":"CY2022Q1"},{"start":"2022-01-01","end":"2022-06-30","val":0,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"start":"2022-01-01","end":"2022-06-30","val":0,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"start":"2022-04-01","end":"2022-06-30","val":0,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"start":"2022-04-01","end":"2022-06-30","val":0,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04","frame":"CY2022Q2"},{"start":"2022-01-01","end":"2022-09-30","val":0,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"start":"2022-01-01","end":"2022-09-30","val":0,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"start":"2022-07-01","end":"2022-09-30","val":0,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"start":"2022-07-01","end":"2022-09-30","val":0,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03","frame":"CY2022Q3"},{"start":"2022-01-01","end":"2022-12-31","val":0,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"start":"2022-01-01","end":"2022-12-31","val":0,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"start":"2022-01-01","end":"2022-12-31","val":0,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21","frame":"CY2022"},{"start":"2023-01-01","end":"2023-03-31","val":0,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05"},{"start":"2023-01-01","end":"2023-03-31","val":0,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03","frame":"CY2023Q1"},{"start":"2023-01-01","end":"2023-06-30","val":0,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"start":"2023-01-01","end":"2023-06-30","val":0,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"start":"2023-04-01","end":"2023-06-30","val":0,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"start":"2023-04-01","end":"2023-06-30","val":0,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08","frame":"CY2023Q2"},{"start":"2023-01-01","end":"2023-09-30","val":0,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"start":"2023-01-01","end":"2023-09-30","val":0,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"start":"2023-07-01","end":"2023-09-30","val":0,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"start":"2023-07-01","end":"2023-09-30","val":0,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08","frame":"CY2023Q3"},{"start":"2023-01-01","end":"2023-12-31","val":0,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"start":"2023-01-01","end":"2023-12-31","val":0,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21","frame":"CY2023"},{"start":"2024-01-01","end":"2024-03-31","val":0,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03","frame":"CY2024Q1"},{"start":"2024-01-01","end":"2024-06-30","val":0,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"start":"2024-04-01","end":"2024-06-30","val":0,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08","frame":"CY2024Q2"},{"start":"2024-01-01","end":"2024-09-30","val":0,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"start":"2024-07-01","end":"2024-09-30","val":0,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08","frame":"CY2024Q3"},{"start":"2024-01-01","end":"2024-12-31","val":0,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21","frame":"CY2024"}]}},"OtherComprehensiveIncomeLossNetOfTax":{"label":"Other Comprehensive Income (Loss), Net of Tax","description":"Amount after tax and reclassification adjustments of other comprehensive income (loss).","units":{"USD":[{"start":"2011-01-01","end":"2011-06-30","val":12049000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27"},{"start":"2011-04-01","end":"2011-06-30","val":10235000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27","frame":"CY2011Q2"},{"start":"2011-01-01","end":"2011-09-30","val":17265000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"start":"2011-07-01","end":"2011-09-30","val":5215000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26","frame":"CY2011Q3"},{"start":"2011-01-01","end":"2011-12-31","val":-45090000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":-45090000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2011"},{"start":"2012-01-01","end":"2012-06-30","val":3493000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27"},{"start":"2012-01-01","end":"2012-06-30","val":3493000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2012-04-01","end":"2012-06-30","val":-6678000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27"},{"start":"2012-04-01","end":"2012-06-30","val":-6678000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":13144000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"start":"2012-01-01","end":"2012-09-30","val":13144000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2012-07-01","end":"2012-09-30","val":9652000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"start":"2012-07-01","end":"2012-09-30","val":9652000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":4069000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-01-01","end":"2012-12-31","val":4069000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2012-01-01","end":"2012-12-31","val":4069000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":6498000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"start":"2013-01-01","end":"2013-03-31","val":6498000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":-17764000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2013-01-01","end":"2013-06-30","val":-17764000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-01-01","end":"2013-06-30","val":-17764000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2013-04-01","end":"2013-06-30","val":-24262000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2013-04-01","end":"2013-06-30","val":-24262000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-04-01","end":"2013-06-30","val":-24262000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":13568000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2013-01-01","end":"2013-09-30","val":13568000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2013-07-01","end":"2013-09-30","val":31331000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2013-07-01","end":"2013-09-30","val":31331000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":59788000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2013-01-01","end":"2013-12-31","val":59788000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":59788000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2013-01-01","end":"2013-12-31","val":59788000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":21611000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"start":"2014-01-01","end":"2014-03-31","val":21611000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-03-31","val":21611000,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":83081000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-01-01","end":"2014-06-30","val":83081000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-06-30","val":83081000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2014-04-01","end":"2014-06-30","val":61470000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-04-01","end":"2014-06-30","val":61470000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-04-01","end":"2014-06-30","val":61470000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":44106000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-09-30","val":44106000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2014-07-01","end":"2014-09-30","val":-39106000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-07-01","end":"2014-09-30","val":-39106000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":36344000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2014-01-01","end":"2014-12-31","val":36344000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2014-01-01","end":"2014-12-31","val":36344000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":-14488000,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2015-01-01","end":"2015-03-31","val":-14488000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":-42056000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2015-01-01","end":"2015-06-30","val":-42056000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"start":"2015-04-01","end":"2015-06-30","val":-27569000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2015-04-01","end":"2015-06-30","val":-27569000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":-68656000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-01-01","end":"2015-09-30","val":-68656000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-07-01","end":"2015-09-30","val":-26600000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-07-01","end":"2015-09-30","val":-26600000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":-39479000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2015-01-01","end":"2015-12-31","val":-39479000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2015-01-01","end":"2015-12-31","val":-39479000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":-10353000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06"},{"start":"2016-01-01","end":"2016-03-31","val":-10353000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":-8978000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"start":"2016-01-01","end":"2016-06-30","val":-8978000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2016-04-01","end":"2016-06-30","val":1375000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"start":"2016-04-01","end":"2016-06-30","val":1375000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":7872000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-01-01","end":"2016-09-30","val":7872000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2016-07-01","end":"2016-09-30","val":16849000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-07-01","end":"2016-09-30","val":16849000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":34677000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-01-01","end":"2016-12-31","val":34677000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2016-01-01","end":"2016-12-31","val":34677000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":5101000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"start":"2017-01-01","end":"2017-03-31","val":5101000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":24714000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2017-01-01","end":"2017-06-30","val":24714000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"start":"2017-04-01","end":"2017-06-30","val":19612000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2017-04-01","end":"2017-06-30","val":19612000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03","frame":"CY2017Q2"},{"start":"2017-01-01","end":"2017-09-30","val":15351000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2017-01-01","end":"2017-09-30","val":15351000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"start":"2017-07-01","end":"2017-09-30","val":-9363000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2017-07-01","end":"2017-09-30","val":-9363000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02","frame":"CY2017Q3"},{"start":"2017-01-01","end":"2017-12-31","val":14599000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-01-01","end":"2017-12-31","val":14599000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2017-01-01","end":"2017-12-31","val":14599000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":26462000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04"},{"start":"2018-01-01","end":"2018-03-31","val":26462000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":-2591000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"start":"2018-01-01","end":"2018-06-30","val":-2591000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2018-04-01","end":"2018-06-30","val":-29053000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"start":"2018-04-01","end":"2018-06-30","val":-29053000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09","frame":"CY2018Q2"},{"start":"2018-01-01","end":"2018-09-30","val":-9518000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"start":"2018-01-01","end":"2018-09-30","val":-9518000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"start":"2018-07-01","end":"2018-09-30","val":-6927000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"start":"2018-07-01","end":"2018-09-30","val":-6927000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01","frame":"CY2018Q3"},{"start":"2018-01-01","end":"2018-12-31","val":-19360000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-01-01","end":"2018-12-31","val":-19360000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"start":"2018-01-01","end":"2018-12-31","val":-19360000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":-4541000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03"},{"start":"2019-01-01","end":"2019-03-31","val":-4541000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":-29552000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-01-01","end":"2019-06-30","val":-29552000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2019-04-01","end":"2019-06-30","val":-25011000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-04-01","end":"2019-06-30","val":-25011000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2019Q2"},{"start":"2019-01-01","end":"2019-09-30","val":-70387000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"start":"2019-01-01","end":"2019-09-30","val":-70387000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"start":"2019-07-01","end":"2019-09-30","val":-40836000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"start":"2019-07-01","end":"2019-09-30","val":-40836000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02","frame":"CY2019Q3"},{"start":"2019-01-01","end":"2019-12-31","val":-30869000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"start":"2019-01-01","end":"2019-12-31","val":-30869000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"start":"2019-01-01","end":"2019-12-31","val":-30869000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25","frame":"CY2019"},{"start":"2020-01-01","end":"2020-03-31","val":-127281000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01"},{"start":"2020-01-01","end":"2020-03-31","val":-127281000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2020Q1"},{"start":"2020-01-01","end":"2020-06-30","val":-111082000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-01-01","end":"2020-06-30","val":-111082000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"start":"2020-04-01","end":"2020-06-30","val":16199000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-04-01","end":"2020-06-30","val":16199000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06","frame":"CY2020Q2"},{"start":"2020-01-01","end":"2020-09-30","val":-90528000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"start":"2020-01-01","end":"2020-09-30","val":-90528000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"start":"2020-07-01","end":"2020-09-30","val":20554000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"start":"2020-07-01","end":"2020-09-30","val":20554000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05","frame":"CY2020Q3"},{"start":"2020-01-01","end":"2020-12-31","val":-33708000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"start":"2020-01-01","end":"2020-12-31","val":-33708000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"start":"2020-01-01","end":"2020-12-31","val":-33708000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2020"},{"start":"2021-01-01","end":"2021-03-31","val":47007000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"start":"2021-01-01","end":"2021-03-31","val":47007000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06","frame":"CY2021Q1"},{"start":"2021-01-01","end":"2021-06-30","val":38521000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"start":"2021-01-01","end":"2021-06-30","val":38521000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"start":"2021-04-01","end":"2021-06-30","val":-8486000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"start":"2021-04-01","end":"2021-06-30","val":-8486000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05","frame":"CY2021Q2"},{"start":"2021-01-01","end":"2021-09-30","val":33904000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"start":"2021-01-01","end":"2021-09-30","val":33904000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"start":"2021-07-01","end":"2021-09-30","val":-4617000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"start":"2021-07-01","end":"2021-09-30","val":-4617000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04","frame":"CY2021Q3"},{"start":"2021-01-01","end":"2021-12-31","val":50695000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"start":"2021-01-01","end":"2021-12-31","val":50695000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"start":"2021-01-01","end":"2021-12-31","val":50695000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2021"},{"start":"2022-01-01","end":"2022-03-31","val":47073000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06"},{"start":"2022-01-01","end":"2022-03-31","val":47073000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05","frame":"CY2022Q1"},{"start":"2022-01-01","end":"2022-06-30","val":16731000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"start":"2022-01-01","end":"2022-06-30","val":16731000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"start":"2022-04-01","end":"2022-06-30","val":-30342000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"start":"2022-04-01","end":"2022-06-30","val":-30342000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04","frame":"CY2022Q2"},{"start":"2022-01-01","end":"2022-09-30","val":11673000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"start":"2022-01-01","end":"2022-09-30","val":11673000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"start":"2022-07-01","end":"2022-09-30","val":-5057000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"start":"2022-07-01","end":"2022-09-30","val":-5057000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03","frame":"CY2022Q3"},{"start":"2022-01-01","end":"2022-12-31","val":54573000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"start":"2022-01-01","end":"2022-12-31","val":54573000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"start":"2022-01-01","end":"2022-12-31","val":54573000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2022-01-01","end":"2022-12-31","val":54573000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2022"},{"start":"2023-01-01","end":"2023-03-31","val":-16051000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05"},{"start":"2023-01-01","end":"2023-03-31","val":-16051000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03","frame":"CY2023Q1"},{"start":"2023-01-01","end":"2023-06-30","val":-13312000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"start":"2023-01-01","end":"2023-06-30","val":-13312000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"start":"2023-04-01","end":"2023-06-30","val":2741000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"start":"2023-04-01","end":"2023-06-30","val":2741000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08","frame":"CY2023Q2"},{"start":"2023-01-01","end":"2023-09-30","val":-10344000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"start":"2023-01-01","end":"2023-09-30","val":-10344000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"start":"2023-07-01","end":"2023-09-30","val":2968000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"start":"2023-07-01","end":"2023-09-30","val":2968000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08","frame":"CY2023Q3"},{"start":"2023-01-01","end":"2023-12-31","val":-10880000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"start":"2023-01-01","end":"2023-12-31","val":-10880000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2023-01-01","end":"2023-12-31","val":-10880000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"start":"2023-01-01","end":"2023-12-31","val":-10880000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2023"},{"start":"2024-01-01","end":"2024-03-31","val":-4423000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03"},{"start":"2024-01-01","end":"2024-03-31","val":-4423000,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02","frame":"CY2024Q1"},{"start":"2024-01-01","end":"2024-06-30","val":1789000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"start":"2024-01-01","end":"2024-06-30","val":1789000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"start":"2024-04-01","end":"2024-06-30","val":6212000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"start":"2024-04-01","end":"2024-06-30","val":6212000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08","frame":"CY2024Q2"},{"start":"2024-01-01","end":"2024-09-30","val":-561000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"start":"2024-01-01","end":"2024-09-30","val":-561000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07"},{"start":"2024-07-01","end":"2024-09-30","val":-2350000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"start":"2024-07-01","end":"2024-09-30","val":-2350000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07","frame":"CY2024Q3"},{"start":"2024-01-01","end":"2024-12-31","val":-39610000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2024-01-01","end":"2024-12-31","val":-39610000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"start":"2024-01-01","end":"2024-12-31","val":-39610000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2024"},{"start":"2025-01-01","end":"2025-03-31","val":-3416000,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02","frame":"CY2025Q1"},{"start":"2025-01-01","end":"2025-06-30","val":43893000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"start":"2025-04-01","end":"2025-06-30","val":47308000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08","frame":"CY2025Q2"},{"start":"2025-01-01","end":"2025-09-30","val":40143000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07"},{"start":"2025-07-01","end":"2025-09-30","val":-3750000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07","frame":"CY2025Q3"},{"start":"2025-01-01","end":"2025-12-31","val":37020000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2025"}]}},"OtherComprehensiveIncomeLossNetOfTaxPeriodIncreaseDecrease":{"label":"Other Comprehensive Income (Loss), Net of Tax (Deprecated 2012-01-31)","description":"This element represents Other Comprehensive Income or Loss, Net of Tax, for the period. Includes deferred gains or losses on qualifying hedges, unrealized holding gains or losses on available-for-sale securities, minimum pension liability, and cumulative translation adjustment. While for technical reasons this element has no balance attribute, the default assumption is a credit balance consistent with its label.","units":{"USD":[{"start":"2011-01-01","end":"2011-03-31","val":1814000,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25","frame":"CY2011Q1"},{"start":"2012-01-01","end":"2012-03-31","val":10170000,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25","frame":"CY2012Q1"}]}},"OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent":{"label":"Other Comprehensive Income (Loss), Net of Tax, Portion Attributable to Parent","description":"Amount after tax of other comprehensive income (loss) attributable to parent entity.","units":{"USD":[{"start":"2010-01-01","end":"2010-12-31","val":11384000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2010"},{"start":"2011-01-01","end":"2011-12-31","val":-45090000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":10170000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-12-31","val":4069000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":6498000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":-7532000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2013-01-01","end":"2013-09-30","val":16226000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2013-01-01","end":"2013-12-31","val":63240000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2013-01-01","end":"2013-12-31","val":63240000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":63240000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":16102000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"start":"2014-01-01","end":"2014-03-31","val":16102000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":77030000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-01-01","end":"2014-06-30","val":77030000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-09-30","val":49708000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-12-31","val":41314000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2014-01-01","end":"2014-12-31","val":41314000,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2014-01-01","end":"2014-12-31","val":41314000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2014-01-01","end":"2014-12-31","val":41314000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2014-01-01","end":"2014-12-31","val":41314000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":-10263000,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":-29425000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2015-01-01","end":"2015-09-30","val":-51151000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-01-01","end":"2015-12-31","val":-28678000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2015-01-01","end":"2015-12-31","val":-28678000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06"},{"start":"2015-01-01","end":"2015-12-31","val":-28678000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"start":"2015-01-01","end":"2015-12-31","val":-28678000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":-13516000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":-14792000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"start":"2016-01-01","end":"2016-09-30","val":-323000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-01-01","end":"2016-12-31","val":30921000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"start":"2016-01-01","end":"2016-12-31","val":30921000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2016-01-01","end":"2016-12-31","val":30921000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":4689000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":19319000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2017-01-01","end":"2017-09-30","val":11782000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2017-01-01","end":"2017-12-31","val":12561000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04"},{"start":"2017-01-01","end":"2017-12-31","val":12561000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"start":"2017-01-01","end":"2017-12-31","val":12561000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":24146000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":3184000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"start":"2018-01-01","end":"2018-09-30","val":-1069000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"start":"2018-01-01","end":"2018-12-31","val":-13178000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03"},{"start":"2018-01-01","end":"2018-12-31","val":-13178000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2018-01-01","end":"2018-12-31","val":-13178000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":-6092000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":-29750000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-01-01","end":"2019-09-30","val":-63455000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"start":"2019-01-01","end":"2019-12-31","val":-31441000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01"},{"start":"2019-01-01","end":"2019-12-31","val":-31441000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2019-01-01","end":"2019-12-31","val":-31441000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"start":"2019-01-01","end":"2019-12-31","val":-31441000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22","frame":"CY2019"},{"start":"2020-01-01","end":"2020-03-31","val":-116053000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01","frame":"CY2020Q1"},{"start":"2020-01-01","end":"2020-06-30","val":-106727000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-01-01","end":"2020-09-30","val":-90403000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"start":"2020-01-01","end":"2020-12-31","val":-42683000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"start":"2020-01-01","end":"2020-12-31","val":-42683000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"start":"2020-01-01","end":"2020-12-31","val":-42683000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"start":"2020-01-01","end":"2020-12-31","val":-42683000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"start":"2020-01-01","end":"2020-12-31","val":-42683000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25","frame":"CY2020"},{"start":"2021-01-01","end":"2021-03-31","val":48739000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2021Q1"},{"start":"2021-01-01","end":"2021-06-30","val":40478000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"start":"2021-01-01","end":"2021-09-30","val":37325000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"start":"2021-01-01","end":"2021-12-31","val":54281000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"start":"2021-01-01","end":"2021-12-31","val":54281000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06"},{"start":"2021-01-01","end":"2021-12-31","val":54281000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"start":"2021-01-01","end":"2021-12-31","val":54281000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"start":"2021-01-01","end":"2021-12-31","val":54281000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2021"},{"start":"2022-01-01","end":"2022-03-31","val":45577000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06","frame":"CY2022Q1"},{"start":"2022-01-01","end":"2022-06-30","val":20214000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"start":"2022-01-01","end":"2022-09-30","val":18005000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"start":"2022-01-01","end":"2022-12-31","val":55417000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"start":"2022-01-01","end":"2022-12-31","val":55417000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05"},{"start":"2022-01-01","end":"2022-12-31","val":55417000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"start":"2022-01-01","end":"2022-12-31","val":55417000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"start":"2022-01-01","end":"2022-12-31","val":55417000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2022"},{"start":"2023-01-01","end":"2023-03-31","val":-14945000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05","frame":"CY2023Q1"},{"start":"2023-01-01","end":"2023-06-30","val":-11518000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"start":"2023-01-01","end":"2023-09-30","val":-8309000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"start":"2023-01-01","end":"2023-12-31","val":-11162000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"start":"2023-01-01","end":"2023-12-31","val":-11162000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03"},{"start":"2023-01-01","end":"2023-12-31","val":-11162000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"start":"2023-01-01","end":"2023-12-31","val":-11162000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"start":"2023-01-01","end":"2023-12-31","val":-11162000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2023-01-01","end":"2023-12-31","val":-11162000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2023"},{"start":"2024-01-01","end":"2024-03-31","val":-2281000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03","frame":"CY2024Q1"},{"start":"2024-01-01","end":"2024-06-30","val":3098000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"start":"2024-01-01","end":"2024-09-30","val":-1077000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"start":"2024-01-01","end":"2024-12-31","val":-35080000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2024-01-01","end":"2024-12-31","val":-35080000,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02"},{"start":"2024-01-01","end":"2024-12-31","val":-35080000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2024"},{"start":"2025-01-01","end":"2025-03-31","val":-3875000,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02","frame":"CY2025Q1"}]}},"OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeReclassificationAdjustmentsNetOfTax":{"label":"Other Comprehensive (Income) Loss, Defined Benefit Plan, before Reclassification Adjustment, after Tax","description":"Amount, after tax, before reclassification adjustment, of (increase) decrease in accumulated other comprehensive income of defined benefit plan, that has not been recognized in net periodic benefit cost (credit).","units":{"USD":[{"start":"2013-01-01","end":"2013-03-31","val":530000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":530000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"}]}},"OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeTax":{"label":"Other Comprehensive (Income) Loss, Defined Benefit Plan, after Reclassification Adjustment, before Tax","description":"Amount, before tax, after reclassification adjustment, of (increase) decrease in accumulated other comprehensive income for defined benefit plan.","units":{"USD":[{"start":"2018-01-01","end":"2018-12-31","val":-919000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22","frame":"CY2018"},{"start":"2019-01-01","end":"2019-12-31","val":-1350000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"start":"2019-01-01","end":"2019-12-31","val":1350000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25","frame":"CY2019"},{"start":"2020-01-01","end":"2020-12-31","val":-925000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"start":"2020-01-01","end":"2020-12-31","val":925000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25","frame":"CY2020"},{"start":"2021-01-01","end":"2021-12-31","val":-12476000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25","frame":"CY2021"}]}},"OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax":{"label":"Other Comprehensive (Income) Loss, Defined Benefit Plan, after Reclassification Adjustment, after Tax","description":"Amount, after tax and reclassification adjustment, of (increase) decrease in accumulated other comprehensive income for defined benefit plan.","units":{"USD":[{"start":"2010-01-01","end":"2010-12-31","val":-6385000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2010"},{"start":"2011-01-01","end":"2011-06-30","val":-4188000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27"},{"start":"2011-04-01","end":"2011-06-30","val":-2094000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27","frame":"CY2011Q2"},{"start":"2011-01-01","end":"2011-09-30","val":-6449000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"start":"2011-07-01","end":"2011-09-30","val":-2261000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26","frame":"CY2011Q3"},{"start":"2011-01-01","end":"2011-12-31","val":46263000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27"},{"start":"2011-01-01","end":"2011-12-31","val":46263000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"start":"2011-01-01","end":"2011-12-31","val":46263000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2011-01-01","end":"2011-12-31","val":46263000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":46263000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":-3140000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":-6541000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27"},{"start":"2012-01-01","end":"2012-06-30","val":-6541000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2012-04-01","end":"2012-06-30","val":-3401000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27"},{"start":"2012-04-01","end":"2012-06-30","val":-3401000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":-9943000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"start":"2012-01-01","end":"2012-09-30","val":-9943000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2012-07-01","end":"2012-09-30","val":-3401000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"start":"2012-07-01","end":"2012-09-30","val":-3401000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":496000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2012-01-01","end":"2012-12-31","val":496000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26"},{"start":"2012-01-01","end":"2012-12-31","val":496000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2012-01-01","end":"2012-12-31","val":496000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2012-01-01","end":"2012-12-31","val":496000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-01-01","end":"2012-12-31","val":496000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2012-01-01","end":"2012-12-31","val":496000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":-4969000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26"},{"start":"2013-01-01","end":"2013-03-31","val":-4969000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"start":"2013-01-01","end":"2013-03-31","val":-4969000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":-8687000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2013-01-01","end":"2013-06-30","val":-8687000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-01-01","end":"2013-06-30","val":-8687000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2013-04-01","end":"2013-06-30","val":-3717000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2013-04-01","end":"2013-06-30","val":-3717000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-04-01","end":"2013-06-30","val":-3717000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":-12326000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2013-01-01","end":"2013-09-30","val":-12326000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2013-07-01","end":"2013-09-30","val":-3639000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2013-07-01","end":"2013-09-30","val":-3639000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":-61869000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2013-01-01","end":"2013-12-31","val":-61869000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"start":"2013-01-01","end":"2013-12-31","val":-61869000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":-61869000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":-61869000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2013-01-01","end":"2013-12-31","val":-61869000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":-2097000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"start":"2014-01-01","end":"2014-03-31","val":-2097000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-03-31","val":-2097000,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":-60970000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-01-01","end":"2014-06-30","val":-60970000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-06-30","val":-60970000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2014-04-01","end":"2014-06-30","val":-58873000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-04-01","end":"2014-06-30","val":-58873000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-04-01","end":"2014-06-30","val":-58873000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":-63235000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-09-30","val":-63235000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2014-07-01","end":"2014-09-30","val":-2265000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-07-01","end":"2014-09-30","val":-2265000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":-54046000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2014-01-01","end":"2014-12-31","val":-54046000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2014-01-01","end":"2014-12-31","val":-54046000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":-781000,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2015-01-01","end":"2015-03-31","val":-781000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":-1524000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2015-01-01","end":"2015-06-30","val":-1524000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"start":"2015-04-01","end":"2015-06-30","val":-743000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2015-04-01","end":"2015-06-30","val":-743000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":-2414000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-01-01","end":"2015-09-30","val":-2414000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-07-01","end":"2015-09-30","val":-890000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-07-01","end":"2015-09-30","val":-890000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":-2933000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2015-01-01","end":"2015-12-31","val":-2933000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06"},{"start":"2015-01-01","end":"2015-12-31","val":-2933000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"start":"2015-01-01","end":"2015-12-31","val":-2933000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-01-01","end":"2015-12-31","val":-2933000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2015-01-01","end":"2015-12-31","val":-2933000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":-617000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06"},{"start":"2016-01-01","end":"2016-03-31","val":-617000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":-1249000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"start":"2016-01-01","end":"2016-06-30","val":-1249000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2016-04-01","end":"2016-06-30","val":-632000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"start":"2016-04-01","end":"2016-06-30","val":-632000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":-1881000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-01-01","end":"2016-09-30","val":-1881000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2016-07-01","end":"2016-09-30","val":-632000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-07-01","end":"2016-09-30","val":-632000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":-5533000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-01-01","end":"2016-12-31","val":-5533000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"start":"2016-01-01","end":"2016-12-31","val":-5533000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2016-01-01","end":"2016-12-31","val":-5533000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2016-01-01","end":"2016-12-31","val":-5533000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2016-01-01","end":"2016-12-31","val":-5533000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":-116000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"start":"2017-01-01","end":"2017-03-31","val":-116000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":-233000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2017-01-01","end":"2017-06-30","val":-233000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"start":"2017-04-01","end":"2017-06-30","val":-116000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2017-04-01","end":"2017-06-30","val":-116000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03","frame":"CY2017Q2"},{"start":"2017-01-01","end":"2017-09-30","val":-349000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2017-01-01","end":"2017-09-30","val":-349000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"start":"2017-07-01","end":"2017-09-30","val":-116000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2017-07-01","end":"2017-09-30","val":-116000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02","frame":"CY2017Q3"},{"start":"2017-01-01","end":"2017-12-31","val":208000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-01-01","end":"2017-12-31","val":208000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04"},{"start":"2017-01-01","end":"2017-12-31","val":208000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"start":"2017-01-01","end":"2017-12-31","val":208000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"start":"2017-01-01","end":"2017-12-31","val":208000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2017-01-01","end":"2017-12-31","val":208000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":-159000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04"},{"start":"2018-01-01","end":"2018-03-31","val":-159000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03"},{"start":"2018-01-01","end":"2018-03-31","val":-159000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":-338000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"start":"2018-04-01","end":"2018-06-30","val":-178000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"start":"2018-04-01","end":"2018-06-30","val":-178000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01","frame":"CY2018Q2"},{"start":"2018-01-01","end":"2018-09-30","val":204000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"start":"2018-07-01","end":"2018-09-30","val":542000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"start":"2018-07-01","end":"2018-09-30","val":-169000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01","frame":"CY2018Q3"},{"start":"2018-01-01","end":"2018-12-31","val":1630000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-01-01","end":"2018-12-31","val":1630000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"start":"2018-01-01","end":"2018-12-31","val":1630000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":-112000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03"},{"start":"2019-01-01","end":"2019-03-31","val":-112000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"start":"2019-01-01","end":"2019-03-31","val":-112000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01"},{"start":"2019-01-01","end":"2019-03-31","val":-112000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2019-01-01","end":"2019-03-31","val":-112000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":-224000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2019-04-01","end":"2019-06-30","val":-112000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"start":"2019-04-01","end":"2019-06-30","val":-112000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2019-04-01","end":"2019-06-30","val":-112000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02","frame":"CY2019Q2"},{"start":"2019-01-01","end":"2019-09-30","val":-337000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"start":"2019-07-01","end":"2019-09-30","val":-112000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"start":"2019-07-01","end":"2019-09-30","val":-112000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02","frame":"CY2019Q3"},{"start":"2019-01-01","end":"2019-12-31","val":1350000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"start":"2019-01-01","end":"2019-12-31","val":1350000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"start":"2019-01-01","end":"2019-12-31","val":1350000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25","frame":"CY2019"},{"start":"2020-01-01","end":"2020-03-31","val":-217000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01"},{"start":"2020-01-01","end":"2020-03-31","val":-217000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-01-01","end":"2020-03-31","val":-217000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"start":"2020-01-01","end":"2020-03-31","val":-217000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"start":"2020-01-01","end":"2020-03-31","val":-217000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"start":"2020-01-01","end":"2020-03-31","val":-217000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05","frame":"CY2020Q1"},{"start":"2020-01-01","end":"2020-06-30","val":-434000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-01-01","end":"2020-06-30","val":-434000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"start":"2020-04-01","end":"2020-06-30","val":-217000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-04-01","end":"2020-06-30","val":-217000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"start":"2020-04-01","end":"2020-06-30","val":-217000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"start":"2020-04-01","end":"2020-06-30","val":-217000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05","frame":"CY2020Q2"},{"start":"2020-01-01","end":"2020-09-30","val":-652000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"start":"2020-01-01","end":"2020-09-30","val":-652000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"start":"2020-07-01","end":"2020-09-30","val":-217000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"start":"2020-07-01","end":"2020-09-30","val":-217000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05","frame":"CY2020Q3"},{"start":"2020-01-01","end":"2020-12-31","val":925000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"start":"2020-01-01","end":"2020-12-31","val":925000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"start":"2020-01-01","end":"2020-12-31","val":925000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2020"},{"start":"2021-01-01","end":"2021-03-31","val":-294000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"start":"2021-01-01","end":"2021-03-31","val":-294000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"start":"2021-01-01","end":"2021-03-31","val":-294000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"start":"2021-01-01","end":"2021-03-31","val":-294000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06"},{"start":"2021-01-01","end":"2021-03-31","val":-294000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"start":"2021-01-01","end":"2021-03-31","val":-294000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04","frame":"CY2021Q1"},{"start":"2021-01-01","end":"2021-06-30","val":-587000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"start":"2021-01-01","end":"2021-06-30","val":-587000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"start":"2021-04-01","end":"2021-06-30","val":-294000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"start":"2021-04-01","end":"2021-06-30","val":-294000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"start":"2021-04-01","end":"2021-06-30","val":-294000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"start":"2021-04-01","end":"2021-06-30","val":-294000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04","frame":"CY2021Q2"},{"start":"2021-01-01","end":"2021-09-30","val":-881000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"start":"2021-01-01","end":"2021-09-30","val":-881000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"start":"2021-07-01","end":"2021-09-30","val":-294000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"start":"2021-07-01","end":"2021-09-30","val":-294000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04","frame":"CY2021Q3"},{"start":"2021-01-01","end":"2021-12-31","val":-12476000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"start":"2021-01-01","end":"2021-12-31","val":-12476000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"start":"2021-01-01","end":"2021-12-31","val":-12476000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2021"},{"start":"2022-01-01","end":"2022-03-31","val":-188000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06"},{"start":"2022-01-01","end":"2022-03-31","val":-188000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"start":"2022-01-01","end":"2022-03-31","val":-188000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"start":"2022-01-01","end":"2022-03-31","val":-188000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05"},{"start":"2022-01-01","end":"2022-03-31","val":-188000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"start":"2022-01-01","end":"2022-03-31","val":-188000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03","frame":"CY2022Q1"},{"start":"2022-01-01","end":"2022-06-30","val":-376000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"start":"2022-01-01","end":"2022-06-30","val":-376000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"start":"2022-04-01","end":"2022-06-30","val":-188000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"start":"2022-04-01","end":"2022-06-30","val":-188000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"start":"2022-04-01","end":"2022-06-30","val":-188000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"start":"2022-04-01","end":"2022-06-30","val":-188000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03","frame":"CY2022Q2"},{"start":"2022-01-01","end":"2022-09-30","val":-564000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"start":"2022-01-01","end":"2022-09-30","val":-564000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"start":"2022-07-01","end":"2022-09-30","val":-188000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"start":"2022-07-01","end":"2022-09-30","val":-188000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03","frame":"CY2022Q3"},{"start":"2022-01-01","end":"2022-12-31","val":-1627000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"start":"2022-01-01","end":"2022-12-31","val":-1627000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"start":"2022-01-01","end":"2022-12-31","val":-1627000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2022-01-01","end":"2022-12-31","val":-1627000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2022"},{"start":"2023-01-01","end":"2023-03-31","val":-1000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05"},{"start":"2023-01-01","end":"2023-03-31","val":-1000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"start":"2023-01-01","end":"2023-03-31","val":-1000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"start":"2023-01-01","end":"2023-03-31","val":-1000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03"},{"start":"2023-01-01","end":"2023-03-31","val":-1000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"start":"2023-01-01","end":"2023-03-31","val":-1000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08","frame":"CY2023Q1"},{"start":"2023-01-01","end":"2023-06-30","val":-3000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"start":"2023-01-01","end":"2023-06-30","val":-3000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"start":"2023-04-01","end":"2023-06-30","val":-2000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"start":"2023-04-01","end":"2023-06-30","val":-2000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"start":"2023-04-01","end":"2023-06-30","val":-2000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"start":"2023-04-01","end":"2023-06-30","val":-2000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08","frame":"CY2023Q2"},{"start":"2023-01-01","end":"2023-09-30","val":-4000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"start":"2023-01-01","end":"2023-09-30","val":-4000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"start":"2023-07-01","end":"2023-09-30","val":-2000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"start":"2023-07-01","end":"2023-09-30","val":-2000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08","frame":"CY2023Q3"},{"start":"2023-01-01","end":"2023-12-31","val":-593000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"start":"2023-01-01","end":"2023-12-31","val":-593000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2023-01-01","end":"2023-12-31","val":-593000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"start":"2023-01-01","end":"2023-12-31","val":-593000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2023"},{"start":"2024-01-01","end":"2024-03-31","val":-9562000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03"},{"start":"2024-01-01","end":"2024-03-31","val":-9562000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"start":"2024-01-01","end":"2024-03-31","val":-9562000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"start":"2024-01-01","end":"2024-03-31","val":-9562000,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02"},{"start":"2024-01-01","end":"2024-03-31","val":-9562000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"start":"2024-01-01","end":"2024-03-31","val":-9562000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07","frame":"CY2024Q1"},{"start":"2024-01-01","end":"2024-06-30","val":-9562000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"start":"2024-04-01","end":"2024-06-30","val":0,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08","frame":"CY2024Q2"},{"start":"2024-01-01","end":"2024-09-30","val":-9701000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"start":"2024-07-01","end":"2024-09-30","val":-139000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"start":"2024-07-01","end":"2024-09-30","val":-139000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07","frame":"CY2024Q3"},{"start":"2024-01-01","end":"2024-12-31","val":-9846000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2024-01-01","end":"2024-12-31","val":-9846000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"start":"2024-01-01","end":"2024-12-31","val":-9846000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2024"},{"start":"2025-01-01","end":"2025-03-31","val":2000,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02"},{"start":"2025-01-01","end":"2025-03-31","val":2000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"start":"2025-01-01","end":"2025-03-31","val":2000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07","frame":"CY2025Q1"},{"start":"2025-04-01","end":"2025-06-30","val":2000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"start":"2025-04-01","end":"2025-06-30","val":2000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07","frame":"CY2025Q2"},{"start":"2025-07-01","end":"2025-09-30","val":2000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07","frame":"CY2025Q3"},{"start":"2025-01-01","end":"2025-12-31","val":-1000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2025"}]}},"OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax":{"label":"Other Comprehensive (Income) Loss, Defined Benefit Plan, after Reclassification Adjustment, Tax","description":"Amount, after reclassification adjustment, of tax (expense) benefit for (increase) decrease in accumulated other comprehensive income of defined benefit plan.","units":{"USD":[{"start":"2010-01-01","end":"2010-12-31","val":1570000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2010"},{"start":"2011-01-01","end":"2011-06-30","val":-1854000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27"},{"start":"2011-04-01","end":"2011-06-30","val":-927000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27","frame":"CY2011Q2"},{"start":"2011-01-01","end":"2011-09-30","val":-2871000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"start":"2011-07-01","end":"2011-09-30","val":-1017000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26","frame":"CY2011Q3"},{"start":"2011-01-01","end":"2011-12-31","val":20665000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2011-01-01","end":"2011-12-31","val":20665000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":20665000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":-1368000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":-2850000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27"},{"start":"2012-01-01","end":"2012-06-30","val":-2850000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2012-04-01","end":"2012-06-30","val":-1482000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27"},{"start":"2012-04-01","end":"2012-06-30","val":-1482000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":-4332000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"start":"2012-01-01","end":"2012-09-30","val":-4332000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2012-07-01","end":"2012-09-30","val":-1482000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"start":"2012-07-01","end":"2012-09-30","val":-1482000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":-339000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2012-01-01","end":"2012-12-31","val":-339000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-01-01","end":"2012-12-31","val":-339000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2012-01-01","end":"2012-12-31","val":-339000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":-2204000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26"},{"start":"2013-01-01","end":"2013-03-31","val":2204000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"start":"2013-01-01","end":"2013-03-31","val":2204000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":-3824000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2013-01-01","end":"2013-06-30","val":3824000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-01-01","end":"2013-06-30","val":3824000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2013-04-01","end":"2013-06-30","val":-1620000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2013-04-01","end":"2013-06-30","val":1620000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-04-01","end":"2013-06-30","val":1620000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":-5403000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2013-01-01","end":"2013-09-30","val":5403000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2013-07-01","end":"2013-09-30","val":-1579000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2013-07-01","end":"2013-09-30","val":1579000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":-27786000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2013-01-01","end":"2013-12-31","val":-27786000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":-27786000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2013-01-01","end":"2013-12-31","val":-27786000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":931000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"start":"2014-01-01","end":"2014-03-31","val":931000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-03-31","val":931000,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":36875000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-01-01","end":"2014-06-30","val":36875000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-06-30","val":36875000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2014-04-01","end":"2014-06-30","val":35944000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-04-01","end":"2014-06-30","val":35944000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-04-01","end":"2014-06-30","val":35944000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":37025000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-09-30","val":37025000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2014-07-01","end":"2014-09-30","val":150000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-07-01","end":"2014-09-30","val":150000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":-35852000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2014-01-01","end":"2014-12-31","val":-35852000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2014-01-01","end":"2014-12-31","val":-35852000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":158000,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2015-01-01","end":"2015-03-31","val":158000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":337000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2015-01-01","end":"2015-06-30","val":337000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"start":"2015-04-01","end":"2015-06-30","val":179000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2015-04-01","end":"2015-06-30","val":179000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":404000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-01-01","end":"2015-09-30","val":404000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-07-01","end":"2015-09-30","val":66000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-07-01","end":"2015-09-30","val":66000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":-470000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2015-01-01","end":"2015-12-31","val":-470000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2015-01-01","end":"2015-12-31","val":470000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":0,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06"},{"start":"2016-01-01","end":"2016-03-31","val":0,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":0,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"start":"2016-01-01","end":"2016-06-30","val":0,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2016-04-01","end":"2016-06-30","val":0,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"start":"2016-04-01","end":"2016-06-30","val":0,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":0,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-01-01","end":"2016-09-30","val":0,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2016-07-01","end":"2016-09-30","val":0,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-07-01","end":"2016-09-30","val":0,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":0,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-01-01","end":"2016-12-31","val":0,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2016-01-01","end":"2016-12-31","val":0,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":0,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"start":"2017-01-01","end":"2017-03-31","val":0,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":0,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2017-01-01","end":"2017-06-30","val":0,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"start":"2017-04-01","end":"2017-06-30","val":0,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2017-04-01","end":"2017-06-30","val":0,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03","frame":"CY2017Q2"},{"start":"2017-01-01","end":"2017-09-30","val":0,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2017-01-01","end":"2017-09-30","val":0,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"start":"2017-07-01","end":"2017-09-30","val":0,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2017-07-01","end":"2017-09-30","val":0,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02","frame":"CY2017Q3"},{"start":"2017-01-01","end":"2017-12-31","val":0,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-01-01","end":"2017-12-31","val":0,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2017-01-01","end":"2017-12-31","val":0,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":0,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04"},{"start":"2018-01-01","end":"2018-03-31","val":0,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":0,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"start":"2018-01-01","end":"2018-06-30","val":0,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2018-04-01","end":"2018-06-30","val":0,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"start":"2018-04-01","end":"2018-06-30","val":0,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09","frame":"CY2018Q2"},{"start":"2018-01-01","end":"2018-09-30","val":711000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"start":"2018-01-01","end":"2018-09-30","val":-711000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"start":"2018-07-01","end":"2018-09-30","val":711000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"start":"2018-07-01","end":"2018-09-30","val":-711000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01","frame":"CY2018Q3"},{"start":"2018-01-01","end":"2018-12-31","val":711000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-01-01","end":"2018-12-31","val":-711000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"start":"2018-01-01","end":"2018-12-31","val":-711000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":0,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03"},{"start":"2019-01-01","end":"2019-03-31","val":0,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":0,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-01-01","end":"2019-06-30","val":0,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2019-04-01","end":"2019-06-30","val":0,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-04-01","end":"2019-06-30","val":0,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2019Q2"},{"start":"2019-01-01","end":"2019-09-30","val":0,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"start":"2019-01-01","end":"2019-09-30","val":0,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"start":"2019-07-01","end":"2019-09-30","val":0,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"start":"2019-07-01","end":"2019-09-30","val":0,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02","frame":"CY2019Q3"},{"start":"2019-01-01","end":"2019-12-31","val":0,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"start":"2019-01-01","end":"2019-12-31","val":0,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"start":"2019-01-01","end":"2019-12-31","val":0,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25","frame":"CY2019"},{"start":"2020-01-01","end":"2020-03-31","val":0,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01"},{"start":"2020-01-01","end":"2020-03-31","val":0,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2020Q1"},{"start":"2020-01-01","end":"2020-06-30","val":0,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-01-01","end":"2020-06-30","val":0,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"start":"2020-04-01","end":"2020-06-30","val":0,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-04-01","end":"2020-06-30","val":0,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06","frame":"CY2020Q2"},{"start":"2020-01-01","end":"2020-09-30","val":0,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"start":"2020-01-01","end":"2020-09-30","val":0,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"start":"2020-07-01","end":"2020-09-30","val":0,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"start":"2020-07-01","end":"2020-09-30","val":0,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05","frame":"CY2020Q3"},{"start":"2020-01-01","end":"2020-12-31","val":0,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"start":"2020-01-01","end":"2020-12-31","val":0,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"start":"2020-01-01","end":"2020-12-31","val":0,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2020"},{"start":"2021-01-01","end":"2021-03-31","val":0,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"start":"2021-01-01","end":"2021-03-31","val":0,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06","frame":"CY2021Q1"},{"start":"2021-01-01","end":"2021-06-30","val":0,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"start":"2021-01-01","end":"2021-06-30","val":0,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"start":"2021-04-01","end":"2021-06-30","val":0,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"start":"2021-04-01","end":"2021-06-30","val":0,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05","frame":"CY2021Q2"},{"start":"2021-01-01","end":"2021-09-30","val":0,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"start":"2021-01-01","end":"2021-09-30","val":0,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"start":"2021-07-01","end":"2021-09-30","val":0,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"start":"2021-07-01","end":"2021-09-30","val":0,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04","frame":"CY2021Q3"},{"start":"2021-01-01","end":"2021-12-31","val":0,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"start":"2021-01-01","end":"2021-12-31","val":0,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"start":"2021-01-01","end":"2021-12-31","val":0,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2021"},{"start":"2022-01-01","end":"2022-03-31","val":0,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06"},{"start":"2022-01-01","end":"2022-03-31","val":0,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05","frame":"CY2022Q1"},{"start":"2022-01-01","end":"2022-06-30","val":0,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"start":"2022-01-01","end":"2022-06-30","val":0,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"start":"2022-04-01","end":"2022-06-30","val":0,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"start":"2022-04-01","end":"2022-06-30","val":0,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04","frame":"CY2022Q2"},{"start":"2022-01-01","end":"2022-09-30","val":0,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"start":"2022-01-01","end":"2022-09-30","val":0,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"start":"2022-07-01","end":"2022-09-30","val":0,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"start":"2022-07-01","end":"2022-09-30","val":0,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03","frame":"CY2022Q3"},{"start":"2022-01-01","end":"2022-12-31","val":0,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"start":"2022-01-01","end":"2022-12-31","val":0,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"start":"2022-01-01","end":"2022-12-31","val":0,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21","frame":"CY2022"},{"start":"2023-01-01","end":"2023-03-31","val":0,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05"},{"start":"2023-01-01","end":"2023-03-31","val":0,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03","frame":"CY2023Q1"},{"start":"2023-01-01","end":"2023-06-30","val":0,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"start":"2023-01-01","end":"2023-06-30","val":0,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"start":"2023-04-01","end":"2023-06-30","val":0,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"start":"2023-04-01","end":"2023-06-30","val":0,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08","frame":"CY2023Q2"},{"start":"2023-01-01","end":"2023-09-30","val":0,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"start":"2023-01-01","end":"2023-09-30","val":0,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"start":"2023-07-01","end":"2023-09-30","val":0,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"start":"2023-07-01","end":"2023-09-30","val":0,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08","frame":"CY2023Q3"},{"start":"2023-01-01","end":"2023-12-31","val":0,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"start":"2023-01-01","end":"2023-12-31","val":0,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21","frame":"CY2023"},{"start":"2024-01-01","end":"2024-03-31","val":1222000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03","frame":"CY2024Q1"},{"start":"2024-01-01","end":"2024-06-30","val":1222000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"start":"2024-04-01","end":"2024-06-30","val":0,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08","frame":"CY2024Q2"},{"start":"2024-01-01","end":"2024-09-30","val":1222000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"start":"2024-07-01","end":"2024-09-30","val":0,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08","frame":"CY2024Q3"},{"start":"2024-01-01","end":"2024-12-31","val":-1222000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21","frame":"CY2024"}]}},"OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossNetOfTax":{"label":"Other Comprehensive Income (Loss), Defined Benefit Plan, Gain (Loss), Reclassification Adjustment from AOCI, after Tax","description":"Amount, after tax, of reclassification adjustment from accumulated other comprehensive income (loss) for gain (loss) of defined benefit plan.","units":{"USD":[{"start":"2014-01-01","end":"2014-12-31","val":-24147000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2014"},{"start":"2014-01-01","end":"2014-12-31","val":-24147000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2015-01-01","end":"2015-06-30","val":1524000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2015-01-01","end":"2015-09-30","val":2414000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"}]}},"OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansNetOfTax":{"label":"Other Comprehensive (Income) Loss, Defined Benefit Plan, Reclassification Adjustment from AOCI, after Tax","description":"Amount, after tax, of reclassification adjustment from accumulated other comprehensive (income) loss for net periodic benefit cost (credit) of defined benefit plan.","units":{"USD":[{"start":"2013-01-01","end":"2013-12-31","val":-61869000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-01-01","end":"2013-12-31","val":-61869000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":-61869000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2013"},{"start":"2014-01-01","end":"2014-06-30","val":19779000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-01-01","end":"2014-06-30","val":19779000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-09-30","val":14958000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-12-31","val":-24147000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2014-01-01","end":"2014-12-31","val":24147000,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2014-01-01","end":"2014-12-31","val":-24147000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2014-01-01","end":"2014-12-31","val":24147000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":-781000,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-12-31","val":-2933000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2015-01-01","end":"2015-12-31","val":2933000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":-5533000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-01-01","end":"2016-12-31","val":5533000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2016-01-01","end":"2016-12-31","val":5533000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":-208000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-01-01","end":"2017-12-31","val":-208000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2017-01-01","end":"2017-12-31","val":-208000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":159000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03"},{"start":"2018-01-01","end":"2018-03-31","val":159000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":338000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2018-04-01","end":"2018-06-30","val":178000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09","frame":"CY2018Q2"},{"start":"2018-01-01","end":"2018-09-30","val":-204000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"start":"2018-07-01","end":"2018-09-30","val":-542000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01","frame":"CY2018Q3"},{"start":"2018-01-01","end":"2018-12-31","val":-919000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-01-01","end":"2018-12-31","val":-919000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":112000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":224000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-04-01","end":"2019-06-30","val":112000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09","frame":"CY2019Q2"},{"start":"2019-01-01","end":"2019-09-30","val":337000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"start":"2019-07-01","end":"2019-09-30","val":112000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01","frame":"CY2019Q3"},{"start":"2019-01-01","end":"2019-12-31","val":-1350000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2019"}]}},"OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodNetOfTax":{"label":"Other Comprehensive Income (Loss), Unrealized Gain (Loss) on Derivatives Arising During Period, Net of Tax","description":"Amount after tax of increase (decrease) in accumulated gain (loss) from derivative instruments designated and qualifying as the effective portion of cash flow hedges and an entity's share of an equity investee's increase (decrease) in deferred hedging gain (loss).","units":{"USD":[{"start":"2013-01-01","end":"2013-03-31","val":554000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":-728000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"}]}},"OtherCostAndExpenseOperating":{"label":"Other Cost and Expense, Operating","description":"The total amount of other operating cost and expense items that are associated with the entity's normal revenue producing operation.","units":{"USD":[{"start":"2018-01-01","end":"2018-06-30","val":108000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2018-04-01","end":"2018-06-30","val":68000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09","frame":"CY2018Q2"},{"start":"2018-01-01","end":"2018-09-30","val":126000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"start":"2018-07-01","end":"2018-09-30","val":17000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01","frame":"CY2018Q3"},{"start":"2018-01-01","end":"2018-12-31","val":169000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":73000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":1437000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-01-01","end":"2019-06-30","val":1437000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2019-04-01","end":"2019-06-30","val":1365000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-04-01","end":"2019-06-30","val":1365000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2019Q2"},{"start":"2019-01-01","end":"2019-09-30","val":1509000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"start":"2019-01-01","end":"2019-09-30","val":1509000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"start":"2019-07-01","end":"2019-09-30","val":72000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"start":"2019-07-01","end":"2019-09-30","val":72000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02","frame":"CY2019Q3"},{"start":"2019-01-01","end":"2019-12-31","val":1826000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"start":"2019-01-01","end":"2019-12-31","val":1826000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25","frame":"CY2019"},{"start":"2020-01-01","end":"2020-03-31","val":107000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01"},{"start":"2020-01-01","end":"2020-03-31","val":107000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2020Q1"},{"start":"2020-01-01","end":"2020-06-30","val":379000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-01-01","end":"2020-06-30","val":320000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"start":"2020-04-01","end":"2020-06-30","val":272000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-04-01","end":"2020-06-30","val":213000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06","frame":"CY2020Q2"},{"start":"2020-01-01","end":"2020-09-30","val":645000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"start":"2020-01-01","end":"2020-09-30","val":372000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"start":"2020-07-01","end":"2020-09-30","val":266000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"start":"2020-07-01","end":"2020-09-30","val":52000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05","frame":"CY2020Q3"},{"start":"2020-01-01","end":"2020-12-31","val":472000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"start":"2020-01-01","end":"2020-12-31","val":472000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"start":"2020-01-01","end":"2020-12-31","val":472000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2020"},{"start":"2021-01-01","end":"2021-03-31","val":96000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"start":"2021-01-01","end":"2021-03-31","val":96000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06","frame":"CY2021Q1"},{"start":"2021-01-01","end":"2021-06-30","val":252000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"start":"2021-01-01","end":"2021-06-30","val":252000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"start":"2021-04-01","end":"2021-06-30","val":155000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"start":"2021-04-01","end":"2021-06-30","val":155000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05","frame":"CY2021Q2"},{"start":"2021-01-01","end":"2021-09-30","val":325000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"start":"2021-01-01","end":"2021-09-30","val":325000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"start":"2021-07-01","end":"2021-09-30","val":74000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"start":"2021-07-01","end":"2021-09-30","val":74000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04","frame":"CY2021Q3"},{"start":"2021-01-01","end":"2021-12-31","val":404000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"start":"2021-01-01","end":"2021-12-31","val":404000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2021"},{"start":"2022-01-01","end":"2022-03-31","val":211000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06"},{"start":"2022-01-01","end":"2022-03-31","val":211000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05","frame":"CY2022Q1"},{"start":"2022-01-01","end":"2022-06-30","val":520000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"start":"2022-04-01","end":"2022-06-30","val":309000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05","frame":"CY2022Q2"},{"start":"2022-01-01","end":"2022-09-30","val":638000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"start":"2022-07-01","end":"2022-09-30","val":118000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04","frame":"CY2022Q3"},{"start":"2022-01-01","end":"2022-12-31","val":562000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2022"},{"start":"2023-01-01","end":"2023-03-31","val":34000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05","frame":"CY2023Q1"},{"start":"2024-01-01","end":"2024-06-30","val":84591000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"start":"2024-04-01","end":"2024-06-30","val":43553000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08","frame":"CY2024Q2"},{"start":"2025-01-01","end":"2025-06-30","val":73701000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"start":"2025-04-01","end":"2025-06-30","val":38611000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08","frame":"CY2025Q2"}]}},"OtherInventorySupplies":{"label":"Other Inventory, Supplies, Gross","description":"Amount before valuation and LIFO reserves of other supplies used within the manufacturing or production process expected to be consumed within one year or operating cycle, if longer.","units":{"USD":[{"end":"2009-12-31","val":2243000,"accn":"0001193125-10-238973","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-10-28","frame":"CY2009Q4I"},{"end":"2009-12-31","val":2243000,"accn":"0001193125-10-171608","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-07-30"},{"end":"2010-06-30","val":2269000,"accn":"0001193125-10-171608","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-07-30","frame":"CY2010Q2I"},{"end":"2010-09-30","val":2280000,"accn":"0001193125-10-238973","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-10-28","frame":"CY2010Q3I"},{"end":"2010-12-31","val":2464000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2010Q4I"},{"end":"2010-12-31","val":2464000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"end":"2010-12-31","val":2464000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"end":"2010-12-31","val":2464000,"accn":"0000052827-11-000015","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-04-26"},{"end":"2011-03-31","val":2424000,"accn":"0000052827-11-000015","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-04-26","frame":"CY2011Q1I"},{"end":"2011-06-30","val":2325000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28","frame":"CY2011Q2I"},{"end":"2011-09-30","val":2290000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28","frame":"CY2011Q3I"},{"end":"2011-12-31","val":1898000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011Q4I"},{"end":"2011-12-31","val":1898000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"end":"2011-12-31","val":1898000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27"},{"end":"2011-12-31","val":1898000,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25"},{"end":"2011-12-31","val":1898000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"end":"2012-03-31","val":2074000,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25","frame":"CY2012Q1I"},{"end":"2012-06-30","val":2254000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27","frame":"CY2012Q2I"},{"end":"2012-09-30","val":2299000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26","frame":"CY2012Q3I"},{"end":"2012-12-31","val":2350000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2012Q4I"},{"end":"2012-12-31","val":2350000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2012-12-31","val":2350000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"end":"2013-12-31","val":2332000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2013Q4I"},{"end":"2013-12-31","val":2332000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"end":"2013-12-31","val":2332000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2014-12-31","val":0,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2014Q4I"}]}},"OtherLiabilitiesCurrent":{"label":"Other Liabilities, Current","description":"Amount of liabilities classified as other, due within one year or the normal operating cycle, if longer.","units":{"USD":[{"end":"2009-12-31","val":69073000,"accn":"0001193125-10-171608","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-07-30"},{"end":"2009-12-31","val":69073000,"accn":"0001193125-10-238973","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-10-28"},{"end":"2009-12-31","val":22832000,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23","frame":"CY2009Q4I"},{"end":"2010-06-30","val":85972000,"accn":"0001193125-10-171608","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-07-30","frame":"CY2010Q2I"},{"end":"2010-09-30","val":87285000,"accn":"0001193125-10-238973","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-10-28","frame":"CY2010Q3I"},{"end":"2010-12-31","val":20362000,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23"},{"end":"2010-12-31","val":66441000,"accn":"0000052827-11-000015","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-04-26"},{"end":"2010-12-31","val":30208000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"end":"2010-12-31","val":30638000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"end":"2010-12-31","val":40975000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2010Q4I"},{"end":"2011-03-31","val":60510000,"accn":"0000052827-11-000015","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-04-26","frame":"CY2011Q1I"},{"end":"2011-06-30","val":36050000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28","frame":"CY2011Q2I"},{"end":"2011-09-30","val":35637000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28","frame":"CY2011Q3I"},{"end":"2011-12-31","val":23078000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"end":"2011-12-31","val":17855000,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25"},{"end":"2011-12-31","val":17855000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27"},{"end":"2011-12-31","val":17855000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"end":"2011-12-31","val":17855000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011Q4I"},{"end":"2012-03-31","val":16064000,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25","frame":"CY2012Q1I"},{"end":"2012-06-30","val":24187000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27","frame":"CY2012Q2I"},{"end":"2012-09-30","val":28398000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26","frame":"CY2012Q3I"},{"end":"2012-12-31","val":18640000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"end":"2012-12-31","val":18640000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26"},{"end":"2012-12-31","val":18640000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"end":"2012-12-31","val":18640000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"end":"2012-12-31","val":17840000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2012-12-31","val":17840000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2012Q4I"},{"end":"2013-03-31","val":25168000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26","frame":"CY2013Q1I"},{"end":"2013-06-30","val":51842000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26","frame":"CY2013Q2I"},{"end":"2013-09-30","val":51191000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31","frame":"CY2013Q3I"},{"end":"2013-12-31","val":24327000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2013-12-31","val":34874000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"end":"2013-12-31","val":24327000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"end":"2013-12-31","val":24327000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"end":"2013-12-31","val":34874000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10"},{"end":"2013-12-31","val":24327000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"end":"2013-12-31","val":24327000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"end":"2013-12-31","val":24327000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2013Q4I"},{"end":"2014-03-31","val":35870000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"end":"2014-03-31","val":35870000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10","frame":"CY2014Q1I"},{"end":"2014-06-30","val":28865000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"end":"2014-06-30","val":28865000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10","frame":"CY2014Q2I"},{"end":"2014-09-30","val":26596000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2014Q3I"},{"end":"2014-12-31","val":25857000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"end":"2014-12-31","val":25857000,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2014-12-31","val":25857000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"end":"2014-12-31","val":25857000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"end":"2014-12-31","val":25857000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2014Q4I"},{"end":"2015-03-31","val":19002000,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"},{"end":"2015-06-30","val":31614000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07","frame":"CY2015Q2I"},{"end":"2015-09-30","val":30200000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2015Q3I"},{"end":"2015-12-31","val":21103000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"end":"2015-12-31","val":21103000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06"},{"end":"2015-12-31","val":21103000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"end":"2015-12-31","val":21103000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"end":"2015-12-31","val":21103000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015Q4I"},{"end":"2016-03-31","val":19089000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06","frame":"CY2016Q1I"},{"end":"2016-06-30","val":29370000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05","frame":"CY2016Q2I"},{"end":"2016-09-30","val":23227000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"},{"end":"2016-12-31","val":20679000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"end":"2016-12-31","val":20679000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"end":"2016-12-31","val":20679000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"end":"2016-12-31","val":20679000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"end":"2016-12-31","val":11580000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016Q4I"},{"end":"2017-03-31","val":20572000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2017Q1I"},{"end":"2017-06-30","val":29716000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04","frame":"CY2017Q2I"},{"end":"2017-09-30","val":26799000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03","frame":"CY2017Q3I"},{"end":"2017-12-31","val":11807000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"end":"2017-12-31","val":11807000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04"},{"end":"2017-12-31","val":11807000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"end":"2017-12-31","val":11807000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"end":"2017-12-31","val":11807000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2017Q4I"},{"end":"2018-03-31","val":15091000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04","frame":"CY2018Q1I"},{"end":"2018-06-30","val":21538000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03","frame":"CY2018Q2I"},{"end":"2018-09-30","val":21249000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02","frame":"CY2018Q3I"},{"end":"2018-12-31","val":16474000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"end":"2018-12-31","val":16474000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03"},{"end":"2018-12-31","val":16474000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"end":"2018-12-31","val":16474000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"end":"2018-12-31","val":16474000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2018Q4I"},{"end":"2019-03-31","val":27050000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03","frame":"CY2019Q1I"},{"end":"2019-06-30","val":25026000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09","frame":"CY2019Q2I"},{"end":"2019-09-30","val":26262000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01","frame":"CY2019Q3I"},{"end":"2019-12-31","val":22480000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"end":"2019-12-31","val":22480000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01"},{"end":"2019-12-31","val":22480000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"end":"2019-12-31","val":22480000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"end":"2019-12-31","val":22480000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22","frame":"CY2019Q4I"},{"end":"2020-03-31","val":26459000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01","frame":"CY2020Q1I"},{"end":"2020-06-30","val":24405000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2020Q2I"},{"end":"2020-09-30","val":24450000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02","frame":"CY2020Q3I"},{"end":"2020-12-31","val":29234000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"end":"2020-12-31","val":29234000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"end":"2020-12-31","val":29234000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"end":"2020-12-31","val":29234000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"end":"2020-12-31","val":29234000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25","frame":"CY2020Q4I"},{"end":"2021-03-31","val":33587000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2021Q1I"},{"end":"2021-06-30","val":27355000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06","frame":"CY2021Q2I"},{"end":"2021-09-30","val":28983000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05","frame":"CY2021Q3I"},{"end":"2021-12-31","val":25863000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"end":"2021-12-31","val":25863000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06"},{"end":"2021-12-31","val":25863000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"end":"2021-12-31","val":25863000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"end":"2021-12-31","val":25863000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2021Q4I"},{"end":"2022-03-31","val":24782000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06","frame":"CY2022Q1I"},{"end":"2022-06-30","val":31157000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05","frame":"CY2022Q2I"},{"end":"2022-09-30","val":34249000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04","frame":"CY2022Q3I"},{"end":"2022-12-31","val":28247000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"end":"2022-12-31","val":28247000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05"},{"end":"2022-12-31","val":28247000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"end":"2022-12-31","val":28247000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"end":"2022-12-31","val":28247000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2022Q4I"},{"end":"2023-03-31","val":23988000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05","frame":"CY2023Q1I"},{"end":"2023-06-30","val":24364000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04","frame":"CY2023Q2I"},{"end":"2023-09-30","val":30856000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03","frame":"CY2023Q3I"},{"end":"2023-12-31","val":30409000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"end":"2023-12-31","val":30409000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03"},{"end":"2023-12-31","val":30409000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"end":"2023-12-31","val":30409000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"end":"2023-12-31","val":30409000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"end":"2023-12-31","val":17489000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2023Q4I"},{"end":"2024-03-31","val":35339000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03","frame":"CY2024Q1I"},{"end":"2024-06-30","val":33993000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08","frame":"CY2024Q2I"},{"end":"2024-09-30","val":29993000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08","frame":"CY2024Q3I"},{"end":"2024-12-31","val":24917000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"end":"2024-12-31","val":9359000,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02"},{"end":"2024-12-31","val":9359000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"end":"2024-12-31","val":9359000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07"},{"end":"2024-12-31","val":9359000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"end":"2024-12-31","val":9359000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2024Q4I"},{"end":"2025-03-31","val":8114000,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02","frame":"CY2025Q1I"},{"end":"2025-06-30","val":8004000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08","frame":"CY2025Q2I"},{"end":"2025-09-30","val":14297000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07","frame":"CY2025Q3I"},{"end":"2025-12-31","val":13937000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2025Q4I"}]}},"OtherLiabilitiesNoncurrent":{"label":"Other Liabilities, Noncurrent","description":"Amount of liabilities classified as other, due after one year or the normal operating cycle, if longer.","units":{"USD":[{"end":"2009-12-31","val":37010000,"accn":"0001193125-10-171608","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-07-30"},{"end":"2009-12-31","val":37010000,"accn":"0001193125-10-238973","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-10-28"},{"end":"2009-12-31","val":37010000,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23","frame":"CY2009Q4I"},{"end":"2010-06-30","val":34606000,"accn":"0001193125-10-171608","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-07-30","frame":"CY2010Q2I"},{"end":"2010-09-30","val":35909000,"accn":"0001193125-10-238973","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-10-28","frame":"CY2010Q3I"},{"end":"2010-12-31","val":44025000,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23"},{"end":"2010-12-31","val":44025000,"accn":"0000052827-11-000015","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-04-26"},{"end":"2010-12-31","val":44025000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"end":"2010-12-31","val":44025000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"end":"2010-12-31","val":44025000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2010Q4I"},{"end":"2011-03-31","val":43540000,"accn":"0000052827-11-000015","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-04-26","frame":"CY2011Q1I"},{"end":"2011-06-30","val":32616000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28","frame":"CY2011Q2I"},{"end":"2011-09-30","val":27292000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28","frame":"CY2011Q3I"},{"end":"2011-12-31","val":27279000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"end":"2011-12-31","val":27279000,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25"},{"end":"2011-12-31","val":27279000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27"},{"end":"2011-12-31","val":27279000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"end":"2011-12-31","val":27279000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011Q4I"},{"end":"2012-03-31","val":24987000,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25","frame":"CY2012Q1I"},{"end":"2012-06-30","val":24952000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27","frame":"CY2012Q2I"},{"end":"2012-09-30","val":25374000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26","frame":"CY2012Q3I"},{"end":"2012-12-31","val":23900000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"end":"2012-12-31","val":23900000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26"},{"end":"2012-12-31","val":23900000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"end":"2012-12-31","val":23900000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"end":"2012-12-31","val":23900000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2012-12-31","val":23900000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2012Q4I"},{"end":"2013-03-31","val":21271000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26","frame":"CY2013Q1I"},{"end":"2013-06-30","val":27590000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26","frame":"CY2013Q2I"},{"end":"2013-09-30","val":21254000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31","frame":"CY2013Q3I"},{"end":"2013-12-31","val":27225000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2013-12-31","val":27225000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"end":"2013-12-31","val":27225000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"end":"2013-12-31","val":27225000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"end":"2013-12-31","val":27225000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10"},{"end":"2013-12-31","val":27225000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"end":"2013-12-31","val":27225000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"end":"2013-12-31","val":27225000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2013Q4I"},{"end":"2014-03-31","val":31254000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"end":"2014-03-31","val":31254000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10","frame":"CY2014Q1I"},{"end":"2014-06-30","val":30600000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"end":"2014-06-30","val":30600000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10","frame":"CY2014Q2I"},{"end":"2014-09-30","val":27466000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2014Q3I"},{"end":"2014-12-31","val":20636000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"end":"2014-12-31","val":20636000,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2014-12-31","val":20636000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"end":"2014-12-31","val":20636000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"end":"2014-12-31","val":20636000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2014Q4I"},{"end":"2015-03-31","val":21077000,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"},{"end":"2015-06-30","val":20840000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07","frame":"CY2015Q2I"},{"end":"2015-09-30","val":32056000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2015Q3I"},{"end":"2015-12-31","val":30050000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"end":"2015-12-31","val":30050000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06"},{"end":"2015-12-31","val":30050000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"end":"2015-12-31","val":30050000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"end":"2015-12-31","val":30050000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015Q4I"},{"end":"2016-03-31","val":36307000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06","frame":"CY2016Q1I"},{"end":"2016-06-30","val":56825000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05","frame":"CY2016Q2I"},{"end":"2016-09-30","val":54684000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"},{"end":"2016-12-31","val":34981000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"end":"2016-12-31","val":34981000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"end":"2016-12-31","val":34981000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"end":"2016-12-31","val":34981000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"end":"2016-12-31","val":34981000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016Q4I"},{"end":"2017-03-31","val":28888000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2017Q1I"},{"end":"2017-06-30","val":40846000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04","frame":"CY2017Q2I"},{"end":"2017-09-30","val":42369000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03","frame":"CY2017Q3I"},{"end":"2017-12-31","val":43084000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"end":"2017-12-31","val":43084000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04"},{"end":"2017-12-31","val":43084000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"end":"2017-12-31","val":43084000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"end":"2017-12-31","val":43084000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2017Q4I"},{"end":"2018-03-31","val":49400000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04","frame":"CY2018Q1I"},{"end":"2018-06-30","val":51782000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03","frame":"CY2018Q2I"},{"end":"2018-09-30","val":58142000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02","frame":"CY2018Q3I"},{"end":"2018-12-31","val":60208000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"end":"2018-12-31","val":60208000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03"},{"end":"2018-12-31","val":60208000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"end":"2018-12-31","val":60208000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"end":"2018-12-31","val":60208000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2018Q4I"},{"end":"2019-03-31","val":67140000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03","frame":"CY2019Q1I"},{"end":"2019-06-30","val":78688000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09","frame":"CY2019Q2I"},{"end":"2019-09-30","val":82359000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01","frame":"CY2019Q3I"},{"end":"2019-12-31","val":83247000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"end":"2019-12-31","val":83247000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01"},{"end":"2019-12-31","val":83247000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"end":"2019-12-31","val":83247000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"end":"2019-12-31","val":83247000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22","frame":"CY2019Q4I"},{"end":"2020-03-31","val":155522000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01","frame":"CY2020Q1I"},{"end":"2020-06-30","val":178136000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2020Q2I"},{"end":"2020-09-30","val":174772000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02","frame":"CY2020Q3I"},{"end":"2020-12-31","val":160722000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"end":"2020-12-31","val":160722000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"end":"2020-12-31","val":160722000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"end":"2020-12-31","val":160722000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"end":"2020-12-31","val":160722000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25","frame":"CY2020Q4I"},{"end":"2021-03-31","val":121598000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2021Q1I"},{"end":"2021-06-30","val":122017000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06","frame":"CY2021Q2I"},{"end":"2021-09-30","val":115749000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05","frame":"CY2021Q3I"},{"end":"2021-12-31","val":108521000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"end":"2021-12-31","val":108521000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06"},{"end":"2021-12-31","val":108521000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"end":"2021-12-31","val":108521000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"end":"2021-12-31","val":108521000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2021Q4I"},{"end":"2022-03-31","val":99907000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06","frame":"CY2022Q1I"},{"end":"2022-06-30","val":91166000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05","frame":"CY2022Q2I"},{"end":"2022-09-30","val":83987000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04","frame":"CY2022Q3I"},{"end":"2022-12-31","val":95582000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"end":"2022-12-31","val":88687000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05"},{"end":"2022-12-31","val":88687000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"end":"2022-12-31","val":88687000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"end":"2022-12-31","val":88687000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2022Q4I"},{"end":"2023-03-31","val":89303000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05","frame":"CY2023Q1I"},{"end":"2023-06-30","val":84721000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04","frame":"CY2023Q2I"},{"end":"2023-09-30","val":78744000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03","frame":"CY2023Q3I"},{"end":"2023-12-31","val":81863000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"end":"2023-12-31","val":81863000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03"},{"end":"2023-12-31","val":81863000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"end":"2023-12-31","val":81863000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"end":"2023-12-31","val":81863000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"end":"2023-12-31","val":10807000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2023Q4I"},{"end":"2024-03-31","val":79051000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03","frame":"CY2024Q1I"},{"end":"2024-06-30","val":78448000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08","frame":"CY2024Q2I"},{"end":"2024-09-30","val":84569000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08","frame":"CY2024Q3I"},{"end":"2024-12-31","val":75220000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"end":"2024-12-31","val":11125000,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02"},{"end":"2024-12-31","val":11125000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"end":"2024-12-31","val":11125000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07"},{"end":"2024-12-31","val":9776000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"end":"2024-12-31","val":11125000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2024Q4I"},{"end":"2025-03-31","val":12767000,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02","frame":"CY2025Q1I"},{"end":"2025-06-30","val":12227000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08","frame":"CY2025Q2I"},{"end":"2025-09-30","val":12458000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07","frame":"CY2025Q3I"},{"end":"2025-12-31","val":14570000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2025Q4I"}]}},"OtherNoncashExpense":{"label":"Other Noncash Expense","description":"Amount of expense or loss included in net income that result in no cash flow, classified as other.","units":{"USD":[{"start":"2008-01-01","end":"2008-12-31","val":11145000,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23","frame":"CY2008"},{"start":"2009-01-01","end":"2009-06-30","val":5232000,"accn":"0001193125-10-171608","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-07-30"},{"start":"2009-01-01","end":"2009-09-30","val":6295000,"accn":"0001193125-10-238973","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-10-28"},{"start":"2009-01-01","end":"2009-12-31","val":7634000,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23","frame":"CY2009"},{"start":"2010-01-01","end":"2010-06-30","val":3434000,"accn":"0001193125-10-171608","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-07-30"},{"start":"2010-01-01","end":"2010-09-30","val":6531000,"accn":"0001193125-10-238973","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-10-28"},{"start":"2010-01-01","end":"2010-12-31","val":6692000,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23","frame":"CY2010"}]}},"OtherNoncashIncomeExpense":{"label":"Other Noncash Income (Expense)","description":"Amount of income (expense) included in net income that results in no cash inflow (outflow), classified as other.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":3973000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2009"},{"start":"2010-01-01","end":"2010-06-30","val":1747000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"start":"2010-01-01","end":"2010-09-30","val":4571000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"start":"2010-01-01","end":"2010-12-31","val":-237000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"start":"2010-01-01","end":"2010-12-31","val":-237000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":-5215000,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":8342000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"start":"2011-01-01","end":"2011-06-30","val":-2600000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27"},{"start":"2011-01-01","end":"2011-09-30","val":9094000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"start":"2011-01-01","end":"2011-09-30","val":-5177000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"start":"2011-01-01","end":"2011-12-31","val":5184000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":5184000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2011-01-01","end":"2011-12-31","val":-8378000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":-8378000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":-1909000,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25"},{"start":"2012-01-01","end":"2012-03-31","val":1874000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":-2168000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27"},{"start":"2012-01-01","end":"2012-06-30","val":586000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2012-01-01","end":"2012-09-30","val":-2701000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"start":"2012-01-01","end":"2012-09-30","val":332000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2012-01-01","end":"2012-12-31","val":-2880000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2012-01-01","end":"2012-12-31","val":-298000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-01-01","end":"2012-12-31","val":-298000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2012-01-01","end":"2012-12-31","val":2880000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":-3243000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26"},{"start":"2013-01-01","end":"2013-03-31","val":4656000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"start":"2013-01-01","end":"2013-03-31","val":4656000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":8936000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2013-01-01","end":"2013-06-30","val":8653000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-01-01","end":"2013-06-30","val":8653000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-09-30","val":8538000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2013-01-01","end":"2013-09-30","val":8205000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":5528000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2013-01-01","end":"2013-12-31","val":5528000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":6082000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2013-01-01","end":"2013-12-31","val":6082000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":287000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"start":"2014-01-01","end":"2014-03-31","val":287000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-03-31","val":-2368000,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":43000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-01-01","end":"2014-06-30","val":43000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-06-30","val":43000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2014-01-01","end":"2014-09-30","val":-2946000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-09-30","val":-2946000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2014-01-01","end":"2014-12-31","val":-3307000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2014-01-01","end":"2014-12-31","val":-3307000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2014-01-01","end":"2014-12-31","val":-3307000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":-105000,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2015-01-01","end":"2015-03-31","val":-40000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":-944000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2015-01-01","end":"2015-06-30","val":-1592000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"start":"2015-01-01","end":"2015-09-30","val":-1074000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-01-01","end":"2015-09-30","val":-2336000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-01-01","end":"2015-12-31","val":-350000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2015-01-01","end":"2015-12-31","val":-350000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2015-01-01","end":"2015-12-31","val":-350000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":1081000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06"},{"start":"2016-01-01","end":"2016-03-31","val":1081000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":983000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"start":"2016-01-01","end":"2016-06-30","val":983000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2016-01-01","end":"2016-09-30","val":251000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-01-01","end":"2016-09-30","val":251000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2016-01-01","end":"2016-12-31","val":-336000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-01-01","end":"2016-12-31","val":-336000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":-2306000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"start":"2017-01-01","end":"2017-03-31","val":-2306000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":-1719000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2017-01-01","end":"2017-06-30","val":-1719000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"start":"2017-01-01","end":"2017-09-30","val":-29000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2017-01-01","end":"2017-09-30","val":-29000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"start":"2017-01-01","end":"2017-12-31","val":716000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":-6271000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":5466000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"start":"2018-01-01","end":"2018-09-30","val":-3470000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"}]}},"OtherNoncashIncomeTaxExpense":{"label":"Other Noncash Income Tax Expense","description":"The portion of the noncash component of income tax expense for the period other than the portion from the net change in the entity's deferred tax assets and liabilities.","units":{"USD":[{"start":"2011-01-01","end":"2011-12-31","val":-16000000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":-16000000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2011"},{"start":"2012-01-01","end":"2012-09-30","val":0,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2012-01-01","end":"2012-12-31","val":0,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-01-01","end":"2012-12-31","val":0,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2012-01-01","end":"2012-12-31","val":0,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2012"},{"start":"2013-01-01","end":"2013-09-30","val":3966000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2013-01-01","end":"2013-09-30","val":3966000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":3967000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2013-01-01","end":"2013-12-31","val":3967000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":3967000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2013-01-01","end":"2013-12-31","val":3967000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":-3896000,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-09-30","val":-10547000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-09-30","val":-10547000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2014-01-01","end":"2014-12-31","val":-6597000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2014-01-01","end":"2014-12-31","val":-6597000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2014-01-01","end":"2014-12-31","val":-6597000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":0,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-09-30","val":135000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-01-01","end":"2015-09-30","val":135000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-01-01","end":"2015-12-31","val":135000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2015-01-01","end":"2015-12-31","val":135000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2015-01-01","end":"2015-12-31","val":135000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2015"},{"start":"2016-01-01","end":"2016-09-30","val":0,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-01-01","end":"2016-12-31","val":0,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-01-01","end":"2016-12-31","val":0,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":0,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2017"}]}},"OtherNonoperatingIncomeExpense":{"label":"Other Nonoperating Income (Expense)","description":"Amount of income (expense) related to nonoperating activities, classified as other.","units":{"USD":[{"start":"2008-01-01","end":"2008-12-31","val":2312000,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23","frame":"CY2008"},{"start":"2009-01-01","end":"2009-06-30","val":283000,"accn":"0001193125-10-171608","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-07-30"},{"start":"2009-04-01","end":"2009-06-30","val":216000,"accn":"0001193125-10-171608","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-07-30","frame":"CY2009Q2"},{"start":"2009-01-01","end":"2009-09-30","val":594000,"accn":"0001193125-10-238973","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-10-28"},{"start":"2009-07-01","end":"2009-09-30","val":310000,"accn":"0001193125-10-238973","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-10-28","frame":"CY2009Q3"},{"start":"2009-01-01","end":"2009-12-31","val":1810000,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23"},{"start":"2009-01-01","end":"2009-12-31","val":1810000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2009"},{"start":"2010-01-01","end":"2010-03-31","val":188000,"accn":"0000052827-11-000015","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-04-26","frame":"CY2010Q1"},{"start":"2010-01-01","end":"2010-06-30","val":598000,"accn":"0001193125-10-171608","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-07-30"},{"start":"2010-01-01","end":"2010-06-30","val":598000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"start":"2010-04-01","end":"2010-06-30","val":408000,"accn":"0001193125-10-171608","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-07-30"},{"start":"2010-04-01","end":"2010-06-30","val":408000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28","frame":"CY2010Q2"},{"start":"2010-01-01","end":"2010-09-30","val":943000,"accn":"0001193125-10-238973","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-10-28"},{"start":"2010-01-01","end":"2010-09-30","val":943000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"start":"2010-07-01","end":"2010-09-30","val":345000,"accn":"0001193125-10-238973","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-10-28"},{"start":"2010-07-01","end":"2010-09-30","val":345000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28","frame":"CY2010Q3"},{"start":"2010-01-01","end":"2010-12-31","val":1315000,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23"},{"start":"2010-01-01","end":"2010-12-31","val":1315000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"start":"2010-01-01","end":"2010-12-31","val":1315000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":293000,"accn":"0000052827-11-000015","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-04-26"},{"start":"2011-01-01","end":"2011-03-31","val":293000,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":605000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"start":"2011-01-01","end":"2011-06-30","val":605000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27"},{"start":"2011-04-01","end":"2011-06-30","val":314000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"start":"2011-04-01","end":"2011-06-30","val":314000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27","frame":"CY2011Q2"},{"start":"2011-01-01","end":"2011-09-30","val":935000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"start":"2011-01-01","end":"2011-09-30","val":935000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"start":"2011-07-01","end":"2011-09-30","val":331000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"start":"2011-07-01","end":"2011-09-30","val":331000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26","frame":"CY2011Q3"},{"start":"2011-01-01","end":"2011-12-31","val":851000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":851000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2011-01-01","end":"2011-12-31","val":843000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":843000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":-23000,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25"},{"start":"2012-01-01","end":"2012-03-31","val":-23000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":59000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27"},{"start":"2012-01-01","end":"2012-06-30","val":60000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2012-04-01","end":"2012-06-30","val":85000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27"},{"start":"2012-04-01","end":"2012-06-30","val":84000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":294000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"start":"2012-01-01","end":"2012-09-30","val":294000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2012-07-01","end":"2012-09-30","val":234000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"start":"2012-07-01","end":"2012-09-30","val":234000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":606000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2012-01-01","end":"2012-12-31","val":606000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-01-01","end":"2012-12-31","val":606000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2012-01-01","end":"2012-12-31","val":482000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":57000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26"},{"start":"2013-01-01","end":"2013-03-31","val":57000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"start":"2013-01-01","end":"2013-03-31","val":57000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":2656000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2013-01-01","end":"2013-06-30","val":2766000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-01-01","end":"2013-06-30","val":2766000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2013-04-01","end":"2013-06-30","val":2598000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2013-04-01","end":"2013-06-30","val":2684000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-04-01","end":"2013-06-30","val":2684000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":1911000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2013-01-01","end":"2013-09-30","val":1852000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2013-07-01","end":"2013-09-30","val":-746000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2013-07-01","end":"2013-09-30","val":-914000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":2372000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2013-01-01","end":"2013-12-31","val":2372000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":2439000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2013-01-01","end":"2013-12-31","val":2439000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":-1015000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"start":"2014-01-01","end":"2014-03-31","val":-1015000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-03-31","val":-1011000,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":-5397000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-01-01","end":"2014-06-30","val":-5397000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-06-30","val":-5397000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2014-04-01","end":"2014-06-30","val":-4385000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-04-01","end":"2014-06-30","val":-4385000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-04-01","end":"2014-06-30","val":-4385000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":-7131000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-09-30","val":-7131000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2014-07-01","end":"2014-09-30","val":-1734000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-07-01","end":"2014-09-30","val":-1734000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":-9199000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2014-01-01","end":"2014-12-31","val":-9199000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2014-01-01","end":"2014-12-31","val":-9199000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":-1494000,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2015-01-01","end":"2015-03-31","val":-1494000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":-2691000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2015-01-01","end":"2015-06-30","val":-2691000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"start":"2015-04-01","end":"2015-06-30","val":-1196000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2015-04-01","end":"2015-06-30","val":-1196000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":-4250000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-01-01","end":"2015-09-30","val":-4250000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-07-01","end":"2015-09-30","val":-1558000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-07-01","end":"2015-09-30","val":-1558000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":-3003000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2015-01-01","end":"2015-12-31","val":-3003000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2015-01-01","end":"2015-12-31","val":-3003000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":-1622000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06"},{"start":"2016-01-01","end":"2016-03-31","val":-1622000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":-1373000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"start":"2016-01-01","end":"2016-06-30","val":-1373000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2016-04-01","end":"2016-06-30","val":249000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"start":"2016-04-01","end":"2016-06-30","val":249000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":-1115000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-01-01","end":"2016-09-30","val":-1115000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2016-07-01","end":"2016-09-30","val":258000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-07-01","end":"2016-09-30","val":258000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":-698000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-01-01","end":"2016-12-31","val":-698000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2016-01-01","end":"2016-12-31","val":-698000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":518000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"start":"2017-01-01","end":"2017-03-31","val":518000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":522000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2017-01-01","end":"2017-06-30","val":522000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"start":"2017-04-01","end":"2017-06-30","val":4000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2017-04-01","end":"2017-06-30","val":4000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03","frame":"CY2017Q2"},{"start":"2017-01-01","end":"2017-09-30","val":1650000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2017-01-01","end":"2017-09-30","val":1650000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"start":"2017-07-01","end":"2017-09-30","val":1128000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2017-07-01","end":"2017-09-30","val":1128000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02","frame":"CY2017Q3"},{"start":"2017-01-01","end":"2017-12-31","val":1840000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-01-01","end":"2017-12-31","val":1840000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2017-01-01","end":"2017-12-31","val":1840000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":620000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04"},{"start":"2018-01-01","end":"2018-03-31","val":620000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":3525000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"start":"2018-01-01","end":"2018-06-30","val":3525000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2018-04-01","end":"2018-06-30","val":2905000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"start":"2018-04-01","end":"2018-06-30","val":2905000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09","frame":"CY2018Q2"},{"start":"2018-01-01","end":"2018-09-30","val":4020000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"start":"2018-01-01","end":"2018-09-30","val":4020000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"start":"2018-07-01","end":"2018-09-30","val":495000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"start":"2018-07-01","end":"2018-09-30","val":495000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01","frame":"CY2018Q3"},{"start":"2018-01-01","end":"2018-12-31","val":4564000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-01-01","end":"2018-12-31","val":4564000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"start":"2018-01-01","end":"2018-12-31","val":4564000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":1332000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03"},{"start":"2019-01-01","end":"2019-03-31","val":1332000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":2390000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-01-01","end":"2019-06-30","val":2390000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2019-04-01","end":"2019-06-30","val":1057000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-04-01","end":"2019-06-30","val":1057000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2019Q2"},{"start":"2019-01-01","end":"2019-09-30","val":3178000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"start":"2019-01-01","end":"2019-09-30","val":3178000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"start":"2019-07-01","end":"2019-09-30","val":788000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"start":"2019-07-01","end":"2019-09-30","val":788000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02","frame":"CY2019Q3"},{"start":"2019-01-01","end":"2019-12-31","val":5307000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"start":"2019-01-01","end":"2019-12-31","val":5307000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"start":"2019-01-01","end":"2019-12-31","val":5307000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25","frame":"CY2019"},{"start":"2020-01-01","end":"2020-03-31","val":-209000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01"},{"start":"2020-01-01","end":"2020-03-31","val":-209000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2020Q1"},{"start":"2020-01-01","end":"2020-06-30","val":1370000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-01-01","end":"2020-06-30","val":1370000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"start":"2020-04-01","end":"2020-06-30","val":1579000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-04-01","end":"2020-06-30","val":1579000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06","frame":"CY2020Q2"},{"start":"2020-01-01","end":"2020-09-30","val":1232000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"start":"2020-01-01","end":"2020-09-30","val":1232000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"start":"2020-07-01","end":"2020-09-30","val":-137000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"start":"2020-07-01","end":"2020-09-30","val":-137000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05","frame":"CY2020Q3"},{"start":"2020-01-01","end":"2020-12-31","val":1173000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"start":"2020-01-01","end":"2020-12-31","val":1173000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"start":"2020-01-01","end":"2020-12-31","val":1173000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2020"},{"start":"2021-01-01","end":"2021-03-31","val":-4000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"start":"2021-01-01","end":"2021-03-31","val":-4000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06","frame":"CY2021Q1"},{"start":"2021-01-01","end":"2021-06-30","val":-1148000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"start":"2021-01-01","end":"2021-06-30","val":-1148000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"start":"2021-04-01","end":"2021-06-30","val":-1144000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"start":"2021-04-01","end":"2021-06-30","val":-1144000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05","frame":"CY2021Q2"},{"start":"2021-01-01","end":"2021-09-30","val":127000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"start":"2021-01-01","end":"2021-09-30","val":127000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"start":"2021-07-01","end":"2021-09-30","val":1274000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"start":"2021-07-01","end":"2021-09-30","val":1274000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04","frame":"CY2021Q3"},{"start":"2021-01-01","end":"2021-12-31","val":280000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"start":"2021-01-01","end":"2021-12-31","val":280000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"start":"2021-01-01","end":"2021-12-31","val":280000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2021"},{"start":"2022-01-01","end":"2022-03-31","val":-468000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06"},{"start":"2022-01-01","end":"2022-03-31","val":-468000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05","frame":"CY2022Q1"},{"start":"2022-01-01","end":"2022-06-30","val":-262000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"start":"2022-01-01","end":"2022-06-30","val":-262000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"start":"2022-04-01","end":"2022-06-30","val":206000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"start":"2022-04-01","end":"2022-06-30","val":206000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04","frame":"CY2022Q2"},{"start":"2022-01-01","end":"2022-09-30","val":990000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"start":"2022-01-01","end":"2022-09-30","val":990000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"start":"2022-07-01","end":"2022-09-30","val":1252000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"start":"2022-07-01","end":"2022-09-30","val":1252000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03","frame":"CY2022Q3"},{"start":"2022-01-01","end":"2022-12-31","val":2565000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"start":"2022-01-01","end":"2022-12-31","val":2565000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"start":"2022-01-01","end":"2022-12-31","val":2565000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2022-01-01","end":"2022-12-31","val":2362000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2022"},{"start":"2023-01-01","end":"2023-03-31","val":9554000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05"},{"start":"2023-01-01","end":"2023-03-31","val":9554000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03","frame":"CY2023Q1"},{"start":"2023-01-01","end":"2023-06-30","val":21197000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"start":"2023-01-01","end":"2023-06-30","val":21197000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"start":"2023-04-01","end":"2023-06-30","val":11644000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"start":"2023-04-01","end":"2023-06-30","val":11644000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08","frame":"CY2023Q2"},{"start":"2023-01-01","end":"2023-09-30","val":21725000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"start":"2023-01-01","end":"2023-09-30","val":21725000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"start":"2023-07-01","end":"2023-09-30","val":529000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"start":"2023-07-01","end":"2023-09-30","val":529000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08","frame":"CY2023Q3"},{"start":"2023-01-01","end":"2023-12-31","val":20675000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"start":"2023-01-01","end":"2023-12-31","val":20675000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2023-01-01","end":"2023-12-31","val":20055000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"start":"2023-01-01","end":"2023-12-31","val":18278000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2023"},{"start":"2024-01-01","end":"2024-03-31","val":-4992000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03"},{"start":"2024-01-01","end":"2024-03-31","val":-7080000,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02","frame":"CY2024Q1"},{"start":"2024-01-01","end":"2024-06-30","val":-4087000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"start":"2024-01-01","end":"2024-06-30","val":-8253000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"start":"2024-04-01","end":"2024-06-30","val":905000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"start":"2024-04-01","end":"2024-06-30","val":-1173000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08","frame":"CY2024Q2"},{"start":"2024-01-01","end":"2024-09-30","val":8805000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"start":"2024-01-01","end":"2024-09-30","val":3276000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07"},{"start":"2024-07-01","end":"2024-09-30","val":12892000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"start":"2024-07-01","end":"2024-09-30","val":11529000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07","frame":"CY2024Q3"},{"start":"2024-01-01","end":"2024-12-31","val":10483000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2024-01-01","end":"2024-12-31","val":9487000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"start":"2024-01-01","end":"2024-12-31","val":1275000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2024"},{"start":"2025-01-01","end":"2025-03-31","val":-1842000,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02","frame":"CY2025Q1"},{"start":"2025-01-01","end":"2025-06-30","val":-2404000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"start":"2025-04-01","end":"2025-06-30","val":-561000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08","frame":"CY2025Q2"},{"start":"2025-01-01","end":"2025-09-30","val":-3443000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07"},{"start":"2025-07-01","end":"2025-09-30","val":-1039000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07","frame":"CY2025Q3"},{"start":"2025-01-01","end":"2025-12-31","val":-6685000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2025"}]}},"OtherNonrecurringIncomeExpense":{"label":"Other Nonrecurring (Income) Expense","description":"Amount of other expense (income) that is infrequent in occurrence or unusual in nature.","units":{"USD":[{"start":"2014-01-01","end":"2014-12-31","val":2507000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":-823000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":99000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2016"},{"start":"2021-01-01","end":"2021-12-31","val":404000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2021"},{"start":"2022-01-01","end":"2022-06-30","val":520000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"start":"2022-04-01","end":"2022-06-30","val":309000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04","frame":"CY2022Q2"},{"start":"2022-01-01","end":"2022-09-30","val":638000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"start":"2022-07-01","end":"2022-09-30","val":118000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03","frame":"CY2022Q3"},{"start":"2022-01-01","end":"2022-12-31","val":562000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"start":"2022-01-01","end":"2022-12-31","val":562000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2022-01-01","end":"2022-12-31","val":263000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2022"},{"start":"2023-01-01","end":"2023-03-31","val":34000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03","frame":"CY2023Q1"},{"start":"2023-01-01","end":"2023-06-30","val":-203000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"start":"2023-01-01","end":"2023-06-30","val":-203000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"start":"2023-04-01","end":"2023-06-30","val":-238000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"start":"2023-04-01","end":"2023-06-30","val":-238000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08","frame":"CY2023Q2"},{"start":"2023-01-01","end":"2023-09-30","val":-105000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"start":"2023-01-01","end":"2023-09-30","val":-105000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"start":"2023-07-01","end":"2023-09-30","val":99000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"start":"2023-07-01","end":"2023-09-30","val":99000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08","frame":"CY2023Q3"},{"start":"2023-01-01","end":"2023-12-31","val":-115000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"start":"2023-01-01","end":"2023-12-31","val":-115000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2023-01-01","end":"2023-12-31","val":-5000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"start":"2023-01-01","end":"2023-12-31","val":-5000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2023"},{"start":"2024-01-01","end":"2024-03-31","val":-19000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03"},{"start":"2024-01-01","end":"2024-03-31","val":-21000,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02","frame":"CY2024Q1"},{"start":"2024-01-01","end":"2024-06-30","val":12000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"start":"2024-01-01","end":"2024-06-30","val":-20000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"start":"2024-04-01","end":"2024-06-30","val":31000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"start":"2024-04-01","end":"2024-06-30","val":1000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08","frame":"CY2024Q2"},{"start":"2024-01-01","end":"2024-09-30","val":32000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"start":"2024-01-01","end":"2024-09-30","val":-21000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07"},{"start":"2024-07-01","end":"2024-09-30","val":19000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"start":"2024-07-01","end":"2024-09-30","val":-1000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07","frame":"CY2024Q3"},{"start":"2024-01-01","end":"2024-12-31","val":654000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2024-01-01","end":"2024-12-31","val":656000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"start":"2024-01-01","end":"2024-12-31","val":-174000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2024"},{"start":"2025-01-01","end":"2025-03-31","val":113000,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02","frame":"CY2025Q1"},{"start":"2025-01-01","end":"2025-06-30","val":145000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"start":"2025-04-01","end":"2025-06-30","val":33000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08","frame":"CY2025Q2"},{"start":"2025-01-01","end":"2025-09-30","val":-144000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07"},{"start":"2025-07-01","end":"2025-09-30","val":-290000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07","frame":"CY2025Q3"},{"start":"2025-01-01","end":"2025-12-31","val":-209000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2025"}]}},"OtherOperatingActivitiesCashFlowStatement":{"label":"Other Operating Activities, Cash Flow Statement","description":"Other cash or noncash adjustments to reconcile net income to cash provided by (used in) operating activities that are not separately disclosed in the statement of cash flows (for example, cash received or cash paid during the current period for miscellaneous operating activities, net change during the reporting period in other assets or other liabilities).","units":{"USD":[{"start":"2016-01-01","end":"2016-12-31","val":336000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":-716000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2017-01-01","end":"2017-12-31","val":-716000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":6271000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":-5466000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2018-01-01","end":"2018-09-30","val":3470000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"start":"2018-01-01","end":"2018-12-31","val":-2613000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-01-01","end":"2018-12-31","val":-2613000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"start":"2018-01-01","end":"2018-12-31","val":-2613000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":1491000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03"},{"start":"2019-01-01","end":"2019-03-31","val":1491000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":987000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-01-01","end":"2019-06-30","val":987000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2019-01-01","end":"2019-09-30","val":-760000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"start":"2019-01-01","end":"2019-09-30","val":-760000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"start":"2019-01-01","end":"2019-12-31","val":-4999000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"start":"2019-01-01","end":"2019-12-31","val":-4999000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"start":"2019-01-01","end":"2019-12-31","val":-4999000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25","frame":"CY2019"},{"start":"2020-01-01","end":"2020-03-31","val":568000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01"},{"start":"2020-01-01","end":"2020-03-31","val":568000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2020Q1"},{"start":"2020-01-01","end":"2020-06-30","val":-10632000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-01-01","end":"2020-06-30","val":-10632000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"start":"2020-01-01","end":"2020-09-30","val":-6986000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"start":"2020-01-01","end":"2020-09-30","val":-6986000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"start":"2020-01-01","end":"2020-12-31","val":-11100000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"start":"2020-01-01","end":"2020-12-31","val":-11100000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"start":"2020-01-01","end":"2020-12-31","val":-11100000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2020"},{"start":"2021-01-01","end":"2021-03-31","val":-3681000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"start":"2021-01-01","end":"2021-03-31","val":-3681000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06","frame":"CY2021Q1"},{"start":"2021-01-01","end":"2021-06-30","val":7233000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"start":"2021-01-01","end":"2021-06-30","val":7233000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"start":"2021-01-01","end":"2021-09-30","val":12161000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"start":"2021-01-01","end":"2021-09-30","val":12161000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"start":"2021-01-01","end":"2021-12-31","val":9456000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"start":"2021-01-01","end":"2021-12-31","val":9456000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"start":"2021-01-01","end":"2021-12-31","val":9456000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2021"},{"start":"2022-01-01","end":"2022-03-31","val":-2244000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06"},{"start":"2022-01-01","end":"2022-03-31","val":-2244000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05","frame":"CY2022Q1"},{"start":"2022-01-01","end":"2022-06-30","val":-4206000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"start":"2022-01-01","end":"2022-06-30","val":-4206000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"start":"2022-01-01","end":"2022-09-30","val":-1766000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"start":"2022-01-01","end":"2022-09-30","val":-2854000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"start":"2022-01-01","end":"2022-12-31","val":1778000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"start":"2022-01-01","end":"2022-12-31","val":1049000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"start":"2022-01-01","end":"2022-12-31","val":1049000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2022-01-01","end":"2022-12-31","val":1049000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2022"},{"start":"2023-01-01","end":"2023-03-31","val":578000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05"},{"start":"2023-01-01","end":"2023-03-31","val":578000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03","frame":"CY2023Q1"},{"start":"2023-01-01","end":"2023-06-30","val":-541000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"start":"2023-01-01","end":"2023-06-30","val":-538000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"start":"2023-01-01","end":"2023-09-30","val":7822000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"start":"2023-01-01","end":"2023-09-30","val":7826000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"start":"2023-01-01","end":"2023-12-31","val":13169000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"start":"2023-01-01","end":"2023-12-31","val":13169000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2023-01-01","end":"2023-12-31","val":13169000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"start":"2023-01-01","end":"2023-12-31","val":13169000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2023"},{"start":"2024-01-01","end":"2024-03-31","val":1899000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03"},{"start":"2024-01-01","end":"2024-03-31","val":1899000,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02","frame":"CY2024Q1"},{"start":"2024-01-01","end":"2024-06-30","val":1262000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"start":"2024-01-01","end":"2024-06-30","val":1262000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"start":"2024-01-01","end":"2024-09-30","val":51000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"start":"2024-01-01","end":"2024-09-30","val":51000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07"},{"start":"2024-01-01","end":"2024-12-31","val":-601000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2024-01-01","end":"2024-12-31","val":-601000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"start":"2024-01-01","end":"2024-12-31","val":-601000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2024"},{"start":"2025-01-01","end":"2025-03-31","val":8754000,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02","frame":"CY2025Q1"},{"start":"2025-01-01","end":"2025-06-30","val":9020000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"start":"2025-01-01","end":"2025-09-30","val":15692000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07"},{"start":"2025-01-01","end":"2025-12-31","val":18815000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2025"}]}},"OtherOperatingIncomeExpenseNet":{"label":"Other Operating Income (Expense), Net","description":"The net amount of other operating income and expenses, the components of which are not separately disclosed on the income statement, from items that are associated with the entity's normal revenue producing operations.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":221172000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2009"},{"start":"2010-01-01","end":"2010-06-30","val":5828000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"start":"2010-04-01","end":"2010-06-30","val":1260000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28","frame":"CY2010Q2"},{"start":"2010-01-01","end":"2010-09-30","val":6620000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"start":"2010-07-01","end":"2010-09-30","val":792000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28","frame":"CY2010Q3"},{"start":"2010-01-01","end":"2010-12-31","val":10519000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"start":"2010-01-01","end":"2010-12-31","val":10519000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":2118000,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":1409000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"start":"2011-01-01","end":"2011-06-30","val":1409000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27"},{"start":"2011-04-01","end":"2011-06-30","val":-709000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"start":"2011-04-01","end":"2011-06-30","val":-709000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27","frame":"CY2011Q2"},{"start":"2011-01-01","end":"2011-09-30","val":5580000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"start":"2011-01-01","end":"2011-09-30","val":5580000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"start":"2011-07-01","end":"2011-09-30","val":4171000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"start":"2011-07-01","end":"2011-09-30","val":4171000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26","frame":"CY2011Q3"},{"start":"2011-01-01","end":"2011-12-31","val":3829000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":3829000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2011-01-01","end":"2011-12-31","val":3794000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":3794000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":1148000,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25"},{"start":"2012-01-01","end":"2012-03-31","val":1139000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":6446000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27"},{"start":"2012-01-01","end":"2012-06-30","val":6433000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2012-04-01","end":"2012-06-30","val":5299000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27"},{"start":"2012-04-01","end":"2012-06-30","val":5295000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":5054000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"start":"2012-01-01","end":"2012-09-30","val":6128000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2012-07-01","end":"2012-09-30","val":-1392000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"start":"2012-07-01","end":"2012-09-30","val":-306000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":13103000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2012-01-01","end":"2012-12-31","val":14169000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-01-01","end":"2012-12-31","val":14169000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2012-01-01","end":"2012-12-31","val":17011000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":3503000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26"},{"start":"2013-01-01","end":"2013-03-31","val":3503000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"start":"2013-01-01","end":"2013-03-31","val":3503000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":3212000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2013-01-01","end":"2013-06-30","val":7772000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-01-01","end":"2013-06-30","val":7772000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2013-04-01","end":"2013-06-30","val":-291000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2013-04-01","end":"2013-06-30","val":3624000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-04-01","end":"2013-06-30","val":3624000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":4553000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2013-01-01","end":"2013-09-30","val":10587000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2013-07-01","end":"2013-09-30","val":1341000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2013-07-01","end":"2013-09-30","val":2814000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":9487000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2013-01-01","end":"2013-12-31","val":9487000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":18487000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2013-01-01","end":"2013-12-31","val":18487000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":-3537000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"start":"2014-01-01","end":"2014-03-31","val":-3537000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-03-31","val":375000,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":11764000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-01-01","end":"2014-06-30","val":11764000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-06-30","val":11764000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2014-04-01","end":"2014-06-30","val":11389000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-04-01","end":"2014-06-30","val":11389000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-04-01","end":"2014-06-30","val":11389000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":20908000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-09-30","val":20908000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2014-07-01","end":"2014-09-30","val":9144000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-07-01","end":"2014-09-30","val":9144000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":26511000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2014-01-01","end":"2014-12-31","val":26511000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2014-01-01","end":"2014-12-31","val":26511000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":5574000,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2015-01-01","end":"2015-03-31","val":5574000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":12713000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2015-01-01","end":"2015-06-30","val":12713000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"start":"2015-04-01","end":"2015-06-30","val":7138000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2015-04-01","end":"2015-06-30","val":7138000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":15567000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-01-01","end":"2015-09-30","val":15567000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-07-01","end":"2015-09-30","val":2855000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-07-01","end":"2015-09-30","val":2855000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":19759000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2015-01-01","end":"2015-12-31","val":19759000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2015-01-01","end":"2015-12-31","val":-3548000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":5904000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06"},{"start":"2016-01-01","end":"2016-03-31","val":5904000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":15368000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"start":"2016-01-01","end":"2016-06-30","val":15368000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2016-04-01","end":"2016-06-30","val":9463000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"start":"2016-04-01","end":"2016-06-30","val":9463000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":20867000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-01-01","end":"2016-09-30","val":20867000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2016-07-01","end":"2016-09-30","val":5499000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-07-01","end":"2016-09-30","val":5499000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":34991000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-01-01","end":"2016-12-31","val":9086000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2016-01-01","end":"2016-12-31","val":9086000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":8752000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"start":"2017-01-01","end":"2017-03-31","val":1188000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":14858000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2017-01-01","end":"2017-06-30","val":1973000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"start":"2017-04-01","end":"2017-06-30","val":6107000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2017-04-01","end":"2017-06-30","val":785000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03","frame":"CY2017Q2"},{"start":"2017-01-01","end":"2017-09-30","val":22702000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2017-01-01","end":"2017-09-30","val":3744000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"start":"2017-07-01","end":"2017-09-30","val":7844000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2017-07-01","end":"2017-09-30","val":1771000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02","frame":"CY2017Q3"},{"start":"2017-01-01","end":"2017-12-31","val":4393000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-01-01","end":"2017-12-31","val":4393000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2017-01-01","end":"2017-12-31","val":4393000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":1369000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04"},{"start":"2018-01-01","end":"2018-03-31","val":1369000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":3029000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"start":"2018-01-01","end":"2018-06-30","val":3029000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2018-04-01","end":"2018-06-30","val":1659000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"start":"2018-04-01","end":"2018-06-30","val":1659000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09","frame":"CY2018Q2"},{"start":"2018-01-01","end":"2018-09-30","val":2577000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"start":"2018-01-01","end":"2018-09-30","val":2577000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"start":"2018-07-01","end":"2018-09-30","val":-451000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"start":"2018-07-01","end":"2018-09-30","val":-451000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01","frame":"CY2018Q3"},{"start":"2018-01-01","end":"2018-12-31","val":1140000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-01-01","end":"2018-12-31","val":1140000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"start":"2018-01-01","end":"2018-12-31","val":1140000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":35000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03"},{"start":"2019-01-01","end":"2019-03-31","val":35000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":-1934000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-01-01","end":"2019-06-30","val":-1934000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2019-04-01","end":"2019-06-30","val":-1969000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-04-01","end":"2019-06-30","val":-1969000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2019Q2"},{"start":"2019-01-01","end":"2019-09-30","val":-2799000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"start":"2019-01-01","end":"2019-09-30","val":-2799000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"start":"2019-07-01","end":"2019-09-30","val":-865000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"start":"2019-07-01","end":"2019-09-30","val":-865000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02","frame":"CY2019Q3"},{"start":"2019-01-01","end":"2019-12-31","val":-4533000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"start":"2019-01-01","end":"2019-12-31","val":-4533000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"start":"2019-01-01","end":"2019-12-31","val":-4533000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25","frame":"CY2019"},{"start":"2020-01-01","end":"2020-03-31","val":-1111000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01"},{"start":"2020-01-01","end":"2020-03-31","val":-1111000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2020Q1"},{"start":"2020-01-01","end":"2020-06-30","val":-17594000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-01-01","end":"2020-06-30","val":-17594000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"start":"2020-04-01","end":"2020-06-30","val":-16483000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-04-01","end":"2020-06-30","val":-16483000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06","frame":"CY2020Q2"},{"start":"2020-01-01","end":"2020-09-30","val":-19247000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"start":"2020-01-01","end":"2020-09-30","val":-19247000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"start":"2020-07-01","end":"2020-09-30","val":-1653000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"start":"2020-07-01","end":"2020-09-30","val":-1653000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05","frame":"CY2020Q3"},{"start":"2020-01-01","end":"2020-12-31","val":-21685000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"start":"2020-01-01","end":"2020-12-31","val":-21685000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"start":"2020-01-01","end":"2020-12-31","val":-21685000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2020"},{"start":"2021-01-01","end":"2021-03-31","val":2448000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"start":"2021-01-01","end":"2021-03-31","val":2448000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06","frame":"CY2021Q1"},{"start":"2021-01-01","end":"2021-06-30","val":4404000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"start":"2021-01-01","end":"2021-06-30","val":4404000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"start":"2021-04-01","end":"2021-06-30","val":1956000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"start":"2021-04-01","end":"2021-06-30","val":1956000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05","frame":"CY2021Q2"},{"start":"2021-01-01","end":"2021-09-30","val":9474000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"start":"2021-01-01","end":"2021-09-30","val":9474000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"start":"2021-07-01","end":"2021-09-30","val":5070000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"start":"2021-07-01","end":"2021-09-30","val":5070000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04","frame":"CY2021Q3"},{"start":"2021-01-01","end":"2021-12-31","val":14084000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"start":"2021-01-01","end":"2021-12-31","val":14084000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"start":"2021-01-01","end":"2021-12-31","val":14084000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2021"},{"start":"2022-01-01","end":"2022-03-31","val":-984000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06"},{"start":"2022-01-01","end":"2022-03-31","val":-984000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05","frame":"CY2022Q1"},{"start":"2022-01-01","end":"2022-06-30","val":-182000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"start":"2022-01-01","end":"2022-06-30","val":-182000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"start":"2022-04-01","end":"2022-06-30","val":801000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"start":"2022-04-01","end":"2022-06-30","val":801000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04","frame":"CY2022Q2"},{"start":"2022-01-01","end":"2022-09-30","val":14398000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"start":"2022-01-01","end":"2022-09-30","val":14398000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"start":"2022-07-01","end":"2022-09-30","val":14581000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"start":"2022-07-01","end":"2022-09-30","val":14581000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03","frame":"CY2022Q3"},{"start":"2022-01-01","end":"2022-12-31","val":9704000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"start":"2022-01-01","end":"2022-12-31","val":9704000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"start":"2022-01-01","end":"2022-12-31","val":9704000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2022-01-01","end":"2022-12-31","val":15254000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2022"},{"start":"2023-01-01","end":"2023-03-31","val":-2516000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05"},{"start":"2023-01-01","end":"2023-03-31","val":-2516000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03","frame":"CY2023Q1"},{"start":"2023-01-01","end":"2023-06-30","val":-3917000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"start":"2023-01-01","end":"2023-06-30","val":-3917000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"start":"2023-04-01","end":"2023-06-30","val":-1401000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"start":"2023-04-01","end":"2023-06-30","val":-1401000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08","frame":"CY2023Q2"},{"start":"2023-01-01","end":"2023-09-30","val":-5571000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"start":"2023-01-01","end":"2023-09-30","val":-5571000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"start":"2023-07-01","end":"2023-09-30","val":-1654000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"start":"2023-07-01","end":"2023-09-30","val":-1654000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08","frame":"CY2023Q3"},{"start":"2023-01-01","end":"2023-12-31","val":-8306000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"start":"2023-01-01","end":"2023-12-31","val":-8306000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2023-01-01","end":"2023-12-31","val":42000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"start":"2023-01-01","end":"2023-12-31","val":42000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2023"},{"start":"2024-01-01","end":"2024-03-31","val":271000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03"},{"start":"2024-01-01","end":"2024-03-31","val":31000,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02","frame":"CY2024Q1"},{"start":"2024-01-01","end":"2024-06-30","val":-1623000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"start":"2024-01-01","end":"2024-06-30","val":-152000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"start":"2024-04-01","end":"2024-06-30","val":-1894000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"start":"2024-04-01","end":"2024-06-30","val":-183000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08","frame":"CY2024Q2"},{"start":"2024-01-01","end":"2024-09-30","val":-3538000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"start":"2024-01-01","end":"2024-09-30","val":-815000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07"},{"start":"2024-07-01","end":"2024-09-30","val":-1914000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"start":"2024-07-01","end":"2024-09-30","val":-663000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07","frame":"CY2024Q3"},{"start":"2024-01-01","end":"2024-12-31","val":-1277000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2024-01-01","end":"2024-12-31","val":-1801000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"start":"2024-01-01","end":"2024-12-31","val":-1801000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2024"},{"start":"2025-01-01","end":"2025-03-31","val":-1219000,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02","frame":"CY2025Q1"},{"start":"2025-01-01","end":"2025-06-30","val":-1384000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"start":"2025-04-01","end":"2025-06-30","val":-165000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08","frame":"CY2025Q2"},{"start":"2025-01-01","end":"2025-09-30","val":-1071000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07"},{"start":"2025-07-01","end":"2025-09-30","val":313000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07","frame":"CY2025Q3"},{"start":"2025-01-01","end":"2025-12-31","val":-7255000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2025"}]}},"OtherRestructuringCosts":{"label":"Other Restructuring Costs","description":"Amount of other expenses associated with exit or disposal activities pursuant to an authorized plan. Excludes expenses associated with a discontinued operation or an asset retirement obligation.","units":{"USD":[{"start":"2020-01-01","end":"2020-03-31","val":140000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2020Q1"},{"start":"2020-01-01","end":"2020-06-30","val":1858000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-01-01","end":"2020-06-30","val":1858000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"start":"2020-04-01","end":"2020-06-30","val":1718000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-04-01","end":"2020-06-30","val":1718000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06","frame":"CY2020Q2"},{"start":"2020-01-01","end":"2020-09-30","val":1887000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"start":"2020-01-01","end":"2020-09-30","val":1887000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"start":"2020-07-01","end":"2020-09-30","val":29000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"start":"2020-07-01","end":"2020-09-30","val":29000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05","frame":"CY2020Q3"},{"start":"2020-01-01","end":"2020-12-31","val":1903000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"start":"2020-01-01","end":"2020-12-31","val":1903000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25","frame":"CY2020"},{"start":"2021-01-01","end":"2021-03-31","val":0,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2021Q1"},{"start":"2021-01-01","end":"2021-06-30","val":0,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"start":"2021-04-01","end":"2021-06-30","val":0,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06","frame":"CY2021Q2"},{"start":"2021-01-01","end":"2021-09-30","val":0,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"start":"2021-07-01","end":"2021-09-30","val":0,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05","frame":"CY2021Q3"}]}},"OtherTaxExpenseBenefit":{"label":"Other Tax Expense (Benefit)","description":"Amount of other income tax expense (benefit).","units":{"USD":[{"start":"2018-01-01","end":"2018-12-31","val":3950000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22","frame":"CY2018"},{"start":"2019-01-01","end":"2019-12-31","val":482000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"start":"2019-01-01","end":"2019-12-31","val":482000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25","frame":"CY2019"},{"start":"2020-01-01","end":"2020-12-31","val":6695000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"start":"2020-01-01","end":"2020-12-31","val":6695000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"start":"2020-01-01","end":"2020-12-31","val":6695000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2020"},{"start":"2021-01-01","end":"2021-12-31","val":-9111000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"start":"2021-01-01","end":"2021-12-31","val":-9111000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"start":"2021-01-01","end":"2021-12-31","val":-9111000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2021"},{"start":"2022-01-01","end":"2022-12-31","val":3939000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"start":"2022-01-01","end":"2022-12-31","val":3939000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"start":"2022-01-01","end":"2022-12-31","val":3939000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2022-01-01","end":"2022-12-31","val":3939000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":9574000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"start":"2023-01-01","end":"2023-12-31","val":9574000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2023-01-01","end":"2023-12-31","val":9574000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2023"},{"start":"2024-01-01","end":"2024-12-31","val":-2271000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2024-01-01","end":"2024-12-31","val":-2271000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2024"}]}},"PaymentsForCapitalImprovements":{"label":"Payments for Capital Improvements","description":"The cash outflow for acquisition of or capital improvements to properties held for investment (operating, managed, leased) or for use.","units":{"USD":[{"start":"2011-01-01","end":"2011-12-31","val":42894000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":42894000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2011"},{"start":"2012-01-01","end":"2012-09-30","val":104782000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2012-01-01","end":"2012-12-31","val":201359000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-01-01","end":"2012-12-31","val":201359000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2012-01-01","end":"2012-12-31","val":198341000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":36734000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"start":"2013-01-01","end":"2013-03-31","val":36734000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":100185000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-01-01","end":"2013-06-30","val":100185000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-09-30","val":137392000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2013-01-01","end":"2013-09-30","val":137392000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":141143000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2013-01-01","end":"2013-12-31","val":141143000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":148262000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2013-01-01","end":"2013-12-31","val":148262000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":0,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"start":"2014-01-01","end":"2014-03-31","val":0,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":0,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-01-01","end":"2014-06-30","val":0,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-09-30","val":0,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-12-31","val":0,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2014-01-01","end":"2014-12-31","val":0,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":0,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2015"}]}},"PaymentsForEnvironmentalLiabilities":{"label":"Payments for Environmental Liabilities","description":"Cash outflows made during the period for environmental remediation activities.","units":{"USD":[{"start":"2008-01-01","end":"2008-12-31","val":7660000,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23","frame":"CY2008"},{"start":"2009-01-01","end":"2009-06-30","val":4102000,"accn":"0001193125-10-171608","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-07-30"},{"start":"2009-01-01","end":"2009-09-30","val":5968000,"accn":"0001193125-10-238973","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-10-28"},{"start":"2009-01-01","end":"2009-12-31","val":8095000,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23"},{"start":"2009-01-01","end":"2009-12-31","val":8095000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2009"},{"start":"2010-01-01","end":"2010-03-31","val":2029000,"accn":"0000052827-11-000015","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-04-26","frame":"CY2010Q1"},{"start":"2010-01-01","end":"2010-06-30","val":4319000,"accn":"0001193125-10-171608","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-07-30"},{"start":"2010-01-01","end":"2010-06-30","val":4319000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"start":"2010-01-01","end":"2010-09-30","val":6484000,"accn":"0001193125-10-238973","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-10-28"},{"start":"2010-01-01","end":"2010-09-30","val":6484000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"start":"2010-01-01","end":"2010-12-31","val":8632000,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23"},{"start":"2010-01-01","end":"2010-12-31","val":8632000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"start":"2010-01-01","end":"2010-12-31","val":8632000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":2447000,"accn":"0000052827-11-000015","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-04-26"},{"start":"2011-01-01","end":"2011-03-31","val":2447000,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":4916000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"start":"2011-01-01","end":"2011-06-30","val":4916000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27"},{"start":"2011-01-01","end":"2011-09-30","val":6915000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"start":"2011-01-01","end":"2011-09-30","val":6915000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"start":"2011-01-01","end":"2011-12-31","val":9209000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":9209000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2011-01-01","end":"2011-12-31","val":9209000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":9209000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":1711000,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25"},{"start":"2012-01-01","end":"2012-03-31","val":1711000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":4803000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27"},{"start":"2012-01-01","end":"2012-06-30","val":4803000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2012-01-01","end":"2012-09-30","val":6867000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"start":"2012-01-01","end":"2012-09-30","val":6867000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2012-01-01","end":"2012-12-31","val":9926000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2012-01-01","end":"2012-12-31","val":9926000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-01-01","end":"2012-12-31","val":9926000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2012-01-01","end":"2012-12-31","val":9926000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":1631000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26"},{"start":"2013-01-01","end":"2013-03-31","val":1631000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"start":"2013-01-01","end":"2013-03-31","val":1631000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":4015000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2013-01-01","end":"2013-06-30","val":4015000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-01-01","end":"2013-06-30","val":4015000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-09-30","val":6411000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2013-01-01","end":"2013-09-30","val":6411000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":8570000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2013-01-01","end":"2013-12-31","val":8570000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":8570000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2013-01-01","end":"2013-12-31","val":8570000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":2498000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"start":"2014-01-01","end":"2014-03-31","val":2498000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-03-31","val":2498000,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":5096000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-01-01","end":"2014-06-30","val":5096000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-06-30","val":5096000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2014-01-01","end":"2014-09-30","val":5096000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-09-30","val":5096000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2014-01-01","end":"2014-12-31","val":5096000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2014-01-01","end":"2014-12-31","val":5096000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2014-01-01","end":"2014-12-31","val":5096000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":0,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":0,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2015-01-01","end":"2015-09-30","val":0,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-01-01","end":"2015-12-31","val":0,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2015-01-01","end":"2015-12-31","val":0,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":0,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2016"}]}},"PaymentsForProceedsFromHedgeFinancingActivities":{"label":"Payments for (Proceeds from) Hedge, Financing Activities","description":"The net cash outflow or inflow for a financial contract that meets the hedge criteria as either cash flow hedge, fair value hedge or hedge of net investment in foreign operations.","units":{"USD":[{"start":"2016-01-01","end":"2016-12-31","val":0,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2016"},{"start":"2017-01-01","end":"2017-09-30","val":0,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"start":"2017-01-01","end":"2017-12-31","val":0,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2017"},{"start":"2018-01-01","end":"2018-09-30","val":-610000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"start":"2018-01-01","end":"2018-12-31","val":-2025000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":16000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03","frame":"CY2019Q1"}]}},"PaymentsForProceedsFromInvestments":{"label":"Payments for (Proceeds from) Investments","description":"The net cash paid (received) associated with the acquisition or disposal of all investments, including securities and other assets.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":0,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2009"},{"start":"2010-01-01","end":"2010-06-30","val":0,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"start":"2010-01-01","end":"2010-09-30","val":0,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"start":"2010-01-01","end":"2010-12-31","val":0,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"start":"2010-01-01","end":"2010-12-31","val":0,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":0,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":0,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"start":"2011-01-01","end":"2011-06-30","val":0,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27"},{"start":"2011-01-01","end":"2011-09-30","val":0,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"start":"2011-01-01","end":"2011-09-30","val":0,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"start":"2011-01-01","end":"2011-12-31","val":0,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":0,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2011-01-01","end":"2011-12-31","val":0,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":0,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":0,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25"},{"start":"2012-01-01","end":"2012-03-31","val":0,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":0,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27"},{"start":"2012-01-01","end":"2012-06-30","val":0,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2012-01-01","end":"2012-09-30","val":0,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"start":"2012-01-01","end":"2012-09-30","val":0,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2012-01-01","end":"2012-12-31","val":0,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2012-01-01","end":"2012-12-31","val":0,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-01-01","end":"2012-12-31","val":0,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2012-01-01","end":"2012-12-31","val":0,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":0,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26"},{"start":"2013-01-01","end":"2013-03-31","val":0,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"start":"2013-01-01","end":"2013-03-31","val":0,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":0,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2013-01-01","end":"2013-06-30","val":0,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-01-01","end":"2013-06-30","val":0,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-09-30","val":0,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2013-01-01","end":"2013-09-30","val":0,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":0,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2013-01-01","end":"2013-12-31","val":0,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":0,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2013-01-01","end":"2013-12-31","val":0,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":0,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"start":"2014-01-01","end":"2014-03-31","val":0,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-03-31","val":0,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":0,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-01-01","end":"2014-06-30","val":0,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-06-30","val":0,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2014-01-01","end":"2014-09-30","val":0,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-09-30","val":0,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2014-01-01","end":"2014-12-31","val":0,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2014-01-01","end":"2014-12-31","val":0,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2014-01-01","end":"2014-12-31","val":0,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":0,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2015-01-01","end":"2015-03-31","val":0,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":0,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2015-01-01","end":"2015-06-30","val":0,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"start":"2015-01-01","end":"2015-09-30","val":0,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-01-01","end":"2015-09-30","val":0,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-01-01","end":"2015-12-31","val":0,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2015-01-01","end":"2015-12-31","val":0,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2015-01-01","end":"2015-12-31","val":0,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":0,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06"},{"start":"2016-01-01","end":"2016-03-31","val":0,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":0,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"start":"2016-01-01","end":"2016-06-30","val":0,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2016-01-01","end":"2016-09-30","val":0,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-01-01","end":"2016-09-30","val":0,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2016-01-01","end":"2016-12-31","val":0,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-01-01","end":"2016-12-31","val":0,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2016-01-01","end":"2016-12-31","val":0,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":0,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"start":"2017-01-01","end":"2017-03-31","val":0,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":0,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2017-01-01","end":"2017-06-30","val":0,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"start":"2017-01-01","end":"2017-09-30","val":0,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2017-01-01","end":"2017-09-30","val":0,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"start":"2017-01-01","end":"2017-12-31","val":0,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-01-01","end":"2017-12-31","val":0,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":0,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04"},{"start":"2018-01-01","end":"2018-03-31","val":0,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":0,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"start":"2018-01-01","end":"2018-06-30","val":0,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2018-01-01","end":"2018-09-30","val":0,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"start":"2018-01-01","end":"2018-09-30","val":0,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"start":"2018-01-01","end":"2018-12-31","val":0,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":0,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":0,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-01-01","end":"2019-09-30","val":0,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"}]}},"PaymentsForProceedsFromOtherInvestingActivities":{"label":"Payments for (Proceeds from) Other Investing Activities","description":"Amount of cash (inflow) outflow from investing activities classified as other.","units":{"USD":[{"start":"2008-01-01","end":"2008-12-31","val":71000,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23","frame":"CY2008"},{"start":"2009-01-01","end":"2009-06-30","val":2137000,"accn":"0001193125-10-171608","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-07-30"},{"start":"2009-01-01","end":"2009-09-30","val":7685000,"accn":"0001193125-10-238973","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-10-28"},{"start":"2009-01-01","end":"2009-12-31","val":2476000,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23"},{"start":"2009-01-01","end":"2009-12-31","val":2476000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2009"},{"start":"2010-01-01","end":"2010-03-31","val":-8359000,"accn":"0000052827-11-000015","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-04-26","frame":"CY2010Q1"},{"start":"2010-01-01","end":"2010-06-30","val":-4875000,"accn":"0001193125-10-171608","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-07-30"},{"start":"2010-01-01","end":"2010-06-30","val":-4875000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"start":"2010-01-01","end":"2010-09-30","val":-6211000,"accn":"0001193125-10-238973","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-10-28"},{"start":"2010-01-01","end":"2010-09-30","val":-6211000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"start":"2010-01-01","end":"2010-12-31","val":-9384000,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23"},{"start":"2010-01-01","end":"2010-12-31","val":-9384000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"start":"2010-01-01","end":"2010-12-31","val":-9384000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":-6882000,"accn":"0000052827-11-000015","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-04-26"},{"start":"2011-01-01","end":"2011-03-31","val":-6882000,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":950000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"start":"2011-01-01","end":"2011-06-30","val":-2626000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27"},{"start":"2011-01-01","end":"2011-09-30","val":-7021000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"start":"2011-01-01","end":"2011-09-30","val":-513000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"start":"2011-01-01","end":"2011-12-31","val":-11378000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":-11378000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2011-01-01","end":"2011-12-31","val":-11378000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":-11378000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":-8736000,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25"},{"start":"2012-01-01","end":"2012-03-31","val":-8736000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":704000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27"},{"start":"2012-01-01","end":"2012-06-30","val":704000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2012-01-01","end":"2012-09-30","val":-4281000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"start":"2012-01-01","end":"2012-09-30","val":-4281000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2012-01-01","end":"2012-12-31","val":-3115000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2012-01-01","end":"2012-12-31","val":-3115000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-01-01","end":"2012-12-31","val":-3115000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2012-01-01","end":"2012-12-31","val":1945000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":-1790000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26"},{"start":"2013-01-01","end":"2013-03-31","val":-1790000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"start":"2013-01-01","end":"2013-03-31","val":-1790000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":-20076000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2013-01-01","end":"2013-06-30","val":-537000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-01-01","end":"2013-06-30","val":-537000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-09-30","val":-159000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2013-01-01","end":"2013-09-30","val":224000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":12934000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2013-01-01","end":"2013-12-31","val":12934000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":2530000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2013-01-01","end":"2013-12-31","val":447000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":-1592000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"start":"2014-01-01","end":"2014-03-31","val":-1592000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-03-31","val":778000,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":478000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-01-01","end":"2014-06-30","val":478000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-06-30","val":478000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2014-01-01","end":"2014-09-30","val":478000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-09-30","val":478000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2014-01-01","end":"2014-12-31","val":478000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2014-01-01","end":"2014-12-31","val":-306000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2014-01-01","end":"2014-12-31","val":-306000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":0,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2015-01-01","end":"2015-03-31","val":158000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":-3689000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2015-01-01","end":"2015-06-30","val":-3486000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"start":"2015-01-01","end":"2015-09-30","val":-3692000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-01-01","end":"2015-09-30","val":-3039000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-01-01","end":"2015-12-31","val":-6101000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2015-01-01","end":"2015-12-31","val":-7009000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2015-01-01","end":"2015-12-31","val":-7009000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":1590000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06"},{"start":"2016-01-01","end":"2016-03-31","val":1404000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":2066000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"start":"2016-01-01","end":"2016-06-30","val":2066000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2016-01-01","end":"2016-09-30","val":-444000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-01-01","end":"2016-09-30","val":-444000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2016-01-01","end":"2016-12-31","val":-2311000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-01-01","end":"2016-12-31","val":-2311000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2016-01-01","end":"2016-12-31","val":-2311000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":5617000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"start":"2017-01-01","end":"2017-03-31","val":5617000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":-1033000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2017-01-01","end":"2017-06-30","val":-1033000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"start":"2017-01-01","end":"2017-09-30","val":-383000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2017-01-01","end":"2017-09-30","val":-383000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"start":"2017-01-01","end":"2017-12-31","val":373000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-01-01","end":"2017-12-31","val":373000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2017-01-01","end":"2017-12-31","val":373000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":2105000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04"},{"start":"2018-01-01","end":"2018-03-31","val":2105000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":-113000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"start":"2018-01-01","end":"2018-06-30","val":-113000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2018-01-01","end":"2018-09-30","val":-2132000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"start":"2018-01-01","end":"2018-09-30","val":-2132000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"start":"2018-01-01","end":"2018-12-31","val":3421000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-01-01","end":"2018-12-31","val":3421000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"start":"2018-01-01","end":"2018-12-31","val":3421000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":-2337000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03"},{"start":"2019-01-01","end":"2019-03-31","val":-2337000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":3888000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-01-01","end":"2019-06-30","val":3888000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2019-01-01","end":"2019-09-30","val":2219000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"start":"2019-01-01","end":"2019-09-30","val":2219000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"start":"2019-01-01","end":"2019-12-31","val":6304000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"start":"2019-01-01","end":"2019-12-31","val":6304000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"start":"2019-01-01","end":"2019-12-31","val":6304000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25","frame":"CY2019"},{"start":"2020-01-01","end":"2020-03-31","val":-2070000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01"},{"start":"2020-01-01","end":"2020-03-31","val":-2070000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2020Q1"},{"start":"2020-01-01","end":"2020-06-30","val":-1880000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-01-01","end":"2020-06-30","val":-1880000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"start":"2020-01-01","end":"2020-09-30","val":-5127000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"start":"2020-01-01","end":"2020-09-30","val":-5127000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"start":"2020-01-01","end":"2020-12-31","val":584000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"start":"2020-01-01","end":"2020-12-31","val":584000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"start":"2020-01-01","end":"2020-12-31","val":584000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2020"},{"start":"2021-01-01","end":"2021-03-31","val":-4356000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"start":"2021-01-01","end":"2021-03-31","val":-4356000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06","frame":"CY2021Q1"},{"start":"2021-01-01","end":"2021-06-30","val":-5998000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"start":"2021-01-01","end":"2021-06-30","val":-5998000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"start":"2021-01-01","end":"2021-09-30","val":-6952000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"start":"2021-01-01","end":"2021-09-30","val":-6952000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"start":"2021-01-01","end":"2021-12-31","val":-912000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"start":"2021-01-01","end":"2021-12-31","val":-912000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"start":"2021-01-01","end":"2021-12-31","val":-912000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2021"},{"start":"2022-01-01","end":"2022-03-31","val":-2619000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06"},{"start":"2022-01-01","end":"2022-03-31","val":-2619000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05","frame":"CY2022Q1"},{"start":"2022-01-01","end":"2022-06-30","val":-5112000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"start":"2022-01-01","end":"2022-06-30","val":-5112000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"start":"2022-01-01","end":"2022-09-30","val":-6531000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"start":"2022-01-01","end":"2022-09-30","val":-6531000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"start":"2022-01-01","end":"2022-12-31","val":-1180000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"start":"2022-01-01","end":"2022-12-31","val":-1180000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"start":"2022-01-01","end":"2022-12-31","val":-1180000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2022-01-01","end":"2022-12-31","val":-1180000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2022"},{"start":"2023-01-01","end":"2023-03-31","val":-3029000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05"},{"start":"2023-01-01","end":"2023-03-31","val":-3029000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03","frame":"CY2023Q1"},{"start":"2023-01-01","end":"2023-06-30","val":-4378000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"start":"2023-01-01","end":"2023-06-30","val":-4378000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"start":"2023-01-01","end":"2023-09-30","val":-6197000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"start":"2023-01-01","end":"2023-09-30","val":-6197000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"start":"2023-01-01","end":"2023-12-31","val":-2776000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"start":"2023-01-01","end":"2023-12-31","val":-2776000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2023-01-01","end":"2023-12-31","val":-2776000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"start":"2023-01-01","end":"2023-12-31","val":-2739000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2023"},{"start":"2024-01-01","end":"2024-03-31","val":-302000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03"},{"start":"2024-01-01","end":"2024-03-31","val":-302000,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02","frame":"CY2024Q1"},{"start":"2024-01-01","end":"2024-06-30","val":379000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"start":"2024-01-01","end":"2024-06-30","val":379000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"start":"2024-01-01","end":"2024-09-30","val":-1031000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"start":"2024-01-01","end":"2024-09-30","val":-1018000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07"},{"start":"2024-01-01","end":"2024-12-31","val":2423000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2024-01-01","end":"2024-12-31","val":2423000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"start":"2024-01-01","end":"2024-12-31","val":2436000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2024"},{"start":"2025-01-01","end":"2025-03-31","val":2674000,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02","frame":"CY2025Q1"},{"start":"2025-01-01","end":"2025-06-30","val":-4241000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"start":"2025-01-01","end":"2025-09-30","val":-4444000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07"},{"start":"2025-01-01","end":"2025-12-31","val":-1868000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2025"}]}},"PaymentsForRepurchaseOfCommonStock":{"label":"Payments for Repurchase of Common Stock","description":"The cash outflow to reacquire common stock during the period.","units":{"USD":[{"start":"2008-01-01","end":"2008-12-31","val":3979000,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23","frame":"CY2008"},{"start":"2009-01-01","end":"2009-06-30","val":1388000,"accn":"0001193125-10-171608","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-07-30"},{"start":"2009-01-01","end":"2009-09-30","val":1388000,"accn":"0001193125-10-238973","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-10-28"},{"start":"2009-01-01","end":"2009-12-31","val":1388000,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23"},{"start":"2009-01-01","end":"2009-12-31","val":1388000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2009"},{"start":"2010-01-01","end":"2010-03-31","val":5997000,"accn":"0000052827-11-000015","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-04-26","frame":"CY2010Q1"},{"start":"2010-01-01","end":"2010-06-30","val":5997000,"accn":"0001193125-10-171608","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-07-30"},{"start":"2010-01-01","end":"2010-06-30","val":5997000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"start":"2010-01-01","end":"2010-09-30","val":6028000,"accn":"0001193125-10-238973","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-10-28"},{"start":"2010-01-01","end":"2010-09-30","val":6028000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"start":"2010-01-01","end":"2010-12-31","val":6028000,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23"},{"start":"2010-01-01","end":"2010-12-31","val":6028000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"start":"2010-01-01","end":"2010-12-31","val":6028000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":7826000,"accn":"0000052827-11-000015","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-04-26"},{"start":"2011-01-01","end":"2011-03-31","val":7826000,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":7828000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"start":"2011-01-01","end":"2011-06-30","val":7828000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27"},{"start":"2011-01-01","end":"2011-09-30","val":7909000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"start":"2011-01-01","end":"2011-09-30","val":7909000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"start":"2011-01-01","end":"2011-12-31","val":7909000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":7909000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2011-01-01","end":"2011-12-31","val":7909000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":7909000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":7783000,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25"},{"start":"2012-01-01","end":"2012-03-31","val":7783000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":7783000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27"},{"start":"2012-01-01","end":"2012-06-30","val":7783000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2012-01-01","end":"2012-09-30","val":7783000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"start":"2012-01-01","end":"2012-09-30","val":7783000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2012-01-01","end":"2012-12-31","val":7783000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2012-01-01","end":"2012-12-31","val":7783000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-01-01","end":"2012-12-31","val":7783000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2012-01-01","end":"2012-12-31","val":7783000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":11241000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26"},{"start":"2013-01-01","end":"2013-03-31","val":11241000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"start":"2013-01-01","end":"2013-03-31","val":11241000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":11241000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2013-01-01","end":"2013-06-30","val":11241000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-01-01","end":"2013-06-30","val":11241000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-09-30","val":11303000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2013-01-01","end":"2013-09-30","val":11303000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":11326000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2013-01-01","end":"2013-12-31","val":11326000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":11326000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2013-01-01","end":"2013-12-31","val":11326000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":1754000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"start":"2014-01-01","end":"2014-03-31","val":1754000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-03-31","val":1754000,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":1834000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-01-01","end":"2014-06-30","val":1834000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-06-30","val":1834000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2014-01-01","end":"2014-09-30","val":1834000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-09-30","val":1834000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2014-01-01","end":"2014-12-31","val":1858000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2014-01-01","end":"2014-12-31","val":1858000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2014-01-01","end":"2014-12-31","val":1858000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":94000,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2015-01-01","end":"2015-03-31","val":0,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":9057000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2015-01-01","end":"2015-06-30","val":8962000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"start":"2015-01-01","end":"2015-09-30","val":73621000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-01-01","end":"2015-09-30","val":73621000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-01-01","end":"2015-12-31","val":100000000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2015-01-01","end":"2015-12-31","val":100000000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2015-01-01","end":"2015-12-31","val":100000000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":690000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06"},{"start":"2016-01-01","end":"2016-03-31","val":690000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":690000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"start":"2016-01-01","end":"2016-06-30","val":690000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2016-01-01","end":"2016-09-30","val":690000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-01-01","end":"2016-09-30","val":690000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2016-01-01","end":"2016-12-31","val":690000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-01-01","end":"2016-12-31","val":690000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2016-01-01","end":"2016-12-31","val":690000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":0,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"start":"2017-01-01","end":"2017-03-31","val":0,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":0,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2017-01-01","end":"2017-06-30","val":0,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"start":"2017-01-01","end":"2017-09-30","val":0,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2017-01-01","end":"2017-09-30","val":0,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"start":"2017-01-01","end":"2017-12-31","val":176000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-01-01","end":"2017-12-31","val":176000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2017-01-01","end":"2017-12-31","val":176000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":18000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04"},{"start":"2018-01-01","end":"2018-03-31","val":18000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":2966000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"start":"2018-01-01","end":"2018-06-30","val":2966000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2018-01-01","end":"2018-09-30","val":2980000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"start":"2018-01-01","end":"2018-09-30","val":2980000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"start":"2018-01-01","end":"2018-12-31","val":2984000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-01-01","end":"2018-12-31","val":2984000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"start":"2018-01-01","end":"2018-12-31","val":2984000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":33000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03"},{"start":"2019-01-01","end":"2019-03-31","val":33000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":4241000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-01-01","end":"2019-06-30","val":4241000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2019-01-01","end":"2019-09-30","val":4249000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"start":"2019-01-01","end":"2019-09-30","val":4249000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"start":"2019-01-01","end":"2019-12-31","val":4250000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"start":"2019-01-01","end":"2019-12-31","val":4250000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"start":"2019-01-01","end":"2019-12-31","val":4250000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25","frame":"CY2019"},{"start":"2020-01-01","end":"2020-03-31","val":0,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01"},{"start":"2020-01-01","end":"2020-03-31","val":0,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2020Q1"},{"start":"2020-01-01","end":"2020-06-30","val":1572000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-01-01","end":"2020-06-30","val":1572000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"start":"2020-01-01","end":"2020-09-30","val":1577000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"start":"2020-01-01","end":"2020-09-30","val":1577000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"start":"2020-01-01","end":"2020-12-31","val":1605000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"start":"2020-01-01","end":"2020-12-31","val":1605000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"start":"2020-01-01","end":"2020-12-31","val":1605000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2020"},{"start":"2021-01-01","end":"2021-03-31","val":155000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"start":"2021-01-01","end":"2021-03-31","val":155000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06","frame":"CY2021Q1"},{"start":"2021-01-01","end":"2021-06-30","val":1608000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"start":"2021-01-01","end":"2021-06-30","val":1608000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"start":"2021-01-01","end":"2021-09-30","val":1614000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"start":"2021-01-01","end":"2021-09-30","val":1614000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"start":"2021-01-01","end":"2021-12-31","val":1617000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"start":"2021-01-01","end":"2021-12-31","val":1617000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"start":"2021-01-01","end":"2021-12-31","val":1617000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2021"},{"start":"2022-01-01","end":"2022-03-31","val":214000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06"},{"start":"2022-01-01","end":"2022-03-31","val":214000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05","frame":"CY2022Q1"},{"start":"2022-01-01","end":"2022-06-30","val":4204000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"start":"2022-01-01","end":"2022-06-30","val":4204000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"start":"2022-01-01","end":"2022-09-30","val":4225000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"start":"2022-01-01","end":"2022-09-30","val":4225000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"start":"2022-01-01","end":"2022-12-31","val":4225000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"start":"2022-01-01","end":"2022-12-31","val":4225000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"start":"2022-01-01","end":"2022-12-31","val":4225000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2022-01-01","end":"2022-12-31","val":4225000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2022"},{"start":"2023-01-01","end":"2023-03-31","val":41000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05"},{"start":"2023-01-01","end":"2023-03-31","val":41000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03","frame":"CY2023Q1"},{"start":"2023-01-01","end":"2023-06-30","val":4188000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"start":"2023-01-01","end":"2023-06-30","val":4188000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"start":"2023-01-01","end":"2023-09-30","val":4217000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"start":"2023-01-01","end":"2023-09-30","val":4217000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"start":"2023-01-01","end":"2023-12-31","val":4217000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"start":"2023-01-01","end":"2023-12-31","val":4217000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2023-01-01","end":"2023-12-31","val":4217000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"start":"2023-01-01","end":"2023-12-31","val":4217000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2023"},{"start":"2024-01-01","end":"2024-03-31","val":31000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03"},{"start":"2024-01-01","end":"2024-03-31","val":31000,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02","frame":"CY2024Q1"},{"start":"2024-01-01","end":"2024-06-30","val":4163000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"start":"2024-01-01","end":"2024-06-30","val":4163000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"start":"2024-01-01","end":"2024-09-30","val":4167000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"start":"2024-01-01","end":"2024-09-30","val":4167000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07"},{"start":"2024-01-01","end":"2024-12-31","val":4179000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2024-01-01","end":"2024-12-31","val":4179000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"start":"2024-01-01","end":"2024-12-31","val":4179000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2024"},{"start":"2025-01-01","end":"2025-03-31","val":38000,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02","frame":"CY2025Q1"},{"start":"2025-01-01","end":"2025-06-30","val":2678000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"start":"2025-01-01","end":"2025-09-30","val":2685000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07"},{"start":"2025-01-01","end":"2025-12-31","val":2898000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2025"}]}},"PaymentsOfDebtIssuanceCosts":{"label":"Payments of Debt Issuance Costs","description":"The cash outflow paid to third parties in connection with debt origination, which will be amortized over the remaining maturity period of the associated long-term debt.","units":{"USD":[{"start":"2009-01-01","end":"2009-09-30","val":4129000,"accn":"0001193125-10-238973","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-10-28"},{"start":"2009-01-01","end":"2009-12-31","val":4678000,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23"},{"start":"2009-01-01","end":"2009-12-31","val":4678000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2009"},{"start":"2010-01-01","end":"2010-03-31","val":397000,"accn":"0000052827-11-000015","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-04-26","frame":"CY2010Q1"},{"start":"2010-01-01","end":"2010-06-30","val":535000,"accn":"0001193125-10-171608","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-07-30"},{"start":"2010-01-01","end":"2010-06-30","val":535000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"start":"2010-01-01","end":"2010-09-30","val":537000,"accn":"0001193125-10-238973","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-10-28"},{"start":"2010-01-01","end":"2010-09-30","val":537000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"start":"2010-01-01","end":"2010-12-31","val":561000,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23"},{"start":"2010-01-01","end":"2010-12-31","val":561000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"start":"2010-01-01","end":"2010-12-31","val":561000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":0,"accn":"0000052827-11-000015","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-04-26"},{"start":"2011-01-01","end":"2011-03-31","val":0,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":1663000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"start":"2011-01-01","end":"2011-06-30","val":1663000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27"},{"start":"2011-01-01","end":"2011-09-30","val":2027000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"start":"2011-01-01","end":"2011-09-30","val":2027000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"start":"2011-01-01","end":"2011-12-31","val":2027000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":2027000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2011-01-01","end":"2011-12-31","val":2027000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":2027000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":3565000,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25"},{"start":"2012-01-01","end":"2012-03-31","val":3565000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":3653000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27"},{"start":"2012-01-01","end":"2012-06-30","val":3653000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2012-01-01","end":"2012-09-30","val":3698000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"start":"2012-01-01","end":"2012-09-30","val":3698000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2012-01-01","end":"2012-12-31","val":6135000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2012-01-01","end":"2012-12-31","val":6135000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-01-01","end":"2012-12-31","val":6135000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2012-01-01","end":"2012-12-31","val":6135000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":0,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":0,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2013-01-01","end":"2013-06-30","val":0,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-01-01","end":"2013-06-30","val":0,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-09-30","val":0,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2013-01-01","end":"2013-09-30","val":0,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":0,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2013-01-01","end":"2013-12-31","val":0,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":0,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2013-01-01","end":"2013-12-31","val":0,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2013"},{"start":"2014-01-01","end":"2014-06-30","val":12380000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-01-01","end":"2014-06-30","val":12380000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-06-30","val":12380000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2014-01-01","end":"2014-09-30","val":12380000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-09-30","val":12380000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2014-01-01","end":"2014-12-31","val":12380000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2014-01-01","end":"2014-12-31","val":12380000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2014-01-01","end":"2014-12-31","val":12380000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-06-30","val":0,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2015-01-01","end":"2015-06-30","val":0,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"start":"2015-01-01","end":"2015-09-30","val":1678000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-01-01","end":"2015-09-30","val":1678000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-01-01","end":"2015-12-31","val":1678000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2015-01-01","end":"2015-12-31","val":1678000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2015-01-01","end":"2015-12-31","val":1678000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2015"},{"start":"2016-01-01","end":"2016-06-30","val":818000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"start":"2016-01-01","end":"2016-06-30","val":818000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2016-01-01","end":"2016-09-30","val":818000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-01-01","end":"2016-09-30","val":818000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2016-01-01","end":"2016-12-31","val":818000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-01-01","end":"2016-12-31","val":818000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2016-01-01","end":"2016-12-31","val":818000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2016"},{"start":"2017-01-01","end":"2017-06-30","val":0,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2017-01-01","end":"2017-09-30","val":0,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2017-01-01","end":"2017-12-31","val":0,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-01-01","end":"2017-12-31","val":0,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2017-01-01","end":"2017-12-31","val":0,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2017"},{"start":"2018-01-01","end":"2018-12-31","val":0,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-01-01","end":"2018-12-31","val":0,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"start":"2018-01-01","end":"2018-12-31","val":0,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22","frame":"CY2018"},{"start":"2019-01-01","end":"2019-06-30","val":0,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2019-01-01","end":"2019-09-30","val":0,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"start":"2019-01-01","end":"2019-12-31","val":132000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"start":"2019-01-01","end":"2019-12-31","val":132000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"start":"2019-01-01","end":"2019-12-31","val":132000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25","frame":"CY2019"},{"start":"2020-01-01","end":"2020-06-30","val":2427000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-01-01","end":"2020-06-30","val":2427000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"start":"2020-01-01","end":"2020-09-30","val":2483000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"start":"2020-01-01","end":"2020-09-30","val":2483000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"start":"2020-01-01","end":"2020-12-31","val":2483000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"start":"2020-01-01","end":"2020-12-31","val":2483000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"start":"2020-01-01","end":"2020-12-31","val":2483000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2020"},{"start":"2021-01-01","end":"2021-06-30","val":4812000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"start":"2021-01-01","end":"2021-06-30","val":4812000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"start":"2021-01-01","end":"2021-09-30","val":4829000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"start":"2021-01-01","end":"2021-09-30","val":4829000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"start":"2021-01-01","end":"2021-12-31","val":4846000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"start":"2021-01-01","end":"2021-12-31","val":4846000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"start":"2021-01-01","end":"2021-12-31","val":4846000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2021"},{"start":"2022-01-01","end":"2022-06-30","val":0,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"start":"2022-01-01","end":"2022-09-30","val":0,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"start":"2022-01-01","end":"2022-12-31","val":740000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"start":"2022-01-01","end":"2022-12-31","val":740000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"start":"2022-01-01","end":"2022-12-31","val":740000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2022-01-01","end":"2022-12-31","val":740000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":0,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"start":"2023-01-01","end":"2023-12-31","val":0,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2023-01-01","end":"2023-12-31","val":0,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"start":"2023-01-01","end":"2023-12-31","val":0,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2023"},{"start":"2024-01-01","end":"2024-09-30","val":0,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07"},{"start":"2024-01-01","end":"2024-12-31","val":0,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2024-01-01","end":"2024-12-31","val":0,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"start":"2024-01-01","end":"2024-12-31","val":0,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2024"},{"start":"2025-01-01","end":"2025-09-30","val":779000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07"},{"start":"2025-01-01","end":"2025-12-31","val":779000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2025"}]}},"PaymentsOfDistributionsToAffiliates":{"label":"Payments of Distributions to Affiliates","description":"The distributions of earnings to an entity that is affiliated with the reporting entity by means of direct or indirect ownership.","units":{"USD":[{"start":"2011-01-01","end":"2011-12-31","val":0,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":0,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":0,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-01-01","end":"2012-12-31","val":0,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2012-01-01","end":"2012-12-31","val":0,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":0,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"start":"2013-01-01","end":"2013-03-31","val":0,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":0,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-01-01","end":"2013-06-30","val":0,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-09-30","val":0,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":0,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2013-01-01","end":"2013-12-31","val":0,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":0,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2013-01-01","end":"2013-12-31","val":0,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":0,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"start":"2014-01-01","end":"2014-03-31","val":0,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-03-31","val":0,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":0,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-01-01","end":"2014-06-30","val":0,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-06-30","val":0,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2014-01-01","end":"2014-09-30","val":0,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-09-30","val":0,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2014-01-01","end":"2014-12-31","val":0,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2014-01-01","end":"2014-12-31","val":0,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2014-01-01","end":"2014-12-31","val":0,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":0,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2015-01-01","end":"2015-03-31","val":0,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":0,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2015-01-01","end":"2015-06-30","val":0,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"start":"2015-01-01","end":"2015-09-30","val":0,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-01-01","end":"2015-09-30","val":0,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-01-01","end":"2015-12-31","val":0,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2015-01-01","end":"2015-12-31","val":0,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2015-01-01","end":"2015-12-31","val":0,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":0,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06"},{"start":"2016-01-01","end":"2016-03-31","val":0,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":0,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"start":"2016-01-01","end":"2016-06-30","val":0,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2016-01-01","end":"2016-09-30","val":0,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-01-01","end":"2016-09-30","val":0,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2016-01-01","end":"2016-12-31","val":0,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-01-01","end":"2016-12-31","val":0,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":0,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"start":"2017-01-01","end":"2017-03-31","val":0,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":0,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2017-01-01","end":"2017-09-30","val":0,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2017-01-01","end":"2017-12-31","val":0,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":0,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04","frame":"CY2018Q1"}]}},"PaymentsOfDividends":{"label":"Payments of Dividends","description":"Cash outflow in the form of capital distributions and dividends to common shareholders, preferred shareholders and noncontrolling interests.","units":{"USD":[{"start":"2008-01-01","end":"2008-12-31","val":156978000,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23","frame":"CY2008"},{"start":"2009-01-01","end":"2009-06-30","val":78929000,"accn":"0001193125-10-171608","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-07-30"},{"start":"2009-01-01","end":"2009-09-30","val":118540000,"accn":"0001193125-10-238973","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-10-28"},{"start":"2009-01-01","end":"2009-12-31","val":158218000,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23"},{"start":"2009-01-01","end":"2009-12-31","val":158218000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2009"},{"start":"2010-01-01","end":"2010-03-31","val":39910000,"accn":"0000052827-11-000015","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-04-26","frame":"CY2010Q1"},{"start":"2010-01-01","end":"2010-06-30","val":79990000,"accn":"0001193125-10-171608","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-07-30"},{"start":"2010-01-01","end":"2010-06-30","val":79990000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"start":"2010-01-01","end":"2010-09-30","val":120156000,"accn":"0001193125-10-238973","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-10-28"},{"start":"2010-01-01","end":"2010-09-30","val":120156000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"start":"2010-01-01","end":"2010-12-31","val":163673000,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23"},{"start":"2010-01-01","end":"2010-12-31","val":163673000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"start":"2010-01-01","end":"2010-12-31","val":163673000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":43894000,"accn":"0000052827-11-000015","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-04-26"},{"start":"2011-01-01","end":"2011-03-31","val":43894000,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":87871000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"start":"2011-01-01","end":"2011-06-30","val":87871000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27"},{"start":"2011-01-01","end":"2011-09-30","val":136563000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"start":"2011-01-01","end":"2011-09-30","val":136563000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"start":"2011-01-01","end":"2011-12-31","val":185272000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":185272000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2011-01-01","end":"2011-12-31","val":185272000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":185272000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":49249000,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25"},{"start":"2012-01-01","end":"2012-03-31","val":49249000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":98201000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27"},{"start":"2012-01-01","end":"2012-06-30","val":98201000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2012-01-01","end":"2012-09-30","val":152358000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"start":"2012-01-01","end":"2012-09-30","val":152358000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2012-01-01","end":"2012-12-31","val":206583000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2012-01-01","end":"2012-12-31","val":206583000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-01-01","end":"2012-12-31","val":206583000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2012-01-01","end":"2012-12-31","val":206583000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":57744000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26"},{"start":"2013-01-01","end":"2013-03-31","val":57744000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"start":"2013-01-01","end":"2013-03-31","val":57744000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":113222000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2013-01-01","end":"2013-06-30","val":113222000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-01-01","end":"2013-06-30","val":113222000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-09-30","val":175079000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2013-01-01","end":"2013-09-30","val":175079000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":237016000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2013-01-01","end":"2013-12-31","val":237016000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":237016000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2013-01-01","end":"2013-12-31","val":237016000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":62545000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"start":"2014-01-01","end":"2014-03-31","val":62545000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-03-31","val":62545000,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1"},{"end":"2014-06-27","val":63200000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"end":"2014-06-27","val":63200000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"end":"2014-06-27","val":63200000,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2014-06-27","val":63200000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"end":"2014-06-27","val":63200000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"end":"2014-06-27","val":63200000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2014Q2I"},{"start":"2014-01-01","end":"2014-06-30","val":124628000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-01-01","end":"2014-06-30","val":124628000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-06-30","val":124628000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2014-01-01","end":"2014-09-30","val":225877000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-09-30","val":225877000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2014-07-01","end":"2014-09-30","val":63200000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":257517000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2014-01-01","end":"2014-12-31","val":257517000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2014-01-01","end":"2014-12-31","val":257517000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":31667000,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2015-01-01","end":"2015-03-31","val":31667000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":63421000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2015-01-01","end":"2015-06-30","val":63421000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"start":"2015-01-01","end":"2015-09-30","val":94280000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-01-01","end":"2015-09-30","val":94280000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-01-01","end":"2015-12-31","val":124936000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2015-01-01","end":"2015-12-31","val":124936000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2015-01-01","end":"2015-12-31","val":124936000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":30675000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06"},{"start":"2016-01-01","end":"2016-03-31","val":30675000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":61409000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"start":"2016-01-01","end":"2016-06-30","val":61409000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2016-01-01","end":"2016-09-30","val":92095000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-01-01","end":"2016-09-30","val":92095000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2016-01-01","end":"2016-12-31","val":122845000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-01-01","end":"2016-12-31","val":122845000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2016-01-01","end":"2016-12-31","val":122845000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":30618000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"start":"2017-01-01","end":"2017-03-31","val":30618000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":62825000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2017-01-01","end":"2017-06-30","val":62825000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"start":"2017-01-01","end":"2017-09-30","val":95008000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2017-01-01","end":"2017-09-30","val":95008000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"start":"2017-01-01","end":"2017-12-31","val":127069000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-01-01","end":"2017-12-31","val":127069000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2017-01-01","end":"2017-12-31","val":127069000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":32123000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04"},{"start":"2018-01-01","end":"2018-03-31","val":32123000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":67053000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"start":"2018-01-01","end":"2018-06-30","val":67053000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2018-01-01","end":"2018-09-30","val":101839000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"start":"2018-01-01","end":"2018-09-30","val":101839000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"start":"2018-01-01","end":"2018-12-31","val":136772000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-01-01","end":"2018-12-31","val":136772000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":34877000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":71107000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-01-01","end":"2019-09-30","val":106125000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"start":"2019-01-01","end":"2019-12-31","val":141071000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2019"}]}},"PaymentsOfDividendsCommonStock":{"label":"Payments of Ordinary Dividends, Common Stock","description":"Amount of cash outflow in the form of ordinary dividends to common shareholders of the parent entity.","units":{"USD":[{"start":"2018-01-01","end":"2018-12-31","val":136772000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":34877000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":71107000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2019-01-01","end":"2019-09-30","val":106125000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"start":"2019-01-01","end":"2019-12-31","val":141071000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"start":"2019-01-01","end":"2019-12-31","val":141071000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25","frame":"CY2019"},{"start":"2020-01-01","end":"2020-03-31","val":34907000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01"},{"start":"2020-01-01","end":"2020-03-31","val":34907000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2020Q1"},{"start":"2020-01-01","end":"2020-06-30","val":72204000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-01-01","end":"2020-06-30","val":72204000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"start":"2020-01-01","end":"2020-09-30","val":109136000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"start":"2020-01-01","end":"2020-09-30","val":109136000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"start":"2020-01-01","end":"2020-12-31","val":146348000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"start":"2020-01-01","end":"2020-12-31","val":146348000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"start":"2020-01-01","end":"2020-12-31","val":146348000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2020"},{"start":"2021-01-01","end":"2021-03-31","val":37490000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"start":"2021-01-01","end":"2021-03-31","val":37490000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06","frame":"CY2021Q1"},{"start":"2021-01-01","end":"2021-06-30","val":75676000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"start":"2021-01-01","end":"2021-06-30","val":75676000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"start":"2021-01-01","end":"2021-09-30","val":114261000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"start":"2021-01-01","end":"2021-09-30","val":114261000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"start":"2021-01-01","end":"2021-12-31","val":153515000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"start":"2021-01-01","end":"2021-12-31","val":153515000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"start":"2021-01-01","end":"2021-12-31","val":153515000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2021"},{"start":"2022-01-01","end":"2022-03-31","val":39444000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06"},{"start":"2022-01-01","end":"2022-03-31","val":39444000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05","frame":"CY2022Q1"},{"start":"2022-01-01","end":"2022-06-30","val":81767000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"start":"2022-01-01","end":"2022-06-30","val":81767000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"start":"2022-01-01","end":"2022-09-30","val":123619000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"start":"2022-01-01","end":"2022-09-30","val":123619000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"start":"2022-01-01","end":"2022-12-31","val":165707000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"start":"2022-01-01","end":"2022-12-31","val":165707000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"start":"2022-01-01","end":"2022-12-31","val":165707000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2022-01-01","end":"2022-12-31","val":165707000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2022"},{"start":"2023-01-01","end":"2023-03-31","val":42149000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05"},{"start":"2023-01-01","end":"2023-03-31","val":42149000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03","frame":"CY2023Q1"},{"start":"2023-01-01","end":"2023-06-30","val":85189000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"start":"2023-01-01","end":"2023-06-30","val":85189000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"start":"2023-01-01","end":"2023-09-30","val":127587000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"start":"2023-01-01","end":"2023-09-30","val":127587000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"start":"2023-01-01","end":"2023-12-31","val":169990000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"start":"2023-01-01","end":"2023-12-31","val":169990000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2023-01-01","end":"2023-12-31","val":169990000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"start":"2023-01-01","end":"2023-12-31","val":169990000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2023"},{"start":"2024-01-01","end":"2024-03-31","val":72258000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03"},{"start":"2024-01-01","end":"2024-03-31","val":72258000,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02","frame":"CY2024Q1"},{"start":"2024-01-01","end":"2024-06-30","val":115491000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"start":"2024-01-01","end":"2024-06-30","val":115491000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"start":"2024-01-01","end":"2024-09-30","val":158094000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"start":"2024-01-01","end":"2024-09-30","val":158094000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07"},{"start":"2024-01-01","end":"2024-12-31","val":200566000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2024-01-01","end":"2024-12-31","val":200566000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"start":"2024-01-01","end":"2024-12-31","val":200566000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2024"},{"start":"2025-01-01","end":"2025-03-31","val":110442000,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02","frame":"CY2025Q1"},{"start":"2025-01-01","end":"2025-06-30","val":153267000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"start":"2025-01-01","end":"2025-09-30","val":195378000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07"},{"start":"2025-01-01","end":"2025-12-31","val":292055000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2025"}]}},"PaymentsOfDividendsMinorityInterest":{"label":"Payments of Ordinary Dividends, Noncontrolling Interest","description":"Amount of cash outflow in the form of ordinary dividends provided by the non-wholly owned subsidiary to noncontrolling interests.","units":{"USD":[{"start":"2016-01-01","end":"2016-12-31","val":0,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2016"},{"start":"2017-01-01","end":"2017-09-30","val":0,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"start":"2017-01-01","end":"2017-12-31","val":0,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2017-01-01","end":"2017-12-31","val":0,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":0,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":0,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2018-01-01","end":"2018-09-30","val":3122000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"start":"2018-01-01","end":"2018-09-30","val":3122000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"start":"2018-01-01","end":"2018-12-31","val":11172000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-01-01","end":"2018-12-31","val":11172000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"start":"2018-01-01","end":"2018-12-31","val":11172000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":3594000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03"},{"start":"2019-01-01","end":"2019-03-31","val":3594000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":3594000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-01-01","end":"2019-06-30","val":3594000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2019-01-01","end":"2019-09-30","val":7315000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"start":"2019-01-01","end":"2019-09-30","val":7315000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"start":"2019-01-01","end":"2019-12-31","val":9161000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"start":"2019-01-01","end":"2019-12-31","val":9161000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"start":"2019-01-01","end":"2019-12-31","val":9161000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25","frame":"CY2019"},{"start":"2020-01-01","end":"2020-03-31","val":725000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01"},{"start":"2020-01-01","end":"2020-03-31","val":725000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2020Q1"},{"start":"2020-01-01","end":"2020-06-30","val":7581000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-01-01","end":"2020-06-30","val":7581000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"start":"2020-01-01","end":"2020-09-30","val":8247000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"start":"2020-01-01","end":"2020-09-30","val":8247000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"start":"2020-01-01","end":"2020-12-31","val":12643000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"start":"2020-01-01","end":"2020-12-31","val":12643000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"start":"2020-01-01","end":"2020-12-31","val":12643000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2020"},{"start":"2021-01-01","end":"2021-03-31","val":8737000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"start":"2021-01-01","end":"2021-03-31","val":8737000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06","frame":"CY2021Q1"},{"start":"2021-01-01","end":"2021-06-30","val":15212000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"start":"2021-01-01","end":"2021-06-30","val":15212000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"start":"2021-01-01","end":"2021-09-30","val":19564000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"start":"2021-01-01","end":"2021-09-30","val":19564000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"start":"2021-01-01","end":"2021-12-31","val":108956000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"start":"2021-01-01","end":"2021-12-31","val":108956000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"start":"2021-01-01","end":"2021-12-31","val":108956000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2021"},{"start":"2022-01-01","end":"2022-03-31","val":2684000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06"},{"start":"2022-01-01","end":"2022-03-31","val":2684000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05","frame":"CY2022Q1"},{"start":"2022-01-01","end":"2022-06-30","val":6684000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"start":"2022-01-01","end":"2022-06-30","val":6684000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"start":"2022-01-01","end":"2022-09-30","val":16472000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"start":"2022-01-01","end":"2022-09-30","val":16472000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"start":"2022-01-01","end":"2022-12-31","val":19434000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"start":"2022-01-01","end":"2022-12-31","val":19434000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"start":"2022-01-01","end":"2022-12-31","val":19434000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2022-01-01","end":"2022-12-31","val":19434000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2022"},{"start":"2023-01-01","end":"2023-03-31","val":0,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05"},{"start":"2023-01-01","end":"2023-03-31","val":0,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03","frame":"CY2023Q1"},{"start":"2023-01-01","end":"2023-06-30","val":0,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"start":"2023-01-01","end":"2023-06-30","val":0,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"start":"2023-01-01","end":"2023-09-30","val":0,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"start":"2023-01-01","end":"2023-09-30","val":0,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"start":"2023-01-01","end":"2023-12-31","val":1699000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"start":"2023-01-01","end":"2023-12-31","val":1699000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2023-01-01","end":"2023-12-31","val":1699000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"start":"2023-01-01","end":"2023-12-31","val":1699000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2023"},{"start":"2024-01-01","end":"2024-03-31","val":1713000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03"},{"start":"2024-01-01","end":"2024-03-31","val":1713000,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02","frame":"CY2024Q1"},{"start":"2024-01-01","end":"2024-06-30","val":3760000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"start":"2024-01-01","end":"2024-06-30","val":3760000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"start":"2024-01-01","end":"2024-09-30","val":5473000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"start":"2024-01-01","end":"2024-09-30","val":5473000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07"},{"start":"2024-01-01","end":"2024-12-31","val":7120000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2024-01-01","end":"2024-12-31","val":7120000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"start":"2024-01-01","end":"2024-12-31","val":7120000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2024"},{"start":"2025-01-01","end":"2025-03-31","val":1911000,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02","frame":"CY2025Q1"},{"start":"2025-01-01","end":"2025-06-30","val":3082000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"start":"2025-01-01","end":"2025-09-30","val":3082000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07"},{"start":"2025-01-01","end":"2025-12-31","val":3082000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2025"}]}},"PaymentsOfStockIssuanceCosts":{"label":"Payments of Stock Issuance Costs","description":"The cash outflow for cost incurred directly with the issuance of an equity security.","units":{"USD":[{"start":"2019-01-01","end":"2019-09-30","val":0,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"start":"2020-01-01","end":"2020-09-30","val":456000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"start":"2020-01-01","end":"2020-12-31","val":799000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"start":"2020-01-01","end":"2020-12-31","val":799000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"start":"2020-01-01","end":"2020-12-31","val":799000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2020"},{"start":"2021-01-01","end":"2021-03-31","val":197000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"start":"2021-01-01","end":"2021-03-31","val":197000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"start":"2021-01-01","end":"2021-03-31","val":197000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"start":"2021-01-01","end":"2021-03-31","val":197000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06"},{"start":"2021-01-01","end":"2021-03-31","val":197000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"start":"2021-01-01","end":"2021-03-31","val":197000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04","frame":"CY2021Q1"},{"start":"2021-04-01","end":"2021-06-30","val":927000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"start":"2021-04-01","end":"2021-06-30","val":927000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"start":"2021-04-01","end":"2021-06-30","val":927000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"start":"2021-04-01","end":"2021-06-30","val":927000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04","frame":"CY2021Q2"},{"start":"2021-07-01","end":"2021-09-30","val":691000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"start":"2021-07-01","end":"2021-09-30","val":691000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04","frame":"CY2021Q3"},{"start":"2021-01-01","end":"2021-12-31","val":2500000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"start":"2021-01-01","end":"2021-12-31","val":2500000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"start":"2021-01-01","end":"2021-12-31","val":2500000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2021"},{"start":"2022-01-01","end":"2022-03-31","val":339000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06"},{"start":"2022-01-01","end":"2022-03-31","val":339000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"start":"2022-01-01","end":"2022-03-31","val":339000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"start":"2022-01-01","end":"2022-03-31","val":339000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05"},{"start":"2022-01-01","end":"2022-03-31","val":339000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"start":"2022-01-01","end":"2022-03-31","val":339000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03","frame":"CY2022Q1"},{"start":"2022-01-01","end":"2022-12-31","val":1100000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"start":"2022-01-01","end":"2022-12-31","val":1100000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"start":"2022-01-01","end":"2022-12-31","val":1100000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2022-01-01","end":"2022-12-31","val":1100000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2022"},{"start":"2023-01-01","end":"2023-03-31","val":24000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05"},{"start":"2023-01-01","end":"2023-03-31","val":24000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"start":"2023-01-01","end":"2023-03-31","val":24000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"start":"2023-01-01","end":"2023-03-31","val":24000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03"},{"start":"2023-01-01","end":"2023-03-31","val":24000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"start":"2023-01-01","end":"2023-03-31","val":24000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08","frame":"CY2023Q1"}]}},"PaymentsToAcquireAdditionalInterestInSubsidiaries":{"label":"Payments to Acquire Additional Interest in Subsidiaries","description":"The cash outflow associated with the purchase of noncontrolling interest during the period.","units":{"USD":[{"start":"2017-01-01","end":"2017-12-31","val":0,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2017"},{"start":"2018-01-01","end":"2018-12-31","val":0,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":0,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-12-31","val":0,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2019"},{"start":"2020-01-01","end":"2020-03-31","val":0,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01","frame":"CY2020Q1"}]}},"PaymentsToAcquireBuildings":{"label":"Payments to Acquire Buildings","description":"The cash outflow for acquisition of buildings (properties) whether for investment or use.","units":{"USD":[{"start":"2014-01-01","end":"2014-12-31","val":0,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-06-30","val":261000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"start":"2015-01-01","end":"2015-09-30","val":369000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-01-01","end":"2015-12-31","val":908000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2015-01-01","end":"2015-12-31","val":908000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":186000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":1155000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"start":"2016-01-01","end":"2016-06-30","val":1155000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2016-01-01","end":"2016-09-30","val":3933000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-01-01","end":"2016-09-30","val":3933000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2016-01-01","end":"2016-12-31","val":6307000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-01-01","end":"2016-12-31","val":6307000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2016-01-01","end":"2016-12-31","val":6307000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":2604000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"start":"2017-01-01","end":"2017-03-31","val":2604000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":5573000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2017-01-01","end":"2017-06-30","val":5573000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"start":"2017-01-01","end":"2017-09-30","val":5979000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2017-01-01","end":"2017-09-30","val":5979000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"start":"2017-01-01","end":"2017-12-31","val":6084000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-01-01","end":"2017-12-31","val":6084000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2017-01-01","end":"2017-12-31","val":6084000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":0,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":0,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"start":"2018-01-01","end":"2018-09-30","val":0,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"start":"2018-01-01","end":"2018-12-31","val":0,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-01-01","end":"2018-12-31","val":0,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2018"},{"start":"2019-01-01","end":"2019-12-31","val":0,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2019"}]}},"PaymentsToAcquireBusinessesAndInterestInAffiliates":{"label":"Payments to Acquire Businesses and Interest in Affiliates","description":"The cash outflow associated with the acquisition of a controlling interest in another entity or an entity that is related to it but not strictly controlled (for example, an unconsolidated subsidiary, affiliate, joint venture or equity method investment).","units":{"USD":[{"start":"2011-01-01","end":"2011-12-31","val":0,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":0,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2011"},{"start":"2012-01-01","end":"2012-06-30","val":0,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2012-01-01","end":"2012-09-30","val":0,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2012-01-01","end":"2012-12-31","val":0,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-01-01","end":"2012-12-31","val":0,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2012-01-01","end":"2012-12-31","val":0,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2012"},{"start":"2013-01-01","end":"2013-06-30","val":139879000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2013-01-01","end":"2013-06-30","val":139879000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-01-01","end":"2013-06-30","val":139879000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-09-30","val":139879000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2013-01-01","end":"2013-09-30","val":139879000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":139879000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2013-01-01","end":"2013-12-31","val":139879000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":139879000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2013-01-01","end":"2013-12-31","val":139879000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2013"},{"start":"2014-01-01","end":"2014-06-30","val":0,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-01-01","end":"2014-06-30","val":0,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-09-30","val":0,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-12-31","val":0,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2014-01-01","end":"2014-12-31","val":0,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2014-01-01","end":"2014-12-31","val":0,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-06-30","val":0,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"start":"2015-01-01","end":"2015-09-30","val":0,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-01-01","end":"2015-12-31","val":0,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2015-01-01","end":"2015-12-31","val":0,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2015-01-01","end":"2015-12-31","val":0,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2015"},{"start":"2016-01-01","end":"2016-06-30","val":1113000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"start":"2016-01-01","end":"2016-06-30","val":1113000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2016-01-01","end":"2016-09-30","val":1113000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-01-01","end":"2016-09-30","val":1113000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2016-01-01","end":"2016-12-31","val":887000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-01-01","end":"2016-12-31","val":887000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2016-01-01","end":"2016-12-31","val":887000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2016"},{"start":"2017-01-01","end":"2017-06-30","val":0,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2017-01-01","end":"2017-09-30","val":0,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2017-01-01","end":"2017-12-31","val":0,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-01-01","end":"2017-12-31","val":0,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2017"},{"start":"2018-01-01","end":"2018-12-31","val":0,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2018"}]}},"PaymentsToAcquireBusinessesNetOfCashAcquired":{"label":"Payments to Acquire Businesses, Net of Cash Acquired","description":"The cash outflow associated with the acquisition of a business, net of the cash acquired from the purchase.","units":{"USD":[{"start":"2018-01-01","end":"2018-12-31","val":0,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22","frame":"CY2018"},{"start":"2019-01-01","end":"2019-06-30","val":0,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2019-01-01","end":"2019-09-30","val":0,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"start":"2019-01-01","end":"2019-12-31","val":0,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"start":"2019-01-01","end":"2019-12-31","val":0,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25","frame":"CY2019"},{"start":"2020-01-01","end":"2020-06-30","val":231068000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-01-01","end":"2020-06-30","val":231068000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"start":"2020-01-01","end":"2020-09-30","val":231068000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"start":"2020-01-01","end":"2020-09-30","val":231068000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"start":"2020-01-01","end":"2020-12-31","val":231068000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"start":"2020-01-01","end":"2020-12-31","val":231068000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"start":"2020-01-01","end":"2020-12-31","val":231068000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2020"},{"start":"2021-01-01","end":"2021-06-30","val":0,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"start":"2021-01-01","end":"2021-09-30","val":0,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"start":"2021-01-01","end":"2021-12-31","val":0,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"start":"2021-01-01","end":"2021-12-31","val":0,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2021"},{"start":"2022-01-01","end":"2022-12-31","val":0,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2022"}]}},"PaymentsToAcquireOtherPropertyPlantAndEquipment":{"label":"Payments to Acquire Other Property, Plant, and Equipment","description":"Amount of cash outflow from the acquisition of or improvements to long-lived, physical assets used to produce goods and services and not intended for resale, classified as other.","units":{"USD":[{"start":"2018-01-01","end":"2018-12-31","val":62325000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22","frame":"CY2018"},{"start":"2019-01-01","end":"2019-06-30","val":29505000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2019-01-01","end":"2019-09-30","val":45271000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"start":"2019-01-01","end":"2019-12-31","val":63996000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"start":"2019-01-01","end":"2019-12-31","val":63996000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25","frame":"CY2019"},{"start":"2020-01-01","end":"2020-03-31","val":17176000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2020Q1"},{"start":"2020-01-01","end":"2020-06-30","val":29440000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-01-01","end":"2020-06-30","val":29440000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"start":"2020-01-01","end":"2020-09-30","val":44679000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"start":"2020-01-01","end":"2020-09-30","val":44679000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"start":"2020-01-01","end":"2020-12-31","val":66500000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"start":"2020-01-01","end":"2020-12-31","val":66500000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"start":"2020-01-01","end":"2020-12-31","val":66500000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2020"},{"start":"2021-01-01","end":"2021-03-31","val":15831000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"start":"2021-01-01","end":"2021-03-31","val":15831000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06","frame":"CY2021Q1"},{"start":"2021-01-01","end":"2021-06-30","val":32199000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"start":"2021-01-01","end":"2021-06-30","val":32199000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"start":"2021-01-01","end":"2021-09-30","val":47497000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"start":"2021-01-01","end":"2021-09-30","val":47497000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"start":"2021-01-01","end":"2021-12-31","val":75965000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"start":"2021-01-01","end":"2021-12-31","val":75965000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"start":"2021-01-01","end":"2021-12-31","val":75965000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2021"},{"start":"2022-01-01","end":"2022-03-31","val":15597000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06"},{"start":"2022-01-01","end":"2022-03-31","val":15597000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05","frame":"CY2022Q1"},{"start":"2022-01-01","end":"2022-06-30","val":30335000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"start":"2022-01-01","end":"2022-06-30","val":30335000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"start":"2022-01-01","end":"2022-09-30","val":48211000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"start":"2022-01-01","end":"2022-09-30","val":48211000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"start":"2022-01-01","end":"2022-12-31","val":74811000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"start":"2022-01-01","end":"2022-12-31","val":74811000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"start":"2022-01-01","end":"2022-12-31","val":74811000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21","frame":"CY2022"},{"start":"2023-01-01","end":"2023-03-31","val":18746000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05"},{"start":"2023-01-01","end":"2023-03-31","val":18746000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03","frame":"CY2023Q1"},{"start":"2023-01-01","end":"2023-06-30","val":36798000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"start":"2023-01-01","end":"2023-06-30","val":36798000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"start":"2023-01-01","end":"2023-09-30","val":53128000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"start":"2023-01-01","end":"2023-09-30","val":53128000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"start":"2023-01-01","end":"2023-12-31","val":81447000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"start":"2023-01-01","end":"2023-12-31","val":81447000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21","frame":"CY2023"},{"start":"2024-01-01","end":"2024-03-31","val":18868000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03","frame":"CY2024Q1"},{"start":"2024-01-01","end":"2024-06-30","val":36942000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"start":"2024-01-01","end":"2024-09-30","val":53166000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"start":"2024-01-01","end":"2024-12-31","val":79780000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21","frame":"CY2024"}]}},"PaymentsToAcquireProductiveAssets":{"label":"Payments to Acquire Productive Assets","description":"The cash outflow for purchases of and capital improvements on property, plant and equipment (capital expenditures), software, and other intangible assets.","units":{"USD":[{"start":"2017-01-01","end":"2017-12-31","val":308255000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2017"},{"start":"2018-01-01","end":"2018-12-31","val":119933000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"start":"2018-01-01","end":"2018-12-31","val":119933000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22","frame":"CY2018"},{"start":"2019-01-01","end":"2019-12-31","val":206283000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"start":"2019-01-01","end":"2019-12-31","val":206283000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"start":"2019-01-01","end":"2019-12-31","val":206283000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25","frame":"CY2019"},{"start":"2020-01-01","end":"2020-12-31","val":91195000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"start":"2020-01-01","end":"2020-12-31","val":91195000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"start":"2020-01-01","end":"2020-12-31","val":91195000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2020"},{"start":"2021-01-01","end":"2021-12-31","val":255080000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"start":"2021-01-01","end":"2021-12-31","val":255080000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"start":"2021-01-01","end":"2021-12-31","val":255080000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2021"},{"start":"2022-01-01","end":"2022-12-31","val":533341000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"start":"2022-01-01","end":"2022-12-31","val":533341000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"start":"2022-01-01","end":"2022-12-31","val":533341000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2022-01-01","end":"2022-12-31","val":514152000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":95509000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"start":"2023-01-01","end":"2023-12-31","val":95509000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2023-01-01","end":"2023-12-31","val":78846000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2023"},{"start":"2024-01-01","end":"2024-09-30","val":62972000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07"},{"start":"2024-07-01","end":"2024-09-30","val":23990000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07","frame":"CY2024Q3"},{"start":"2024-01-01","end":"2024-12-31","val":102533000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2024-01-01","end":"2024-12-31","val":84847000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2024"},{"start":"2025-01-01","end":"2025-09-30","val":46912000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07"},{"start":"2025-07-01","end":"2025-09-30","val":16309000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07","frame":"CY2025Q3"}]}},"PaymentsToAcquirePropertyPlantAndEquipment":{"label":"Payments to Acquire Property, Plant, and Equipment","description":"The cash outflow associated with the acquisition of long-lived, physical assets that are used in the normal conduct of business to produce goods and services and not intended for resale; includes cash outflows to pay for construction of self-constructed assets.","units":{"USD":[{"start":"2008-01-01","end":"2008-12-31","val":104806000,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23","frame":"CY2008"},{"start":"2009-01-01","end":"2009-06-30","val":50107000,"accn":"0001193125-10-171608","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-07-30"},{"start":"2009-01-01","end":"2009-09-30","val":65078000,"accn":"0001193125-10-238973","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-10-28"},{"start":"2009-01-01","end":"2009-12-31","val":91667000,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23"},{"start":"2009-01-01","end":"2009-12-31","val":91667000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2009"},{"start":"2010-01-01","end":"2010-03-31","val":36165000,"accn":"0000052827-11-000015","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-04-26","frame":"CY2010Q1"},{"start":"2010-01-01","end":"2010-06-30","val":71348000,"accn":"0001193125-10-171608","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-07-30"},{"start":"2010-01-01","end":"2010-06-30","val":71348000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"start":"2010-01-01","end":"2010-09-30","val":95614000,"accn":"0001193125-10-238973","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-10-28"},{"start":"2010-01-01","end":"2010-09-30","val":95614000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"start":"2010-01-01","end":"2010-12-31","val":138449000,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23"},{"start":"2010-01-01","end":"2010-12-31","val":138449000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"start":"2010-01-01","end":"2010-12-31","val":138449000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":34761000,"accn":"0000052827-11-000015","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-04-26"},{"start":"2011-01-01","end":"2011-03-31","val":34761000,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":65211000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"start":"2011-01-01","end":"2011-06-30","val":65211000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27"},{"start":"2011-01-01","end":"2011-09-30","val":87156000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"start":"2011-01-01","end":"2011-09-30","val":87156000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"start":"2011-01-01","end":"2011-12-31","val":144522000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":144522000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2011-01-01","end":"2011-12-31","val":144522000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":144522000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":42079000,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25"},{"start":"2012-01-01","end":"2012-03-31","val":42079000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":76246000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27"},{"start":"2012-01-01","end":"2012-06-30","val":76246000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2012-01-01","end":"2012-09-30","val":112015000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"start":"2012-01-01","end":"2012-09-30","val":112015000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2012-01-01","end":"2012-12-31","val":157562000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2012-01-01","end":"2012-12-31","val":157562000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-01-01","end":"2012-12-31","val":157562000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2012-01-01","end":"2012-12-31","val":155520000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":32664000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26"},{"start":"2013-01-01","end":"2013-03-31","val":32664000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"start":"2013-01-01","end":"2013-03-31","val":32664000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":94126000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2013-01-01","end":"2013-06-30","val":74587000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-01-01","end":"2013-06-30","val":74587000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-09-30","val":122482000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2013-01-01","end":"2013-09-30","val":122099000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":158898000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2013-01-01","end":"2013-12-31","val":158898000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":162183000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2013-01-01","end":"2013-12-31","val":63203000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":36755000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"start":"2014-01-01","end":"2014-03-31","val":36755000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-03-31","val":34640000,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":80494000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-01-01","end":"2014-06-30","val":80494000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-06-30","val":33597000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2014-01-01","end":"2014-09-30","val":105658000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-09-30","val":45242000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2014-01-01","end":"2014-12-31","val":123689000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2014-01-01","end":"2014-12-31","val":63713000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2014-01-01","end":"2014-12-31","val":63713000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":13292000,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2015-01-01","end":"2015-03-31","val":13164000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":26130000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2015-01-01","end":"2015-06-30","val":25318000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"start":"2015-01-01","end":"2015-09-30","val":38517000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-01-01","end":"2015-09-30","val":37211000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-01-01","end":"2015-12-31","val":57293000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2015-01-01","end":"2015-12-31","val":57293000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2015-01-01","end":"2015-12-31","val":57293000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":13298000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06"},{"start":"2016-01-01","end":"2016-03-31","val":13298000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":26180000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"start":"2016-01-01","end":"2016-06-30","val":26180000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2016-01-01","end":"2016-09-30","val":40246000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-01-01","end":"2016-09-30","val":40246000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2016-01-01","end":"2016-12-31","val":58723000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-01-01","end":"2016-12-31","val":58723000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2016-01-01","end":"2016-12-31","val":58723000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":14362000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"start":"2017-01-01","end":"2017-03-31","val":14362000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":29840000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2017-01-01","end":"2017-06-30","val":29840000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"start":"2017-01-01","end":"2017-09-30","val":45731000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2017-01-01","end":"2017-09-30","val":45731000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"start":"2017-01-01","end":"2017-12-31","val":65345000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-01-01","end":"2017-12-31","val":65345000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2017-01-01","end":"2017-12-31","val":65345000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":13192000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04"},{"start":"2018-01-01","end":"2018-03-31","val":13192000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":25920000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"start":"2018-01-01","end":"2018-06-30","val":25920000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2018-01-01","end":"2018-09-30","val":44137000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"start":"2018-01-01","end":"2018-09-30","val":44137000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"start":"2018-01-01","end":"2018-12-31","val":62325000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-01-01","end":"2018-12-31","val":62325000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"start":"2018-01-01","end":"2018-12-31","val":62325000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":14122000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03"},{"start":"2019-01-01","end":"2019-03-31","val":14122000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":29505000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-01-01","end":"2019-09-30","val":45271000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"start":"2019-01-01","end":"2019-12-31","val":63996000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"start":"2019-01-01","end":"2019-12-31","val":63996000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"start":"2019-01-01","end":"2019-12-31","val":63996000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25","frame":"CY2019"},{"start":"2020-01-01","end":"2020-03-31","val":17176000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01","frame":"CY2020Q1"},{"start":"2020-01-01","end":"2020-12-31","val":66500000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"start":"2020-01-01","end":"2020-12-31","val":66500000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"start":"2020-01-01","end":"2020-12-31","val":66500000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2020"},{"start":"2021-01-01","end":"2021-12-31","val":75965000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"start":"2021-01-01","end":"2021-12-31","val":75965000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2021"},{"start":"2022-01-01","end":"2022-12-31","val":74811000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2022"}]}},"PaymentsToAcquireRealEstate":{"label":"Payments to Acquire Real Estate","description":"The cash outflow from the acquisition of a piece of land, anything permanently fixed to it, including buildings, structures on it and so forth; includes real estate intended to generate income for the owner; excludes real estate acquired for use by the owner.","units":{"USD":[{"start":"2008-01-01","end":"2008-12-31","val":4336000,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23","frame":"CY2008"}]}},"PaymentsToAcquireTimberlands":{"label":"Payments to Acquire Timberlands","description":"The cash outflow for acquisition of timber and timberlands during the period.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":0,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2009"},{"start":"2010-01-01","end":"2010-06-30","val":0,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"start":"2010-01-01","end":"2010-09-30","val":0,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"start":"2010-01-01","end":"2010-12-31","val":5360000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"start":"2010-01-01","end":"2010-12-31","val":5360000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":2942000,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":12976000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"start":"2011-01-01","end":"2011-06-30","val":12976000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27"},{"start":"2011-01-01","end":"2011-09-30","val":94162000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"start":"2011-01-01","end":"2011-09-30","val":94162000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"start":"2011-01-01","end":"2011-12-31","val":320899000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":320899000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2011-01-01","end":"2011-12-31","val":320899000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":320899000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":8689000,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25"},{"start":"2012-01-01","end":"2012-03-31","val":8689000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":8687000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27"},{"start":"2012-01-01","end":"2012-06-30","val":8687000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2012-01-01","end":"2012-09-30","val":11632000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"start":"2012-01-01","end":"2012-09-30","val":11632000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2012-01-01","end":"2012-12-31","val":106536000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2012-01-01","end":"2012-12-31","val":106536000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-01-01","end":"2012-12-31","val":106536000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2012-01-01","end":"2012-12-31","val":106536000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":1560000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26"},{"start":"2013-01-01","end":"2013-03-31","val":1560000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"start":"2013-01-01","end":"2013-03-31","val":1560000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":10447000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2013-01-01","end":"2013-06-30","val":10447000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-01-01","end":"2013-06-30","val":10447000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-09-30","val":11650000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2013-01-01","end":"2013-09-30","val":11650000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":20401000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2013-01-01","end":"2013-12-31","val":20401000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":20401000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2013-01-01","end":"2013-12-31","val":20401000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":10637000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"start":"2014-01-01","end":"2014-03-31","val":10637000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-03-31","val":10637000,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":74817000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-01-01","end":"2014-06-30","val":74817000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-06-30","val":74817000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2014-01-01","end":"2014-09-30","val":93189000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-09-30","val":93189000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2014-01-01","end":"2014-12-31","val":130896000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2014-01-01","end":"2014-12-31","val":130896000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2014-01-01","end":"2014-12-31","val":130896000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":23070000,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2015-01-01","end":"2015-03-31","val":23070000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":88414000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2015-01-01","end":"2015-06-30","val":88414000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"start":"2015-01-01","end":"2015-09-30","val":88466000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-01-01","end":"2015-09-30","val":88466000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-01-01","end":"2015-12-31","val":98409000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2015-01-01","end":"2015-12-31","val":98409000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2015-01-01","end":"2015-12-31","val":98409000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":14323000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06"},{"start":"2016-01-01","end":"2016-03-31","val":14323000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":276614000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"start":"2016-01-01","end":"2016-06-30","val":276614000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2016-01-01","end":"2016-09-30","val":353828000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-01-01","end":"2016-09-30","val":353828000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2016-01-01","end":"2016-12-31","val":366481000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-01-01","end":"2016-12-31","val":366481000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2016-01-01","end":"2016-12-31","val":366481000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":11293000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"start":"2017-01-01","end":"2017-03-31","val":11293000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":237235000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2017-01-01","end":"2017-06-30","val":237235000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"start":"2017-01-01","end":"2017-09-30","val":239052000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2017-01-01","end":"2017-09-30","val":239052000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"start":"2017-01-01","end":"2017-12-31","val":242910000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-01-01","end":"2017-12-31","val":242910000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2017-01-01","end":"2017-12-31","val":242910000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":12000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04"},{"start":"2018-01-01","end":"2018-03-31","val":12000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":31234000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"start":"2018-01-01","end":"2018-06-30","val":31234000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2018-01-01","end":"2018-09-30","val":38978000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"start":"2018-01-01","end":"2018-09-30","val":38978000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"start":"2018-01-01","end":"2018-12-31","val":57608000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-01-01","end":"2018-12-31","val":57608000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"start":"2018-01-01","end":"2018-12-31","val":57608000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":12349000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03"},{"start":"2019-01-01","end":"2019-03-31","val":12349000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":26396000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-01-01","end":"2019-06-30","val":26396000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2019-01-01","end":"2019-09-30","val":81913000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"start":"2019-01-01","end":"2019-09-30","val":81913000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"start":"2019-01-01","end":"2019-12-31","val":142287000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"start":"2019-01-01","end":"2019-12-31","val":142287000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"start":"2019-01-01","end":"2019-12-31","val":142287000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25","frame":"CY2019"},{"start":"2020-01-01","end":"2020-03-31","val":24122000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01"},{"start":"2020-01-01","end":"2020-03-31","val":24122000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2020Q1"},{"start":"2020-01-01","end":"2020-06-30","val":24238000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-01-01","end":"2020-06-30","val":24238000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"start":"2020-01-01","end":"2020-09-30","val":24379000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"start":"2020-01-01","end":"2020-09-30","val":24379000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"start":"2020-01-01","end":"2020-12-31","val":24695000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"start":"2020-01-01","end":"2020-12-31","val":24695000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"start":"2020-01-01","end":"2020-12-31","val":24695000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2020"},{"start":"2021-01-01","end":"2021-03-31","val":29938000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"start":"2021-01-01","end":"2021-03-31","val":29938000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06","frame":"CY2021Q1"},{"start":"2021-01-01","end":"2021-06-30","val":51882000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"start":"2021-01-01","end":"2021-06-30","val":51882000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"start":"2021-01-01","end":"2021-09-30","val":51921000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"start":"2021-01-01","end":"2021-09-30","val":51921000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"start":"2021-01-01","end":"2021-12-31","val":179115000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"start":"2021-01-01","end":"2021-12-31","val":179115000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"start":"2021-01-01","end":"2021-12-31","val":179115000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2021"},{"start":"2022-01-01","end":"2022-03-31","val":2830000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06"},{"start":"2022-01-01","end":"2022-03-31","val":2830000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05","frame":"CY2022Q1"},{"start":"2022-01-01","end":"2022-06-30","val":3237000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"start":"2022-01-01","end":"2022-06-30","val":3237000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"start":"2022-01-01","end":"2022-09-30","val":3242000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"start":"2022-01-01","end":"2022-09-30","val":3242000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"start":"2022-01-01","end":"2022-12-31","val":458530000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"start":"2022-01-01","end":"2022-12-31","val":458530000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"start":"2022-01-01","end":"2022-12-31","val":458530000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2022-01-01","end":"2022-12-31","val":458530000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2022"},{"start":"2023-01-01","end":"2023-03-31","val":8729000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05"},{"start":"2023-01-01","end":"2023-03-31","val":8729000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03","frame":"CY2023Q1"},{"start":"2023-01-01","end":"2023-06-30","val":9295000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"start":"2023-01-01","end":"2023-06-30","val":9295000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"start":"2023-01-01","end":"2023-09-30","val":13988000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"start":"2023-01-01","end":"2023-09-30","val":13988000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"start":"2023-01-01","end":"2023-12-31","val":14062000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"start":"2023-01-01","end":"2023-12-31","val":14062000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2023-01-01","end":"2023-12-31","val":14062000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"start":"2023-01-01","end":"2023-12-31","val":14062000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2023"},{"start":"2024-01-01","end":"2024-03-31","val":0,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03","frame":"CY2024Q1"},{"start":"2024-01-01","end":"2024-06-30","val":0,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"start":"2024-01-01","end":"2024-09-30","val":3637000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"start":"2024-01-01","end":"2024-09-30","val":3637000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07"},{"start":"2024-07-01","end":"2024-09-30","val":3637000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07","frame":"CY2024Q3"},{"start":"2024-01-01","end":"2024-12-31","val":22753000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2024-01-01","end":"2024-12-31","val":22753000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"start":"2024-01-01","end":"2024-12-31","val":22753000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2024"},{"start":"2025-01-01","end":"2025-09-30","val":0,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07"},{"start":"2025-07-01","end":"2025-09-30","val":0,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07","frame":"CY2025Q3"},{"start":"2025-01-01","end":"2025-12-31","val":0,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2025"}]}},"PaymentsToDevelopRealEstateAssets":{"label":"Payments to Develop Real Estate Assets","description":"Payments to develop real estate assets is the process of adding improvements on or to a parcel of land. Such improvements may include drainage, utilities, subdividing, access, buildings, and any combination of these elements; and are generally classified as cash flow from investing activities.","units":{"USD":[{"start":"2013-01-01","end":"2013-12-31","val":1292000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":1812000,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":2595000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2014-01-01","end":"2014-09-30","val":3314000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2014-01-01","end":"2014-12-31","val":3674000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2014-01-01","end":"2014-12-31","val":3674000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":306000,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2015-01-01","end":"2015-03-31","val":276000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":578000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2015-01-01","end":"2015-06-30","val":926000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"start":"2015-01-01","end":"2015-09-30","val":1745000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-01-01","end":"2015-09-30","val":2029000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-01-01","end":"2015-12-31","val":2676000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2015-01-01","end":"2015-12-31","val":2676000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2015-01-01","end":"2015-12-31","val":2676000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":1685000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06"},{"start":"2016-01-01","end":"2016-03-31","val":1685000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":3018000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"start":"2016-01-01","end":"2016-06-30","val":3018000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2016-01-01","end":"2016-09-30","val":4815000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-01-01","end":"2016-09-30","val":4815000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2016-01-01","end":"2016-12-31","val":8746000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-01-01","end":"2016-12-31","val":8746000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2016-01-01","end":"2016-12-31","val":8746000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":2185000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"start":"2017-01-01","end":"2017-03-31","val":2185000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":5599000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2017-01-01","end":"2017-06-30","val":5599000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"start":"2017-01-01","end":"2017-09-30","val":11780000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2017-01-01","end":"2017-09-30","val":11780000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"start":"2017-01-01","end":"2017-12-31","val":15784000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-01-01","end":"2017-12-31","val":15784000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2017-01-01","end":"2017-12-31","val":15784000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":2340000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04"},{"start":"2018-01-01","end":"2018-03-31","val":2340000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":4501000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"start":"2018-01-01","end":"2018-06-30","val":4501000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2018-01-01","end":"2018-09-30","val":6889000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"start":"2018-01-01","end":"2018-09-30","val":6889000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"start":"2018-01-01","end":"2018-12-31","val":9501000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-01-01","end":"2018-12-31","val":9501000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"start":"2018-01-01","end":"2018-12-31","val":9501000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":1677000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03"},{"start":"2019-01-01","end":"2019-03-31","val":1677000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":999000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-01-01","end":"2019-06-30","val":999000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2019-01-01","end":"2019-09-30","val":3349000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"start":"2019-01-01","end":"2019-09-30","val":3349000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"start":"2019-01-01","end":"2019-12-31","val":6803000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"start":"2019-01-01","end":"2019-12-31","val":6803000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"start":"2019-01-01","end":"2019-12-31","val":6803000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25","frame":"CY2019"},{"start":"2020-01-01","end":"2020-03-31","val":1727000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01"},{"start":"2020-01-01","end":"2020-03-31","val":1727000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2020Q1"},{"start":"2020-01-01","end":"2020-06-30","val":3587000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-01-01","end":"2020-06-30","val":3587000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"start":"2020-01-01","end":"2020-09-30","val":5448000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"start":"2020-01-01","end":"2020-09-30","val":5448000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"start":"2020-01-01","end":"2020-12-31","val":6462000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"start":"2020-01-01","end":"2020-12-31","val":6462000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"start":"2020-01-01","end":"2020-12-31","val":6462000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2020"},{"start":"2021-01-01","end":"2021-03-31","val":3011000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"start":"2021-01-01","end":"2021-03-31","val":3011000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06","frame":"CY2021Q1"},{"start":"2021-01-01","end":"2021-06-30","val":6269000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"start":"2021-01-01","end":"2021-06-30","val":6269000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"start":"2021-01-01","end":"2021-09-30","val":9165000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"start":"2021-01-01","end":"2021-09-30","val":9165000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"start":"2021-01-01","end":"2021-12-31","val":12521000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"start":"2021-01-01","end":"2021-12-31","val":12521000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"start":"2021-01-01","end":"2021-12-31","val":12521000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2021"},{"start":"2022-01-01","end":"2022-03-31","val":3137000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06"},{"start":"2022-01-01","end":"2022-03-31","val":3137000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05","frame":"CY2022Q1"},{"start":"2022-01-01","end":"2022-06-30","val":6013000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"start":"2022-01-01","end":"2022-06-30","val":6013000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"start":"2022-01-01","end":"2022-09-30","val":10935000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"start":"2022-01-01","end":"2022-09-30","val":10935000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"start":"2022-01-01","end":"2022-12-31","val":13698000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"start":"2022-01-01","end":"2022-12-31","val":13698000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"start":"2022-01-01","end":"2022-12-31","val":13698000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2022-01-01","end":"2022-12-31","val":13698000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2022"},{"start":"2023-01-01","end":"2023-03-31","val":7753000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05"},{"start":"2023-01-01","end":"2023-03-31","val":7753000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03","frame":"CY2023Q1"},{"start":"2023-01-01","end":"2023-06-30","val":14757000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"start":"2023-01-01","end":"2023-06-30","val":14757000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"start":"2023-01-01","end":"2023-09-30","val":18757000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"start":"2023-01-01","end":"2023-09-30","val":18757000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"start":"2023-01-01","end":"2023-12-31","val":23078000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"start":"2023-01-01","end":"2023-12-31","val":23078000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2023-01-01","end":"2023-12-31","val":23078000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"start":"2023-01-01","end":"2023-12-31","val":23078000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2023"},{"start":"2024-01-01","end":"2024-03-31","val":5483000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03"},{"start":"2024-01-01","end":"2024-03-31","val":5483000,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02","frame":"CY2024Q1"},{"start":"2024-01-01","end":"2024-06-30","val":10124000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"start":"2024-01-01","end":"2024-06-30","val":10124000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"start":"2024-01-01","end":"2024-09-30","val":19073000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"start":"2024-01-01","end":"2024-09-30","val":19073000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07"},{"start":"2024-07-01","end":"2024-09-30","val":8949000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07","frame":"CY2024Q3"},{"start":"2024-01-01","end":"2024-12-31","val":25818000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2024-01-01","end":"2024-12-31","val":25818000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"start":"2024-01-01","end":"2024-12-31","val":25818000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2024"},{"start":"2025-01-01","end":"2025-03-31","val":4087000,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02","frame":"CY2025Q1"},{"start":"2025-01-01","end":"2025-06-30","val":8176000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"start":"2025-01-01","end":"2025-09-30","val":11888000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07"},{"start":"2025-07-01","end":"2025-09-30","val":3712000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07","frame":"CY2025Q3"},{"start":"2025-01-01","end":"2025-12-31","val":22440000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2025"}]}},"PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent":{"label":"Liability, Defined Benefit Plan, Noncurrent","description":"Amount of liability, recognized in statement of financial position, for defined benefit pension and other postretirement plans, classified as noncurrent.","units":{"USD":[{"end":"2009-12-31","val":111662000,"accn":"0001193125-10-171608","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-07-30"},{"end":"2009-12-31","val":111662000,"accn":"0001193125-10-238973","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-10-28"},{"end":"2009-12-31","val":111662000,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23","frame":"CY2009Q4I"},{"end":"2010-06-30","val":111795000,"accn":"0001193125-10-171608","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-07-30","frame":"CY2010Q2I"},{"end":"2010-09-30","val":111957000,"accn":"0001193125-10-238973","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-10-28","frame":"CY2010Q3I"},{"end":"2010-12-31","val":66335000,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23"},{"end":"2010-12-31","val":66335000,"accn":"0000052827-11-000015","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-04-26"},{"end":"2010-12-31","val":66335000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"end":"2010-12-31","val":66335000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"end":"2010-12-31","val":66335000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2010Q4I"},{"end":"2011-03-31","val":65649000,"accn":"0000052827-11-000015","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-04-26","frame":"CY2011Q1I"},{"end":"2011-06-30","val":65137000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28","frame":"CY2011Q2I"},{"end":"2011-09-30","val":65512000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28","frame":"CY2011Q3I"},{"end":"2011-12-31","val":140623000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"end":"2011-12-31","val":140623000,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25"},{"end":"2011-12-31","val":140623000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27"},{"end":"2011-12-31","val":140623000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"end":"2011-12-31","val":140623000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011Q4I"},{"end":"2012-03-31","val":140517000,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25","frame":"CY2012Q1I"},{"end":"2012-06-30","val":140073000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27","frame":"CY2012Q2I"},{"end":"2012-09-30","val":140153000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26","frame":"CY2012Q3I"},{"end":"2012-12-31","val":159582000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"end":"2012-12-31","val":159582000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26"},{"end":"2012-12-31","val":159582000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"end":"2012-12-31","val":159582000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"end":"2012-12-31","val":159582000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2012-12-31","val":159582000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2012Q4I"},{"end":"2013-03-31","val":158829000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26","frame":"CY2013Q1I"},{"end":"2013-06-30","val":158594000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26","frame":"CY2013Q2I"},{"end":"2013-09-30","val":158663000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31","frame":"CY2013Q3I"},{"end":"2013-12-31","val":95654000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2013-12-31","val":95654000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"end":"2013-12-31","val":95654000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"end":"2013-12-31","val":95654000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"end":"2013-12-31","val":95654000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10"},{"end":"2013-12-31","val":95654000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"end":"2013-12-31","val":95654000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"end":"2013-12-31","val":95654000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2013Q4I"},{"end":"2014-03-31","val":95098000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"end":"2014-03-31","val":95098000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10","frame":"CY2014Q1I"},{"end":"2014-06-30","val":24014000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"end":"2014-06-30","val":24014000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10","frame":"CY2014Q2I"},{"end":"2014-09-30","val":22393000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2014Q3I"},{"end":"2014-12-31","val":33477000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"end":"2014-12-31","val":33477000,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2014-12-31","val":33477000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"end":"2014-12-31","val":33477000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"end":"2014-12-31","val":33477000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2014Q4I"},{"end":"2015-03-31","val":33661000,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"},{"end":"2015-06-30","val":33396000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07","frame":"CY2015Q2I"},{"end":"2015-09-30","val":33599000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2015Q3I"},{"end":"2015-12-31","val":34137000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"end":"2015-12-31","val":34137000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06"},{"end":"2015-12-31","val":34137000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"end":"2015-12-31","val":34137000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"end":"2015-12-31","val":34137000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015Q4I"},{"end":"2016-03-31","val":34313000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06","frame":"CY2016Q1I"},{"end":"2016-06-30","val":34525000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05","frame":"CY2016Q2I"},{"end":"2016-09-30","val":34702000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"},{"end":"2016-12-31","val":31856000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"end":"2016-12-31","val":31856000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"end":"2016-12-31","val":31856000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"end":"2016-12-31","val":31856000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"end":"2016-12-31","val":31856000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016Q4I"},{"end":"2017-03-31","val":31718000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2017Q1I"},{"end":"2017-06-30","val":31589000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04","frame":"CY2017Q2I"},{"end":"2017-09-30","val":31431000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03","frame":"CY2017Q3I"},{"end":"2017-12-31","val":31905000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"end":"2017-12-31","val":31905000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04"},{"end":"2017-12-31","val":31905000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"end":"2017-12-31","val":31905000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"end":"2017-12-31","val":31905000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2017Q4I"},{"end":"2018-03-31","val":31137000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04","frame":"CY2018Q1I"},{"end":"2018-06-30","val":30230000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03","frame":"CY2018Q2I"},{"end":"2018-09-30","val":28925000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02","frame":"CY2018Q3I"},{"end":"2018-12-31","val":29800000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"end":"2018-12-31","val":29800000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03"},{"end":"2018-12-31","val":29800000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"end":"2018-12-31","val":29800000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"end":"2018-12-31","val":29800000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2018Q4I"},{"end":"2019-03-31","val":29812000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03","frame":"CY2019Q1I"},{"end":"2019-06-30","val":29383000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09","frame":"CY2019Q2I"},{"end":"2019-09-30","val":23953000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01","frame":"CY2019Q3I"},{"end":"2019-12-31","val":25311000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"end":"2019-12-31","val":25311000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01"},{"end":"2019-12-31","val":25311000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"end":"2019-12-31","val":25311000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"end":"2019-12-31","val":25311000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22","frame":"CY2019Q4I"},{"end":"2020-03-31","val":24658000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01","frame":"CY2020Q1I"},{"end":"2020-06-30","val":23767000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2020Q2I"},{"end":"2020-09-30","val":21765000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02","frame":"CY2020Q3I"},{"end":"2020-12-31","val":23344000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"end":"2020-12-31","val":23344000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"end":"2020-12-31","val":23344000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"end":"2020-12-31","val":23344000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"end":"2020-12-31","val":23344000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25","frame":"CY2020Q4I"},{"end":"2021-03-31","val":22958000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2021Q1I"},{"end":"2021-06-30","val":22568000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06","frame":"CY2021Q2I"},{"end":"2021-09-30","val":22173000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05","frame":"CY2021Q3I"},{"end":"2021-12-31","val":10478000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"end":"2021-12-31","val":10478000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06"},{"end":"2021-12-31","val":10478000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"end":"2021-12-31","val":10478000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"end":"2021-12-31","val":10478000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2021Q4I"},{"end":"2022-03-31","val":10201000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06","frame":"CY2022Q1I"},{"end":"2022-06-30","val":9927000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05","frame":"CY2022Q2I"},{"end":"2022-09-30","val":9656000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04","frame":"CY2022Q3I"},{"end":"2022-12-31","val":8510000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"end":"2022-12-31","val":8510000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05"},{"end":"2022-12-31","val":8510000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"end":"2022-12-31","val":8510000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"end":"2022-12-31","val":8510000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2022Q4I"},{"end":"2023-03-31","val":8460000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05","frame":"CY2023Q1I"},{"end":"2023-06-30","val":8402000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04","frame":"CY2023Q2I"},{"end":"2023-09-30","val":8356000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03","frame":"CY2023Q3I"},{"end":"2023-12-31","val":1441000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"end":"2023-12-31","val":1441000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03"},{"end":"2023-12-31","val":1441000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"end":"2023-12-31","val":1441000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"end":"2023-12-31","val":1441000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"end":"2023-12-31","val":1441000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2023Q4I"},{"end":"2024-03-31","val":1448000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03","frame":"CY2024Q1I"},{"end":"2024-06-30","val":1453000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08","frame":"CY2024Q2I"},{"end":"2024-09-30","val":1483000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08","frame":"CY2024Q3I"},{"end":"2024-12-31","val":1349000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"end":"2024-12-31","val":1349000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2024Q4I"}]}},"PensionContributions":{"label":"Payment for Pension Benefits","description":"Amount of cash outflow for pension benefit. Includes, but is not limited to, employer contribution to fund plan asset and payment to retiree. Excludes other postretirement benefit.","units":{"USD":[{"start":"2011-01-01","end":"2011-06-30","val":0,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"start":"2011-01-01","end":"2011-09-30","val":0,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"start":"2012-01-01","end":"2012-03-31","val":0,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":0,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27"},{"start":"2012-01-01","end":"2012-09-30","val":0,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"start":"2013-01-01","end":"2013-03-31","val":0,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":0,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2013-01-01","end":"2013-09-30","val":0,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"}]}},"PrepaidExpenseAndOtherAssetsCurrent":{"label":"Prepaid Expense and Other Assets, Current","description":"Amount of asset related to consideration paid in advance for costs that provide economic benefits in future periods, and amount of other assets that are expected to be realized or consumed within one year or the normal operating cycle, if longer.","units":{"USD":[{"end":"2010-12-31","val":45314000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"end":"2010-12-31","val":45314000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"end":"2010-12-31","val":45314000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2010Q4I"},{"end":"2011-06-30","val":72020000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28","frame":"CY2011Q2I"},{"end":"2011-09-30","val":63458000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28","frame":"CY2011Q3I"},{"end":"2011-12-31","val":46948000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"end":"2011-12-31","val":48893000,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25"},{"end":"2011-12-31","val":48893000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27"},{"end":"2011-12-31","val":48893000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"end":"2011-12-31","val":48893000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011Q4I"},{"end":"2012-03-31","val":62010000,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25","frame":"CY2012Q1I"},{"end":"2012-06-30","val":89083000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27","frame":"CY2012Q2I"},{"end":"2012-09-30","val":78680000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26","frame":"CY2012Q3I"},{"end":"2012-12-31","val":57353000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"end":"2012-12-31","val":41508000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26"},{"end":"2012-12-31","val":41508000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"end":"2012-12-31","val":41508000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"end":"2012-12-31","val":41508000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2012-12-31","val":41508000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2012Q4I"},{"end":"2013-03-31","val":38896000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26","frame":"CY2013Q1I"},{"end":"2013-06-30","val":67444000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26","frame":"CY2013Q2I"},{"end":"2013-09-30","val":59184000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31","frame":"CY2013Q3I"},{"end":"2013-12-31","val":46576000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2013-12-31","val":46576000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"end":"2013-12-31","val":46576000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"end":"2013-12-31","val":46576000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"end":"2013-12-31","val":46576000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10"},{"end":"2013-12-31","val":46576000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"end":"2013-12-31","val":46576000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"end":"2013-12-31","val":33584000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2013Q4I"},{"end":"2014-03-31","val":54557000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"end":"2014-03-31","val":54577000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10"},{"end":"2014-03-31","val":54577000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"end":"2014-03-31","val":54577000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2014Q1I"},{"end":"2014-06-30","val":21565000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"end":"2014-06-30","val":21543000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"end":"2014-06-30","val":21543000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2014Q2I"},{"end":"2014-09-30","val":23821000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2014Q3I"},{"end":"2014-12-31","val":7080000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"end":"2014-12-31","val":19745000,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2014-12-31","val":19745000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"end":"2014-12-31","val":19745000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2014Q4I"},{"end":"2015-03-31","val":18040000,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"},{"end":"2015-06-30","val":21222000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07","frame":"CY2015Q2I"},{"end":"2015-09-30","val":24066000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2015Q3I"}]}},"PrepaidExpenseAndOtherAssetsNoncurrent":{"label":"Prepaid Expense and Other Assets, Noncurrent","description":"Amount of asset related to consideration paid in advance for costs that provide economic benefits in future periods, and amount of other assets that are expected to be realized or consumed after one year or the normal operating cycle, if longer.","units":{"USD":[{"end":"2010-12-31","val":162749000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28","frame":"CY2010Q4I"},{"end":"2010-12-31","val":162749000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"end":"2011-06-30","val":141357000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28","frame":"CY2011Q2I"},{"end":"2011-09-30","val":153058000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28","frame":"CY2011Q3I"}]}},"PrepaidExpenseCurrent":{"label":"Prepaid Expense, Current","description":"Amount of asset related to consideration paid in advance for costs that provide economic benefits within a future period of one year or the normal operating cycle, if longer.","units":{"USD":[{"end":"2014-12-31","val":5049000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2014Q4I"},{"end":"2015-12-31","val":2091000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"end":"2015-12-31","val":12654000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06"},{"end":"2015-12-31","val":12654000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"end":"2015-12-31","val":12654000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"end":"2015-12-31","val":2091000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015Q4I"},{"end":"2016-03-31","val":12890000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06","frame":"CY2016Q1I"},{"end":"2016-06-30","val":13489000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05","frame":"CY2016Q2I"},{"end":"2016-09-30","val":12564000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"},{"end":"2016-12-31","val":1579000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"end":"2016-12-31","val":11807000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"end":"2016-12-31","val":11807000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"end":"2016-12-31","val":11807000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"end":"2016-12-31","val":1579000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016Q4I"},{"end":"2017-03-31","val":14723000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2017Q1I"},{"end":"2017-06-30","val":14727000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04","frame":"CY2017Q2I"},{"end":"2017-09-30","val":16656000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03","frame":"CY2017Q3I"},{"end":"2017-12-31","val":4786000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"end":"2017-12-31","val":15993000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04"},{"end":"2017-12-31","val":15993000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"end":"2017-12-31","val":15993000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"end":"2017-12-31","val":4786000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2017Q4I"},{"end":"2018-03-31","val":16436000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04","frame":"CY2018Q1I"},{"end":"2018-06-30","val":15774000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03","frame":"CY2018Q2I"},{"end":"2018-09-30","val":15849000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02","frame":"CY2018Q3I"},{"end":"2018-12-31","val":5040000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"end":"2018-12-31","val":17016000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03"},{"end":"2018-12-31","val":17016000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"end":"2018-12-31","val":17016000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"end":"2018-12-31","val":5040000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2018Q4I"},{"end":"2019-03-31","val":17283000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03","frame":"CY2019Q1I"},{"end":"2019-06-30","val":20581000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09","frame":"CY2019Q2I"},{"end":"2019-09-30","val":14894000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01","frame":"CY2019Q3I"},{"end":"2019-12-31","val":2600000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"end":"2019-12-31","val":14728000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01"},{"end":"2019-12-31","val":14728000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"end":"2019-12-31","val":14728000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"end":"2019-12-31","val":2600000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22","frame":"CY2019Q4I"},{"end":"2020-03-31","val":14941000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01","frame":"CY2020Q1I"},{"end":"2020-06-30","val":18133000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2020Q2I"},{"end":"2020-09-30","val":19342000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02","frame":"CY2020Q3I"},{"end":"2020-12-31","val":4095000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"end":"2020-12-31","val":16168000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"end":"2020-12-31","val":16168000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"end":"2020-12-31","val":16168000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"end":"2020-12-31","val":4095000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25","frame":"CY2020Q4I"},{"end":"2021-03-31","val":18280000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2021Q1I"},{"end":"2021-06-30","val":20040000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06","frame":"CY2021Q2I"},{"end":"2021-09-30","val":19362000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05","frame":"CY2021Q3I"},{"end":"2021-12-31","val":4242000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"end":"2021-12-31","val":18528000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06"},{"end":"2021-12-31","val":18528000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"end":"2021-12-31","val":18528000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"end":"2021-12-31","val":4242000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2021Q4I"},{"end":"2022-03-31","val":20088000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06","frame":"CY2022Q1I"},{"end":"2022-06-30","val":19050000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05","frame":"CY2022Q2I"},{"end":"2022-09-30","val":20341000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04","frame":"CY2022Q3I"},{"end":"2022-12-31","val":5680000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"end":"2022-12-31","val":20573000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05"},{"end":"2022-12-31","val":20573000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"end":"2022-12-31","val":20573000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"end":"2022-12-31","val":5680000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2022Q4I"},{"end":"2023-03-31","val":20856000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05","frame":"CY2023Q1I"},{"end":"2023-06-30","val":18961000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04","frame":"CY2023Q2I"},{"end":"2023-09-30","val":20415000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03","frame":"CY2023Q3I"},{"end":"2023-12-31","val":3645000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"end":"2023-12-31","val":19070000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03"},{"end":"2023-12-31","val":19070000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"end":"2023-12-31","val":19070000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"end":"2023-12-31","val":3645000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"end":"2023-12-31","val":2852000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2023Q4I"},{"end":"2024-03-31","val":20148000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03","frame":"CY2024Q1I"},{"end":"2024-06-30","val":20012000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08","frame":"CY2024Q2I"},{"end":"2024-09-30","val":20918000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08","frame":"CY2024Q3I"},{"end":"2024-12-31","val":3575000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"end":"2024-12-31","val":9566000,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02"},{"end":"2024-12-31","val":9566000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"end":"2024-12-31","val":9566000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07"},{"end":"2024-12-31","val":3101000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"end":"2024-12-31","val":3101000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2024Q4I"},{"end":"2025-03-31","val":9869000,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02","frame":"CY2025Q1I"},{"end":"2025-06-30","val":8537000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08","frame":"CY2025Q2I"},{"end":"2025-09-30","val":9639000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07","frame":"CY2025Q3I"},{"end":"2025-12-31","val":3211000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2025Q4I"}]}},"ProceedsFromDivestitureOfBusinesses":{"label":"Proceeds from Divestiture of Businesses","description":"The cash inflow associated with the amount received from the sale of a portion of the company's business, for example a segment, division, branch or other business, during the period.","units":{"USD":[{"start":"2011-01-01","end":"2011-12-31","val":0,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":0,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":0,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":0,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2012-01-01","end":"2012-09-30","val":0,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2012-01-01","end":"2012-12-31","val":0,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-01-01","end":"2012-12-31","val":0,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2012-01-01","end":"2012-12-31","val":0,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":83741000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26"},{"start":"2013-01-01","end":"2013-03-31","val":83741000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"start":"2013-01-01","end":"2013-03-31","val":83741000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":72953000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2013-01-01","end":"2013-06-30","val":72953000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-01-01","end":"2013-06-30","val":72953000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-09-30","val":68063000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2013-01-01","end":"2013-09-30","val":68063000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":62720000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2013-01-01","end":"2013-12-31","val":62720000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":62720000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2013-01-01","end":"2013-12-31","val":62720000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":0,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"start":"2014-01-01","end":"2014-03-31","val":0,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":0,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-01-01","end":"2014-06-30","val":0,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-09-30","val":0,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-12-31","val":0,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2014-01-01","end":"2014-12-31","val":0,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":0,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2015"},{"start":"2023-01-01","end":"2023-12-31","val":0,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2023"},{"start":"2024-01-01","end":"2024-06-30","val":0,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"start":"2024-01-01","end":"2024-09-30","val":0,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07"},{"start":"2024-01-01","end":"2024-12-31","val":0,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2024"},{"start":"2025-01-01","end":"2025-06-30","val":687579000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"start":"2025-01-01","end":"2025-09-30","val":688300000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07"},{"start":"2025-01-01","end":"2025-12-31","val":688300000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2025"}]}},"ProceedsFromHedgeFinancingActivities":{"label":"Proceeds from Hedge, Financing Activities","description":"The cash inflow from a financial contract that meets the hedge criteria as either cash flow hedge, fair value hedge or hedge of net investment in foreign operations.","units":{"USD":[{"start":"2017-01-01","end":"2017-12-31","val":0,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2017"},{"start":"2018-01-01","end":"2018-09-30","val":610000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"start":"2018-01-01","end":"2018-12-31","val":2025000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"start":"2018-01-01","end":"2018-12-31","val":2025000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22","frame":"CY2018"},{"start":"2019-01-01","end":"2019-09-30","val":135000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"start":"2019-01-01","end":"2019-09-30","val":135000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"start":"2019-01-01","end":"2019-12-31","val":135000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"start":"2019-01-01","end":"2019-12-31","val":135000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"start":"2019-01-01","end":"2019-12-31","val":135000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25","frame":"CY2019"},{"start":"2020-01-01","end":"2020-09-30","val":0,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"start":"2020-01-01","end":"2020-12-31","val":0,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"start":"2020-01-01","end":"2020-12-31","val":0,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25","frame":"CY2020"},{"start":"2021-01-01","end":"2021-12-31","val":0,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25","frame":"CY2021"}]}},"ProceedsFromHedgeInvestingActivities":{"label":"Proceeds from Hedge, Investing Activities","description":"The cash inflow for a financial contract that meets the hedge criteria as either a cash flow hedge, fair value hedge, or hedge of a net investment in a foreign operation.","units":{"USD":[{"start":"2013-01-01","end":"2013-12-31","val":1701000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":0,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2014-01-01","end":"2014-12-31","val":0,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":2804000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2015-01-01","end":"2015-12-31","val":2804000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2015-01-01","end":"2015-12-31","val":2804000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":0,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-01-01","end":"2016-12-31","val":0,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":0,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2017"}]}},"ProceedsFromIssuanceOfCommonStock":{"label":"Proceeds from Issuance of Common Stock","description":"The cash inflow from the additional capital contribution to the entity.","units":{"USD":[{"start":"2011-01-01","end":"2011-12-31","val":13451000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":13451000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2011"},{"start":"2012-01-01","end":"2012-09-30","val":20732000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2012-01-01","end":"2012-12-31","val":25495000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-01-01","end":"2012-12-31","val":25495000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2012-01-01","end":"2012-12-31","val":25495000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":4091000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"start":"2013-01-01","end":"2013-03-31","val":4091000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":6643000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-01-01","end":"2013-06-30","val":6643000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-09-30","val":9205000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2013-01-01","end":"2013-09-30","val":9205000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":10101000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2013-01-01","end":"2013-12-31","val":10101000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":10101000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2013-01-01","end":"2013-12-31","val":10101000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":2027000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"start":"2014-01-01","end":"2014-03-31","val":2027000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-03-31","val":2027000,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":3347000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-01-01","end":"2014-06-30","val":3347000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-06-30","val":3347000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2014-01-01","end":"2014-09-30","val":4645000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-09-30","val":4645000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2014-01-01","end":"2014-12-31","val":5579000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2014-01-01","end":"2014-12-31","val":5579000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2014-01-01","end":"2014-12-31","val":5579000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":546000,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2015-01-01","end":"2015-03-31","val":546000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":718000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2015-01-01","end":"2015-06-30","val":718000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"start":"2015-01-01","end":"2015-09-30","val":1322000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-01-01","end":"2015-09-30","val":1322000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-01-01","end":"2015-12-31","val":2117000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2015-01-01","end":"2015-12-31","val":2117000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2015-01-01","end":"2015-12-31","val":0,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":18000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06"},{"start":"2016-01-01","end":"2016-03-31","val":0,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":644000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"start":"2016-01-01","end":"2016-06-30","val":0,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2016-01-01","end":"2016-09-30","val":889000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-01-01","end":"2016-09-30","val":0,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2016-01-01","end":"2016-12-31","val":1576000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-01-01","end":"2016-12-31","val":0,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2016-01-01","end":"2016-12-31","val":0,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":152345000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"start":"2017-01-01","end":"2017-03-31","val":152345000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":152390000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2017-01-01","end":"2017-06-30","val":152390000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"start":"2017-01-01","end":"2017-09-30","val":152390000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2017-01-01","end":"2017-09-30","val":152390000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"start":"2017-01-01","end":"2017-12-31","val":152390000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-01-01","end":"2017-12-31","val":152390000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2017-01-01","end":"2017-12-31","val":152390000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":0,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":0,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"start":"2018-01-01","end":"2018-09-30","val":0,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"start":"2018-01-01","end":"2018-12-31","val":0,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-01-01","end":"2018-12-31","val":0,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"start":"2018-01-01","end":"2018-12-31","val":0,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22","frame":"CY2018"},{"start":"2019-01-01","end":"2019-12-31","val":0,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"start":"2019-01-01","end":"2019-12-31","val":0,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"start":"2019-01-01","end":"2019-12-31","val":0,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25","frame":"CY2019"},{"start":"2020-01-01","end":"2020-03-31","val":0,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2020Q1"},{"start":"2020-01-01","end":"2020-06-30","val":0,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"start":"2020-01-01","end":"2020-09-30","val":-456000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"start":"2020-01-01","end":"2020-12-31","val":32574000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"start":"2020-01-01","end":"2020-12-31","val":32574000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"start":"2020-01-01","end":"2020-12-31","val":32574000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2020"},{"start":"2021-01-01","end":"2021-03-31","val":32545000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"start":"2021-01-01","end":"2021-03-31","val":32545000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06","frame":"CY2021Q1"},{"start":"2021-01-01","end":"2021-06-30","val":110702000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"start":"2021-01-01","end":"2021-06-30","val":110702000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"start":"2021-01-01","end":"2021-09-30","val":166549000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"start":"2021-01-01","end":"2021-09-30","val":166549000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"start":"2021-01-01","end":"2021-12-31","val":230826000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"start":"2021-01-01","end":"2021-12-31","val":230826000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"start":"2021-01-01","end":"2021-12-31","val":230826000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2021"},{"start":"2022-01-01","end":"2022-03-31","val":30918000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06"},{"start":"2022-01-01","end":"2022-03-31","val":30918000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05","frame":"CY2022Q1"},{"start":"2022-01-01","end":"2022-06-30","val":31915000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"start":"2022-01-01","end":"2022-06-30","val":31915000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"start":"2022-01-01","end":"2022-09-30","val":31877000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"start":"2022-01-01","end":"2022-09-30","val":31877000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"start":"2022-01-01","end":"2022-12-31","val":61557000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"start":"2022-01-01","end":"2022-12-31","val":61557000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"start":"2022-01-01","end":"2022-12-31","val":61557000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2022-01-01","end":"2022-12-31","val":61557000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2022"},{"start":"2023-01-01","end":"2023-03-31","val":-10000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05"},{"start":"2023-01-01","end":"2023-03-31","val":-10000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03","frame":"CY2023Q1"},{"start":"2023-01-01","end":"2023-06-30","val":-82000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"start":"2023-01-01","end":"2023-06-30","val":-82000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"start":"2023-01-01","end":"2023-09-30","val":-82000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"start":"2023-01-01","end":"2023-09-30","val":-82000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"start":"2023-01-01","end":"2023-12-31","val":-81000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"start":"2023-01-01","end":"2023-12-31","val":-81000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2023-01-01","end":"2023-12-31","val":-81000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"start":"2023-01-01","end":"2023-12-31","val":-81000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2023"},{"start":"2024-01-01","end":"2024-03-31","val":0,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03","frame":"CY2024Q1"},{"start":"2024-01-01","end":"2024-06-30","val":0,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"start":"2024-01-01","end":"2024-09-30","val":0,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"start":"2024-01-01","end":"2024-12-31","val":0,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2024-01-01","end":"2024-12-31","val":0,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"start":"2024-01-01","end":"2024-12-31","val":0,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2024"},{"start":"2025-01-01","end":"2025-12-31","val":0,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2025"}]}},"ProceedsFromIssuanceOfLongTermDebt":{"label":"Proceeds from Issuance of Long-term Debt","description":"The cash inflow from a debt initially having maturity due after one year or beyond the operating cycle, if longer.","units":{"USD":[{"start":"2008-01-01","end":"2008-12-31","val":173800000,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23","frame":"CY2008"},{"start":"2009-01-01","end":"2009-06-30","val":30000000,"accn":"0001193125-10-171608","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-07-30"},{"start":"2009-01-01","end":"2009-09-30","val":257500000,"accn":"0001193125-10-238973","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-10-28"},{"start":"2009-01-01","end":"2009-12-31","val":267500000,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23"},{"start":"2009-01-01","end":"2009-12-31","val":267500000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2009"},{"start":"2010-01-01","end":"2010-03-31","val":127000000,"accn":"0000052827-11-000015","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-04-26","frame":"CY2010Q1"},{"start":"2010-01-01","end":"2010-06-30","val":127000000,"accn":"0001193125-10-171608","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-07-30"},{"start":"2010-01-01","end":"2010-06-30","val":127000000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"start":"2010-01-01","end":"2010-09-30","val":157000000,"accn":"0001193125-10-238973","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-10-28"},{"start":"2010-01-01","end":"2010-09-30","val":157000000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"start":"2010-01-01","end":"2010-12-31","val":157000000,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23"},{"start":"2010-01-01","end":"2010-12-31","val":157000000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"start":"2010-01-01","end":"2010-12-31","val":157000000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":0,"accn":"0000052827-11-000015","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-04-26"},{"start":"2011-01-01","end":"2011-03-31","val":0,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":70000000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"start":"2011-01-01","end":"2011-06-30","val":70000000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27"},{"start":"2011-01-01","end":"2011-09-30","val":180000000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"start":"2011-01-01","end":"2011-09-30","val":180000000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"start":"2011-01-01","end":"2011-12-31","val":460000000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":460000000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2011-01-01","end":"2011-12-31","val":460000000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":460000000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":340000000,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25"},{"start":"2012-01-01","end":"2012-03-31","val":340000000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":355000000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27"},{"start":"2012-01-01","end":"2012-06-30","val":355000000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2012-01-01","end":"2012-09-30","val":355000000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"start":"2012-01-01","end":"2012-09-30","val":355000000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2012-01-01","end":"2012-12-31","val":1230000000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2012-01-01","end":"2012-12-31","val":1230000000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-01-01","end":"2012-12-31","val":1230000000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2012-01-01","end":"2012-12-31","val":1230000000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":100000000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26"},{"start":"2013-01-01","end":"2013-03-31","val":100000000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"start":"2013-01-01","end":"2013-03-31","val":100000000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":455000000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2013-01-01","end":"2013-06-30","val":455000000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-01-01","end":"2013-06-30","val":455000000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-09-30","val":607885000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2013-01-01","end":"2013-09-30","val":607885000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":622885000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2013-01-01","end":"2013-12-31","val":622885000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":622885000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2013-01-01","end":"2013-12-31","val":622885000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":31819000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"start":"2014-01-01","end":"2014-03-31","val":31819000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-03-31","val":31819000,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":1238389000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-01-01","end":"2014-06-30","val":1238389000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-06-30","val":1238389000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2014-01-01","end":"2014-09-30","val":1295163000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-09-30","val":1295163000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2014-01-01","end":"2014-12-31","val":1426464000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2014-01-01","end":"2014-12-31","val":1426464000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2014-01-01","end":"2014-12-31","val":1426464000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":12000000,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2015-01-01","end":"2015-03-31","val":12000000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":59100000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2015-01-01","end":"2015-06-30","val":59100000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"start":"2015-01-01","end":"2015-09-30","val":379027000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-01-01","end":"2015-09-30","val":379027000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-01-01","end":"2015-12-31","val":472558000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2015-01-01","end":"2015-12-31","val":472558000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2015-01-01","end":"2015-12-31","val":472558000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":285552000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06"},{"start":"2016-01-01","end":"2016-03-31","val":285552000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":653775000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"start":"2016-01-01","end":"2016-06-30","val":653775000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2016-01-01","end":"2016-09-30","val":694096000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-01-01","end":"2016-09-30","val":694096000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2016-01-01","end":"2016-12-31","val":695916000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-01-01","end":"2016-12-31","val":695916000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2016-01-01","end":"2016-12-31","val":695916000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":29719000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"start":"2017-01-01","end":"2017-03-31","val":29719000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":63389000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2017-01-01","end":"2017-06-30","val":63389000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"start":"2017-01-01","end":"2017-09-30","val":63389000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2017-01-01","end":"2017-09-30","val":63389000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"start":"2017-01-01","end":"2017-12-31","val":63389000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-01-01","end":"2017-12-31","val":63389000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2017-01-01","end":"2017-12-31","val":63389000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":0,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":1014000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"start":"2018-01-01","end":"2018-06-30","val":1014000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2018-01-01","end":"2018-09-30","val":1014000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"start":"2018-01-01","end":"2018-09-30","val":1014000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"start":"2018-01-01","end":"2018-12-31","val":1014000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-01-01","end":"2018-12-31","val":1014000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"start":"2018-01-01","end":"2018-12-31","val":1014000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":0,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":0,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-01-01","end":"2019-06-30","val":0,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2019-01-01","end":"2019-09-30","val":0,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"start":"2019-01-01","end":"2019-09-30","val":0,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"start":"2019-01-01","end":"2019-12-31","val":82000000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"start":"2019-01-01","end":"2019-12-31","val":82000000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"start":"2019-01-01","end":"2019-12-31","val":82000000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25","frame":"CY2019"},{"start":"2020-01-01","end":"2020-03-31","val":20000000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01"},{"start":"2020-01-01","end":"2020-03-31","val":20000000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2020Q1"},{"start":"2020-01-01","end":"2020-06-30","val":320000000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-01-01","end":"2020-06-30","val":320000000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"start":"2020-01-01","end":"2020-09-30","val":320000000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"start":"2020-01-01","end":"2020-09-30","val":320000000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"start":"2020-01-01","end":"2020-12-31","val":320000000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"start":"2020-01-01","end":"2020-12-31","val":320000000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"start":"2020-01-01","end":"2020-12-31","val":320000000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2020"},{"start":"2021-01-01","end":"2021-03-31","val":0,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"start":"2021-01-01","end":"2021-03-31","val":0,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06","frame":"CY2021Q1"},{"start":"2021-01-01","end":"2021-06-30","val":446378000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"start":"2021-01-01","end":"2021-06-30","val":446378000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"start":"2021-01-01","end":"2021-09-30","val":446378000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"start":"2021-01-01","end":"2021-09-30","val":446378000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"start":"2021-01-01","end":"2021-12-31","val":446378000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"start":"2021-01-01","end":"2021-12-31","val":446378000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"start":"2021-01-01","end":"2021-12-31","val":446378000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2021"},{"start":"2022-01-01","end":"2022-03-31","val":404018000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06"},{"start":"2022-01-01","end":"2022-03-31","val":404018000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05","frame":"CY2022Q1"},{"start":"2022-01-01","end":"2022-06-30","val":408439000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"start":"2022-01-01","end":"2022-06-30","val":408439000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"start":"2022-01-01","end":"2022-09-30","val":406842000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"start":"2022-01-01","end":"2022-09-30","val":406842000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"start":"2022-01-01","end":"2022-12-31","val":656842000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"start":"2022-01-01","end":"2022-12-31","val":656842000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"start":"2022-01-01","end":"2022-12-31","val":656842000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2022-01-01","end":"2022-12-31","val":656842000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2022"},{"start":"2023-01-01","end":"2023-03-31","val":0,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05","frame":"CY2023Q1"},{"start":"2023-01-01","end":"2023-06-30","val":0,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"start":"2023-01-01","end":"2023-09-30","val":0,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"start":"2023-01-01","end":"2023-12-31","val":0,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"start":"2023-01-01","end":"2023-12-31","val":0,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2023-01-01","end":"2023-12-31","val":0,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2023"},{"start":"2024-01-01","end":"2024-12-31","val":0,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2024-01-01","end":"2024-12-31","val":0,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2024"}]}},"ProceedsFromIssuanceOfSharesUnderIncentiveAndShareBasedCompensationPlansIncludingStockOptions":{"label":"Proceeds, Issuance of Shares, Share-based Payment Arrangement, Including Option Exercised","description":"Amount of cash inflow from issuance of shares under share-based payment arrangement. Includes, but is not limited to, option exercised.","units":{"USD":[{"start":"2015-01-01","end":"2015-12-31","val":2117000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":18000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":644000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2016-01-01","end":"2016-09-30","val":889000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2016-01-01","end":"2016-12-31","val":1576000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2016-01-01","end":"2016-12-31","val":1576000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":2251000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"start":"2017-01-01","end":"2017-03-31","val":2251000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":3206000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2017-01-01","end":"2017-06-30","val":3206000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"start":"2017-01-01","end":"2017-09-30","val":3665000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2017-01-01","end":"2017-09-30","val":3665000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"start":"2017-01-01","end":"2017-12-31","val":4751000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-01-01","end":"2017-12-31","val":4751000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2017-01-01","end":"2017-12-31","val":4751000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":5455000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04"},{"start":"2018-01-01","end":"2018-03-31","val":5455000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":7824000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"start":"2018-01-01","end":"2018-06-30","val":7824000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2018-01-01","end":"2018-09-30","val":8216000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"start":"2018-01-01","end":"2018-09-30","val":8216000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"start":"2018-01-01","end":"2018-12-31","val":8591000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-01-01","end":"2018-12-31","val":8591000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"start":"2018-01-01","end":"2018-12-31","val":8591000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":597000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03"},{"start":"2019-01-01","end":"2019-03-31","val":597000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":774000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-01-01","end":"2019-06-30","val":774000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2019-01-01","end":"2019-09-30","val":831000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"start":"2019-01-01","end":"2019-09-30","val":831000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"start":"2019-01-01","end":"2019-12-31","val":1260000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"start":"2019-01-01","end":"2019-12-31","val":1260000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"start":"2019-01-01","end":"2019-12-31","val":1260000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25","frame":"CY2019"},{"start":"2020-01-01","end":"2020-03-31","val":66000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01"},{"start":"2020-01-01","end":"2020-03-31","val":66000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2020Q1"},{"start":"2020-01-01","end":"2020-06-30","val":66000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-01-01","end":"2020-06-30","val":66000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"start":"2020-01-01","end":"2020-09-30","val":233000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"start":"2020-01-01","end":"2020-09-30","val":233000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"start":"2020-01-01","end":"2020-12-31","val":1368000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"start":"2020-01-01","end":"2020-12-31","val":1368000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"start":"2020-01-01","end":"2020-12-31","val":1368000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2020"},{"start":"2021-01-01","end":"2021-03-31","val":1166000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"start":"2021-01-01","end":"2021-03-31","val":1166000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06","frame":"CY2021Q1"},{"start":"2021-01-01","end":"2021-06-30","val":4490000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"start":"2021-01-01","end":"2021-06-30","val":4490000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"start":"2021-01-01","end":"2021-09-30","val":4674000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"start":"2021-01-01","end":"2021-09-30","val":4674000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"start":"2021-01-01","end":"2021-12-31","val":5922000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"start":"2021-01-01","end":"2021-12-31","val":5922000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"start":"2021-01-01","end":"2021-12-31","val":5922000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2021"},{"start":"2022-01-01","end":"2022-03-31","val":579000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06"},{"start":"2022-01-01","end":"2022-03-31","val":579000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05","frame":"CY2022Q1"},{"start":"2022-01-01","end":"2022-06-30","val":2561000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"start":"2022-01-01","end":"2022-06-30","val":2561000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"start":"2022-01-01","end":"2022-09-30","val":2580000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"start":"2022-01-01","end":"2022-09-30","val":2580000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"start":"2022-01-01","end":"2022-12-31","val":2628000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"start":"2022-01-01","end":"2022-12-31","val":2628000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"start":"2022-01-01","end":"2022-12-31","val":2628000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2022-01-01","end":"2022-12-31","val":2628000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2022"},{"start":"2023-01-01","end":"2023-03-31","val":0,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05","frame":"CY2023Q1"},{"start":"2023-01-01","end":"2023-06-30","val":0,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"start":"2023-01-01","end":"2023-09-30","val":0,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"start":"2023-01-01","end":"2023-12-31","val":75000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"start":"2023-01-01","end":"2023-12-31","val":75000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2023-01-01","end":"2023-12-31","val":75000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"start":"2023-01-01","end":"2023-12-31","val":75000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2023"},{"start":"2024-01-01","end":"2024-12-31","val":0,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2024-01-01","end":"2024-12-31","val":0,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"start":"2024-01-01","end":"2024-12-31","val":0,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2024"},{"start":"2025-01-01","end":"2025-12-31","val":0,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2025"}]}},"ProceedsFromIssuanceOfWarrants":{"label":"Proceeds from Issuance of Warrants","description":"The cash inflow from issuance of rights to purchase common shares at predetermined price (usually issued together with corporate debt).","units":{"USD":[{"start":"2009-01-01","end":"2009-09-30","val":12506000,"accn":"0001193125-10-238973","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-10-28"},{"start":"2009-01-01","end":"2009-12-31","val":12506000,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23"},{"start":"2009-01-01","end":"2009-12-31","val":12506000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2009"},{"start":"2010-01-01","end":"2010-12-31","val":0,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2010"},{"start":"2011-01-01","end":"2011-12-31","val":0,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2011"}]}},"ProceedsFromLinesOfCredit":{"label":"Proceeds from Lines of Credit","description":"Amount of cash inflow from contractual arrangement with the lender, including but not limited to, letter of credit, standby letter of credit and revolving credit arrangements.","units":{"USD":[{"start":"2019-01-01","end":"2019-03-31","val":0,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":0,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"}]}},"ProceedsFromPaymentsForOtherFinancingActivities":{"label":"Proceeds from (Payments for) Other Financing Activities","description":"Amount of cash inflow (outflow) from financing activities classified as other.","units":{"USD":[{"start":"2009-01-01","end":"2009-09-30","val":-23460000,"accn":"0001193125-10-238973","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-10-28"},{"start":"2009-01-01","end":"2009-12-31","val":-23460000,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23"},{"start":"2009-01-01","end":"2009-12-31","val":0,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2009"},{"start":"2010-01-01","end":"2010-06-30","val":0,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"start":"2010-01-01","end":"2010-09-30","val":0,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"start":"2010-01-01","end":"2010-12-31","val":0,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"start":"2010-01-01","end":"2010-12-31","val":0,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":0,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":0,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"start":"2011-01-01","end":"2011-06-30","val":0,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27"},{"start":"2011-01-01","end":"2011-09-30","val":0,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"start":"2011-01-01","end":"2011-09-30","val":0,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"start":"2011-01-01","end":"2011-12-31","val":0,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":0,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2011-01-01","end":"2011-12-31","val":0,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":0,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":0,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25"},{"start":"2012-01-01","end":"2012-03-31","val":0,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":0,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27"},{"start":"2012-01-01","end":"2012-06-30","val":0,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2012-01-01","end":"2012-09-30","val":0,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"start":"2012-01-01","end":"2012-09-30","val":0,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2012-01-01","end":"2012-12-31","val":0,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2012-01-01","end":"2012-12-31","val":0,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-01-01","end":"2012-12-31","val":0,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2012-01-01","end":"2012-12-31","val":0,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":0,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26"},{"start":"2013-01-01","end":"2013-03-31","val":0,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"start":"2013-01-01","end":"2013-03-31","val":0,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":0,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2013-01-01","end":"2013-06-30","val":0,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-01-01","end":"2013-06-30","val":0,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-09-30","val":0,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2013-01-01","end":"2013-09-30","val":0,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":-713000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2013-01-01","end":"2013-12-31","val":-713000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":-713000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2013-01-01","end":"2013-12-31","val":-713000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":-679000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"start":"2014-01-01","end":"2014-03-31","val":-679000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-03-31","val":-678000,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":-680000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-01-01","end":"2014-06-30","val":-680000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-06-30","val":-680000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2014-01-01","end":"2014-09-30","val":-680000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-09-30","val":-680000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2014-01-01","end":"2014-12-31","val":-680000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2014-01-01","end":"2014-12-31","val":-680000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2014-01-01","end":"2014-12-31","val":-680000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":0,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2015-01-01","end":"2015-03-31","val":-94000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":0,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2015-01-01","end":"2015-06-30","val":-95000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"start":"2015-01-01","end":"2015-09-30","val":0,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-01-01","end":"2015-09-30","val":0,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-01-01","end":"2015-12-31","val":-122000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2015-01-01","end":"2015-12-31","val":-122000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2015-01-01","end":"2015-12-31","val":-122000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":-16000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06"},{"start":"2016-01-01","end":"2016-03-31","val":-16000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":-139000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"start":"2016-01-01","end":"2016-06-30","val":-139000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2016-01-01","end":"2016-09-30","val":-139000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-01-01","end":"2016-09-30","val":-139000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2016-01-01","end":"2016-12-31","val":-301000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-01-01","end":"2016-12-31","val":-301000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2016-01-01","end":"2016-12-31","val":-301000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":0,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":0,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2017-01-01","end":"2017-09-30","val":0,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2017-01-01","end":"2017-12-31","val":0,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-01-01","end":"2017-12-31","val":0,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":0,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":0,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2018-01-01","end":"2018-12-31","val":0,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":-16000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03"},{"start":"2019-01-01","end":"2019-03-31","val":-16000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":133000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-01-01","end":"2019-06-30","val":133000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-01-01","end":"2020-03-31","val":0,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01","frame":"CY2020Q1"},{"start":"2020-01-01","end":"2020-06-30","val":0,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"}]}},"ProceedsFromRepaymentsOfOtherDebt":{"label":"Proceeds from (Repayments of) Other Debt","description":"Amount of cash inflow (outflow) for debt classified as other.","units":{"USD":[{"start":"2011-01-01","end":"2011-12-31","val":0,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011"},{"start":"2012-01-01","end":"2012-09-30","val":0,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"start":"2012-01-01","end":"2012-12-31","val":0,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2012"}]}},"ProceedsFromSaleOfProductiveAssets":{"label":"Proceeds from Sale of Productive Assets","description":"The cash inflow from the sale of property, plant and equipment (capital expenditures), software, and other intangible assets.","units":{"USD":[{"start":"2015-01-01","end":"2015-06-30","val":0,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"start":"2015-01-01","end":"2015-09-30","val":0,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-01-01","end":"2015-12-31","val":0,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2015-01-01","end":"2015-12-31","val":0,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":0,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":126965000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"start":"2016-01-01","end":"2016-06-30","val":126965000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2016-01-01","end":"2016-09-30","val":126965000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-01-01","end":"2016-09-30","val":126965000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2016-01-01","end":"2016-12-31","val":203862000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-01-01","end":"2016-12-31","val":203862000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2016-01-01","end":"2016-12-31","val":203862000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":42034000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"start":"2017-01-01","end":"2017-03-31","val":42034000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":42029000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2017-01-01","end":"2017-06-30","val":42029000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"start":"2017-01-01","end":"2017-09-30","val":42029000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2017-01-01","end":"2017-09-30","val":42029000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"start":"2017-01-01","end":"2017-12-31","val":95243000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-01-01","end":"2017-12-31","val":95243000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2017-01-01","end":"2017-12-31","val":95243000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":0,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":0,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"start":"2018-01-01","end":"2018-09-30","val":0,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"start":"2018-01-01","end":"2018-12-31","val":0,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-01-01","end":"2018-12-31","val":0,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"start":"2018-01-01","end":"2018-12-31","val":0,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":0,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":0,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2019-01-01","end":"2019-09-30","val":0,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"start":"2019-01-01","end":"2019-12-31","val":0,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"start":"2019-01-01","end":"2019-12-31","val":0,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22","frame":"CY2019"},{"start":"2020-01-01","end":"2020-03-31","val":115666000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01"},{"start":"2020-01-01","end":"2020-03-31","val":115666000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2020Q1"},{"start":"2020-01-01","end":"2020-06-30","val":115666000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-01-01","end":"2020-06-30","val":115666000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"start":"2020-01-01","end":"2020-09-30","val":115666000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"start":"2020-01-01","end":"2020-12-31","val":115666000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22","frame":"CY2020"},{"start":"2021-01-01","end":"2021-03-31","val":0,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2021Q1"},{"start":"2021-01-01","end":"2021-06-30","val":35219000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"}]}},"ProceedsFromSaleOfRealEstate":{"label":"Proceeds from Sale of Real Estate","description":"Cash received for the sale of real estate that is not part of an investing activity during the current period.","units":{"USD":[{"start":"2020-01-01","end":"2020-03-31","val":0,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2020Q1"},{"start":"2021-01-01","end":"2021-03-31","val":0,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2021Q1"}]}},"ProceedsFromStockOptionsExercised":{"label":"Proceeds from Stock Options Exercised","description":"Amount of cash inflow from exercise of option under share-based payment arrangement.","units":{"USD":[{"start":"2008-01-01","end":"2008-12-31","val":8265000,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23","frame":"CY2008"},{"start":"2009-01-01","end":"2009-06-30","val":3698000,"accn":"0001193125-10-171608","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-07-30"},{"start":"2009-01-01","end":"2009-09-30","val":9228000,"accn":"0001193125-10-238973","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-10-28"},{"start":"2009-01-01","end":"2009-12-31","val":11115000,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23"},{"start":"2009-01-01","end":"2009-12-31","val":11115000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2009"},{"start":"2010-01-01","end":"2010-03-31","val":7211000,"accn":"0000052827-11-000015","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-04-26","frame":"CY2010Q1"},{"start":"2010-01-01","end":"2010-06-30","val":12232000,"accn":"0001193125-10-171608","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-07-30"},{"start":"2010-01-01","end":"2010-06-30","val":12232000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"start":"2010-01-01","end":"2010-09-30","val":21532000,"accn":"0001193125-10-238973","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-10-28"},{"start":"2010-01-01","end":"2010-09-30","val":21532000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"start":"2010-01-01","end":"2010-12-31","val":26314000,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23"},{"start":"2010-01-01","end":"2010-12-31","val":26314000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2010"},{"start":"2010-01-01","end":"2010-12-31","val":26314000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"start":"2011-01-01","end":"2011-03-31","val":5399000,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-03-31","val":5399000,"accn":"0000052827-11-000015","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-04-26"},{"start":"2011-01-01","end":"2011-06-30","val":7894000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27"},{"start":"2011-01-01","end":"2011-06-30","val":7894000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"start":"2011-01-01","end":"2011-09-30","val":8248000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"start":"2011-01-01","end":"2011-09-30","val":8248000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"start":"2011-01-01","end":"2011-12-31","val":13451000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011"},{"start":"2011-01-01","end":"2011-12-31","val":13451000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"start":"2012-01-01","end":"2012-03-31","val":2061000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-03-31","val":2061000,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25"},{"start":"2012-01-01","end":"2012-06-30","val":3980000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2012-01-01","end":"2012-06-30","val":3980000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27"},{"start":"2012-01-01","end":"2012-09-30","val":20732000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"start":"2012-01-01","end":"2012-12-31","val":25495000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":4091000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":6643000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"}]}},"ProfitLoss":{"label":"Net Income (Loss), Including Portion Attributable to Noncontrolling Interest","description":"The consolidated profit or loss for the period, net of income taxes, including the portion attributable to the noncontrolling interest.","units":{"USD":[{"start":"2011-01-01","end":"2011-12-31","val":276005000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":276005000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":53437000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-01-01","end":"2012-03-31","val":53437000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":122515000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2012-04-01","end":"2012-06-30","val":69079000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2012-04-01","end":"2012-06-30","val":69079000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-04-01","end":"2012-06-30","val":69079000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":203076000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2012-07-01","end":"2012-09-30","val":80560000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2012-07-01","end":"2012-09-30","val":80560000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-07-01","end":"2012-09-30","val":80560000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":278685000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2012-01-01","end":"2012-12-31","val":278685000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2012-01-01","end":"2012-12-31","val":278685000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-01-01","end":"2012-12-31","val":278685000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2012-01-01","end":"2012-12-31","val":278685000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2012"},{"start":"2012-10-01","end":"2012-12-31","val":75609000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-10-01","end":"2012-12-31","val":75609000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2012Q4"},{"start":"2013-01-01","end":"2013-03-31","val":147735000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2013-01-01","end":"2013-03-31","val":147735000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"start":"2013-01-01","end":"2013-03-31","val":147735000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-03-31","val":147735000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-03-31","val":147735000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":235626000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2013-01-01","end":"2013-06-30","val":235626000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-01-01","end":"2013-06-30","val":235626000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2013-04-01","end":"2013-06-30","val":87891000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2013-04-01","end":"2013-06-30","val":87891000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2013-04-01","end":"2013-06-30","val":87891000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-04-01","end":"2013-06-30","val":87891000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2013-04-01","end":"2013-06-30","val":87891000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2013-04-01","end":"2013-06-30","val":87891000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":293993000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2013-01-01","end":"2013-09-30","val":293993000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2013-07-01","end":"2013-09-30","val":58367000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2013-07-01","end":"2013-09-30","val":58367000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2013-07-01","end":"2013-09-30","val":58367000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2013-07-01","end":"2013-09-30","val":58367000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2013-07-01","end":"2013-09-30","val":58367000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":373798000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2013-01-01","end":"2013-12-31","val":373798000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"start":"2013-01-01","end":"2013-12-31","val":373798000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-01-01","end":"2013-12-31","val":373798000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":373798000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":373798000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":373798000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":373798000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2013-01-01","end":"2013-12-31","val":373798000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2013"},{"start":"2013-10-01","end":"2013-12-31","val":79805000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2013-10-01","end":"2013-12-31","val":79805000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2013-10-01","end":"2013-12-31","val":79805000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2013Q4"},{"start":"2014-01-01","end":"2014-03-31","val":43292000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"start":"2014-01-01","end":"2014-03-31","val":41343000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-03-31","val":41343000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-03-31","val":41343000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-03-31","val":41343000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2014-01-01","end":"2014-03-31","val":41343000,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2014-01-01","end":"2014-03-31","val":41343000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":61432000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-01-01","end":"2014-06-30","val":57451000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-06-30","val":57451000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-06-30","val":57451000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2014-04-01","end":"2014-06-30","val":18140000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-04-01","end":"2014-06-30","val":16108000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-04-01","end":"2014-06-30","val":16108000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-04-01","end":"2014-06-30","val":16108000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2014-04-01","end":"2014-06-30","val":16108000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2014-04-01","end":"2014-06-30","val":16108000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":89510000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-09-30","val":89510000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2014-07-01","end":"2014-09-30","val":32059000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-07-01","end":"2014-09-30","val":32059000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2014-07-01","end":"2014-09-30","val":32059000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2014-07-01","end":"2014-09-30","val":32059000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":97846000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2014-01-01","end":"2014-12-31","val":97846000,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2014-01-01","end":"2014-12-31","val":97846000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2014-01-01","end":"2014-12-31","val":97846000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2014-01-01","end":"2014-12-31","val":97846000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2014-01-01","end":"2014-12-31","val":97846000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2014"},{"start":"2014-10-01","end":"2014-12-31","val":8336000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2014-10-01","end":"2014-12-31","val":8336000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2014Q4"},{"start":"2015-01-01","end":"2015-03-31","val":18180000,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2015-01-01","end":"2015-03-31","val":18180000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2015-01-01","end":"2015-03-31","val":18180000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06"},{"start":"2015-01-01","end":"2015-03-31","val":18180000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":15320000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2015-01-01","end":"2015-06-30","val":15320000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"start":"2015-04-01","end":"2015-06-30","val":-2860000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2015-04-01","end":"2015-06-30","val":-2860000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2015-04-01","end":"2015-06-30","val":-2860000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"start":"2015-04-01","end":"2015-06-30","val":-2860000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":34501000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-01-01","end":"2015-09-30","val":34501000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-07-01","end":"2015-09-30","val":19181000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-07-01","end":"2015-09-30","val":19181000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2015-07-01","end":"2015-09-30","val":19181000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-07-01","end":"2015-09-30","val":19181000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":43941000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2015-01-01","end":"2015-12-31","val":43941000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06"},{"start":"2015-01-01","end":"2015-12-31","val":43941000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"start":"2015-01-01","end":"2015-12-31","val":43941000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-01-01","end":"2015-12-31","val":43941000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2015-01-01","end":"2015-12-31","val":43941000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2015"},{"start":"2015-10-01","end":"2015-12-31","val":9440000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2015-10-01","end":"2015-12-31","val":9440000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015Q4"},{"start":"2016-01-01","end":"2016-03-31","val":15058000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06"},{"start":"2016-01-01","end":"2016-03-31","val":15058000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-01-01","end":"2016-03-31","val":15058000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"start":"2016-01-01","end":"2016-03-31","val":15058000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":126637000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"start":"2016-01-01","end":"2016-06-30","val":126637000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2016-04-01","end":"2016-06-30","val":111579000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"start":"2016-04-01","end":"2016-06-30","val":111579000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-04-01","end":"2016-06-30","val":111579000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2016-04-01","end":"2016-06-30","val":111579000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":167261000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-01-01","end":"2016-09-30","val":167261000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2016-07-01","end":"2016-09-30","val":40624000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-07-01","end":"2016-09-30","val":40624000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-07-01","end":"2016-09-30","val":40624000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2016-07-01","end":"2016-09-30","val":40624000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":217770000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-01-01","end":"2016-12-31","val":217770000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"start":"2016-01-01","end":"2016-12-31","val":217770000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2016-01-01","end":"2016-12-31","val":217770000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2016-01-01","end":"2016-12-31","val":217770000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2016-01-01","end":"2016-12-31","val":217770000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2016"},{"start":"2016-10-01","end":"2016-12-31","val":50509000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-10-01","end":"2016-12-31","val":50509000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016Q4"},{"start":"2017-01-01","end":"2017-03-31","val":35083000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"start":"2017-01-01","end":"2017-03-31","val":35083000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-01-01","end":"2017-03-31","val":35083000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04"},{"start":"2017-01-01","end":"2017-03-31","val":35083000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":65856000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2017-01-01","end":"2017-06-30","val":65856000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"start":"2017-04-01","end":"2017-06-30","val":30773000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2017-04-01","end":"2017-06-30","val":30773000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-04-01","end":"2017-06-30","val":30773000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"start":"2017-04-01","end":"2017-06-30","val":30773000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2017Q2"},{"start":"2017-01-01","end":"2017-09-30","val":94659000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2017-01-01","end":"2017-09-30","val":94659000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"start":"2017-07-01","end":"2017-09-30","val":28803000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2017-07-01","end":"2017-09-30","val":28803000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-07-01","end":"2017-09-30","val":28803000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"start":"2017-07-01","end":"2017-09-30","val":28803000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2017Q3"},{"start":"2017-01-01","end":"2017-12-31","val":161579000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-01-01","end":"2017-12-31","val":161579000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04"},{"start":"2017-01-01","end":"2017-12-31","val":161579000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"start":"2017-01-01","end":"2017-12-31","val":161579000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"start":"2017-01-01","end":"2017-12-31","val":161579000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2017-01-01","end":"2017-12-31","val":161579000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2017"},{"start":"2017-10-01","end":"2017-12-31","val":66920000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-10-01","end":"2017-12-31","val":66920000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2017Q4"},{"start":"2018-01-01","end":"2018-03-31","val":42706000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04"},{"start":"2018-01-01","end":"2018-03-31","val":42706000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-01-01","end":"2018-03-31","val":42706000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03"},{"start":"2018-01-01","end":"2018-03-31","val":42706000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2018-01-01","end":"2018-03-31","val":42706000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"start":"2018-01-01","end":"2018-03-31","val":42706000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":82043000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"start":"2018-01-01","end":"2018-06-30","val":82043000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2018-04-01","end":"2018-06-30","val":39338000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"start":"2018-04-01","end":"2018-06-30","val":39338000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-04-01","end":"2018-06-30","val":39338000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2018-04-01","end":"2018-06-30","val":39338000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"start":"2018-04-01","end":"2018-06-30","val":39338000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2018Q2"},{"start":"2018-01-01","end":"2018-09-30","val":112682000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"start":"2018-01-01","end":"2018-09-30","val":112682000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"start":"2018-07-01","end":"2018-09-30","val":30639000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"start":"2018-07-01","end":"2018-09-30","val":30639000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-07-01","end":"2018-09-30","val":30639000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"start":"2018-07-01","end":"2018-09-30","val":30639000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2018Q3"},{"start":"2018-01-01","end":"2018-12-31","val":117330000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-01-01","end":"2018-12-31","val":117330000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"start":"2018-01-01","end":"2018-12-31","val":117330000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22","frame":"CY2018"},{"start":"2018-10-01","end":"2018-12-31","val":4647000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-10-01","end":"2018-12-31","val":4647000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2018Q4"},{"start":"2019-01-01","end":"2019-03-31","val":27793000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03"},{"start":"2019-01-01","end":"2019-03-31","val":27793000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-01-01","end":"2019-03-31","val":27793000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"start":"2019-01-01","end":"2019-03-31","val":27793000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"start":"2019-01-01","end":"2019-03-31","val":27793000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":48713000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-01-01","end":"2019-06-30","val":48713000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2019-04-01","end":"2019-06-30","val":20920000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-04-01","end":"2019-06-30","val":20920000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"start":"2019-04-01","end":"2019-06-30","val":20920000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"start":"2019-04-01","end":"2019-06-30","val":20920000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2019Q2"},{"start":"2019-01-01","end":"2019-09-30","val":50241000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"start":"2019-01-01","end":"2019-09-30","val":50241000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"start":"2019-07-01","end":"2019-09-30","val":1528000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"start":"2019-07-01","end":"2019-09-30","val":1528000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"start":"2019-07-01","end":"2019-09-30","val":1528000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02","frame":"CY2019Q3"},{"start":"2019-01-01","end":"2019-12-31","val":67678000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"start":"2019-01-01","end":"2019-12-31","val":67678000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"start":"2019-01-01","end":"2019-12-31","val":67678000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25","frame":"CY2019"},{"start":"2019-10-01","end":"2019-12-31","val":17437000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2019Q4"},{"start":"2020-01-01","end":"2020-03-31","val":26421000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01"},{"start":"2020-01-01","end":"2020-03-31","val":26421000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2020Q1"},{"start":"2020-01-01","end":"2020-06-30","val":26876000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-01-01","end":"2020-06-30","val":26876000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"start":"2020-04-01","end":"2020-06-30","val":455000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-04-01","end":"2020-06-30","val":455000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06","frame":"CY2020Q2"},{"start":"2020-01-01","end":"2020-09-30","val":17378000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"start":"2020-01-01","end":"2020-09-30","val":17378000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"start":"2020-07-01","end":"2020-09-30","val":-9498000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"start":"2020-07-01","end":"2020-09-30","val":-9498000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05","frame":"CY2020Q3"},{"start":"2020-01-01","end":"2020-12-31","val":29784000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"start":"2020-01-01","end":"2020-12-31","val":29784000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"start":"2020-01-01","end":"2020-12-31","val":29784000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2020"},{"start":"2021-01-01","end":"2021-03-31","val":15032000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"start":"2021-01-01","end":"2021-03-31","val":15032000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06","frame":"CY2021Q1"},{"start":"2021-01-01","end":"2021-06-30","val":78452000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"start":"2021-01-01","end":"2021-06-30","val":78452000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"start":"2021-04-01","end":"2021-06-30","val":63420000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"start":"2021-04-01","end":"2021-06-30","val":63420000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05","frame":"CY2021Q2"},{"start":"2021-01-01","end":"2021-09-30","val":188963000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"start":"2021-01-01","end":"2021-09-30","val":188963000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"start":"2021-07-01","end":"2021-09-30","val":110512000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"start":"2021-07-01","end":"2021-09-30","val":110512000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04","frame":"CY2021Q3"},{"start":"2021-01-01","end":"2021-12-31","val":210487000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"start":"2021-01-01","end":"2021-12-31","val":210487000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"start":"2021-01-01","end":"2021-12-31","val":210487000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2021"},{"start":"2022-01-01","end":"2022-03-31","val":30998000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06"},{"start":"2022-01-01","end":"2022-03-31","val":30998000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05","frame":"CY2022Q1"},{"start":"2022-01-01","end":"2022-06-30","val":56286000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"start":"2022-01-01","end":"2022-06-30","val":56286000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"start":"2022-04-01","end":"2022-06-30","val":25287000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"start":"2022-04-01","end":"2022-06-30","val":25287000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04","frame":"CY2022Q2"},{"start":"2022-01-01","end":"2022-09-30","val":88147000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"start":"2022-01-01","end":"2022-09-30","val":88147000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"start":"2022-07-01","end":"2022-09-30","val":31861000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"start":"2022-07-01","end":"2022-09-30","val":31861000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03","frame":"CY2022Q3"},{"start":"2022-01-01","end":"2022-12-31","val":122791000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"start":"2022-01-01","end":"2022-12-31","val":122791000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"start":"2022-01-01","end":"2022-12-31","val":122791000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2022-01-01","end":"2022-12-31","val":122791000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2022"},{"start":"2023-01-01","end":"2023-03-31","val":7437000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05"},{"start":"2023-01-01","end":"2023-03-31","val":7437000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03","frame":"CY2023Q1"},{"start":"2023-01-01","end":"2023-06-30","val":26534000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"start":"2023-01-01","end":"2023-06-30","val":26534000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"start":"2023-04-01","end":"2023-06-30","val":19096000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"start":"2023-04-01","end":"2023-06-30","val":19096000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08","frame":"CY2023Q2"},{"start":"2023-01-01","end":"2023-09-30","val":49274000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"start":"2023-01-01","end":"2023-09-30","val":49274000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"start":"2023-07-01","end":"2023-09-30","val":22740000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"start":"2023-07-01","end":"2023-09-30","val":22740000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08","frame":"CY2023Q3"},{"start":"2023-01-01","end":"2023-12-31","val":178495000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"start":"2023-01-01","end":"2023-12-31","val":178495000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2023-01-01","end":"2023-12-31","val":178495000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"start":"2023-01-01","end":"2023-12-31","val":178495000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2023"},{"start":"2024-01-01","end":"2024-03-31","val":2306000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03"},{"start":"2024-01-01","end":"2024-03-31","val":2306000,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02","frame":"CY2024Q1"},{"start":"2024-01-01","end":"2024-06-30","val":5341000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"start":"2024-01-01","end":"2024-06-30","val":5341000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"start":"2024-04-01","end":"2024-06-30","val":3035000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"start":"2024-04-01","end":"2024-06-30","val":3035000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08","frame":"CY2024Q2"},{"start":"2024-01-01","end":"2024-09-30","val":35783000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"start":"2024-01-01","end":"2024-09-30","val":35783000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07"},{"start":"2024-07-01","end":"2024-09-30","val":30442000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"start":"2024-07-01","end":"2024-09-30","val":30442000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07","frame":"CY2024Q3"},{"start":"2024-01-01","end":"2024-12-31","val":368983000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2024-01-01","end":"2024-12-31","val":368983000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"start":"2024-01-01","end":"2024-12-31","val":368983000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2024"},{"start":"2025-01-01","end":"2025-03-31","val":-3085000,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02","frame":"CY2025Q1"},{"start":"2025-01-01","end":"2025-06-30","val":410522000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"start":"2025-04-01","end":"2025-06-30","val":413607000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08","frame":"CY2025Q2"},{"start":"2025-01-01","end":"2025-09-30","val":454231000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07"},{"start":"2025-07-01","end":"2025-09-30","val":43709000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07","frame":"CY2025Q3"},{"start":"2025-01-01","end":"2025-12-31","val":480413000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2025"}]}},"PropertyPlantAndEquipmentGross":{"label":"Property, Plant and Equipment, Gross","description":"Amount before accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures.","units":{"USD":[{"end":"2009-12-31","val":1427187000,"accn":"0001193125-10-171608","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-07-30"},{"end":"2009-12-31","val":1427187000,"accn":"0001193125-10-238973","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-10-28"},{"end":"2009-12-31","val":1427187000,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23","frame":"CY2009Q4I"},{"end":"2010-06-30","val":1469242000,"accn":"0001193125-10-171608","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-07-30","frame":"CY2010Q2I"},{"end":"2010-09-30","val":1481034000,"accn":"0001193125-10-238973","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-10-28","frame":"CY2010Q3I"},{"end":"2010-12-31","val":1506664000,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23"},{"end":"2010-12-31","val":1506664000,"accn":"0000052827-11-000015","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-04-26"},{"end":"2010-12-31","val":1506664000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"end":"2010-12-31","val":1506664000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"end":"2010-12-31","val":1506664000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2010Q4I"},{"end":"2011-03-31","val":1518406000,"accn":"0000052827-11-000015","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-04-26","frame":"CY2011Q1I"},{"end":"2011-06-30","val":1540136000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28","frame":"CY2011Q2I"},{"end":"2011-09-30","val":1565087000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28","frame":"CY2011Q3I"},{"end":"2011-12-31","val":1619180000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"end":"2011-12-31","val":1619180000,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25"},{"end":"2011-12-31","val":1619180000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27"},{"end":"2011-12-31","val":1619180000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"end":"2011-12-31","val":1619180000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011Q4I"},{"end":"2012-03-31","val":1679285000,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25","frame":"CY2012Q1I"},{"end":"2012-06-30","val":1721704000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27","frame":"CY2012Q2I"},{"end":"2012-09-30","val":1803523000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26","frame":"CY2012Q3I"},{"end":"2012-12-31","val":1887299000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"end":"2012-12-31","val":1887299000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26"},{"end":"2012-12-31","val":1887299000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"end":"2012-12-31","val":1887299000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"end":"2012-12-31","val":1887299000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2012-12-31","val":1887299000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2012Q4I"},{"end":"2013-03-31","val":1872706000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26","frame":"CY2013Q1I"},{"end":"2013-06-30","val":1958140000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26","frame":"CY2013Q2I"},{"end":"2013-09-30","val":1986848000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31","frame":"CY2013Q3I"},{"end":"2013-12-31","val":1981147000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2013-12-31","val":1981147000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"end":"2013-12-31","val":1981147000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"end":"2013-12-31","val":1981147000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"end":"2013-12-31","val":1981147000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10"},{"end":"2013-12-31","val":1981147000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"end":"2013-12-31","val":1981147000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"end":"2013-12-31","val":1981147000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2013Q4I"},{"end":"2014-03-31","val":1999017000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"end":"2014-03-31","val":1999017000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10","frame":"CY2014Q1I"},{"end":"2014-06-30","val":13908000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"end":"2014-06-30","val":13908000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10","frame":"CY2014Q2I"},{"end":"2014-09-30","val":14437000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2014Q3I"},{"end":"2014-12-31","val":14876000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"end":"2014-12-31","val":14876000,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2014-12-31","val":14876000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"end":"2014-12-31","val":14876000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"end":"2014-12-31","val":14876000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2014Q4I"},{"end":"2015-03-31","val":14967000,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"},{"end":"2015-06-30","val":14970000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07","frame":"CY2015Q2I"},{"end":"2015-09-30","val":14942000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2015Q3I"},{"end":"2015-12-31","val":15815000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"end":"2015-12-31","val":15815000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06"},{"end":"2015-12-31","val":15815000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"end":"2015-12-31","val":15815000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"end":"2015-12-31","val":15815000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015Q4I"},{"end":"2016-03-31","val":16184000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06","frame":"CY2016Q1I"},{"end":"2016-06-30","val":17750000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05","frame":"CY2016Q2I"},{"end":"2016-09-30","val":19967000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"},{"end":"2016-12-31","val":23097000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"end":"2016-12-31","val":23097000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"end":"2016-12-31","val":23097000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"end":"2016-12-31","val":23097000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"end":"2016-12-31","val":23097000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016Q4I"},{"end":"2017-03-31","val":26076000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2017Q1I"},{"end":"2017-06-30","val":31052000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04","frame":"CY2017Q2I"},{"end":"2017-09-30","val":32724000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03","frame":"CY2017Q3I"},{"end":"2017-12-31","val":32647000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"end":"2017-12-31","val":32647000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04"},{"end":"2017-12-31","val":32647000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"end":"2017-12-31","val":32647000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"end":"2017-12-31","val":32647000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2017Q4I"},{"end":"2018-03-31","val":32851000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04","frame":"CY2018Q1I"},{"end":"2018-06-30","val":32081000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03","frame":"CY2018Q2I"},{"end":"2018-09-30","val":32342000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02","frame":"CY2018Q3I"},{"end":"2018-12-31","val":30735000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"end":"2018-12-31","val":30735000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03"},{"end":"2018-12-31","val":30735000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"end":"2018-12-31","val":30735000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"end":"2018-12-31","val":30735000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2018Q4I"},{"end":"2019-03-31","val":31074000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03","frame":"CY2019Q1I"},{"end":"2019-06-30","val":30833000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09","frame":"CY2019Q2I"},{"end":"2019-09-30","val":31379000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01","frame":"CY2019Q3I"},{"end":"2019-12-31","val":31913000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"end":"2019-12-31","val":31913000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01"},{"end":"2019-12-31","val":31913000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"end":"2019-12-31","val":31913000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"end":"2019-12-31","val":31913000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22","frame":"CY2019Q4I"},{"end":"2020-03-31","val":31759000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01","frame":"CY2020Q1I"},{"end":"2020-06-30","val":39854000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2020Q2I"},{"end":"2020-09-30","val":39877000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02","frame":"CY2020Q3I"},{"end":"2020-12-31","val":42639000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"end":"2020-12-31","val":42639000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"end":"2020-12-31","val":42639000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"end":"2020-12-31","val":42639000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"end":"2020-12-31","val":42639000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25","frame":"CY2020Q4I"},{"end":"2021-03-31","val":42414000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2021Q1I"},{"end":"2021-06-30","val":42533000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06","frame":"CY2021Q2I"},{"end":"2021-09-30","val":42699000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05","frame":"CY2021Q3I"},{"end":"2021-12-31","val":44523000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"end":"2021-12-31","val":44523000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06"},{"end":"2021-12-31","val":44523000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"end":"2021-12-31","val":44523000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"end":"2021-12-31","val":44523000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2021Q4I"},{"end":"2022-03-31","val":44605000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06","frame":"CY2022Q1I"},{"end":"2022-06-30","val":44585000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05","frame":"CY2022Q2I"},{"end":"2022-09-30","val":44460000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04","frame":"CY2022Q3I"},{"end":"2022-12-31","val":44694000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"end":"2022-12-31","val":44694000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05"},{"end":"2022-12-31","val":44694000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"end":"2022-12-31","val":44694000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"end":"2022-12-31","val":44694000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2022Q4I"},{"end":"2023-03-31","val":44704000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05","frame":"CY2023Q1I"},{"end":"2023-06-30","val":45118000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04","frame":"CY2023Q2I"},{"end":"2023-09-30","val":44486000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03","frame":"CY2023Q3I"},{"end":"2023-12-31","val":46068000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"end":"2023-12-31","val":46068000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03"},{"end":"2023-12-31","val":46068000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"end":"2023-12-31","val":46068000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"end":"2023-12-31","val":46068000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"end":"2023-12-31","val":44005000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2023Q4I"},{"end":"2024-03-31","val":46128000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03","frame":"CY2024Q1I"},{"end":"2024-06-30","val":46343000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08","frame":"CY2024Q2I"},{"end":"2024-09-30","val":44535000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08","frame":"CY2024Q3I"},{"end":"2024-12-31","val":37607000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"end":"2024-12-31","val":35729000,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02"},{"end":"2024-12-31","val":35729000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"end":"2024-12-31","val":35729000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07"},{"end":"2024-12-31","val":35729000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"end":"2024-12-31","val":35729000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2024Q4I"},{"end":"2025-03-31","val":36498000,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02","frame":"CY2025Q1I"},{"end":"2025-06-30","val":36584000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08","frame":"CY2025Q2I"},{"end":"2025-09-30","val":38334000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07","frame":"CY2025Q3I"},{"end":"2025-12-31","val":39437000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2025Q4I"}]}},"PropertyPlantAndEquipmentNet":{"label":"Property, Plant and Equipment, Net","description":"Amount after accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business to produce goods and services and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures.","units":{"USD":[{"end":"2009-12-31","val":344939000,"accn":"0001193125-10-171608","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-07-30"},{"end":"2009-12-31","val":344939000,"accn":"0001193125-10-238973","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-10-28"},{"end":"2009-12-31","val":344939000,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23","frame":"CY2009Q4I"},{"end":"2010-06-30","val":371441000,"accn":"0001193125-10-171608","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-07-30","frame":"CY2010Q2I"},{"end":"2010-09-30","val":371290000,"accn":"0001193125-10-238973","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-10-28","frame":"CY2010Q3I"},{"end":"2010-12-31","val":385304000,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23"},{"end":"2010-12-31","val":385304000,"accn":"0000052827-11-000015","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-04-26"},{"end":"2010-12-31","val":385304000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"end":"2010-12-31","val":385304000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"end":"2010-12-31","val":385304000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2010Q4I"},{"end":"2011-03-31","val":394512000,"accn":"0000052827-11-000015","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-04-26","frame":"CY2011Q1I"},{"end":"2011-06-30","val":408369000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28","frame":"CY2011Q2I"},{"end":"2011-09-30","val":420608000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28","frame":"CY2011Q3I"},{"end":"2011-12-31","val":461552000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"end":"2011-12-31","val":461552000,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25"},{"end":"2011-12-31","val":461552000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27"},{"end":"2011-12-31","val":461552000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"end":"2011-12-31","val":461552000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011Q4I"},{"end":"2012-03-31","val":522010000,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25","frame":"CY2012Q1I"},{"end":"2012-06-30","val":562776000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27","frame":"CY2012Q2I"},{"end":"2012-09-30","val":629811000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26","frame":"CY2012Q3I"},{"end":"2012-12-31","val":707038000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"end":"2012-12-31","val":707038000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26"},{"end":"2012-12-31","val":707038000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"end":"2012-12-31","val":707038000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"end":"2012-12-31","val":707038000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2012-12-31","val":707038000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2012Q4I"},{"end":"2013-03-31","val":760238000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26","frame":"CY2013Q1I"},{"end":"2013-06-30","val":852432000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26","frame":"CY2013Q2I"},{"end":"2013-09-30","val":868432000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31","frame":"CY2013Q3I"},{"end":"2013-12-31","val":860821000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2013-12-31","val":860821000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"end":"2013-12-31","val":860821000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"end":"2013-12-31","val":860821000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"end":"2013-12-31","val":860821000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10"},{"end":"2013-12-31","val":860821000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"end":"2013-12-31","val":860821000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"end":"2013-12-31","val":860821000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2013Q4I"},{"end":"2014-03-31","val":861969000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"end":"2014-03-31","val":861969000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10","frame":"CY2014Q1I"},{"end":"2014-06-30","val":6143000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"end":"2014-06-30","val":6143000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10","frame":"CY2014Q2I"},{"end":"2014-09-30","val":6531000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2014Q3I"},{"end":"2014-12-31","val":6706000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"end":"2014-12-31","val":6706000,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2014-12-31","val":6706000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"end":"2014-12-31","val":6706000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"end":"2014-12-31","val":6706000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2014Q4I"},{"end":"2015-03-31","val":6592000,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"},{"end":"2015-06-30","val":6434000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07","frame":"CY2015Q2I"},{"end":"2015-09-30","val":6157000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2015Q3I"},{"end":"2015-12-31","val":6742000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"end":"2015-12-31","val":6742000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06"},{"end":"2015-12-31","val":6742000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"end":"2015-12-31","val":6742000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"end":"2015-12-31","val":6742000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015Q4I"},{"end":"2016-03-31","val":6835000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06","frame":"CY2016Q1I"},{"end":"2016-06-30","val":9124000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05","frame":"CY2016Q2I"},{"end":"2016-09-30","val":11076000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"},{"end":"2016-12-31","val":14034000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"end":"2016-12-31","val":14034000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"end":"2016-12-31","val":14034000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"end":"2016-12-31","val":14034000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"end":"2016-12-31","val":14034000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016Q4I"},{"end":"2017-03-31","val":16849000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2017Q1I"},{"end":"2017-06-30","val":21560000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04","frame":"CY2017Q2I"},{"end":"2017-09-30","val":23326000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03","frame":"CY2017Q3I"},{"end":"2017-12-31","val":23378000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"end":"2017-12-31","val":23378000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04"},{"end":"2017-12-31","val":23378000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"end":"2017-12-31","val":23378000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"end":"2017-12-31","val":23378000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2017Q4I"},{"end":"2018-03-31","val":23176000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04","frame":"CY2018Q1I"},{"end":"2018-06-30","val":22932000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03","frame":"CY2018Q2I"},{"end":"2018-09-30","val":22802000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02","frame":"CY2018Q3I"},{"end":"2018-12-31","val":22751000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"end":"2018-12-31","val":22751000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03"},{"end":"2018-12-31","val":22751000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"end":"2018-12-31","val":22751000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"end":"2018-12-31","val":22751000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2018Q4I"},{"end":"2019-03-31","val":22541000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03","frame":"CY2019Q1I"},{"end":"2019-06-30","val":22044000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09","frame":"CY2019Q2I"},{"end":"2019-09-30","val":22200000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01","frame":"CY2019Q3I"},{"end":"2019-12-31","val":22251000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"end":"2019-12-31","val":22251000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01"},{"end":"2019-12-31","val":22251000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"end":"2019-12-31","val":22251000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"end":"2019-12-31","val":22251000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22","frame":"CY2019Q4I"},{"end":"2020-03-31","val":21809000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01","frame":"CY2020Q1I"},{"end":"2020-06-30","val":29410000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2020Q2I"},{"end":"2020-09-30","val":28790000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02","frame":"CY2020Q3I"},{"end":"2020-12-31","val":30401000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"end":"2020-12-31","val":30401000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"end":"2020-12-31","val":30401000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"end":"2020-12-31","val":30401000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"end":"2020-12-31","val":30401000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25","frame":"CY2020Q4I"},{"end":"2021-03-31","val":29714000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2021Q1I"},{"end":"2021-06-30","val":29084000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06","frame":"CY2021Q2I"},{"end":"2021-09-30","val":28532000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05","frame":"CY2021Q3I"},{"end":"2021-12-31","val":29623000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"end":"2021-12-31","val":29623000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06"},{"end":"2021-12-31","val":29623000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"end":"2021-12-31","val":29623000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"end":"2021-12-31","val":29623000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2021Q4I"},{"end":"2022-03-31","val":28906000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06","frame":"CY2022Q1I"},{"end":"2022-06-30","val":28373000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05","frame":"CY2022Q2I"},{"end":"2022-09-30","val":27753000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04","frame":"CY2022Q3I"},{"end":"2022-12-31","val":27189000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"end":"2022-12-31","val":27189000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05"},{"end":"2022-12-31","val":27189000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"end":"2022-12-31","val":27189000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"end":"2022-12-31","val":27189000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2022Q4I"},{"end":"2023-03-31","val":26723000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05","frame":"CY2023Q1I"},{"end":"2023-06-30","val":26487000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04","frame":"CY2023Q2I"},{"end":"2023-09-30","val":26008000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03","frame":"CY2023Q3I"},{"end":"2023-12-31","val":27009000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"end":"2023-12-31","val":27009000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03"},{"end":"2023-12-31","val":27009000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"end":"2023-12-31","val":27009000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"end":"2023-12-31","val":27009000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"end":"2023-12-31","val":25839000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2023Q4I"},{"end":"2024-03-31","val":26490000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03","frame":"CY2024Q1I"},{"end":"2024-06-30","val":26130000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08","frame":"CY2024Q2I"},{"end":"2024-09-30","val":24389000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08","frame":"CY2024Q3I"},{"end":"2024-12-31","val":18375000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"end":"2024-12-31","val":17432000,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02"},{"end":"2024-12-31","val":17432000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"end":"2024-12-31","val":17432000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07"},{"end":"2024-12-31","val":17432000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"end":"2024-12-31","val":17432000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2024Q4I"},{"end":"2025-03-31","val":17734000,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02","frame":"CY2025Q1I"},{"end":"2025-06-30","val":17339000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08","frame":"CY2025Q2I"},{"end":"2025-09-30","val":17950000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07","frame":"CY2025Q3I"},{"end":"2025-12-31","val":18528000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2025Q4I"}]}},"RealEstateCostOfRealEstateSold":{"label":"SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate, Cost of Investment in Real Estate Sold","description":"Amount of real estate investments sold for entities with a substantial portion of business acquiring and holding investment real estate.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":7634000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2009"},{"start":"2010-01-01","end":"2010-03-31","val":2194000,"accn":"0000052827-11-000015","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-04-26","frame":"CY2010Q1"},{"start":"2010-01-01","end":"2010-06-30","val":3434000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"start":"2010-01-01","end":"2010-09-30","val":6531000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"start":"2010-01-01","end":"2010-12-31","val":6692000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2010"},{"start":"2010-01-01","end":"2010-12-31","val":6692000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"start":"2011-01-01","end":"2011-03-31","val":296000,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-03-31","val":296000,"accn":"0000052827-11-000015","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-04-26"},{"start":"2011-01-01","end":"2011-06-30","val":1749000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27"},{"start":"2011-01-01","end":"2011-06-30","val":1749000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"start":"2011-01-01","end":"2011-09-30","val":3108000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"start":"2011-01-01","end":"2011-09-30","val":3108000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"start":"2011-01-01","end":"2011-12-31","val":4329000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011"},{"start":"2011-01-01","end":"2011-12-31","val":4329000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"start":"2012-01-01","end":"2012-03-31","val":1382000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-03-31","val":1382000,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25"},{"start":"2012-01-01","end":"2012-06-30","val":-2401000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2012-01-01","end":"2012-06-30","val":2401000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27"},{"start":"2012-01-01","end":"2012-09-30","val":3005000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"start":"2012-01-01","end":"2012-12-31","val":4746000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":633000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":-2593000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"}]}},"RealEstateInventoryCapitalizedInterestCosts":{"label":"Real Estate Inventory, Capitalized Interest Costs","description":"Carrying amount as of the balance sheet date of interest costs that were capitalized to properties under development during the land development and construction period of a project, and which are included in inventory.","units":{"USD":[{"end":"2016-09-30","val":100000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"},{"end":"2016-12-31","val":100000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2016Q4I"},{"end":"2017-03-31","val":100000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2017Q1I"},{"end":"2017-06-30","val":200000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04","frame":"CY2017Q2I"},{"end":"2017-09-30","val":300000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03","frame":"CY2017Q3I"},{"end":"2018-03-31","val":200000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04","frame":"CY2018Q1I"}]}},"RealEstateInventoryCapitalizedInterestCostsIncurred":{"label":"Real Estate Inventory, Capitalized Interest Costs Incurred","description":"The amount of interest capitalized to an operative builder's inventory during the period.","units":{"USD":[{"start":"2017-01-01","end":"2017-12-31","val":400000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2017"},{"start":"2018-01-01","end":"2018-06-30","val":300000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"start":"2018-01-01","end":"2018-09-30","val":500000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"start":"2018-01-01","end":"2018-12-31","val":600000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":200000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":300000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-01-01","end":"2019-09-30","val":300000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"start":"2019-01-01","end":"2019-12-31","val":400000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2019"},{"start":"2020-01-01","end":"2020-03-31","val":100000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01","frame":"CY2020Q1"},{"start":"2020-01-01","end":"2020-06-30","val":200000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-01-01","end":"2020-09-30","val":400000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"start":"2020-01-01","end":"2020-12-31","val":400000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22","frame":"CY2020"},{"start":"2021-01-01","end":"2021-03-31","val":100000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2021Q1"},{"start":"2021-01-01","end":"2021-06-30","val":300000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"start":"2021-01-01","end":"2021-09-30","val":400000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"start":"2021-01-01","end":"2021-12-31","val":600000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25","frame":"CY2021"},{"start":"2022-01-01","end":"2022-03-31","val":200000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06","frame":"CY2022Q1"},{"start":"2022-01-01","end":"2022-06-30","val":400000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"start":"2022-01-01","end":"2022-09-30","val":600000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"start":"2022-01-01","end":"2022-12-31","val":800000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2022"},{"start":"2023-01-01","end":"2023-03-31","val":200000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05","frame":"CY2023Q1"},{"start":"2023-01-01","end":"2023-06-30","val":400000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"start":"2023-01-01","end":"2023-09-30","val":600000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"start":"2023-01-01","end":"2023-12-31","val":1000000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2023"},{"start":"2024-01-01","end":"2024-03-31","val":300000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03","frame":"CY2024Q1"},{"start":"2024-01-01","end":"2024-06-30","val":600000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"start":"2024-01-01","end":"2024-09-30","val":1000000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"start":"2024-01-01","end":"2024-12-31","val":700000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2024-01-01","end":"2024-12-31","val":700000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2024"},{"start":"2025-01-01","end":"2025-03-31","val":200000,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02","frame":"CY2025Q1"},{"start":"2025-01-01","end":"2025-06-30","val":400000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"start":"2025-01-01","end":"2025-09-30","val":700000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07"},{"start":"2025-01-01","end":"2025-12-31","val":1000000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2025"}]}},"ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax":{"label":"Reclassification from Accumulated Other Comprehensive Income, Current Period, Net of Tax","description":"Amount after tax of reclassification adjustments of other comprehensive income (loss).","units":{"USD":[{"start":"2013-01-01","end":"2013-09-30","val":-14650000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2013-01-01","end":"2013-12-31","val":-18426000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2013-01-01","end":"2013-12-31","val":-18426000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":-18426000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":-1605000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"start":"2014-01-01","end":"2014-03-31","val":-1605000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":-2919000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-01-01","end":"2014-06-30","val":-2919000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-09-30","val":-3536000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-12-31","val":-4392000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2014-01-01","end":"2014-12-31","val":-4392000,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2014-01-01","end":"2014-12-31","val":-4392000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2014-01-01","end":"2014-12-31","val":-4392000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2014-01-01","end":"2014-12-31","val":-4392000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":-1073000,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":-2712000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2015-01-01","end":"2015-09-30","val":-5726000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-01-01","end":"2015-12-31","val":-7687000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2015-01-01","end":"2015-12-31","val":-7687000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06"},{"start":"2015-01-01","end":"2015-12-31","val":-7687000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"start":"2015-01-01","end":"2015-12-31","val":-7687000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":3576000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":2929000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"start":"2016-01-01","end":"2016-09-30","val":2502000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-01-01","end":"2016-12-31","val":1510000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"start":"2016-01-01","end":"2016-12-31","val":1510000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2016-01-01","end":"2016-12-31","val":1510000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":288000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":1022000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2017-01-01","end":"2017-09-30","val":1755000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2017-01-01","end":"2017-12-31","val":1503000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04"},{"start":"2017-01-01","end":"2017-12-31","val":1503000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"start":"2017-01-01","end":"2017-12-31","val":1503000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":636000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":671000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"start":"2018-01-01","end":"2018-09-30","val":770000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"start":"2018-01-01","end":"2018-12-31","val":199000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03"},{"start":"2018-01-01","end":"2018-12-31","val":199000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2018-01-01","end":"2018-12-31","val":199000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":124000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":-86000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-01-01","end":"2019-09-30","val":-619000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"start":"2019-01-01","end":"2019-12-31","val":-1121000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01"},{"start":"2019-01-01","end":"2019-12-31","val":1175000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2019-01-01","end":"2019-12-31","val":1175000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"start":"2019-01-01","end":"2019-12-31","val":1175000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22","frame":"CY2019"},{"start":"2020-01-01","end":"2020-03-31","val":-232000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01","frame":"CY2020Q1"},{"start":"2020-01-01","end":"2020-06-30","val":-2101000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-01-01","end":"2020-09-30","val":-5182000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"start":"2020-01-01","end":"2020-12-31","val":-7827000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"start":"2020-01-01","end":"2020-12-31","val":-7827000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"start":"2020-01-01","end":"2020-12-31","val":-7827000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25","frame":"CY2020"},{"start":"2021-01-01","end":"2021-03-31","val":-3754000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2021Q1"},{"start":"2021-01-01","end":"2021-12-31","val":-16567000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25","frame":"CY2021"}]}},"ReclassificationFromAociCurrentPeriodNetOfTaxAttributableToParent":{"label":"Reclassification from AOCI, Current Period, Net of Tax, Attributable to Parent","description":"Amount after tax of reclassification adjustments of other comprehensive income (loss) attributable to parent.","units":{"USD":[{"start":"2020-01-01","end":"2020-12-31","val":-7827000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"start":"2020-01-01","end":"2020-12-31","val":-7827000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05","frame":"CY2020"},{"start":"2021-01-01","end":"2021-06-30","val":-10264000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"start":"2021-01-01","end":"2021-09-30","val":-13569000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"start":"2021-01-01","end":"2021-12-31","val":-17647000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06"},{"start":"2021-01-01","end":"2021-12-31","val":-17647000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"start":"2021-01-01","end":"2021-12-31","val":-17647000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"start":"2021-01-01","end":"2021-12-31","val":-16567000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2021"},{"start":"2022-01-01","end":"2022-03-31","val":-3716000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06","frame":"CY2022Q1"},{"start":"2022-01-01","end":"2022-06-30","val":-5837000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"start":"2022-01-01","end":"2022-09-30","val":-4580000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"start":"2022-01-01","end":"2022-12-31","val":18000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"start":"2022-01-01","end":"2022-12-31","val":18000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05"},{"start":"2022-01-01","end":"2022-12-31","val":18000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"start":"2022-01-01","end":"2022-12-31","val":18000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"start":"2022-01-01","end":"2022-12-31","val":18000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2022"},{"start":"2023-01-01","end":"2023-03-31","val":3928000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05","frame":"CY2023Q1"},{"start":"2023-01-01","end":"2023-06-30","val":9056000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"start":"2023-01-01","end":"2023-09-30","val":14856000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"start":"2023-01-01","end":"2023-12-31","val":18709000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"start":"2023-01-01","end":"2023-12-31","val":18709000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03"},{"start":"2023-01-01","end":"2023-12-31","val":18709000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"start":"2023-01-01","end":"2023-12-31","val":18709000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"start":"2023-01-01","end":"2023-12-31","val":18709000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2023-01-01","end":"2023-12-31","val":18709000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2023"},{"start":"2024-01-01","end":"2024-03-31","val":2303000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03","frame":"CY2024Q1"},{"start":"2024-01-01","end":"2024-06-30","val":8916000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"start":"2024-01-01","end":"2024-09-30","val":15292000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"start":"2024-01-01","end":"2024-12-31","val":22591000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2024-01-01","end":"2024-12-31","val":22591000,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02"},{"start":"2024-01-01","end":"2024-12-31","val":22591000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2024"},{"start":"2025-01-01","end":"2025-03-31","val":4003000,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02","frame":"CY2025Q1"}]}},"RecordedUnconditionalPurchaseObligation":{"label":"Recorded Unconditional Purchase Obligation","description":"Amount of the recorded obligation to transfer funds in the future for fixed or minimum amounts or quantities of goods or services at fixed or minimum prices (for example, as in take-or-pay contracts or throughput contracts).","units":{"USD":[{"end":"2013-09-30","val":43257000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31","frame":"CY2013Q3I"},{"end":"2013-12-31","val":62548000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2013-12-31","val":62548000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2013Q4I"},{"end":"2014-06-30","val":6318000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"end":"2014-06-30","val":6318000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10","frame":"CY2014Q2I"},{"end":"2014-09-30","val":7468000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2014Q3I"},{"end":"2014-12-31","val":8542000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2014Q4I"},{"end":"2015-09-30","val":42229000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2015Q3I"},{"end":"2015-12-31","val":41487000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2015Q4I"},{"end":"2016-03-31","val":27083000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06","frame":"CY2016Q1I"},{"end":"2016-06-30","val":84992000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05","frame":"CY2016Q2I"},{"end":"2016-09-30","val":83878000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"},{"end":"2016-12-31","val":73916000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2016Q4I"}]}},"RecordedUnconditionalPurchaseObligationDueAfterFifthYear":{"label":"Recorded Unconditional Purchase Obligation, to be Paid, after Year Five","description":"Amount of recorded unconditional purchase obligation maturing after fifth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).","units":{"USD":[{"end":"2013-09-30","val":6005000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31","frame":"CY2013Q3I"},{"end":"2013-12-31","val":5047000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2013-12-31","val":5047000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2013Q4I"},{"end":"2014-06-30","val":3110000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"end":"2014-06-30","val":3110000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10","frame":"CY2014Q2I"},{"end":"2014-09-30","val":4063000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2014Q3I"},{"end":"2014-12-31","val":1673000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2014Q4I"},{"end":"2015-09-30","val":15767000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2015Q3I"},{"end":"2015-12-31","val":15057000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2015Q4I"},{"end":"2016-03-31","val":10724000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06","frame":"CY2016Q1I"},{"end":"2016-12-31","val":26171000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2016Q4I"}]}},"RecordedUnconditionalPurchaseObligationDueInFifthYear":{"label":"Recorded Unconditional Purchase Obligation, to be Paid, Year Five","description":"Amount of recorded unconditional purchase obligation to be paid in fifth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).","units":{"USD":[{"end":"2013-09-30","val":8597000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31","frame":"CY2013Q3I"},{"end":"2013-12-31","val":4219000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2013-12-31","val":4219000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2013Q4I"},{"end":"2014-06-30","val":2005000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"end":"2014-06-30","val":2005000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10","frame":"CY2014Q2I"},{"end":"2014-09-30","val":1950000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2014Q3I"},{"end":"2014-12-31","val":4525000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2014Q4I"},{"end":"2015-09-30","val":4187000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2015Q3I"},{"end":"2015-12-31","val":3455000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2015Q4I"},{"end":"2016-03-31","val":3163000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06","frame":"CY2016Q1I"},{"end":"2016-12-31","val":8361000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2016Q4I"}]}},"RecordedUnconditionalPurchaseObligationDueInFourthYear":{"label":"Recorded Unconditional Purchase Obligation, to be Paid, Year Four","description":"Amount of recorded unconditional purchase obligation to be paid in fourth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).","units":{"USD":[{"end":"2013-09-30","val":9577000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31","frame":"CY2013Q3I"},{"end":"2013-12-31","val":12183000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2013-12-31","val":12183000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2013Q4I"},{"end":"2014-06-30","val":188000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"end":"2014-06-30","val":188000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10","frame":"CY2014Q2I"},{"end":"2014-09-30","val":170000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2014Q3I"},{"end":"2014-12-31","val":1419000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2014Q4I"},{"end":"2015-09-30","val":5556000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2015Q3I"},{"end":"2015-12-31","val":4114000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2015Q4I"},{"end":"2016-03-31","val":3163000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06","frame":"CY2016Q1I"},{"end":"2016-12-31","val":8532000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2016Q4I"}]}},"RecordedUnconditionalPurchaseObligationDueInRemainderOfFiscalYear":{"label":"Recorded Unconditional Purchase Obligation, to be Paid, Remainder of Fiscal Year","description":"Amount of recorded unconditional purchase obligation to be paid in remainder of current fiscal year.","units":{"USD":[{"end":"2013-09-30","val":2088000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31","frame":"CY2013Q3I"},{"end":"2015-09-30","val":2434000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2015Q3I"}]}},"RecordedUnconditionalPurchaseObligationDueInSecondYear":{"label":"Recorded Unconditional Purchase Obligation, to be Paid, Year Two","description":"Amount of recorded unconditional purchase obligation to be paid in second fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).","units":{"USD":[{"end":"2013-09-30","val":8645000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31","frame":"CY2013Q3I"},{"end":"2013-12-31","val":12349000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2013-12-31","val":12349000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2013Q4I"},{"end":"2014-06-30","val":188000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"end":"2014-06-30","val":188000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10","frame":"CY2014Q2I"},{"end":"2014-09-30","val":592000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2014Q3I"},{"end":"2014-12-31","val":262000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2014Q4I"},{"end":"2015-09-30","val":8200000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2015Q3I"},{"end":"2015-12-31","val":6023000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2015Q4I"},{"end":"2016-03-31","val":3358000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06","frame":"CY2016Q1I"},{"end":"2016-12-31","val":8532000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2016Q4I"}]}},"RecordedUnconditionalPurchaseObligationDueInThirdYear":{"label":"Recorded Unconditional Purchase Obligation, to be Paid, Year Three","description":"Amount of recorded unconditional purchase obligation to be paid in third fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).","units":{"USD":[{"end":"2013-09-30","val":8345000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31","frame":"CY2013Q3I"},{"end":"2013-12-31","val":12716000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2013-12-31","val":12716000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2013Q4I"},{"end":"2014-06-30","val":638000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"end":"2014-06-30","val":638000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10","frame":"CY2014Q2I"},{"end":"2014-09-30","val":204000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2014Q3I"},{"end":"2014-12-31","val":191000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2014Q4I"},{"end":"2015-09-30","val":6085000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2015Q3I"},{"end":"2015-12-31","val":5585000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2015Q4I"},{"end":"2016-03-31","val":3163000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06","frame":"CY2016Q1I"},{"end":"2016-12-31","val":8532000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2016Q4I"}]}},"RecordedUnconditionalPurchaseObligationDueWithinOneYear":{"label":"Recorded Unconditional Purchase Obligation, to be Paid, Year One","description":"Amount of recorded unconditional purchase obligation to be paid in next fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).","units":{"USD":[{"end":"2013-12-31","val":16034000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2013-12-31","val":16034000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2013Q4I"},{"end":"2014-06-30","val":189000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"end":"2014-06-30","val":189000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10","frame":"CY2014Q2I"},{"end":"2014-09-30","val":489000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2014Q3I"},{"end":"2014-12-31","val":472000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2014Q4I"},{"end":"2015-12-31","val":7253000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2015Q4I"},{"end":"2016-03-31","val":3512000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06","frame":"CY2016Q1I"},{"end":"2016-12-31","val":13788000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2016Q4I"}]}},"RepaymentsOfLinesOfCredit":{"label":"Repayments of Lines of Credit","description":"Amount of cash outflow for payment of an obligation from a lender, including but not limited to, letter of credit, standby letter of credit and revolving credit arrangements.","units":{"USD":[{"start":"2019-01-01","end":"2019-03-31","val":0,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03","frame":"CY2019Q1"},{"start":"2021-01-01","end":"2021-03-31","val":0,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2021Q1"},{"start":"2021-01-01","end":"2021-06-30","val":0,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"start":"2021-01-01","end":"2021-09-30","val":0,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"}]}},"RepaymentsOfLongTermDebt":{"label":"Repayments of Long-term Debt","description":"The cash outflow for debt initially having maturity due after one year or beyond the normal operating cycle, if longer.","units":{"USD":[{"start":"2008-01-01","end":"2008-12-31","val":152685000,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23","frame":"CY2008"},{"start":"2009-01-01","end":"2009-06-30","val":30000000,"accn":"0001193125-10-171608","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-07-30"},{"start":"2009-01-01","end":"2009-09-30","val":185620000,"accn":"0001193125-10-238973","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-10-28"},{"start":"2009-01-01","end":"2009-12-31","val":307643000,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23"},{"start":"2009-01-01","end":"2009-12-31","val":307643000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2009"},{"start":"2010-01-01","end":"2010-03-31","val":66650000,"accn":"0000052827-11-000015","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-04-26","frame":"CY2010Q1"},{"start":"2010-01-01","end":"2010-06-30","val":66650000,"accn":"0001193125-10-171608","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-07-30"},{"start":"2010-01-01","end":"2010-06-30","val":66650000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"start":"2010-01-01","end":"2010-09-30","val":96650000,"accn":"0001193125-10-238973","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-10-28"},{"start":"2010-01-01","end":"2010-09-30","val":96650000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"start":"2010-01-01","end":"2010-12-31","val":96650000,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23"},{"start":"2010-01-01","end":"2010-12-31","val":96650000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"start":"2010-01-01","end":"2010-12-31","val":96650000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":75000000,"accn":"0000052827-11-000015","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-04-26"},{"start":"2011-01-01","end":"2011-03-31","val":75000000,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":145000000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"start":"2011-01-01","end":"2011-06-30","val":145000000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27"},{"start":"2011-01-01","end":"2011-09-30","val":180000000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"start":"2011-01-01","end":"2011-09-30","val":180000000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"start":"2011-01-01","end":"2011-12-31","val":499057000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":499057000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2011-01-01","end":"2011-12-31","val":499057000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":499057000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":165000000,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25"},{"start":"2012-01-01","end":"2012-03-31","val":165000000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":188110000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27"},{"start":"2012-01-01","end":"2012-06-30","val":188110000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2012-01-01","end":"2012-09-30","val":198653000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"start":"2012-01-01","end":"2012-09-30","val":198653000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2012-01-01","end":"2012-12-31","val":813610000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2012-01-01","end":"2012-12-31","val":813610000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-01-01","end":"2012-12-31","val":813610000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2012-01-01","end":"2012-12-31","val":813610000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":170000000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26"},{"start":"2013-01-01","end":"2013-03-31","val":170000000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"start":"2013-01-01","end":"2013-03-31","val":170000000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":273087000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2013-01-01","end":"2013-06-30","val":273087000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-01-01","end":"2013-06-30","val":273087000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-09-30","val":453463000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2013-01-01","end":"2013-09-30","val":453463000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":549485000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2013-01-01","end":"2013-12-31","val":549485000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":549485000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2013-01-01","end":"2013-12-31","val":549485000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":110000000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"start":"2014-01-01","end":"2014-03-31","val":110000000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-03-31","val":110000000,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":1107062000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-01-01","end":"2014-06-30","val":1107062000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-06-30","val":1107062000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2014-01-01","end":"2014-09-30","val":1173049000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-09-30","val":1173049000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2014-01-01","end":"2014-12-31","val":1289637000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2014-01-01","end":"2014-12-31","val":1289637000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2014-01-01","end":"2014-12-31","val":1289637000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":11371000,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2015-01-01","end":"2015-03-31","val":11371000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":31472000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2015-01-01","end":"2015-06-30","val":31472000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"start":"2015-01-01","end":"2015-09-30","val":300871000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-01-01","end":"2015-09-30","val":300871000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-01-01","end":"2015-12-31","val":364402000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2015-01-01","end":"2015-12-31","val":364402000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2015-01-01","end":"2015-12-31","val":364402000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":240752000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06"},{"start":"2016-01-01","end":"2016-03-31","val":240752000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":426173000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"start":"2016-01-01","end":"2016-06-30","val":426173000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2016-01-01","end":"2016-09-30","val":454419000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-01-01","end":"2016-09-30","val":454419000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2016-01-01","end":"2016-12-31","val":458415000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-01-01","end":"2016-12-31","val":458415000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2016-01-01","end":"2016-12-31","val":458415000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":20530000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"start":"2017-01-01","end":"2017-03-31","val":20530000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":60422000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2017-01-01","end":"2017-06-30","val":60422000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"start":"2017-01-01","end":"2017-09-30","val":95216000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2017-01-01","end":"2017-09-30","val":95216000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"start":"2017-01-01","end":"2017-12-31","val":100157000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-01-01","end":"2017-12-31","val":100157000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2017-01-01","end":"2017-12-31","val":100157000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":29375000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04"},{"start":"2018-01-01","end":"2018-03-31","val":29375000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":54389000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"start":"2018-01-01","end":"2018-06-30","val":54389000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2018-01-01","end":"2018-09-30","val":54416000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"start":"2018-01-01","end":"2018-09-30","val":54416000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"start":"2018-01-01","end":"2018-12-31","val":54416000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-01-01","end":"2018-12-31","val":54416000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"start":"2018-01-01","end":"2018-12-31","val":54416000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":0,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03"},{"start":"2019-01-01","end":"2019-03-31","val":0,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":0,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-01-01","end":"2019-06-30","val":0,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2019-01-01","end":"2019-09-30","val":0,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"start":"2019-01-01","end":"2019-09-30","val":0,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"start":"2019-01-01","end":"2019-12-31","val":0,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"start":"2019-01-01","end":"2019-12-31","val":0,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"start":"2019-01-01","end":"2019-12-31","val":0,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25","frame":"CY2019"},{"start":"2020-01-01","end":"2020-03-31","val":20000000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01"},{"start":"2020-01-01","end":"2020-03-31","val":20000000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2020Q1"},{"start":"2020-01-01","end":"2020-06-30","val":117000000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-01-01","end":"2020-06-30","val":117000000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"start":"2020-01-01","end":"2020-09-30","val":132000000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"start":"2020-01-01","end":"2020-09-30","val":132000000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"start":"2020-01-01","end":"2020-12-31","val":152000000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"start":"2020-01-01","end":"2020-12-31","val":152000000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"start":"2020-01-01","end":"2020-12-31","val":152000000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2020"},{"start":"2021-01-01","end":"2021-03-31","val":0,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"start":"2021-01-01","end":"2021-03-31","val":0,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06","frame":"CY2021Q1"},{"start":"2021-01-01","end":"2021-06-30","val":350000000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"start":"2021-01-01","end":"2021-06-30","val":350000000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"start":"2021-01-01","end":"2021-09-30","val":420000000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"start":"2021-01-01","end":"2021-09-30","val":420000000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"start":"2021-01-01","end":"2021-12-31","val":420000000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"start":"2021-01-01","end":"2021-12-31","val":420000000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"start":"2021-01-01","end":"2021-12-31","val":420000000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2021"},{"start":"2022-01-01","end":"2022-03-31","val":526948000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06"},{"start":"2022-01-01","end":"2022-03-31","val":526948000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05","frame":"CY2022Q1"},{"start":"2022-01-01","end":"2022-06-30","val":533298000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"start":"2022-01-01","end":"2022-06-30","val":533298000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"start":"2022-01-01","end":"2022-09-30","val":531842000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"start":"2022-01-01","end":"2022-09-30","val":531842000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"start":"2022-01-01","end":"2022-12-31","val":531842000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"start":"2022-01-01","end":"2022-12-31","val":531842000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"start":"2022-01-01","end":"2022-12-31","val":531842000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2022-01-01","end":"2022-12-31","val":531842000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2022"},{"start":"2023-01-01","end":"2023-03-31","val":0,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05","frame":"CY2023Q1"},{"start":"2023-01-01","end":"2023-06-30","val":0,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"start":"2023-01-01","end":"2023-09-30","val":0,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"start":"2023-01-01","end":"2023-09-30","val":0,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"start":"2023-01-01","end":"2023-12-31","val":150000000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"start":"2023-01-01","end":"2023-12-31","val":150000000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2023-01-01","end":"2023-12-31","val":150000000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"start":"2023-01-01","end":"2023-12-31","val":150000000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2023"},{"start":"2024-01-01","end":"2024-09-30","val":60000000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"start":"2024-01-01","end":"2024-09-30","val":60000000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07"},{"start":"2024-01-01","end":"2024-12-31","val":250000000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2024-01-01","end":"2024-12-31","val":250000000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"start":"2024-01-01","end":"2024-12-31","val":250000000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2024"},{"start":"2025-01-01","end":"2025-09-30","val":0,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07"},{"start":"2025-01-01","end":"2025-12-31","val":0,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2025"}]}},"RestrictedCashAndCashEquivalents":{"label":"Restricted Cash and Cash Equivalents","description":"Amount of cash and cash equivalents restricted as to withdrawal or usage. Cash includes, but is not limited to, currency on hand, demand deposits with banks or financial institutions, and other accounts with general characteristics of demand deposits. Cash equivalents include, but are not limited to, short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates.","units":{"USD":[{"end":"2010-12-31","val":8300000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"end":"2010-12-31","val":8300000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"end":"2010-12-31","val":8300000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2010Q4I"},{"end":"2011-06-30","val":0,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28","frame":"CY2011Q2I"},{"end":"2011-09-30","val":0,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28","frame":"CY2011Q3I"},{"end":"2011-12-31","val":0,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"end":"2011-12-31","val":0,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25"},{"end":"2011-12-31","val":0,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27"},{"end":"2011-12-31","val":0,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"end":"2011-12-31","val":0,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011Q4I"},{"end":"2012-03-31","val":5600000,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25","frame":"CY2012Q1I"},{"end":"2012-06-30","val":14400000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27","frame":"CY2012Q2I"},{"end":"2012-09-30","val":12800000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26","frame":"CY2012Q3I"},{"end":"2012-12-31","val":10600000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"end":"2012-12-31","val":10559000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26"},{"end":"2012-12-31","val":10559000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"end":"2012-12-31","val":10559000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"end":"2012-12-31","val":10600000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2012-12-31","val":10600000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2012Q4I"},{"end":"2013-03-31","val":651000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26","frame":"CY2013Q1I"},{"end":"2013-06-30","val":2956000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26","frame":"CY2013Q2I"},{"end":"2013-09-30","val":6569000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31","frame":"CY2013Q3I"},{"end":"2013-12-31","val":68900000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2013-12-31","val":68900000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"end":"2013-12-31","val":68900000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"end":"2013-12-31","val":68900000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"end":"2013-12-31","val":68900000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10"},{"end":"2013-12-31","val":68900000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"end":"2013-12-31","val":68900000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2013Q4I"},{"end":"2014-03-31","val":23600000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"end":"2014-03-31","val":23600000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10","frame":"CY2014Q1I"},{"end":"2014-06-30","val":5800000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"end":"2014-06-30","val":5800000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10","frame":"CY2014Q2I"},{"end":"2014-09-30","val":21600000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2014Q3I"},{"end":"2014-12-31","val":6700000,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2014-12-31","val":6700000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"end":"2014-12-31","val":6700000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2014Q4I"},{"end":"2015-03-31","val":13800000,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"},{"end":"2015-06-30","val":2500000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07","frame":"CY2015Q2I"},{"end":"2015-09-30","val":24500000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2015Q3I"},{"end":"2015-12-31","val":23500000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06"},{"end":"2015-12-31","val":23500000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"end":"2015-12-31","val":23500000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2015Q4I"},{"end":"2016-03-31","val":12900000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06","frame":"CY2016Q1I"},{"end":"2016-06-30","val":5500000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05","frame":"CY2016Q2I"},{"end":"2016-09-30","val":1100000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"},{"end":"2016-12-31","val":71700000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"end":"2016-12-31","val":71700000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"end":"2016-12-31","val":71700000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03","frame":"CY2016Q4I"},{"end":"2017-03-31","val":111300000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2017Q1I"},{"end":"2017-06-30","val":11800000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04","frame":"CY2017Q2I"},{"end":"2017-09-30","val":10600000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03","frame":"CY2017Q3I"},{"end":"2017-12-31","val":59700000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04"},{"end":"2017-12-31","val":59700000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"end":"2017-12-31","val":59700000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02","frame":"CY2017Q4I"},{"end":"2018-03-31","val":84900000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04","frame":"CY2018Q1I"},{"end":"2018-06-30","val":69600000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03","frame":"CY2018Q2I"},{"end":"2018-09-30","val":45400000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02","frame":"CY2018Q3I"},{"end":"2018-12-31","val":8100000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03"},{"end":"2018-12-31","val":8100000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"end":"2018-12-31","val":8100000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01","frame":"CY2018Q4I"},{"end":"2019-03-31","val":9900000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03","frame":"CY2019Q1I"},{"end":"2019-06-30","val":3800000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09","frame":"CY2019Q2I"},{"end":"2019-09-30","val":3000000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01","frame":"CY2019Q3I"},{"end":"2019-12-31","val":1200000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01"},{"end":"2019-12-31","val":1200000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"end":"2019-12-31","val":1200000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"end":"2019-12-31","val":1200000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22","frame":"CY2019Q4I"},{"end":"2020-03-31","val":500000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01","frame":"CY2020Q1I"},{"end":"2020-06-30","val":500000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2020Q2I"},{"end":"2020-09-30","val":500000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02","frame":"CY2020Q3I"},{"end":"2020-12-31","val":3000000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22","frame":"CY2020Q4I"}]}},"RestrictedCashAndCashEquivalentsAtCarryingValue":{"label":"Restricted Cash and Cash Equivalents, Current","description":"Amount of cash and cash equivalents restricted as to withdrawal or usage, classified as current. Cash includes, but is not limited to, currency on hand, demand deposits with banks or financial institutions, and other accounts with general characteristics of demand deposits. Cash equivalents include, but are not limited to, short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates.","units":{"USD":[{"end":"2013-12-31","val":0,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"end":"2013-12-31","val":0,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10","frame":"CY2013Q4I"},{"end":"2014-06-30","val":75000000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"end":"2014-06-30","val":75000000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10","frame":"CY2014Q2I"},{"end":"2014-09-30","val":0,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2014Q3I"}]}},"RestrictedCashAndInvestmentsNoncurrent":{"label":"Restricted Cash and Investments, Noncurrent","description":"The noncurrent cash, cash equivalents and investments that is restricted as to withdrawal or usage. Restrictions may include legally restricted deposits held as compensating balances against borrowing arrangements, contracts entered into with others, or entity statements of intention with regard to particular deposits classified as long-term; that is not expected to be released from such existing restrictions within one year of the balance sheet date or operating cycle, whichever is longer. Excludes compensating balance arrangements that are not agreements which legally restrict the use of cash amounts shown on the balance sheet. Includes noncurrent cash equivalents and investments that are similarly restricted as to withdrawal, usage or disposal.","units":{"USD":[{"end":"2015-12-31","val":23525000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015Q4I"},{"end":"2016-12-31","val":71708000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"end":"2016-12-31","val":71708000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"end":"2016-12-31","val":71708000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"end":"2016-12-31","val":71708000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"end":"2016-12-31","val":71708000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016Q4I"},{"end":"2017-03-31","val":111276000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2017Q1I"},{"end":"2017-06-30","val":11781000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04","frame":"CY2017Q2I"},{"end":"2017-09-30","val":10631000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03","frame":"CY2017Q3I"},{"end":"2017-12-31","val":59703000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"end":"2017-12-31","val":59703000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04"},{"end":"2017-12-31","val":59703000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"end":"2017-12-31","val":59703000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"end":"2017-12-31","val":59703000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2017Q4I"},{"end":"2018-03-31","val":84903000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04","frame":"CY2018Q1I"},{"end":"2018-06-30","val":69638000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03","frame":"CY2018Q2I"},{"end":"2018-09-30","val":45418000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02","frame":"CY2018Q3I"},{"end":"2018-12-31","val":8080000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"end":"2018-12-31","val":8080000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03"},{"end":"2018-12-31","val":8080000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"end":"2018-12-31","val":8080000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"end":"2018-12-31","val":8080000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2018Q4I"},{"end":"2019-03-31","val":9867000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03","frame":"CY2019Q1I"},{"end":"2019-06-30","val":3754000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09","frame":"CY2019Q2I"},{"end":"2019-09-30","val":2988000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01","frame":"CY2019Q3I"},{"end":"2019-12-31","val":1233000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"end":"2019-12-31","val":1233000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01"},{"end":"2019-12-31","val":1233000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"end":"2019-12-31","val":1233000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"end":"2019-12-31","val":1233000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22","frame":"CY2019Q4I"},{"end":"2020-03-31","val":475000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01","frame":"CY2020Q1I"},{"end":"2020-06-30","val":475000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2020Q2I"},{"end":"2020-09-30","val":475000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02","frame":"CY2020Q3I"},{"end":"2020-12-31","val":2975000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"end":"2020-12-31","val":2975000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"end":"2020-12-31","val":2975000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06","frame":"CY2020Q4I"},{"end":"2021-03-31","val":475000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2021Q1I"},{"end":"2021-06-30","val":702000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06","frame":"CY2021Q2I"},{"end":"2022-12-31","val":1152000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05"},{"end":"2022-12-31","val":1152000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"end":"2022-12-31","val":1152000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"end":"2022-12-31","val":1152000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2022Q4I"},{"end":"2023-03-31","val":4962000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05"},{"end":"2023-03-31","val":4962000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03","frame":"CY2023Q1I"},{"end":"2023-06-30","val":4962000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"end":"2023-06-30","val":4962000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08","frame":"CY2023Q2I"},{"end":"2023-09-30","val":1804000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"end":"2023-09-30","val":1804000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08","frame":"CY2023Q3I"},{"end":"2023-12-31","val":678000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"end":"2023-12-31","val":678000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03"},{"end":"2023-12-31","val":678000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"end":"2023-12-31","val":678000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"end":"2023-12-31","val":678000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"end":"2023-12-31","val":678000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2023Q4I"},{"end":"2024-03-31","val":677000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03"},{"end":"2024-03-31","val":677000,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02","frame":"CY2024Q1I"},{"end":"2024-06-30","val":677000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"end":"2024-06-30","val":677000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08","frame":"CY2024Q2I"},{"end":"2024-09-30","val":3021000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"end":"2024-09-30","val":3021000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07","frame":"CY2024Q3I"},{"end":"2024-12-31","val":676000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"end":"2024-12-31","val":676000,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02"},{"end":"2024-12-31","val":676000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"end":"2024-12-31","val":676000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07"},{"end":"2024-12-31","val":676000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"end":"2024-12-31","val":676000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2024Q4I"},{"end":"2025-03-31","val":677000,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02","frame":"CY2025Q1I"},{"end":"2025-06-30","val":677000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08","frame":"CY2025Q2I"},{"end":"2025-09-30","val":677000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07","frame":"CY2025Q3I"},{"end":"2025-12-31","val":495000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2025Q4I"}]}},"RestructuringCharges":{"label":"Restructuring Charges","description":"Amount of expenses associated with exit or disposal activities pursuant to an authorized plan. Excludes expenses related to a discontinued operation or an asset retirement obligation.","units":{"USD":[{"start":"2020-01-01","end":"2020-03-31","val":2487000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2020Q1"},{"start":"2020-01-01","end":"2020-06-30","val":15985000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-01-01","end":"2020-06-30","val":15985000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"start":"2020-04-01","end":"2020-06-30","val":13498000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-04-01","end":"2020-06-30","val":13498000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06","frame":"CY2020Q2"},{"start":"2020-01-01","end":"2020-09-30","val":16415000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"start":"2020-01-01","end":"2020-09-30","val":16415000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"start":"2020-07-01","end":"2020-09-30","val":430000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"start":"2020-07-01","end":"2020-09-30","val":430000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05","frame":"CY2020Q3"},{"start":"2020-01-01","end":"2020-12-31","val":17166000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"start":"2020-01-01","end":"2020-12-31","val":17166000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"start":"2020-01-01","end":"2020-12-31","val":17200000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2020"},{"start":"2021-01-01","end":"2021-03-31","val":0,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2021Q1"},{"start":"2021-01-01","end":"2021-06-30","val":0,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"start":"2021-04-01","end":"2021-06-30","val":0,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06","frame":"CY2021Q2"},{"start":"2021-01-01","end":"2021-09-30","val":0,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"start":"2021-07-01","end":"2021-09-30","val":0,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05","frame":"CY2021Q3"},{"start":"2022-01-01","end":"2022-12-31","val":0,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2022-01-01","end":"2022-12-31","val":0,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":0,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2023-01-01","end":"2023-12-31","val":0,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"start":"2023-01-01","end":"2023-12-31","val":0,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2023"},{"start":"2024-01-01","end":"2024-03-31","val":0,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02","frame":"CY2024Q1"},{"start":"2024-01-01","end":"2024-06-30","val":0,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"start":"2024-04-01","end":"2024-06-30","val":0,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08","frame":"CY2024Q2"},{"start":"2024-01-01","end":"2024-09-30","val":0,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07"},{"start":"2024-07-01","end":"2024-09-30","val":0,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07","frame":"CY2024Q3"},{"start":"2024-01-01","end":"2024-12-31","val":1139000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2024-01-01","end":"2024-12-31","val":1139000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"start":"2024-01-01","end":"2024-12-31","val":1139000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2024"},{"start":"2025-01-01","end":"2025-03-31","val":1110000,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02","frame":"CY2025Q1"},{"start":"2025-01-01","end":"2025-06-30","val":1110000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"start":"2025-04-01","end":"2025-06-30","val":0,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08","frame":"CY2025Q2"},{"start":"2025-01-01","end":"2025-09-30","val":1110000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07"},{"start":"2025-07-01","end":"2025-09-30","val":0,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07","frame":"CY2025Q3"},{"start":"2025-01-01","end":"2025-12-31","val":1110000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2025"}]}},"RetainedEarningsAccumulatedDeficit":{"label":"Retained Earnings (Accumulated Deficit)","description":"The cumulative amount of the reporting entity's undistributed earnings or deficit.","units":{"USD":[{"end":"2009-12-31","val":663986000,"accn":"0001193125-10-171608","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-07-30"},{"end":"2009-12-31","val":663986000,"accn":"0001193125-10-238973","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-10-28"},{"end":"2009-12-31","val":663986000,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23","frame":"CY2009Q4I"},{"end":"2010-06-30","val":679093000,"accn":"0001193125-10-171608","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-07-30","frame":"CY2010Q2I"},{"end":"2010-09-30","val":701527000,"accn":"0001193125-10-238973","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-10-28","frame":"CY2010Q3I"},{"end":"2010-12-31","val":717058000,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23"},{"end":"2010-12-31","val":717058000,"accn":"0000052827-11-000015","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-04-26"},{"end":"2010-12-31","val":717058000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"end":"2010-12-31","val":717058000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"end":"2010-12-31","val":717058000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2010Q4I"},{"end":"2011-03-31","val":731392000,"accn":"0000052827-11-000015","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-04-26","frame":"CY2011Q1I"},{"end":"2011-06-30","val":743419000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28","frame":"CY2011Q2I"},{"end":"2011-09-30","val":799159000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28","frame":"CY2011Q3I"},{"end":"2011-12-31","val":806235000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"end":"2011-12-31","val":806235000,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25"},{"end":"2011-12-31","val":806235000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27"},{"end":"2011-12-31","val":806235000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"end":"2011-12-31","val":806235000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011Q4I"},{"end":"2012-03-31","val":810687000,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25","frame":"CY2012Q1I"},{"end":"2012-06-30","val":829888000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27","frame":"CY2012Q2I"},{"end":"2012-09-30","val":855766000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26","frame":"CY2012Q3I"},{"end":"2012-12-31","val":876634000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"end":"2012-12-31","val":876634000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26"},{"end":"2012-12-31","val":876634000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"end":"2012-12-31","val":876634000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"end":"2012-12-31","val":876634000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2012-12-31","val":876634000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2012Q4I"},{"end":"2013-03-31","val":968973000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26","frame":"CY2013Q1I"},{"end":"2013-06-30","val":1000647000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26","frame":"CY2013Q2I"},{"end":"2013-09-30","val":995249000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31","frame":"CY2013Q3I"},{"end":"2013-12-31","val":1015209000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2013-12-31","val":1015209000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"end":"2013-12-31","val":1015209000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"end":"2013-12-31","val":1015209000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"end":"2013-12-31","val":1015209000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10"},{"end":"2013-12-31","val":1015209000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"end":"2013-12-31","val":1015209000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"end":"2013-12-31","val":1015209000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2013Q4I"},{"end":"2014-03-31","val":996573000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"end":"2014-03-31","val":994624000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10"},{"end":"2014-03-31","val":994624000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"end":"2014-03-31","val":994624000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2014Q1I"},{"end":"2014-06-30","val":891629000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"end":"2014-06-30","val":887648000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"end":"2014-06-30","val":887648000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2014Q2I"},{"end":"2014-09-30","val":820181000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2014Q3I"},{"end":"2014-12-31","val":790697000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"end":"2014-12-31","val":790697000,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2014-12-31","val":790697000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"end":"2014-12-31","val":790697000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"end":"2014-12-31","val":790697000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2014Q4I"},{"end":"2015-03-31","val":776827000,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"},{"end":"2015-06-30","val":743528000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07","frame":"CY2015Q2I"},{"end":"2015-09-30","val":657326000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2015Q3I"},{"end":"2015-12-31","val":612760000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"end":"2015-12-31","val":612760000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06"},{"end":"2015-12-31","val":612760000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"end":"2015-12-31","val":612760000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"end":"2015-12-31","val":612760000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015Q4I"},{"end":"2016-03-31","val":595851000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06","frame":"CY2016Q1I"},{"end":"2016-06-30","val":674954000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05","frame":"CY2016Q2I"},{"end":"2016-09-30","val":683596000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"},{"end":"2016-12-31","val":700887000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"end":"2016-12-31","val":700887000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"end":"2016-12-31","val":700887000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"end":"2016-12-31","val":700887000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"end":"2016-12-31","val":700887000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016Q4I"},{"end":"2017-03-31","val":689612000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2017Q1I"},{"end":"2017-06-30","val":683190000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04","frame":"CY2017Q2I"},{"end":"2017-09-30","val":675911000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03","frame":"CY2017Q3I"},{"end":"2017-12-31","val":707378000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"end":"2017-12-31","val":707378000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04"},{"end":"2017-12-31","val":707378000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"end":"2017-12-31","val":707378000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"end":"2017-12-31","val":707378000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2017Q4I"},{"end":"2018-03-31","val":715283000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04","frame":"CY2018Q1I"},{"end":"2018-06-30","val":716328000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03","frame":"CY2018Q2I"},{"end":"2018-09-30","val":705531000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02","frame":"CY2018Q3I"},{"end":"2018-12-31","val":672371000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"end":"2018-12-31","val":672371000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03"},{"end":"2018-12-31","val":672371000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"end":"2018-12-31","val":672371000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"end":"2018-12-31","val":672371000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2018Q4I"},{"end":"2019-03-31","val":662116000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03","frame":"CY2019Q1I"},{"end":"2019-06-30","val":645743000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09","frame":"CY2019Q2I"},{"end":"2019-09-30","val":602051000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01","frame":"CY2019Q3I"},{"end":"2019-12-31","val":583006000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"end":"2019-12-31","val":583006000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01"},{"end":"2019-12-31","val":583006000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"end":"2019-12-31","val":583006000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"end":"2019-12-31","val":583006000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22","frame":"CY2019Q4I"},{"end":"2020-03-31","val":570895000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01","frame":"CY2020Q1I"},{"end":"2020-06-30","val":531681000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2020Q2I"},{"end":"2020-09-30","val":485636000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02","frame":"CY2020Q3I"},{"end":"2020-12-31","val":446267000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"end":"2020-12-31","val":446267000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"end":"2020-12-31","val":446267000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"end":"2020-12-31","val":446267000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"end":"2020-12-31","val":446267000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25","frame":"CY2020Q4I"},{"end":"2021-03-31","val":407716000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2021Q1I"},{"end":"2021-06-30","val":411531000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06","frame":"CY2021Q2I"},{"end":"2021-09-30","val":450076000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05","frame":"CY2021Q3I"},{"end":"2021-12-31","val":402307000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"end":"2021-12-31","val":402307000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06"},{"end":"2021-12-31","val":402307000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"end":"2021-12-31","val":402307000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"end":"2021-12-31","val":402307000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2021Q4I"},{"end":"2022-03-31","val":389077000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06","frame":"CY2022Q1I"},{"end":"2022-06-30","val":382495000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05","frame":"CY2022Q2I"},{"end":"2022-09-30","val":384384000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04","frame":"CY2022Q3I"},{"end":"2022-12-31","val":366637000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"end":"2022-12-31","val":366637000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05"},{"end":"2022-12-31","val":366637000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"end":"2022-12-31","val":366637000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"end":"2022-12-31","val":366637000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2022Q4I"},{"end":"2023-03-31","val":330389000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05","frame":"CY2023Q1I"},{"end":"2023-06-30","val":311429000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04","frame":"CY2023Q2I"},{"end":"2023-09-30","val":295096000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03","frame":"CY2023Q3I"},{"end":"2023-12-31","val":338244000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"end":"2023-12-31","val":338244000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03"},{"end":"2023-12-31","val":338244000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"end":"2023-12-31","val":338244000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"end":"2023-12-31","val":338244000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"end":"2023-12-31","val":338244000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2023Q4I"},{"end":"2024-03-31","val":296533000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03","frame":"CY2024Q1I"},{"end":"2024-06-30","val":264012000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08","frame":"CY2024Q2I"},{"end":"2024-09-30","val":243861000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08","frame":"CY2024Q3I"},{"end":"2024-12-31","val":257254000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"end":"2024-12-31","val":257254000,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02"},{"end":"2024-12-31","val":257254000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"end":"2024-12-31","val":257254000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07"},{"end":"2024-12-31","val":257254000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"end":"2024-12-31","val":257254000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2024Q4I"},{"end":"2025-03-31","val":204180000,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02","frame":"CY2025Q1I"},{"end":"2025-06-30","val":545087000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08","frame":"CY2025Q2I"},{"end":"2025-09-30","val":514226000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07","frame":"CY2025Q3I"},{"end":"2025-12-31","val":280873000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2025Q4I"}]}},"RevenueFromContractWithCustomerExcludingAssessedTax":{"label":"Revenue from Contract with Customer, Excluding Assessed Tax","description":"Amount, excluding tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value added and excise.","units":{"USD":[{"start":"2017-01-01","end":"2017-12-31","val":819596000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":203196000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2018Q1"},{"start":"2018-04-01","end":"2018-06-30","val":245906000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2018Q2"},{"start":"2018-07-01","end":"2018-09-30","val":200890000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2018Q3"},{"start":"2018-01-01","end":"2018-12-31","val":816138000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"start":"2018-01-01","end":"2018-12-31","val":816138000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22","frame":"CY2018"},{"start":"2018-10-01","end":"2018-12-31","val":166146000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2018Q4"},{"start":"2019-01-01","end":"2019-03-31","val":191546000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"start":"2019-01-01","end":"2019-03-31","val":191546000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":376346000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2019-04-01","end":"2019-06-30","val":184800000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"start":"2019-04-01","end":"2019-06-30","val":184800000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2019Q2"},{"start":"2019-01-01","end":"2019-09-30","val":532764000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"start":"2019-07-01","end":"2019-09-30","val":156417000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"start":"2019-07-01","end":"2019-09-30","val":156417000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02","frame":"CY2019Q3"},{"start":"2019-01-01","end":"2019-12-31","val":711556000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"start":"2019-01-01","end":"2019-12-31","val":711556000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"start":"2019-01-01","end":"2019-12-31","val":711556000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25","frame":"CY2019"},{"start":"2019-10-01","end":"2019-12-31","val":178793000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2019Q4"},{"start":"2020-01-01","end":"2020-03-31","val":259130000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01"},{"start":"2020-01-01","end":"2020-03-31","val":259130000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2020Q1"},{"start":"2020-01-01","end":"2020-06-30","val":454688000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-01-01","end":"2020-06-30","val":454688000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"start":"2020-04-01","end":"2020-06-30","val":195558000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-04-01","end":"2020-06-30","val":195558000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06","frame":"CY2020Q2"},{"start":"2020-01-01","end":"2020-09-30","val":653238000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"start":"2020-01-01","end":"2020-09-30","val":653238000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"start":"2020-07-01","end":"2020-09-30","val":198551000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"start":"2020-07-01","end":"2020-09-30","val":198551000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05","frame":"CY2020Q3"},{"start":"2020-01-01","end":"2020-12-31","val":858549000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"start":"2020-01-01","end":"2020-12-31","val":858549000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"start":"2020-01-01","end":"2020-12-31","val":858549000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2020"},{"start":"2021-01-01","end":"2021-03-31","val":191215000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"start":"2021-01-01","end":"2021-03-31","val":191215000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06","frame":"CY2021Q1"},{"start":"2021-01-01","end":"2021-06-30","val":482365000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"start":"2021-01-01","end":"2021-06-30","val":482365000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"start":"2021-04-01","end":"2021-06-30","val":291150000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"start":"2021-04-01","end":"2021-06-30","val":291150000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05","frame":"CY2021Q2"},{"start":"2021-01-01","end":"2021-09-30","val":846747000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"start":"2021-01-01","end":"2021-09-30","val":846747000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"start":"2021-07-01","end":"2021-09-30","val":364382000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"start":"2021-07-01","end":"2021-09-30","val":364382000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04","frame":"CY2021Q3"},{"start":"2021-01-01","end":"2021-12-31","val":1108445000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"start":"2021-01-01","end":"2021-12-31","val":1108445000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"start":"2021-01-01","end":"2021-12-31","val":1108445000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2021"},{"start":"2022-01-01","end":"2022-03-31","val":221798000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06"},{"start":"2022-01-01","end":"2022-03-31","val":221798000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05","frame":"CY2022Q1"},{"start":"2022-01-01","end":"2022-06-30","val":467820000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"start":"2022-01-01","end":"2022-06-30","val":467820000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"start":"2022-04-01","end":"2022-06-30","val":246023000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"start":"2022-04-01","end":"2022-06-30","val":246023000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04","frame":"CY2022Q2"},{"start":"2022-01-01","end":"2022-09-30","val":662701000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"start":"2022-01-01","end":"2022-09-30","val":662701000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"start":"2022-07-01","end":"2022-09-30","val":194881000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"start":"2022-07-01","end":"2022-09-30","val":194881000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03","frame":"CY2022Q3"},{"start":"2022-01-01","end":"2022-12-31","val":907795000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"start":"2022-01-01","end":"2022-12-31","val":907795000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"start":"2022-01-01","end":"2022-12-31","val":907795000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2022-01-01","end":"2022-12-31","val":575906000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2022"},{"start":"2023-01-01","end":"2023-03-31","val":178837000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05"},{"start":"2023-01-01","end":"2023-03-31","val":178837000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03","frame":"CY2023Q1"},{"start":"2023-01-01","end":"2023-06-30","val":387343000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"start":"2023-01-01","end":"2023-06-30","val":387343000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"start":"2023-04-01","end":"2023-06-30","val":208506000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"start":"2023-04-01","end":"2023-06-30","val":208506000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08","frame":"CY2023Q2"},{"start":"2023-01-01","end":"2023-09-30","val":588479000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"start":"2023-01-01","end":"2023-09-30","val":588479000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"start":"2023-07-01","end":"2023-09-30","val":201135000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"start":"2023-07-01","end":"2023-09-30","val":201135000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08","frame":"CY2023Q3"},{"start":"2023-01-01","end":"2023-12-31","val":1055519000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"start":"2023-01-01","end":"2023-12-31","val":1055519000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2023-01-01","end":"2023-12-31","val":786959000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"start":"2023-01-01","end":"2023-12-31","val":786959000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2023"},{"start":"2024-01-01","end":"2024-03-31","val":167808000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03"},{"start":"2024-01-01","end":"2024-03-31","val":113415000,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02","frame":"CY2024Q1"},{"start":"2024-01-01","end":"2024-06-30","val":341042000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"start":"2024-01-01","end":"2024-06-30","val":212679000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"start":"2024-04-01","end":"2024-06-30","val":173234000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"start":"2024-04-01","end":"2024-06-30","val":99264000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08","frame":"CY2024Q2"},{"start":"2024-01-01","end":"2024-09-30","val":535581000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"start":"2024-01-01","end":"2024-09-30","val":336327000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07"},{"start":"2024-07-01","end":"2024-09-30","val":194538000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"start":"2024-07-01","end":"2024-09-30","val":123648000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07","frame":"CY2024Q3"},{"start":"2024-01-01","end":"2024-12-31","val":1261508000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2024-01-01","end":"2024-12-31","val":986440000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"start":"2024-01-01","end":"2024-12-31","val":986440000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2024"},{"start":"2025-01-01","end":"2025-03-31","val":82613000,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02","frame":"CY2025Q1"},{"start":"2025-01-01","end":"2025-06-30","val":188806000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"start":"2025-04-01","end":"2025-06-30","val":106194000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08","frame":"CY2025Q2"},{"start":"2025-01-01","end":"2025-09-30","val":365864000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07"},{"start":"2025-07-01","end":"2025-09-30","val":177058000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07","frame":"CY2025Q3"},{"start":"2025-01-01","end":"2025-12-31","val":483035000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2025"}]}},"RevenueFromContractWithCustomerIncludingAssessedTax":{"label":"Revenue from Contract with Customer, Including Assessed Tax","description":"Amount, including tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value-added and excise.","units":{"USD":[{"start":"2016-01-01","end":"2016-12-31","val":814877000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":194198000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":394916000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"start":"2017-04-01","end":"2017-06-30","val":200719000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03","frame":"CY2017Q2"},{"start":"2017-01-01","end":"2017-09-30","val":579087000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"start":"2017-07-01","end":"2017-09-30","val":184171000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02","frame":"CY2017Q3"},{"start":"2017-01-01","end":"2017-12-31","val":818521000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":202970000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04"},{"start":"2018-01-01","end":"2018-03-31","val":203196000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":448559000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"start":"2018-01-01","end":"2018-06-30","val":449101000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2018-04-01","end":"2018-06-30","val":245592000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"start":"2018-04-01","end":"2018-06-30","val":245906000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09","frame":"CY2018Q2"},{"start":"2018-01-01","end":"2018-09-30","val":649173000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"start":"2018-01-01","end":"2018-09-30","val":649991000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"start":"2018-07-01","end":"2018-09-30","val":200616000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"start":"2018-07-01","end":"2018-09-30","val":200890000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01","frame":"CY2018Q3"},{"start":"2018-01-01","end":"2018-12-31","val":815044000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":191546000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":376346000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-04-01","end":"2019-06-30","val":184800000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09","frame":"CY2019Q2"},{"start":"2019-01-01","end":"2019-09-30","val":532764000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"start":"2019-07-01","end":"2019-09-30","val":156417000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01","frame":"CY2019Q3"}]}},"Revenues":{"label":"Revenues","description":"Amount of revenue recognized from goods sold, services rendered, insurance premiums, or other activities that constitute an earning process. Includes, but is not limited to, investment and interest income before deduction of interest expense when recognized as a component of revenue, and sales and trading gain (loss).","units":{"USD":[{"start":"2016-01-01","end":"2016-12-31","val":815915000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":194491000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":395455000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"start":"2017-04-01","end":"2017-06-30","val":200964000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"start":"2017-04-01","end":"2017-06-30","val":200964000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2017Q2"},{"start":"2017-01-01","end":"2017-09-30","val":579874000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"start":"2017-07-01","end":"2017-09-30","val":184419000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"start":"2017-07-01","end":"2017-09-30","val":184419000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2017Q3"},{"start":"2017-01-01","end":"2017-12-31","val":819596000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2017"},{"start":"2017-10-01","end":"2017-12-31","val":239722000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2017Q4"},{"start":"2018-01-01","end":"2018-03-31","val":203196000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-01-01","end":"2018-03-31","val":203196000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":449101000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"start":"2018-01-01","end":"2018-06-30","val":449101000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2018-04-01","end":"2018-06-30","val":245906000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"start":"2018-04-01","end":"2018-06-30","val":245906000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-04-01","end":"2018-06-30","val":245906000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09","frame":"CY2018Q2"},{"start":"2018-01-01","end":"2018-09-30","val":649991000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"start":"2018-01-01","end":"2018-09-30","val":649991000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"start":"2018-07-01","end":"2018-09-30","val":200890000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"start":"2018-07-01","end":"2018-09-30","val":200890000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-07-01","end":"2018-09-30","val":200890000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01","frame":"CY2018Q3"},{"start":"2018-01-01","end":"2018-12-31","val":816138000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-01-01","end":"2018-12-31","val":816138000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22","frame":"CY2018"},{"start":"2018-10-01","end":"2018-12-31","val":166146000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2018Q4"},{"start":"2019-01-01","end":"2019-03-31","val":191546000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":376346000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-01-01","end":"2019-06-30","val":376346000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2019-04-01","end":"2019-06-30","val":184800000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-04-01","end":"2019-06-30","val":184800000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2019Q2"},{"start":"2019-01-01","end":"2019-09-30","val":532764000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"start":"2019-01-01","end":"2019-09-30","val":532764000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"start":"2019-07-01","end":"2019-09-30","val":156417000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"start":"2019-07-01","end":"2019-09-30","val":156417000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02","frame":"CY2019Q3"},{"start":"2019-01-01","end":"2019-12-31","val":711556000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"start":"2019-01-01","end":"2019-12-31","val":711556000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25","frame":"CY2019"},{"start":"2020-01-01","end":"2020-03-31","val":259130000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2020Q1"},{"start":"2020-01-01","end":"2020-06-30","val":454760000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-01-01","end":"2020-06-30","val":454760000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"start":"2020-04-01","end":"2020-06-30","val":195630000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-04-01","end":"2020-06-30","val":195630000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06","frame":"CY2020Q2"},{"start":"2020-01-01","end":"2020-09-30","val":653635000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"start":"2020-01-01","end":"2020-09-30","val":653635000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"start":"2020-07-01","end":"2020-09-30","val":198875000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"start":"2020-07-01","end":"2020-09-30","val":198875000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05","frame":"CY2020Q3"},{"start":"2020-01-01","end":"2020-12-31","val":859154000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"start":"2020-01-01","end":"2020-12-31","val":859154000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"start":"2020-01-01","end":"2020-12-31","val":859154000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2020"},{"start":"2021-01-01","end":"2021-03-31","val":191447000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"start":"2021-01-01","end":"2021-03-31","val":191447000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06","frame":"CY2021Q1"},{"start":"2021-01-01","end":"2021-06-30","val":482878000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"start":"2021-01-01","end":"2021-06-30","val":482878000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"start":"2021-04-01","end":"2021-06-30","val":291431000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"start":"2021-04-01","end":"2021-06-30","val":291431000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05","frame":"CY2021Q2"},{"start":"2021-01-01","end":"2021-09-30","val":847604000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"start":"2021-01-01","end":"2021-09-30","val":847604000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"start":"2021-07-01","end":"2021-09-30","val":364726000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"start":"2021-07-01","end":"2021-09-30","val":364726000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04","frame":"CY2021Q3"},{"start":"2021-01-01","end":"2021-12-31","val":1109597000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"start":"2021-01-01","end":"2021-12-31","val":1109597000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"start":"2021-01-01","end":"2021-12-31","val":1109597000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2021"},{"start":"2022-01-01","end":"2022-03-31","val":222041000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06"},{"start":"2022-01-01","end":"2022-03-31","val":222041000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05","frame":"CY2022Q1"},{"start":"2022-01-01","end":"2022-06-30","val":468387000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"start":"2022-01-01","end":"2022-06-30","val":468387000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"start":"2022-04-01","end":"2022-06-30","val":246346000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"start":"2022-04-01","end":"2022-06-30","val":246346000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04","frame":"CY2022Q2"},{"start":"2022-01-01","end":"2022-09-30","val":663674000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"start":"2022-01-01","end":"2022-09-30","val":663674000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"start":"2022-07-01","end":"2022-09-30","val":195287000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"start":"2022-07-01","end":"2022-09-30","val":195287000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03","frame":"CY2022Q3"},{"start":"2022-01-01","end":"2022-12-31","val":909072000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"start":"2022-01-01","end":"2022-12-31","val":909072000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"start":"2022-01-01","end":"2022-12-31","val":909072000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2022-01-01","end":"2022-12-31","val":577183000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2022"},{"start":"2023-01-01","end":"2023-03-31","val":179082000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05"},{"start":"2023-01-01","end":"2023-03-31","val":179082000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03","frame":"CY2023Q1"},{"start":"2023-01-01","end":"2023-06-30","val":387947000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"start":"2023-01-01","end":"2023-06-30","val":387947000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"start":"2023-04-01","end":"2023-06-30","val":208865000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"start":"2023-04-01","end":"2023-06-30","val":208865000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08","frame":"CY2023Q2"},{"start":"2023-01-01","end":"2023-09-30","val":589526000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"start":"2023-01-01","end":"2023-09-30","val":589526000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"start":"2023-07-01","end":"2023-09-30","val":201579000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"start":"2023-07-01","end":"2023-09-30","val":201579000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08","frame":"CY2023Q3"},{"start":"2023-01-01","end":"2023-12-31","val":1056933000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"start":"2023-01-01","end":"2023-12-31","val":1056933000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2023-01-01","end":"2023-12-31","val":788373000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"start":"2023-01-01","end":"2023-12-31","val":788373000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2023"},{"start":"2024-01-01","end":"2024-03-31","val":168097000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03"},{"start":"2024-01-01","end":"2024-03-31","val":113704000,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02","frame":"CY2024Q1"},{"start":"2024-01-01","end":"2024-06-30","val":341706000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"start":"2024-01-01","end":"2024-06-30","val":213343000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"start":"2024-04-01","end":"2024-06-30","val":173609000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"start":"2024-04-01","end":"2024-06-30","val":99639000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08","frame":"CY2024Q2"},{"start":"2024-01-01","end":"2024-09-30","val":536700000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"start":"2024-01-01","end":"2024-09-30","val":337446000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07"},{"start":"2024-07-01","end":"2024-09-30","val":194993000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"start":"2024-07-01","end":"2024-09-30","val":124103000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07","frame":"CY2024Q3"},{"start":"2024-01-01","end":"2024-12-31","val":1262997000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2024-01-01","end":"2024-12-31","val":987929000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"start":"2024-01-01","end":"2024-12-31","val":987929000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2024"},{"start":"2025-01-01","end":"2025-03-31","val":82922000,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02","frame":"CY2025Q1"},{"start":"2025-01-01","end":"2025-06-30","val":189459000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"start":"2025-04-01","end":"2025-06-30","val":106538000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08","frame":"CY2025Q2"},{"start":"2025-01-01","end":"2025-09-30","val":366990000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07"},{"start":"2025-07-01","end":"2025-09-30","val":177531000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07","frame":"CY2025Q3"},{"start":"2025-01-01","end":"2025-12-31","val":484485000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2025"}]}},"SalesRevenueNet":{"label":"Revenue, Net (Deprecated 2018-01-31)","description":"Total revenue from sale of goods and services rendered during the reporting period, in the normal course of business, reduced by sales returns and allowances, and sales discounts.","units":{"USD":[{"start":"2008-01-01","end":"2008-12-31","val":1271048000,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23","frame":"CY2008"},{"start":"2009-01-01","end":"2009-06-30","val":558083000,"accn":"0001193125-10-171608","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-07-30"},{"start":"2009-04-01","end":"2009-06-30","val":278698000,"accn":"0001193125-10-171608","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-07-30","frame":"CY2009Q2"},{"start":"2009-01-01","end":"2009-09-30","val":858731000,"accn":"0001193125-10-238973","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-10-28"},{"start":"2009-07-01","end":"2009-09-30","val":300648000,"accn":"0001193125-10-238973","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-10-28","frame":"CY2009Q3"},{"start":"2009-01-01","end":"2009-12-31","val":1168567000,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23"},{"start":"2009-01-01","end":"2009-12-31","val":1168567000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2009"},{"start":"2010-01-01","end":"2010-03-31","val":310200000,"accn":"0000052827-11-000015","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-04-26"},{"start":"2010-01-01","end":"2010-03-31","val":310200000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2010Q1"},{"start":"2010-01-01","end":"2010-06-30","val":622410000,"accn":"0001193125-10-171608","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-07-30"},{"start":"2010-01-01","end":"2010-06-30","val":622410000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"start":"2010-04-01","end":"2010-06-30","val":312210000,"accn":"0001193125-10-171608","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-07-30"},{"start":"2010-04-01","end":"2010-06-30","val":312210000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"start":"2010-04-01","end":"2010-06-30","val":312210000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2010Q2"},{"start":"2010-01-01","end":"2010-09-30","val":999925000,"accn":"0001193125-10-238973","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-10-28"},{"start":"2010-01-01","end":"2010-09-30","val":999925000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"start":"2010-07-01","end":"2010-09-30","val":377515000,"accn":"0001193125-10-238973","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-10-28"},{"start":"2010-07-01","end":"2010-09-30","val":377515000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"start":"2010-07-01","end":"2010-09-30","val":377515000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2010Q3"},{"start":"2010-01-01","end":"2010-12-31","val":1315233000,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23"},{"start":"2010-01-01","end":"2010-12-31","val":1315233000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"start":"2010-01-01","end":"2010-12-31","val":1315233000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2010"},{"start":"2010-10-01","end":"2010-12-31","val":315308000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2010Q4"},{"start":"2011-01-01","end":"2011-03-31","val":357731000,"accn":"0000052827-11-000015","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-04-26"},{"start":"2011-01-01","end":"2011-03-31","val":357731000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"start":"2011-01-01","end":"2011-03-31","val":357731000,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25"},{"start":"2011-01-01","end":"2011-03-31","val":357731000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":715127000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"start":"2011-01-01","end":"2011-06-30","val":715127000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27"},{"start":"2011-04-01","end":"2011-06-30","val":357397000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"start":"2011-04-01","end":"2011-06-30","val":357397000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"start":"2011-04-01","end":"2011-06-30","val":357397000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27"},{"start":"2011-04-01","end":"2011-06-30","val":357397000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011Q2"},{"start":"2011-01-01","end":"2011-09-30","val":1100218000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"start":"2011-01-01","end":"2011-09-30","val":1100218000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"start":"2011-07-01","end":"2011-09-30","val":385091000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"start":"2011-07-01","end":"2011-09-30","val":385091000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"start":"2011-07-01","end":"2011-09-30","val":385091000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"start":"2011-07-01","end":"2011-09-30","val":385091000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011Q3"},{"start":"2011-01-01","end":"2011-12-31","val":1488642000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":1488642000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2011-01-01","end":"2011-12-31","val":1420960000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":1420960000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2011"},{"start":"2011-10-01","end":"2011-12-31","val":388423000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"start":"2011-10-01","end":"2011-12-31","val":388423000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011Q4"},{"start":"2012-01-01","end":"2012-03-31","val":355780000,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25"},{"start":"2012-01-01","end":"2012-03-31","val":355780000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2012-01-01","end":"2012-03-31","val":336571000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26"},{"start":"2012-01-01","end":"2012-03-31","val":336571000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-01-01","end":"2012-03-31","val":336571000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":727706000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27"},{"start":"2012-01-01","end":"2012-06-30","val":684667000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2012-04-01","end":"2012-06-30","val":371926000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27"},{"start":"2012-04-01","end":"2012-06-30","val":371926000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2012-04-01","end":"2012-06-30","val":348096000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2012-04-01","end":"2012-06-30","val":348096000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-04-01","end":"2012-06-30","val":348096000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":1136694000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"start":"2012-01-01","end":"2012-09-30","val":1070830000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2012-07-01","end":"2012-09-30","val":408988000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"start":"2012-07-01","end":"2012-09-30","val":408988000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2012-07-01","end":"2012-09-30","val":386163000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2012-07-01","end":"2012-09-30","val":386163000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-07-01","end":"2012-09-30","val":386163000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":1571000000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2012-01-01","end":"2012-12-31","val":1483490000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-01-01","end":"2012-12-31","val":1483490000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2012-01-01","end":"2012-12-31","val":378608000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2012"},{"start":"2012-10-01","end":"2012-12-31","val":434306000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2012-10-01","end":"2012-12-31","val":412660000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-10-01","end":"2012-12-31","val":412660000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2012Q4"},{"start":"2013-01-01","end":"2013-03-31","val":393719000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26"},{"start":"2013-01-01","end":"2013-03-31","val":393719000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2013-01-01","end":"2013-03-31","val":393719000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"start":"2013-01-01","end":"2013-03-31","val":393719000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-03-31","val":393719000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-03-31","val":107053000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":802796000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2013-01-01","end":"2013-06-30","val":261942000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-01-01","end":"2013-06-30","val":261942000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2013-04-01","end":"2013-06-30","val":409077000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2013-04-01","end":"2013-06-30","val":409077000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2013-04-01","end":"2013-06-30","val":154889000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-04-01","end":"2013-06-30","val":409077000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2013-04-01","end":"2013-06-30","val":154889000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2013-04-01","end":"2013-06-30","val":154889000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":1187580000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2013-01-01","end":"2013-09-30","val":421203000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2013-07-01","end":"2013-09-30","val":384784000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2013-07-01","end":"2013-09-30","val":384784000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2013-07-01","end":"2013-09-30","val":384784000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2013-07-01","end":"2013-09-30","val":159261000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2013-07-01","end":"2013-09-30","val":159261000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":1707822000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2013-01-01","end":"2013-12-31","val":1707822000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":659718000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2013-01-01","end":"2013-12-31","val":659718000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2013"},{"start":"2013-10-01","end":"2013-12-31","val":520242000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2013-10-01","end":"2013-12-31","val":520242000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2013-10-01","end":"2013-12-31","val":238515000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2013Q4"},{"start":"2014-01-01","end":"2014-03-31","val":386686000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"start":"2014-01-01","end":"2014-03-31","val":386686000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-03-31","val":143187000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2014-01-01","end":"2014-03-31","val":143187000,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2014-01-01","end":"2014-03-31","val":143187000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":306332000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-01-01","end":"2014-06-30","val":306332000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-06-30","val":306332000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2014-04-01","end":"2014-06-30","val":163145000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-04-01","end":"2014-06-30","val":163145000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-04-01","end":"2014-06-30","val":163145000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2014-04-01","end":"2014-06-30","val":163145000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2014-04-01","end":"2014-06-30","val":163145000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":456161000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-09-30","val":456161000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2014-07-01","end":"2014-09-30","val":149829000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-07-01","end":"2014-09-30","val":149829000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2014-07-01","end":"2014-09-30","val":149829000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2014-07-01","end":"2014-09-30","val":149829000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":603521000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2014-01-01","end":"2014-12-31","val":603521000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2014-01-01","end":"2014-12-31","val":603521000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2014"},{"start":"2014-10-01","end":"2014-12-31","val":147360000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2014-10-01","end":"2014-12-31","val":147360000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2014Q4"},{"start":"2015-01-01","end":"2015-03-31","val":140305000,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2015-01-01","end":"2015-03-31","val":140305000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2015-01-01","end":"2015-03-31","val":140305000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06"},{"start":"2015-01-01","end":"2015-03-31","val":140305000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":256106000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2015-01-01","end":"2015-06-30","val":256106000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"start":"2015-04-01","end":"2015-06-30","val":115801000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2015-04-01","end":"2015-06-30","val":115801000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2015-04-01","end":"2015-06-30","val":115801000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"start":"2015-04-01","end":"2015-06-30","val":115801000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":407764000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-01-01","end":"2015-09-30","val":407764000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-07-01","end":"2015-09-30","val":151657000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-07-01","end":"2015-09-30","val":151657000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2015-07-01","end":"2015-09-30","val":151657000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-07-01","end":"2015-09-30","val":151657000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":544874000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2015-01-01","end":"2015-12-31","val":544874000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2015-01-01","end":"2015-12-31","val":568800000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2015"},{"start":"2015-10-01","end":"2015-12-31","val":137111000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2015-10-01","end":"2015-12-31","val":137111000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015Q4"},{"start":"2016-01-01","end":"2016-03-31","val":134843000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06"},{"start":"2016-01-01","end":"2016-03-31","val":134843000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-01-01","end":"2016-03-31","val":134843000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"start":"2016-01-01","end":"2016-03-31","val":140575000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":396393000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"start":"2016-01-01","end":"2016-06-30","val":396393000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2016-04-01","end":"2016-06-30","val":261550000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"start":"2016-04-01","end":"2016-06-30","val":261550000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-04-01","end":"2016-06-30","val":261550000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2016-04-01","end":"2016-06-30","val":269171000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":567814000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-01-01","end":"2016-09-30","val":567814000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2016-07-01","end":"2016-09-30","val":171421000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-07-01","end":"2016-09-30","val":171421000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-07-01","end":"2016-09-30","val":171421000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2016-07-01","end":"2016-09-30","val":176867000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":788278000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-01-01","end":"2016-12-31","val":815915000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016"},{"start":"2016-10-01","end":"2016-12-31","val":220464000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-10-01","end":"2016-12-31","val":229302000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016Q4"},{"start":"2017-01-01","end":"2017-03-31","val":186512000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"start":"2017-01-01","end":"2017-03-31","val":194491000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-01-01","end":"2017-03-31","val":194491000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":381232000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2017-04-01","end":"2017-06-30","val":194719000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2017-04-01","end":"2017-06-30","val":200964000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2017Q2"},{"start":"2017-01-01","end":"2017-09-30","val":559178000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2017-07-01","end":"2017-09-30","val":177946000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2017-07-01","end":"2017-09-30","val":184419000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2017Q3"},{"start":"2017-01-01","end":"2017-12-31","val":819596000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2017"},{"start":"2017-10-01","end":"2017-12-31","val":239722000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2017Q4"},{"start":"2018-01-01","end":"2018-03-31","val":203196000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04","frame":"CY2018Q1"}]}},"SellingGeneralAndAdministrativeExpense":{"label":"Selling, General and Administrative Expense","description":"The aggregate total costs related to selling a firm's product and services, as well as all other general and administrative expenses. Direct selling expenses (for example, credit, warranty, and advertising) are expenses that can be directly linked to the sale of specific products. Indirect selling expenses are expenses that cannot be directly linked to the sale of specific products, for example telephone expenses, Internet, and postal charges. General and administrative expenses include salaries of non-sales personnel, rent, utilities, communication, etc.","units":{"USD":[{"start":"2008-01-01","end":"2008-12-31","val":64503000,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23","frame":"CY2008"},{"start":"2009-01-01","end":"2009-06-30","val":28991000,"accn":"0001193125-10-171608","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-07-30"},{"start":"2009-04-01","end":"2009-06-30","val":14349000,"accn":"0001193125-10-171608","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-07-30","frame":"CY2009Q2"},{"start":"2009-01-01","end":"2009-09-30","val":44962000,"accn":"0001193125-10-238973","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-10-28"},{"start":"2009-07-01","end":"2009-09-30","val":15972000,"accn":"0001193125-10-238973","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-10-28","frame":"CY2009Q3"},{"start":"2009-01-01","end":"2009-12-31","val":62633000,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23"},{"start":"2009-01-01","end":"2009-12-31","val":62633000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2009"},{"start":"2010-01-01","end":"2010-03-31","val":16967000,"accn":"0000052827-11-000015","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-04-26","frame":"CY2010Q1"},{"start":"2010-01-01","end":"2010-06-30","val":32139000,"accn":"0001193125-10-171608","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-07-30"},{"start":"2010-01-01","end":"2010-06-30","val":32139000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"start":"2010-04-01","end":"2010-06-30","val":15172000,"accn":"0001193125-10-171608","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-07-30"},{"start":"2010-04-01","end":"2010-06-30","val":15172000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28","frame":"CY2010Q2"},{"start":"2010-01-01","end":"2010-09-30","val":49264000,"accn":"0001193125-10-238973","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-10-28"},{"start":"2010-01-01","end":"2010-09-30","val":49264000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"start":"2010-07-01","end":"2010-09-30","val":17125000,"accn":"0001193125-10-238973","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-10-28"},{"start":"2010-07-01","end":"2010-09-30","val":17125000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28","frame":"CY2010Q3"},{"start":"2010-01-01","end":"2010-12-31","val":67102000,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23"},{"start":"2010-01-01","end":"2010-12-31","val":67102000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"start":"2010-01-01","end":"2010-12-31","val":67102000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":16433000,"accn":"0000052827-11-000015","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-04-26"},{"start":"2011-01-01","end":"2011-03-31","val":16433000,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":32425000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"start":"2011-01-01","end":"2011-06-30","val":32425000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27"},{"start":"2011-04-01","end":"2011-06-30","val":15992000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"start":"2011-04-01","end":"2011-06-30","val":15992000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27","frame":"CY2011Q2"},{"start":"2011-01-01","end":"2011-09-30","val":48187000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"start":"2011-01-01","end":"2011-09-30","val":48187000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"start":"2011-07-01","end":"2011-09-30","val":15762000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"start":"2011-07-01","end":"2011-09-30","val":15762000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26","frame":"CY2011Q3"},{"start":"2011-01-01","end":"2011-12-31","val":66541000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":66541000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2011-01-01","end":"2011-12-31","val":65251000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":65251000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":19619000,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25"},{"start":"2012-01-01","end":"2012-03-31","val":19265000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":35868000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27"},{"start":"2012-01-01","end":"2012-06-30","val":35157000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2012-04-01","end":"2012-06-30","val":16250000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27"},{"start":"2012-04-01","end":"2012-06-30","val":15892000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":51705000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"start":"2012-01-01","end":"2012-09-30","val":50633000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2012-07-01","end":"2012-09-30","val":15837000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"start":"2012-07-01","end":"2012-09-30","val":15476000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":68397000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2012-01-01","end":"2012-12-31","val":66957000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-01-01","end":"2012-12-31","val":66957000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2012-01-01","end":"2012-12-31","val":58632000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":16099000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26"},{"start":"2013-01-01","end":"2013-03-31","val":16099000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"start":"2013-01-01","end":"2013-03-31","val":16099000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":33028000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2013-01-01","end":"2013-06-30","val":28100000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-01-01","end":"2013-06-30","val":28100000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2013-04-01","end":"2013-06-30","val":16929000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2013-04-01","end":"2013-06-30","val":14703000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-04-01","end":"2013-06-30","val":14703000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":48354000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2013-01-01","end":"2013-09-30","val":41204000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2013-07-01","end":"2013-09-30","val":15326000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2013-07-01","end":"2013-09-30","val":13104000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":64843000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2013-01-01","end":"2013-12-31","val":64843000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":55433000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2013-01-01","end":"2013-12-31","val":55433000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":15491000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"start":"2014-01-01","end":"2014-03-31","val":15491000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-03-31","val":13237000,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":27098000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-01-01","end":"2014-06-30","val":27098000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-06-30","val":27098000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2014-04-01","end":"2014-06-30","val":13861000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-04-01","end":"2014-06-30","val":13861000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-04-01","end":"2014-06-30","val":13861000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":35904000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-09-30","val":35904000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2014-07-01","end":"2014-09-30","val":8806000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-07-01","end":"2014-09-30","val":8806000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":47883000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2014-01-01","end":"2014-12-31","val":47883000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2014-01-01","end":"2014-12-31","val":47883000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":10898000,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2015-01-01","end":"2015-03-31","val":10898000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":23626000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2015-01-01","end":"2015-06-30","val":23626000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"start":"2015-04-01","end":"2015-06-30","val":12727000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2015-04-01","end":"2015-06-30","val":12727000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":34315000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-01-01","end":"2015-09-30","val":34315000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-07-01","end":"2015-09-30","val":10689000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-07-01","end":"2015-09-30","val":10689000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":45750000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2015-01-01","end":"2015-12-31","val":45750000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2015-01-01","end":"2015-12-31","val":45750000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":9779000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06"},{"start":"2016-01-01","end":"2016-03-31","val":9779000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":21031000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"start":"2016-01-01","end":"2016-06-30","val":21031000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2016-04-01","end":"2016-06-30","val":11252000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"start":"2016-04-01","end":"2016-06-30","val":11252000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":31638000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-01-01","end":"2016-09-30","val":31638000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2016-07-01","end":"2016-09-30","val":10607000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-07-01","end":"2016-09-30","val":10607000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":42785000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-01-01","end":"2016-12-31","val":42785000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2016-01-01","end":"2016-12-31","val":42785000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":9590000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"start":"2017-01-01","end":"2017-03-31","val":9590000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":19836000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2017-01-01","end":"2017-06-30","val":19836000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"start":"2017-04-01","end":"2017-06-30","val":10246000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2017-04-01","end":"2017-06-30","val":10246000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03","frame":"CY2017Q2"},{"start":"2017-01-01","end":"2017-09-30","val":29771000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2017-01-01","end":"2017-09-30","val":29771000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"start":"2017-07-01","end":"2017-09-30","val":9936000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2017-07-01","end":"2017-09-30","val":9936000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02","frame":"CY2017Q3"},{"start":"2017-01-01","end":"2017-12-31","val":40245000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-01-01","end":"2017-12-31","val":40245000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2017-01-01","end":"2017-12-31","val":40245000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":9003000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04"},{"start":"2018-01-01","end":"2018-03-31","val":9003000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":20504000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"start":"2018-01-01","end":"2018-06-30","val":20504000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2018-04-01","end":"2018-06-30","val":11502000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"start":"2018-04-01","end":"2018-06-30","val":11502000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09","frame":"CY2018Q2"},{"start":"2018-01-01","end":"2018-09-30","val":31304000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"start":"2018-01-01","end":"2018-09-30","val":31304000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"start":"2018-07-01","end":"2018-09-30","val":10800000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"start":"2018-07-01","end":"2018-09-30","val":10800000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01","frame":"CY2018Q3"},{"start":"2018-01-01","end":"2018-12-31","val":41951000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-01-01","end":"2018-12-31","val":41951000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"start":"2018-01-01","end":"2018-12-31","val":41951000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":9810000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03"},{"start":"2019-01-01","end":"2019-03-31","val":9810000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":20794000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-01-01","end":"2019-06-30","val":20794000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2019-04-01","end":"2019-06-30","val":10984000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-04-01","end":"2019-06-30","val":10984000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2019Q2"},{"start":"2019-01-01","end":"2019-09-30","val":30896000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"start":"2019-01-01","end":"2019-09-30","val":30896000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"start":"2019-07-01","end":"2019-09-30","val":10102000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"start":"2019-07-01","end":"2019-09-30","val":10102000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02","frame":"CY2019Q3"},{"start":"2019-01-01","end":"2019-12-31","val":41646000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"start":"2019-01-01","end":"2019-12-31","val":41646000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"start":"2019-01-01","end":"2019-12-31","val":41646000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25","frame":"CY2019"},{"start":"2020-01-01","end":"2020-03-31","val":9968000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01"},{"start":"2020-01-01","end":"2020-03-31","val":9968000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2020Q1"},{"start":"2020-01-01","end":"2020-06-30","val":22538000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-01-01","end":"2020-06-30","val":22538000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"start":"2020-04-01","end":"2020-06-30","val":12570000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-04-01","end":"2020-06-30","val":12570000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06","frame":"CY2020Q2"},{"start":"2020-01-01","end":"2020-09-30","val":37036000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"start":"2020-01-01","end":"2020-09-30","val":37036000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"start":"2020-07-01","end":"2020-09-30","val":14498000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"start":"2020-07-01","end":"2020-09-30","val":14498000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05","frame":"CY2020Q3"},{"start":"2020-01-01","end":"2020-12-31","val":50645000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"start":"2020-01-01","end":"2020-12-31","val":50645000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"start":"2020-01-01","end":"2020-12-31","val":50645000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2020"},{"start":"2021-01-01","end":"2021-03-31","val":14032000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"start":"2021-01-01","end":"2021-03-31","val":14032000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06","frame":"CY2021Q1"},{"start":"2021-01-01","end":"2021-06-30","val":28725000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"start":"2021-01-01","end":"2021-06-30","val":28725000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"start":"2021-04-01","end":"2021-06-30","val":14693000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"start":"2021-04-01","end":"2021-06-30","val":14693000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05","frame":"CY2021Q2"},{"start":"2021-01-01","end":"2021-09-30","val":41899000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"start":"2021-01-01","end":"2021-09-30","val":41899000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"start":"2021-07-01","end":"2021-09-30","val":13174000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"start":"2021-07-01","end":"2021-09-30","val":13174000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04","frame":"CY2021Q3"},{"start":"2021-01-01","end":"2021-12-31","val":57791000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"start":"2021-01-01","end":"2021-12-31","val":57791000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"start":"2021-01-01","end":"2021-12-31","val":57791000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2021"},{"start":"2022-01-01","end":"2022-03-31","val":14760000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06"},{"start":"2022-01-01","end":"2022-03-31","val":14760000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05","frame":"CY2022Q1"},{"start":"2022-01-01","end":"2022-06-30","val":32116000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"start":"2022-01-01","end":"2022-06-30","val":32116000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"start":"2022-04-01","end":"2022-06-30","val":17356000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"start":"2022-04-01","end":"2022-06-30","val":17356000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04","frame":"CY2022Q2"},{"start":"2022-01-01","end":"2022-09-30","val":49002000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"start":"2022-01-01","end":"2022-09-30","val":49002000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"start":"2022-07-01","end":"2022-09-30","val":16886000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"start":"2022-07-01","end":"2022-09-30","val":16886000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03","frame":"CY2022Q3"},{"start":"2022-01-01","end":"2022-12-31","val":64670000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"start":"2022-01-01","end":"2022-12-31","val":64670000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"start":"2022-01-01","end":"2022-12-31","val":64670000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2022-01-01","end":"2022-12-31","val":64739000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2022"},{"start":"2023-01-01","end":"2023-03-31","val":16778000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05"},{"start":"2023-01-01","end":"2023-03-31","val":16778000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03","frame":"CY2023Q1"},{"start":"2023-01-01","end":"2023-06-30","val":35729000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"start":"2023-01-01","end":"2023-06-30","val":35729000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"start":"2023-04-01","end":"2023-06-30","val":18952000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"start":"2023-04-01","end":"2023-06-30","val":18952000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08","frame":"CY2023Q2"},{"start":"2023-01-01","end":"2023-09-30","val":54677000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"start":"2023-01-01","end":"2023-09-30","val":54677000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"start":"2023-07-01","end":"2023-09-30","val":18947000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"start":"2023-07-01","end":"2023-09-30","val":18947000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08","frame":"CY2023Q3"},{"start":"2023-01-01","end":"2023-12-31","val":74773000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"start":"2023-01-01","end":"2023-12-31","val":74773000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2023-01-01","end":"2023-12-31","val":74803000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"start":"2023-01-01","end":"2023-12-31","val":74803000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2023"},{"start":"2024-01-01","end":"2024-03-31","val":18978000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03"},{"start":"2024-01-01","end":"2024-03-31","val":18980000,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02","frame":"CY2024Q1"},{"start":"2024-01-01","end":"2024-06-30","val":39581000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"start":"2024-01-01","end":"2024-06-30","val":39589000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"start":"2024-04-01","end":"2024-06-30","val":20603000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"start":"2024-04-01","end":"2024-06-30","val":20609000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08","frame":"CY2024Q2"},{"start":"2024-01-01","end":"2024-09-30","val":57852000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"start":"2024-01-01","end":"2024-09-30","val":57865000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07"},{"start":"2024-07-01","end":"2024-09-30","val":18271000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"start":"2024-07-01","end":"2024-09-30","val":18276000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07","frame":"CY2024Q3"},{"start":"2024-01-01","end":"2024-12-31","val":74421000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2024-01-01","end":"2024-12-31","val":74439000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"start":"2024-01-01","end":"2024-12-31","val":74439000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2024"},{"start":"2025-01-01","end":"2025-03-31","val":16692000,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02","frame":"CY2025Q1"},{"start":"2025-01-01","end":"2025-06-30","val":33613000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"start":"2025-04-01","end":"2025-06-30","val":16922000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08","frame":"CY2025Q2"},{"start":"2025-01-01","end":"2025-09-30","val":50621000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07"},{"start":"2025-07-01","end":"2025-09-30","val":17008000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07","frame":"CY2025Q3"},{"start":"2025-01-01","end":"2025-12-31","val":66689000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2025"}]}},"SeveranceCosts1":{"label":"Severance Costs","description":"Amount of expenses for special or contractual termination benefits provided to current employees involuntarily terminated under a benefit arrangement associated exit or disposal activities pursuant to an authorized plan. Excludes expenses related to one-time termination benefits, a discontinued operation or an asset retirement obligation.","units":{"USD":[{"start":"2020-01-01","end":"2020-06-30","val":581000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-01-01","end":"2020-06-30","val":581000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"start":"2020-04-01","end":"2020-06-30","val":581000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-04-01","end":"2020-06-30","val":581000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06","frame":"CY2020Q2"},{"start":"2020-01-01","end":"2020-09-30","val":651000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"start":"2020-01-01","end":"2020-09-30","val":651000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"start":"2020-07-01","end":"2020-09-30","val":70000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"start":"2020-07-01","end":"2020-09-30","val":70000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05","frame":"CY2020Q3"},{"start":"2020-01-01","end":"2020-12-31","val":625000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"start":"2020-01-01","end":"2020-12-31","val":625000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25","frame":"CY2020"},{"start":"2021-01-01","end":"2021-06-30","val":0,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"start":"2021-04-01","end":"2021-06-30","val":0,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06","frame":"CY2021Q2"},{"start":"2021-01-01","end":"2021-09-30","val":0,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"start":"2021-07-01","end":"2021-09-30","val":0,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05","frame":"CY2021Q3"}]}},"ShareBasedCompensation":{"label":"Share-based Payment Arrangement, Noncash Expense","description":"Amount of noncash expense for share-based payment arrangement.","units":{"USD":[{"start":"2008-01-01","end":"2008-12-31","val":13344000,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23","frame":"CY2008"},{"start":"2009-01-01","end":"2009-06-30","val":8162000,"accn":"0001193125-10-171608","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-07-30"},{"start":"2009-01-01","end":"2009-09-30","val":11952000,"accn":"0001193125-10-238973","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-10-28"},{"start":"2009-01-01","end":"2009-12-31","val":15754000,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23"},{"start":"2009-01-01","end":"2009-12-31","val":15754000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2009"},{"start":"2010-01-01","end":"2010-03-31","val":4344000,"accn":"0000052827-11-000015","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-04-26","frame":"CY2010Q1"},{"start":"2010-01-01","end":"2010-06-30","val":7960000,"accn":"0001193125-10-171608","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-07-30"},{"start":"2010-01-01","end":"2010-06-30","val":7960000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"start":"2010-01-01","end":"2010-09-30","val":11610000,"accn":"0001193125-10-238973","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-10-28"},{"start":"2010-01-01","end":"2010-09-30","val":11610000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"start":"2010-01-01","end":"2010-12-31","val":15223000,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23"},{"start":"2010-01-01","end":"2010-12-31","val":15223000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"start":"2010-01-01","end":"2010-12-31","val":15223000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":4275000,"accn":"0000052827-11-000015","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-04-26"},{"start":"2011-01-01","end":"2011-03-31","val":4275000,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":8021000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"start":"2011-01-01","end":"2011-06-30","val":8021000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27"},{"start":"2011-01-01","end":"2011-09-30","val":11793000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"start":"2011-01-01","end":"2011-09-30","val":11793000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"start":"2011-01-01","end":"2011-12-31","val":16181000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":16181000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2011-01-01","end":"2011-12-31","val":16181000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":16181000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":6466000,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25"},{"start":"2012-01-01","end":"2012-03-31","val":6466000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":9460000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27"},{"start":"2012-01-01","end":"2012-06-30","val":9460000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2012-01-01","end":"2012-09-30","val":12212000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"start":"2012-01-01","end":"2012-09-30","val":12212000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2012-01-01","end":"2012-12-31","val":15116000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2012-01-01","end":"2012-12-31","val":15116000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-01-01","end":"2012-12-31","val":15116000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2012-01-01","end":"2012-12-31","val":15116000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":3280000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26"},{"start":"2013-01-01","end":"2013-03-31","val":3280000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"start":"2013-01-01","end":"2013-03-31","val":3280000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":6226000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2013-01-01","end":"2013-06-30","val":6226000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-01-01","end":"2013-06-30","val":6226000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-09-30","val":8993000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2013-01-01","end":"2013-09-30","val":8993000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":11683000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2013-01-01","end":"2013-12-31","val":11683000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":11683000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2013-01-01","end":"2013-12-31","val":11683000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":3103000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"start":"2014-01-01","end":"2014-03-31","val":3103000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-03-31","val":3103000,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":5980000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-01-01","end":"2014-06-30","val":5980000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-06-30","val":5980000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2014-01-01","end":"2014-09-30","val":6780000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-09-30","val":6780000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2014-01-01","end":"2014-12-31","val":7869000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2014-01-01","end":"2014-12-31","val":7869000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2014-01-01","end":"2014-12-31","val":7869000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":805000,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2015-01-01","end":"2015-03-31","val":805000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":2588000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2015-01-01","end":"2015-06-30","val":2588000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"start":"2015-01-01","end":"2015-09-30","val":3522000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-01-01","end":"2015-09-30","val":3522000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-01-01","end":"2015-12-31","val":4484000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2015-01-01","end":"2015-12-31","val":4484000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2015-01-01","end":"2015-12-31","val":4484000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":839000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06"},{"start":"2016-01-01","end":"2016-03-31","val":839000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":2839000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"start":"2016-01-01","end":"2016-06-30","val":2839000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2016-01-01","end":"2016-09-30","val":3894000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-01-01","end":"2016-09-30","val":3894000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2016-01-01","end":"2016-12-31","val":5136000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-01-01","end":"2016-12-31","val":5136000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2016-01-01","end":"2016-12-31","val":5136000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":880000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"start":"2017-01-01","end":"2017-03-31","val":880000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":2892000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2017-01-01","end":"2017-06-30","val":2892000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"start":"2017-01-01","end":"2017-09-30","val":4084000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2017-01-01","end":"2017-09-30","val":4084000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"start":"2017-01-01","end":"2017-12-31","val":5396000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-01-01","end":"2017-12-31","val":5396000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2017-01-01","end":"2017-12-31","val":5396000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":1262000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04"},{"start":"2018-01-01","end":"2018-03-31","val":1262000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":3474000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"start":"2018-01-01","end":"2018-06-30","val":3474000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2018-01-01","end":"2018-09-30","val":4957000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"start":"2018-01-01","end":"2018-09-30","val":4957000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"start":"2018-01-01","end":"2018-12-31","val":6428000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-01-01","end":"2018-12-31","val":6428000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"start":"2018-01-01","end":"2018-12-31","val":6428000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":1477000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03"},{"start":"2019-01-01","end":"2019-03-31","val":1477000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":3821000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-01-01","end":"2019-06-30","val":3821000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2019-01-01","end":"2019-09-30","val":5383000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"start":"2019-01-01","end":"2019-09-30","val":5383000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"start":"2019-01-01","end":"2019-12-31","val":6904000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"start":"2019-01-01","end":"2019-12-31","val":6904000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"start":"2019-01-01","end":"2019-12-31","val":6904000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25","frame":"CY2019"},{"start":"2020-01-01","end":"2020-03-31","val":1510000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01"},{"start":"2020-01-01","end":"2020-03-31","val":1510000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2020Q1"},{"start":"2020-01-01","end":"2020-06-30","val":4178000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-01-01","end":"2020-06-30","val":4178000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"start":"2020-01-01","end":"2020-09-30","val":6143000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"start":"2020-01-01","end":"2020-09-30","val":6143000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"start":"2020-01-01","end":"2020-12-31","val":8026000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"start":"2020-01-01","end":"2020-12-31","val":8026000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"start":"2020-01-01","end":"2020-12-31","val":8026000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2020"},{"start":"2021-01-01","end":"2021-03-31","val":2156000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"start":"2021-01-01","end":"2021-03-31","val":2156000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06","frame":"CY2021Q1"},{"start":"2021-01-01","end":"2021-06-30","val":5008000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"start":"2021-01-01","end":"2021-06-30","val":5008000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"start":"2021-01-01","end":"2021-09-30","val":7094000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"start":"2021-01-01","end":"2021-09-30","val":7094000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"start":"2021-01-01","end":"2021-12-31","val":9277000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"start":"2021-01-01","end":"2021-12-31","val":9277000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"start":"2021-01-01","end":"2021-12-31","val":9277000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2021"},{"start":"2022-01-01","end":"2022-03-31","val":2797000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06"},{"start":"2022-01-01","end":"2022-03-31","val":2797000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05","frame":"CY2022Q1"},{"start":"2022-01-01","end":"2022-06-30","val":7209000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"start":"2022-01-01","end":"2022-06-30","val":7209000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"start":"2022-01-01","end":"2022-09-30","val":9844000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"start":"2022-01-01","end":"2022-09-30","val":9844000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"start":"2022-01-01","end":"2022-12-31","val":12356000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"start":"2022-01-01","end":"2022-12-31","val":12356000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"start":"2022-01-01","end":"2022-12-31","val":12356000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2022-01-01","end":"2022-12-31","val":12356000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2022"},{"start":"2023-01-01","end":"2023-03-31","val":2499000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05"},{"start":"2023-01-01","end":"2023-03-31","val":2499000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03","frame":"CY2023Q1"},{"start":"2023-01-01","end":"2023-06-30","val":6836000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"start":"2023-01-01","end":"2023-06-30","val":6836000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"start":"2023-01-01","end":"2023-09-30","val":10201000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"start":"2023-01-01","end":"2023-09-30","val":10201000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"start":"2023-01-01","end":"2023-12-31","val":14002000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"start":"2023-01-01","end":"2023-12-31","val":14002000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2023-01-01","end":"2023-12-31","val":14002000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"start":"2023-01-01","end":"2023-12-31","val":14002000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2023"},{"start":"2024-01-01","end":"2024-03-31","val":3218000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03"},{"start":"2024-01-01","end":"2024-03-31","val":3218000,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02","frame":"CY2024Q1"},{"start":"2024-01-01","end":"2024-06-30","val":8122000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"start":"2024-01-01","end":"2024-06-30","val":8122000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"start":"2024-01-01","end":"2024-09-30","val":12027000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"start":"2024-01-01","end":"2024-09-30","val":12027000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07"},{"start":"2024-01-01","end":"2024-12-31","val":14232000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2024-01-01","end":"2024-12-31","val":14232000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"start":"2024-01-01","end":"2024-12-31","val":14232000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2024"},{"start":"2025-01-01","end":"2025-03-31","val":2281000,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02","frame":"CY2025Q1"},{"start":"2025-01-01","end":"2025-06-30","val":5909000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"start":"2025-01-01","end":"2025-09-30","val":8507000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07"},{"start":"2025-01-01","end":"2025-12-31","val":11004000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2025"}]}},"ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber":{"label":"Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Number","description":"The number of shares into which fully or partially vested stock options outstanding as of the balance sheet date can be currently converted under the option plan.","units":{"shares":[{"end":"2019-12-31","val":414402,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2019Q4I"},{"end":"2020-12-31","val":340985,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22","frame":"CY2020Q4I"},{"end":"2021-12-31","val":124170,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25","frame":"CY2021Q4I"},{"end":"2022-12-31","val":54091,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2022Q4I"},{"end":"2023-12-31","val":24724,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2023Q4I"},{"end":"2024-12-31","val":0,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"end":"2024-12-31","val":0,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2024Q4I"}]}},"ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice":{"label":"Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Weighted Average Exercise Price","description":"The weighted-average price as of the balance sheet date at which grantees can acquire the shares reserved for issuance on vested portions of options outstanding and currently exercisable under the stock option plan.","units":{"USD/shares":[{"end":"2019-12-31","val":33.3,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2019Q4I"},{"end":"2020-12-31","val":34.07,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22","frame":"CY2020Q4I"},{"end":"2021-12-31","val":36.67,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25","frame":"CY2021Q4I"},{"end":"2022-12-31","val":35.15,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2022Q4I"},{"end":"2023-12-31","val":31.83,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2023Q4I"},{"end":"2024-12-31","val":0,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"end":"2024-12-31","val":0,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2024Q4I"}]}},"ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriod":{"label":"Share-based Compensation Arrangement by Share-based Payment Award, Options, Forfeitures and Expirations in Period","description":"For presentations that combine terminations, the number of shares under options that were cancelled during the reporting period as a result of occurrence of a terminating event specified in contractual agreements pertaining to the stock option plan or that expired.","units":{"shares":[{"start":"2019-01-01","end":"2019-12-31","val":38697,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2019"},{"start":"2020-01-01","end":"2020-12-31","val":23189,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22","frame":"CY2020"},{"start":"2021-01-01","end":"2021-12-31","val":30225,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25","frame":"CY2021"},{"start":"2022-01-01","end":"2022-12-31","val":5317,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":26959,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2023"},{"start":"2024-01-01","end":"2024-12-31","val":24724,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2024-01-01","end":"2024-12-31","val":24724,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2024"}]}},"ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriodWeightedAverageExercisePrice":{"label":"Share-based Compensation Arrangement by Share-based Payment Award, Options, Forfeitures and Expirations in Period, Weighted Average Exercise Price","description":"Weighted average price of options that were either forfeited or expired.","units":{"USD/shares":[{"start":"2019-01-01","end":"2019-12-31","val":36.5,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2019"},{"start":"2020-01-01","end":"2020-12-31","val":35.08,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22","frame":"CY2020"},{"start":"2021-01-01","end":"2021-12-31","val":34.25,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25","frame":"CY2021"},{"start":"2022-01-01","end":"2022-12-31","val":35.13,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":38.53,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2023"},{"start":"2024-01-01","end":"2024-12-31","val":31.83,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2024-01-01","end":"2024-12-31","val":31.83,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2024"}]}},"ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross":{"label":"Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Gross","description":"Gross number of share options (or share units) granted during the period.","units":{"shares":[{"start":"2019-01-01","end":"2019-12-31","val":0,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2019"},{"start":"2020-01-01","end":"2020-12-31","val":0,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22","frame":"CY2020"}]}},"ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue":{"label":"Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Intrinsic Value","description":"Amount by which the current fair value of the underlying stock exceeds the exercise price of options outstanding.","units":{"USD":[{"end":"2019-12-31","val":514000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2019Q4I"},{"end":"2020-12-31","val":5000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22","frame":"CY2020Q4I"},{"end":"2021-12-31","val":458000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25","frame":"CY2021Q4I"},{"end":"2022-12-31","val":40000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2022Q4I"},{"end":"2023-12-31","val":44000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2023Q4I"},{"end":"2024-12-31","val":0,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"end":"2024-12-31","val":0,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2024Q4I"}]}},"ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber":{"label":"Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Number","description":"Number of options outstanding, including both vested and non-vested options.","units":{"shares":[{"end":"2018-12-31","val":510122,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2018Q4I"},{"end":"2019-12-31","val":414402,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"end":"2019-12-31","val":414402,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22","frame":"CY2019Q4I"},{"end":"2020-12-31","val":340985,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"end":"2020-12-31","val":340985,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25","frame":"CY2020Q4I"},{"end":"2021-12-31","val":124170,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"end":"2021-12-31","val":124170,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2021Q4I"},{"end":"2022-12-31","val":54091,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"end":"2022-12-31","val":54091,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2022Q4I"},{"end":"2023-12-31","val":24724,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"end":"2023-12-31","val":24724,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"end":"2023-12-31","val":24724,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2023Q4I"},{"end":"2024-12-31","val":0,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"end":"2024-12-31","val":0,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2024Q4I"}]}},"ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice":{"label":"Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Exercise Price","description":"Weighted average price at which grantees can acquire the shares reserved for issuance under the stock option plan.","units":{"USD/shares":[{"end":"2018-12-31","val":32.29,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2018Q4I"},{"end":"2019-12-31","val":33.3,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"end":"2019-12-31","val":33.3,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22","frame":"CY2019Q4I"},{"end":"2020-12-31","val":34.07,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"end":"2020-12-31","val":34.07,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25","frame":"CY2020Q4I"},{"end":"2021-12-31","val":36.67,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"end":"2021-12-31","val":36.67,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2021Q4I"},{"end":"2022-12-31","val":35.15,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"end":"2022-12-31","val":35.15,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2022Q4I"},{"end":"2023-12-31","val":31.83,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"end":"2023-12-31","val":31.83,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"end":"2023-12-31","val":31.83,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2023Q4I"},{"end":"2024-12-31","val":0,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"end":"2024-12-31","val":0,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2024Q4I"}]}},"ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice":{"label":"Share-based Compensation Arrangements by Share-based Payment Award, Options, Exercises in Period, Weighted Average Exercise Price","description":"Weighted average price at which option holders acquired shares when converting their stock options into shares.","units":{"USD/shares":[{"start":"2019-01-01","end":"2019-12-31","val":22.09,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2019"},{"start":"2020-01-01","end":"2020-12-31","val":27.23,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22","frame":"CY2020"},{"start":"2021-01-01","end":"2021-12-31","val":32.31,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25","frame":"CY2021"},{"start":"2022-01-01","end":"2022-12-31","val":38.07,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":31.28,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2023"},{"start":"2024-01-01","end":"2024-12-31","val":0,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2024-01-01","end":"2024-12-31","val":0,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2024"}]}},"ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice":{"label":"Share-based Compensation Arrangements by Share-based Payment Award, Options, Grants in Period, Weighted Average Exercise Price","description":"Weighted average per share amount at which grantees can acquire shares of common stock by exercise of options.","units":{"USD/shares":[{"start":"2019-01-01","end":"2019-12-31","val":0,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2019"},{"start":"2020-01-01","end":"2020-12-31","val":0,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22","frame":"CY2020"}]}},"SharebasedCompensationArrangementBySharebasedPaymentAwardCompensationCost1":{"label":"Share-based Payment Arrangement, Expensed and Capitalized, Amount","description":"Amount of cost expensed and capitalized for award under share-based payment arrangement.","units":{"USD":[{"start":"2013-01-01","end":"2013-12-31","val":11710000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":7869000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2014-01-01","end":"2014-12-31","val":7869000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":4484000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2015-01-01","end":"2015-12-31","val":4484000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2015-01-01","end":"2015-12-31","val":4484000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":5136000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-01-01","end":"2016-12-31","val":5136000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2016-01-01","end":"2016-12-31","val":5136000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":5396000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-01-01","end":"2017-12-31","val":5396000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2017-01-01","end":"2017-12-31","val":5396000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2017"},{"start":"2018-01-01","end":"2018-12-31","val":6428000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-01-01","end":"2018-12-31","val":6428000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"start":"2018-01-01","end":"2018-12-31","val":6428000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22","frame":"CY2018"},{"start":"2019-01-01","end":"2019-12-31","val":6904000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"start":"2019-01-01","end":"2019-12-31","val":6904000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"start":"2019-01-01","end":"2019-12-31","val":6904000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25","frame":"CY2019"},{"start":"2020-01-01","end":"2020-12-31","val":8026000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"start":"2020-01-01","end":"2020-12-31","val":8026000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"start":"2020-01-01","end":"2020-12-31","val":8026000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2020"},{"start":"2021-01-01","end":"2021-12-31","val":9277000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"start":"2021-01-01","end":"2021-12-31","val":9277000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"start":"2021-01-01","end":"2021-12-31","val":9277000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2021"},{"start":"2022-01-01","end":"2022-12-31","val":12356000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"start":"2022-01-01","end":"2022-12-31","val":12356000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"start":"2022-01-01","end":"2022-12-31","val":12356000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2022-01-01","end":"2022-12-31","val":12356000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":14002000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"start":"2023-01-01","end":"2023-12-31","val":14002000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2023-01-01","end":"2023-12-31","val":14002000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"start":"2023-01-01","end":"2023-12-31","val":14002000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2023"},{"start":"2024-01-01","end":"2024-12-31","val":14232000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2024-01-01","end":"2024-12-31","val":14232000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"start":"2024-01-01","end":"2024-12-31","val":14232000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2024"},{"start":"2025-01-01","end":"2025-12-31","val":11004000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2025"}]}},"SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1":{"label":"Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Intrinsic Value","description":"Amount of difference between fair value of the underlying shares reserved for issuance and exercise price of vested portions of options outstanding and currently exercisable.","units":{"USD":[{"end":"2019-12-31","val":514000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2019Q4I"},{"end":"2020-12-31","val":5000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22","frame":"CY2020Q4I"},{"end":"2021-12-31","val":458000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25","frame":"CY2021Q4I"},{"end":"2022-12-31","val":40000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2022Q4I"},{"end":"2023-12-31","val":44000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2023Q4I"},{"end":"2024-12-31","val":0,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"end":"2024-12-31","val":0,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2024Q4I"}]}},"SignificantAcquisitionsAndDisposalsAcquisitionCostsOrSaleProceeds":{"label":"Significant Acquisitions and Disposals, Acquisition Costs or Sale Proceeds (Deprecated 2015-01-31)","description":"The value of all consideration given or received by the Entity in the significant acquisition or disposal.","units":{"USD":[{"end":"2013-12-31","val":20401000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2013Q4I"},{"end":"2014-12-31","val":130896000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2014Q4I"}]}},"SignificantChangeInUnrecognizedTaxBenefitsIsReasonablyPossibleAmountOfUnrecordedBenefit":{"label":"Significant Change in Unrecognized Tax Benefits is Reasonably Possible, Amount of Unrecorded Benefit","description":"The amount of the unrecognized tax benefit of a position taken for which it is reasonably possible that the total amount thereof will significantly increase or decrease within twelve months of the balance sheet date.","units":{"USD":[{"end":"2013-12-31","val":10500000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2013Q4I"},{"end":"2013-12-31","val":10500000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"}]}},"StockholdersEquity":{"label":"Stockholders' Equity Attributable to Parent","description":"Total of all stockholders' equity (deficit) items, net of receivables from officers, directors, owners, and affiliates of the entity which are attributable to the parent. The amount of the economic entity's stockholders' equity attributable to the parent excludes the amount of stockholders' equity which is allocable to that ownership interest in subsidiary equity which is not attributable to the parent (noncontrolling interest, minority interest). This excludes temporary equity and is sometimes called permanent equity.","units":{"USD":[{"end":"2008-12-31","val":938937000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2008Q4I"},{"end":"2009-12-31","val":1146206000,"accn":"0001193125-10-171608","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-07-30"},{"end":"2009-12-31","val":1146206000,"accn":"0001193125-10-238973","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-10-28"},{"end":"2009-12-31","val":1146206000,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23"},{"end":"2009-12-31","val":1146206000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"end":"2009-12-31","val":1146206000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"end":"2009-12-31","val":1146206000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"end":"2009-12-31","val":1146206000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2009Q4I"},{"end":"2010-06-30","val":1181863000,"accn":"0001193125-10-171608","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-07-30","frame":"CY2010Q2I"},{"end":"2010-09-30","val":1222639000,"accn":"0001193125-10-238973","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-10-28","frame":"CY2010Q3I"},{"end":"2010-12-31","val":1251582000,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23"},{"end":"2010-12-31","val":1251582000,"accn":"0000052827-11-000015","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-04-26"},{"end":"2010-12-31","val":1251582000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"end":"2010-12-31","val":1251582000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"end":"2010-12-31","val":1251582000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"end":"2010-12-31","val":1251582000,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25"},{"end":"2010-12-31","val":1251582000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27"},{"end":"2010-12-31","val":1251582000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"end":"2010-12-31","val":1251582000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2010Q4I"},{"end":"2011-03-31","val":1273548000,"accn":"0000052827-11-000015","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-04-26","frame":"CY2011Q1I"},{"end":"2011-06-30","val":1302979000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28","frame":"CY2011Q2I"},{"end":"2011-09-30","val":1368031000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28","frame":"CY2011Q3I"},{"end":"2011-12-31","val":1323073000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"end":"2011-12-31","val":1323073000,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25"},{"end":"2011-12-31","val":1323073000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27"},{"end":"2011-12-31","val":1323073000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"end":"2011-12-31","val":1323073000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"end":"2011-12-31","val":1323073000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26","frame":"CY2011Q4I"},{"end":"2012-03-31","val":1342385000,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25","frame":"CY2012Q1I"},{"end":"2012-06-30","val":1360110000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27","frame":"CY2012Q2I"},{"end":"2012-09-30","val":1417966000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26","frame":"CY2012Q3I"},{"end":"2012-12-31","val":1438004000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"end":"2012-12-31","val":1438004000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26"},{"end":"2012-12-31","val":1438004000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"end":"2012-12-31","val":1438004000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"end":"2012-12-31","val":1438004000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2012-12-31","val":1438004000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2012Q4I"},{"end":"2013-03-31","val":1539190000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26","frame":"CY2013Q1I"},{"end":"2013-06-30","val":1563539000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26","frame":"CY2013Q2I"},{"end":"2013-09-30","val":1589453000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31","frame":"CY2013Q3I"},{"end":"2013-12-31","val":1661170000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2013-12-31","val":1661170000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"end":"2013-12-31","val":1661170000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"end":"2013-12-31","val":1661170000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"end":"2013-12-31","val":1661170000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10"},{"end":"2013-12-31","val":1661170000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"end":"2013-12-31","val":1661170000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"end":"2013-12-31","val":1661170000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2013Q4I"},{"end":"2014-03-31","val":1660772000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"end":"2014-03-31","val":1658823000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10","frame":"CY2014Q1I"},{"end":"2014-06-30","val":1620982000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"end":"2014-06-30","val":1617001000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10","frame":"CY2014Q2I"},{"end":"2014-09-30","val":1524331000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2014Q3I"},{"end":"2014-12-31","val":1488470000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"end":"2014-12-31","val":1488470000,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2014-12-31","val":1488470000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"end":"2014-12-31","val":1488470000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"end":"2014-12-31","val":1488470000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2014Q4I"},{"end":"2015-03-31","val":1465327000,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"},{"end":"2015-06-30","val":1404113000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07","frame":"CY2015Q2I"},{"end":"2015-09-30","val":1308420000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2015Q3I"},{"end":"2015-12-31","val":1288084000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"end":"2015-12-31","val":1288084000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06"},{"end":"2015-12-31","val":1288084000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"end":"2015-12-31","val":1288084000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"end":"2015-12-31","val":1288084000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015Q4I"},{"end":"2016-03-31","val":1256444000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06","frame":"CY2016Q1I"},{"end":"2016-06-30","val":1336774000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05","frame":"CY2016Q2I"},{"end":"2016-09-30","val":1361185000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"},{"end":"2016-12-31","val":1411610000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"end":"2016-12-31","val":1411610000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"end":"2016-12-31","val":1411610000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"end":"2016-12-31","val":1411610000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"end":"2016-12-31","val":1411610000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016Q4I"},{"end":"2017-03-31","val":1560500000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2017Q1I"},{"end":"2017-06-30","val":1571720000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04","frame":"CY2017Q2I"},{"end":"2017-09-30","val":1558555000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03","frame":"CY2017Q3I"},{"end":"2017-12-31","val":1593023000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"end":"2017-12-31","val":1593023000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04"},{"end":"2017-12-31","val":1593023000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"end":"2017-12-31","val":1593023000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"end":"2017-12-31","val":1593023000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2017Q4I"},{"end":"2018-03-31","val":1631773000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04","frame":"CY2018Q1I"},{"end":"2018-06-30","val":1613489000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03","frame":"CY2018Q2I"},{"end":"2018-09-30","val":1600300000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02","frame":"CY2018Q3I"},{"end":"2018-12-31","val":1556873000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"end":"2018-12-31","val":1556873000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03"},{"end":"2018-12-31","val":1556873000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"end":"2018-12-31","val":1556873000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"end":"2018-12-31","val":1556873000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2018Q4I"},{"end":"2019-03-31","val":1542567000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03","frame":"CY2019Q1I"},{"end":"2019-06-30","val":1500850000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09","frame":"CY2019Q2I"},{"end":"2019-09-30","val":1425064000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01","frame":"CY2019Q3I"},{"end":"2019-12-31","val":1439981000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"end":"2019-12-31","val":1439981000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01"},{"end":"2019-12-31","val":1439981000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"end":"2019-12-31","val":1439981000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"end":"2019-12-31","val":1439981000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22","frame":"CY2019Q4I"},{"end":"2020-03-31","val":1313393000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01","frame":"CY2020Q1I"},{"end":"2020-06-30","val":1457241000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2020Q2I"},{"end":"2020-09-30","val":1429219000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02","frame":"CY2020Q3I"},{"end":"2020-12-31","val":1474057000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"end":"2020-12-31","val":1474057000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"end":"2020-12-31","val":1474057000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"end":"2020-12-31","val":1474057000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"end":"2020-12-31","val":1474057000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25","frame":"CY2020Q4I"},{"end":"2021-03-31","val":1528835000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2021Q1I"},{"end":"2021-06-30","val":1609348000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06","frame":"CY2021Q2I"},{"end":"2021-09-30","val":1710393000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05","frame":"CY2021Q3I"},{"end":"2021-12-31","val":1771776000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"end":"2021-12-31","val":1771776000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06"},{"end":"2021-12-31","val":1771776000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"end":"2021-12-31","val":1771776000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"end":"2021-12-31","val":1771776000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2021Q4I"},{"end":"2022-03-31","val":1836996000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06","frame":"CY2022Q1I"},{"end":"2022-06-30","val":1807434000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05","frame":"CY2022Q2I"},{"end":"2022-09-30","val":1813407000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04","frame":"CY2022Q3I"},{"end":"2022-12-31","val":1865395000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"end":"2022-12-31","val":1865395000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05"},{"end":"2022-12-31","val":1865395000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"end":"2022-12-31","val":1865395000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"end":"2022-12-31","val":1865395000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2022Q4I"},{"end":"2023-03-31","val":1840531000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05","frame":"CY2023Q1I"},{"end":"2023-06-30","val":1825420000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04","frame":"CY2023Q2I"},{"end":"2023-09-30","val":1816111000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03","frame":"CY2023Q3I"},{"end":"2023-12-31","val":1860536000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"end":"2023-12-31","val":1860536000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03"},{"end":"2023-12-31","val":1860536000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"end":"2023-12-31","val":1860536000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"end":"2023-12-31","val":1860536000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"end":"2023-12-31","val":1860536000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2023Q4I"},{"end":"2024-03-31","val":1831242000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03","frame":"CY2024Q1I"},{"end":"2024-06-30","val":1806787000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08","frame":"CY2024Q2I"},{"end":"2024-09-30","val":1787005000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08","frame":"CY2024Q3I"},{"end":"2024-12-31","val":1769312000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"end":"2024-12-31","val":1769312000,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02"},{"end":"2024-12-31","val":1769312000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"end":"2024-12-31","val":1769312000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07"},{"end":"2024-12-31","val":1769312000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"end":"2024-12-31","val":1769312000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2024Q4I"},{"end":"2025-03-31","val":1915088000,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02","frame":"CY2025Q1I"},{"end":"2025-06-30","val":2302217000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08","frame":"CY2025Q2I"},{"end":"2025-09-30","val":2278705000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07","frame":"CY2025Q3I"},{"end":"2025-12-31","val":2209735000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2025Q4I"}]}},"StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest":{"label":"Stockholders' Equity, Including Portion Attributable to Noncontrolling Interest","description":"Amount of stockholders' equity (deficit), net of receivables from officers, directors, owners, and affiliates of the entity, attributable to both the parent and noncontrolling interests. Amount excludes temporary equity. Alternate caption for the concept is permanent equity.","units":{"USD":[{"end":"2010-12-31","val":1251582000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2010-12-31","val":1251582000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2010Q4I"},{"end":"2011-12-31","val":1323073000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"end":"2011-12-31","val":1323073000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"end":"2011-12-31","val":1323073000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2011-12-31","val":1323073000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"end":"2011-12-31","val":1323073000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2011Q4I"},{"end":"2012-12-31","val":1438004000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"end":"2012-12-31","val":1438004000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"end":"2012-12-31","val":1438004000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2012-12-31","val":1438004000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"end":"2012-12-31","val":1438004000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"end":"2012-12-31","val":1438004000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"end":"2012-12-31","val":1438004000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10"},{"end":"2012-12-31","val":1438004000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"end":"2012-12-31","val":1438004000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"end":"2012-12-31","val":1438004000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"end":"2012-12-31","val":1438004000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2012Q4I"},{"end":"2013-06-30","val":1650120000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26","frame":"CY2013Q2I"},{"end":"2013-09-30","val":1684879000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31","frame":"CY2013Q3I"},{"end":"2013-12-31","val":1755243000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2013-12-31","val":1755243000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"end":"2013-12-31","val":1755243000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"end":"2013-12-31","val":1755243000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"end":"2013-12-31","val":1755243000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10"},{"end":"2013-12-31","val":1755243000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"end":"2013-12-31","val":1755243000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"end":"2013-12-31","val":1755243000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"end":"2013-12-31","val":1755243000,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2013-12-31","val":1755243000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"end":"2013-12-31","val":1755243000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"end":"2013-12-31","val":1755243000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"end":"2013-12-31","val":1755243000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2013Q4I"},{"end":"2014-03-31","val":1759592000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"end":"2014-03-31","val":1757643000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10","frame":"CY2014Q1I"},{"end":"2014-06-30","val":1719848000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"end":"2014-06-30","val":1715867000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10","frame":"CY2014Q2I"},{"end":"2014-09-30","val":1610902000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2014Q3I"},{"end":"2014-12-31","val":1575151000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"end":"2014-12-31","val":1575151000,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2014-12-31","val":1575151000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"end":"2014-12-31","val":1575151000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"end":"2014-12-31","val":1575151000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"end":"2014-12-31","val":1575151000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06"},{"end":"2014-12-31","val":1575151000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"end":"2014-12-31","val":1575151000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"end":"2014-12-31","val":1575151000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"end":"2014-12-31","val":1575151000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2014Q4I"},{"end":"2015-03-31","val":1548216000,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"},{"end":"2015-06-30","val":1477272000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07","frame":"CY2015Q2I"},{"end":"2015-09-30","val":1376217000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2015Q3I"},{"end":"2015-12-31","val":1361740000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"end":"2015-12-31","val":1361740000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06"},{"end":"2015-12-31","val":1361740000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"end":"2015-12-31","val":1361740000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"end":"2015-12-31","val":1361740000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"end":"2015-12-31","val":1361740000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"end":"2015-12-31","val":1361740000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"end":"2015-12-31","val":1361740000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"end":"2015-12-31","val":1361740000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"end":"2015-12-31","val":1361740000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2015Q4I"},{"end":"2016-03-31","val":1335780000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06","frame":"CY2016Q1I"},{"end":"2016-06-30","val":1420520000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05","frame":"CY2016Q2I"},{"end":"2016-09-30","val":1448581000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"},{"end":"2016-12-31","val":1496752000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"end":"2016-12-31","val":1496752000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"end":"2016-12-31","val":1496752000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"end":"2016-12-31","val":1496752000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"end":"2016-12-31","val":1496752000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"end":"2016-12-31","val":1496752000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04"},{"end":"2016-12-31","val":1496752000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"end":"2016-12-31","val":1496752000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"end":"2016-12-31","val":1496752000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"end":"2016-12-31","val":1496752000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2016Q4I"},{"end":"2017-03-31","val":1647294000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2017Q1I"},{"end":"2017-06-30","val":1668110000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04","frame":"CY2017Q2I"},{"end":"2017-09-30","val":1657234000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03","frame":"CY2017Q3I"},{"end":"2017-12-31","val":1692940000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"end":"2017-12-31","val":1692940000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04"},{"end":"2017-12-31","val":1692940000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"end":"2017-12-31","val":1692940000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"end":"2017-12-31","val":1692940000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"end":"2017-12-31","val":1692940000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03"},{"end":"2017-12-31","val":1692940000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"end":"2017-12-31","val":1692940000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"end":"2017-12-31","val":1692940000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"end":"2017-12-31","val":1692940000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22","frame":"CY2017Q4I"},{"end":"2018-03-31","val":1736173000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04"},{"end":"2018-03-31","val":1736173000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03"},{"end":"2018-03-31","val":1736173000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"end":"2018-03-31","val":1736173000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01","frame":"CY2018Q1I"},{"end":"2018-06-30","val":1712877000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"end":"2018-06-30","val":1712877000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"end":"2018-06-30","val":1712877000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01","frame":"CY2018Q2I"},{"end":"2018-09-30","val":1701099000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"end":"2018-09-30","val":1701099000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01","frame":"CY2018Q3I"},{"end":"2018-12-31","val":1654550000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"end":"2018-12-31","val":1654550000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03"},{"end":"2018-12-31","val":1654550000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"end":"2018-12-31","val":1654550000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"end":"2018-12-31","val":1654550000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"end":"2018-12-31","val":1654550000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01"},{"end":"2018-12-31","val":1654550000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"end":"2018-12-31","val":1654550000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"end":"2018-12-31","val":1654550000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"end":"2018-12-31","val":1654550000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25","frame":"CY2018Q4I"},{"end":"2019-03-31","val":1641200000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03"},{"end":"2019-03-31","val":1641200000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"end":"2019-03-31","val":1641200000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"end":"2019-03-31","val":1641200000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01"},{"end":"2019-03-31","val":1641200000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"end":"2019-03-31","val":1641200000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02","frame":"CY2019Q1I"},{"end":"2019-06-30","val":1600298000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"end":"2019-06-30","val":1600298000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"end":"2019-06-30","val":1600298000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"end":"2019-06-30","val":1600298000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02","frame":"CY2019Q2I"},{"end":"2019-09-30","val":1515621000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"end":"2019-09-30","val":1515621000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02","frame":"CY2019Q3I"},{"end":"2019-12-31","val":1537642000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"end":"2019-12-31","val":1537642000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01"},{"end":"2019-12-31","val":1537642000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"end":"2019-12-31","val":1537642000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"end":"2019-12-31","val":1537642000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"end":"2019-12-31","val":1537642000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"end":"2019-12-31","val":1537642000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"end":"2019-12-31","val":1537642000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"end":"2019-12-31","val":1537642000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"end":"2019-12-31","val":1537642000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2019Q4I"},{"end":"2020-03-31","val":1399668000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01"},{"end":"2020-03-31","val":1399668000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"end":"2020-03-31","val":1399668000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"end":"2020-03-31","val":1399668000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"end":"2020-03-31","val":1399668000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"end":"2020-03-31","val":1399668000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05","frame":"CY2020Q1I"},{"end":"2020-06-30","val":1913958000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"end":"2020-06-30","val":1913958000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"end":"2020-06-30","val":1913958000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"end":"2020-06-30","val":1913958000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05","frame":"CY2020Q2I"},{"end":"2020-09-30","val":1851148000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"end":"2020-09-30","val":1851148000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05","frame":"CY2020Q3I"},{"end":"2020-12-31","val":1862645000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"end":"2020-12-31","val":1862645000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"end":"2020-12-31","val":1862645000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"end":"2020-12-31","val":1862645000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"end":"2020-12-31","val":1862645000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"end":"2020-12-31","val":1862645000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06"},{"end":"2020-12-31","val":1862645000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"end":"2020-12-31","val":1862645000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"end":"2020-12-31","val":1862645000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"end":"2020-12-31","val":1862645000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2020Q4I"},{"end":"2021-03-31","val":1909921000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"end":"2021-03-31","val":1909921000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"end":"2021-03-31","val":1909921000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"end":"2021-03-31","val":1909921000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06"},{"end":"2021-03-31","val":1909921000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"end":"2021-03-31","val":1909921000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04","frame":"CY2021Q1I"},{"end":"2021-06-30","val":1997483000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"end":"2021-06-30","val":1997483000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"end":"2021-06-30","val":1997483000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"end":"2021-06-30","val":1997483000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04","frame":"CY2021Q2I"},{"end":"2021-09-30","val":1792460000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"end":"2021-09-30","val":1792460000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04","frame":"CY2021Q3I"},{"end":"2021-12-31","val":1815578000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"end":"2021-12-31","val":1815578000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06"},{"end":"2021-12-31","val":1815578000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"end":"2021-12-31","val":1815578000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"end":"2021-12-31","val":1815578000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"end":"2021-12-31","val":1815578000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05"},{"end":"2021-12-31","val":1815578000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"end":"2021-12-31","val":1815578000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"end":"2021-12-31","val":1815578000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"end":"2021-12-31","val":1815578000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"end":"2021-12-31","val":1815578000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2021Q4I"},{"end":"2022-03-31","val":1881639000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06"},{"end":"2022-03-31","val":1881639000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"end":"2022-03-31","val":1881639000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"end":"2022-03-31","val":1881639000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05"},{"end":"2022-03-31","val":1881639000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"end":"2022-03-31","val":1881639000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03","frame":"CY2022Q1I"},{"end":"2022-06-30","val":1820450000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"end":"2022-06-30","val":1820450000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"end":"2022-06-30","val":1820450000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"end":"2022-06-30","val":1820450000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03","frame":"CY2022Q2I"},{"end":"2022-09-30","val":1824663000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"end":"2022-09-30","val":1824663000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03","frame":"CY2022Q3I"},{"end":"2022-12-31","val":1880712000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"end":"2022-12-31","val":1880712000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05"},{"end":"2022-12-31","val":1880712000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"end":"2022-12-31","val":1880712000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"end":"2022-12-31","val":1880712000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"end":"2022-12-31","val":1880712000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03"},{"end":"2022-12-31","val":1880712000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"end":"2022-12-31","val":1880712000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"end":"2022-12-31","val":1880712000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"end":"2022-12-31","val":1880712000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"end":"2022-12-31","val":1880712000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2022Q4I"},{"end":"2023-03-31","val":1854815000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05"},{"end":"2023-03-31","val":1854815000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"end":"2023-03-31","val":1854815000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"end":"2023-03-31","val":1854815000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03"},{"end":"2023-03-31","val":1854815000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"end":"2023-03-31","val":1854815000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08","frame":"CY2023Q1I"},{"end":"2023-06-30","val":1838715000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"end":"2023-06-30","val":1838715000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"end":"2023-06-30","val":1838715000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"end":"2023-06-30","val":1838715000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08","frame":"CY2023Q2I"},{"end":"2023-09-30","val":1832312000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"end":"2023-09-30","val":1832312000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08","frame":"CY2023Q3I"},{"end":"2023-12-31","val":1877602000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"end":"2023-12-31","val":1877602000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03"},{"end":"2023-12-31","val":1877602000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"end":"2023-12-31","val":1877602000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"end":"2023-12-31","val":1877602000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"end":"2023-12-31","val":1877602000,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02"},{"end":"2023-12-31","val":1877602000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"end":"2023-12-31","val":1877602000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07"},{"end":"2023-12-31","val":1877602000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"end":"2023-12-31","val":1877602000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2023Q4I"},{"end":"2024-03-31","val":1845647000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03"},{"end":"2024-03-31","val":1845647000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"end":"2024-03-31","val":1845647000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"end":"2024-03-31","val":1845647000,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02"},{"end":"2024-03-31","val":1845647000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"end":"2024-03-31","val":1845647000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07","frame":"CY2024Q1I"},{"end":"2024-06-30","val":1821065000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"end":"2024-06-30","val":1821065000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"end":"2024-06-30","val":1821065000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"end":"2024-06-30","val":1821065000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07","frame":"CY2024Q2I"},{"end":"2024-09-30","val":1802765000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"end":"2024-09-30","val":1802765000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07","frame":"CY2024Q3I"},{"end":"2024-12-31","val":1780533000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"end":"2024-12-31","val":1780533000,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02"},{"end":"2024-12-31","val":1780533000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"end":"2024-12-31","val":1780533000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07"},{"end":"2024-12-31","val":1780533000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"end":"2024-12-31","val":1780533000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2024Q4I"},{"end":"2025-03-31","val":1925295000,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02"},{"end":"2025-03-31","val":1925295000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"end":"2025-03-31","val":1925295000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07","frame":"CY2025Q1I"},{"end":"2025-06-30","val":2302217000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"end":"2025-06-30","val":2302217000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07","frame":"CY2025Q2I"},{"end":"2025-09-30","val":2278705000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07","frame":"CY2025Q3I"},{"end":"2025-12-31","val":2209735000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2025Q4I"}]}},"StockholdersEquityNoteSpinoffTransaction":{"label":"Stockholders' Equity Note, Spinoff Transaction","description":"The change in equity as a result of a spin-off transaction (a regular or reverse spin-off) which is based on the recorded amounts.","units":{"USD":[{"start":"2014-01-01","end":"2014-09-30","val":-1571000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-12-31","val":-8226000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2014-01-01","end":"2014-12-31","val":-8226000,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2014-01-01","end":"2014-12-31","val":-8226000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2014-01-01","end":"2014-12-31","val":-8226000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2014-01-01","end":"2014-12-31","val":-8226000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2014-01-01","end":"2014-12-31","val":-8226000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-09-30","val":884000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-01-01","end":"2015-12-31","val":841000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2015-01-01","end":"2015-12-31","val":841000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06"},{"start":"2015-01-01","end":"2015-12-31","val":841000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"start":"2015-01-01","end":"2015-12-31","val":841000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-01-01","end":"2015-12-31","val":841000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2015-01-01","end":"2015-12-31","val":841000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2015"}]}},"StockholdersEquityNoteStockSplitConversionRatio":{"label":"Stockholders' Equity Note, Stock Split, Conversion Ratio (Deprecated 2013-01-31)","description":"This item represents the conversion ratio used in the calculation of a stock split.","units":{"pure":[{"start":"2011-07-01","end":"2011-09-30","val":1.5,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28","frame":"CY2011Q3"}]}},"StockIssuedDuringPeriodSharesConversionOfConvertibleSecurities":{"label":"Stock Issued During Period, Shares, Conversion of Convertible Securities","description":"Number of shares issued during the period as a result of the conversion of convertible securities.","units":{"shares":[{"start":"2013-01-01","end":"2013-12-31","val":0,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2013"}]}},"StockIssuedDuringPeriodSharesStockOptionsExercised":{"label":"Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period","description":"Number of share options (or share units) exercised during the current period.","units":{"shares":[{"start":"2019-01-01","end":"2019-12-31","val":57023,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2019"},{"start":"2020-01-01","end":"2020-12-31","val":50228,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22","frame":"CY2020"},{"start":"2021-01-01","end":"2021-12-31","val":186590,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25","frame":"CY2021"},{"start":"2022-01-01","end":"2022-12-31","val":64762,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":2408,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2023"},{"start":"2024-01-01","end":"2024-12-31","val":0,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2024-01-01","end":"2024-12-31","val":0,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2024"}]}},"StockIssuedDuringPeriodValueAcquisitions":{"label":"Stock Issued During Period, Value, Acquisitions","description":"Value of stock issued pursuant to acquisitions during the period.","units":{"USD":[{"start":"2020-04-01","end":"2020-06-30","val":172418000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-04-01","end":"2020-06-30","val":172418000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"start":"2020-04-01","end":"2020-06-30","val":172418000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"start":"2020-04-01","end":"2020-06-30","val":172418000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05","frame":"CY2020Q2"},{"start":"2020-01-01","end":"2020-12-31","val":172418000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"start":"2020-01-01","end":"2020-12-31","val":172418000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"start":"2020-01-01","end":"2020-12-31","val":172418000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2020"}]}},"StockIssuedDuringPeriodValueConversionOfConvertibleSecurities":{"label":"Stock Issued During Period, Value, Conversion of Convertible Securities","description":"The gross value of stock issued during the period upon the conversion of convertible securities.","units":{"USD":[{"start":"2013-01-01","end":"2013-03-31","val":0,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":0,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2013-01-01","end":"2013-09-30","val":1497000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2013-01-01","end":"2013-12-31","val":2453000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2013-01-01","end":"2013-12-31","val":2453000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"start":"2013-01-01","end":"2013-12-31","val":2453000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-01-01","end":"2013-12-31","val":2453000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":2453000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":2453000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":2453000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":2453000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2013-01-01","end":"2013-12-31","val":2453000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2013"},{"start":"2020-07-01","end":"2020-09-30","val":27000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"start":"2020-07-01","end":"2020-09-30","val":27000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05","frame":"CY2020Q3"},{"start":"2020-01-01","end":"2020-12-31","val":496000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"start":"2020-01-01","end":"2020-12-31","val":496000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"start":"2020-01-01","end":"2020-12-31","val":496000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2020"},{"start":"2021-01-01","end":"2021-03-31","val":4715000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"start":"2021-01-01","end":"2021-03-31","val":4715000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"start":"2021-01-01","end":"2021-03-31","val":4715000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"start":"2021-01-01","end":"2021-03-31","val":4715000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06"},{"start":"2021-01-01","end":"2021-03-31","val":4715000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"start":"2021-01-01","end":"2021-03-31","val":4715000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04","frame":"CY2021Q1"},{"start":"2021-04-01","end":"2021-06-30","val":241000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"start":"2021-04-01","end":"2021-06-30","val":241000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"start":"2021-04-01","end":"2021-06-30","val":241000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"start":"2021-04-01","end":"2021-06-30","val":241000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04","frame":"CY2021Q2"},{"start":"2021-07-01","end":"2021-09-30","val":12258000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"start":"2021-07-01","end":"2021-09-30","val":12258000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04","frame":"CY2021Q3"},{"start":"2021-01-01","end":"2021-12-31","val":40676000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"start":"2021-01-01","end":"2021-12-31","val":40676000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"start":"2021-01-01","end":"2021-12-31","val":40676000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2021"},{"start":"2022-01-01","end":"2022-03-31","val":104000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06"},{"start":"2022-01-01","end":"2022-03-31","val":104000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"start":"2022-01-01","end":"2022-03-31","val":104000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"start":"2022-01-01","end":"2022-03-31","val":104000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05"},{"start":"2022-01-01","end":"2022-03-31","val":104000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"start":"2022-01-01","end":"2022-03-31","val":104000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03","frame":"CY2022Q1"},{"start":"2022-04-01","end":"2022-06-30","val":42000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"start":"2022-04-01","end":"2022-06-30","val":42000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"start":"2022-04-01","end":"2022-06-30","val":42000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"start":"2022-04-01","end":"2022-06-30","val":42000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03","frame":"CY2022Q2"},{"start":"2022-07-01","end":"2022-09-30","val":3696000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"start":"2022-07-01","end":"2022-09-30","val":3696000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03","frame":"CY2022Q3"},{"start":"2022-01-01","end":"2022-12-31","val":3925000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"start":"2022-01-01","end":"2022-12-31","val":3925000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"start":"2022-01-01","end":"2022-12-31","val":3925000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2022-01-01","end":"2022-12-31","val":3925000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2022"},{"start":"2023-01-01","end":"2023-03-31","val":23881000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05"},{"start":"2023-01-01","end":"2023-03-31","val":23881000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"start":"2023-01-01","end":"2023-03-31","val":23881000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"start":"2023-01-01","end":"2023-03-31","val":23881000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03"},{"start":"2023-01-01","end":"2023-03-31","val":23881000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"start":"2023-01-01","end":"2023-03-31","val":23881000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08","frame":"CY2023Q1"},{"start":"2023-04-01","end":"2023-06-30","val":304000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"start":"2023-04-01","end":"2023-06-30","val":304000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"start":"2023-04-01","end":"2023-06-30","val":304000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"start":"2023-04-01","end":"2023-06-30","val":304000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08","frame":"CY2023Q2"},{"start":"2023-07-01","end":"2023-09-30","val":479000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"start":"2023-07-01","end":"2023-09-30","val":479000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08","frame":"CY2023Q3"},{"start":"2023-01-01","end":"2023-12-31","val":24917000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"start":"2023-01-01","end":"2023-12-31","val":24917000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2023-01-01","end":"2023-12-31","val":24917000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"start":"2023-01-01","end":"2023-12-31","val":24917000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2023"},{"start":"2024-01-01","end":"2024-03-31","val":11511000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03"},{"start":"2024-01-01","end":"2024-03-31","val":11511000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"start":"2024-01-01","end":"2024-03-31","val":11511000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"start":"2024-01-01","end":"2024-03-31","val":11511000,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02"},{"start":"2024-01-01","end":"2024-03-31","val":11511000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"start":"2024-01-01","end":"2024-03-31","val":11511000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07","frame":"CY2024Q1"},{"start":"2024-04-01","end":"2024-06-30","val":1915000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"start":"2024-04-01","end":"2024-06-30","val":1915000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"start":"2024-04-01","end":"2024-06-30","val":1915000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"start":"2024-04-01","end":"2024-06-30","val":1915000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07","frame":"CY2024Q2"},{"start":"2024-07-01","end":"2024-09-30","val":643000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"start":"2024-07-01","end":"2024-09-30","val":643000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07","frame":"CY2024Q3"},{"start":"2024-01-01","end":"2024-12-31","val":14793000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2024-01-01","end":"2024-12-31","val":14793000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"start":"2024-01-01","end":"2024-12-31","val":14793000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2024"},{"start":"2025-01-01","end":"2025-03-31","val":28000,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02"},{"start":"2025-01-01","end":"2025-03-31","val":28000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"start":"2025-01-01","end":"2025-03-31","val":28000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07","frame":"CY2025Q1"},{"start":"2025-04-01","end":"2025-06-30","val":218000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"start":"2025-04-01","end":"2025-06-30","val":218000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07","frame":"CY2025Q2"},{"start":"2025-07-01","end":"2025-09-30","val":8058000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07","frame":"CY2025Q3"},{"start":"2025-01-01","end":"2025-12-31","val":11800000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2025"}]}},"StockIssuedDuringPeriodValueNewIssues":{"label":"Stock Issued During Period, Value, New Issues","description":"Equity impact of the value of new stock issued during the period. Includes shares issued in an initial public offering or a secondary public offering.","units":{"USD":[{"start":"2017-01-01","end":"2017-03-31","val":152345000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":152390000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2017-01-01","end":"2017-09-30","val":152390000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2017-01-01","end":"2017-12-31","val":152390000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-01-01","end":"2017-12-31","val":152390000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04"},{"start":"2017-01-01","end":"2017-12-31","val":152390000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"start":"2017-01-01","end":"2017-12-31","val":152390000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"start":"2017-01-01","end":"2017-12-31","val":152390000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2017-01-01","end":"2017-12-31","val":152390000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2017"},{"start":"2020-01-01","end":"2020-12-31","val":32574000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"start":"2020-01-01","end":"2020-12-31","val":32574000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"start":"2020-01-01","end":"2020-12-31","val":32574000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2020"},{"start":"2021-01-01","end":"2021-03-31","val":36708000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"start":"2021-01-01","end":"2021-03-31","val":36708000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"start":"2021-01-01","end":"2021-03-31","val":36708000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"start":"2021-01-01","end":"2021-03-31","val":36708000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06"},{"start":"2021-01-01","end":"2021-03-31","val":36708000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"start":"2021-01-01","end":"2021-03-31","val":36708000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04","frame":"CY2021Q1"},{"start":"2021-04-01","end":"2021-06-30","val":79994000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"start":"2021-04-01","end":"2021-06-30","val":79994000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"start":"2021-04-01","end":"2021-06-30","val":79994000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"start":"2021-04-01","end":"2021-06-30","val":79994000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04","frame":"CY2021Q2"},{"start":"2021-07-01","end":"2021-09-30","val":51132000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"start":"2021-07-01","end":"2021-09-30","val":51132000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04","frame":"CY2021Q3"},{"start":"2021-01-01","end":"2021-12-31","val":233033000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"start":"2021-01-01","end":"2021-12-31","val":233033000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"start":"2021-01-01","end":"2021-12-31","val":233033000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2021"},{"start":"2022-01-01","end":"2022-03-31","val":29771000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06"},{"start":"2022-01-01","end":"2022-03-31","val":29771000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"start":"2022-01-01","end":"2022-03-31","val":29771000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"start":"2022-01-01","end":"2022-03-31","val":29771000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05"},{"start":"2022-01-01","end":"2022-03-31","val":29771000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"start":"2022-01-01","end":"2022-03-31","val":29771000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03","frame":"CY2022Q1"},{"start":"2022-04-01","end":"2022-06-30","val":-63000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04","frame":"CY2022Q2"},{"start":"2022-01-01","end":"2022-12-31","val":59350000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"start":"2022-01-01","end":"2022-12-31","val":59350000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"start":"2022-01-01","end":"2022-12-31","val":59350000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2022-01-01","end":"2022-12-31","val":59350000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2022"},{"start":"2023-01-01","end":"2023-03-31","val":-10000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05"},{"start":"2023-01-01","end":"2023-03-31","val":-10000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"start":"2023-01-01","end":"2023-03-31","val":-10000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"start":"2023-01-01","end":"2023-03-31","val":-10000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03"},{"start":"2023-01-01","end":"2023-03-31","val":-10000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"start":"2023-01-01","end":"2023-03-31","val":-10000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08","frame":"CY2023Q1"},{"start":"2023-01-01","end":"2023-12-31","val":-81000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"start":"2023-01-01","end":"2023-12-31","val":-81000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2023-01-01","end":"2023-12-31","val":-81000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"start":"2023-01-01","end":"2023-12-31","val":-81000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2023"},{"start":"2025-01-01","end":"2025-03-31","val":200454000,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02"},{"start":"2025-01-01","end":"2025-03-31","val":200454000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"start":"2025-01-01","end":"2025-03-31","val":200454000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07","frame":"CY2025Q1"},{"start":"2025-01-01","end":"2025-12-31","val":361983000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2025"}]}},"StockIssuedDuringPeriodValueShareBasedCompensation":{"label":"Shares Issued, Value, Share-based Payment Arrangement, after Forfeiture","description":"Value, after forfeiture, of shares issued under share-based payment arrangement. Excludes employee stock ownership plan (ESOP).","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":11115000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2009"},{"start":"2010-01-01","end":"2010-12-31","val":26314000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"start":"2010-01-01","end":"2010-12-31","val":26314000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"start":"2010-01-01","end":"2010-12-31","val":26314000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"start":"2010-01-01","end":"2010-12-31","val":26314000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2010"},{"start":"2011-01-01","end":"2011-06-30","val":7894000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"start":"2011-01-01","end":"2011-09-30","val":8248000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"start":"2011-01-01","end":"2011-12-31","val":13451000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":13451000,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25"},{"start":"2011-01-01","end":"2011-12-31","val":13451000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27"},{"start":"2011-01-01","end":"2011-12-31","val":13451000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"start":"2011-01-01","end":"2011-12-31","val":13451000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2011-01-01","end":"2011-12-31","val":13451000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":13451000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":2061000,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":3980000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27"},{"start":"2012-01-01","end":"2012-09-30","val":20732000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"start":"2012-01-01","end":"2012-12-31","val":25495000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2012-01-01","end":"2012-12-31","val":25495000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26"},{"start":"2012-01-01","end":"2012-12-31","val":25495000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2012-01-01","end":"2012-12-31","val":25495000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2012-01-01","end":"2012-12-31","val":25495000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-01-01","end":"2012-12-31","val":25495000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2012-01-01","end":"2012-12-31","val":25495000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":4091000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":6643000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2013-01-01","end":"2013-09-30","val":9205000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2013-01-01","end":"2013-12-31","val":10101000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2013-01-01","end":"2013-12-31","val":10101000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"start":"2013-01-01","end":"2013-12-31","val":10101000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-01-01","end":"2013-12-31","val":10101000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":10101000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":10101000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":10101000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":10101000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2013-01-01","end":"2013-12-31","val":10101000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":2027000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"start":"2014-01-01","end":"2014-03-31","val":2027000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":3347000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-01-01","end":"2014-06-30","val":3347000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-09-30","val":4645000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-12-31","val":5579000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2014-01-01","end":"2014-12-31","val":5579000,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2014-01-01","end":"2014-12-31","val":5579000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2014-01-01","end":"2014-12-31","val":5579000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2014-01-01","end":"2014-12-31","val":5579000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2014-01-01","end":"2014-12-31","val":5579000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":546000,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":718000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2015-01-01","end":"2015-09-30","val":1322000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-01-01","end":"2015-12-31","val":2117000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2015-01-01","end":"2015-12-31","val":2117000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06"},{"start":"2015-01-01","end":"2015-12-31","val":2117000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"start":"2015-01-01","end":"2015-12-31","val":2117000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-01-01","end":"2015-12-31","val":2117000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2015-01-01","end":"2015-12-31","val":2117000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":18000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":644000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"start":"2016-01-01","end":"2016-09-30","val":889000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-01-01","end":"2016-12-31","val":1576000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-01-01","end":"2016-12-31","val":1576000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"start":"2016-01-01","end":"2016-12-31","val":1576000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2016-01-01","end":"2016-12-31","val":1576000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2016-01-01","end":"2016-12-31","val":1576000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2016-01-01","end":"2016-12-31","val":1576000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":2251000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":3206000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2017-01-01","end":"2017-09-30","val":3665000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2017-01-01","end":"2017-12-31","val":4751000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-01-01","end":"2017-12-31","val":4751000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04"},{"start":"2017-01-01","end":"2017-12-31","val":4751000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"start":"2017-01-01","end":"2017-12-31","val":4751000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"start":"2017-01-01","end":"2017-12-31","val":4751000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2017-01-01","end":"2017-12-31","val":4751000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":5455000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04"},{"start":"2018-01-01","end":"2018-03-31","val":5455000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03"},{"start":"2018-01-01","end":"2018-03-31","val":5455000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2018-01-01","end":"2018-03-31","val":5455000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":7824000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"start":"2018-04-01","end":"2018-06-30","val":2369000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2018-04-01","end":"2018-06-30","val":2369000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01","frame":"CY2018Q2"},{"start":"2018-01-01","end":"2018-09-30","val":8216000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"start":"2018-07-01","end":"2018-09-30","val":392000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01","frame":"CY2018Q3"},{"start":"2018-01-01","end":"2018-12-31","val":8591000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-01-01","end":"2018-12-31","val":8591000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"start":"2018-01-01","end":"2018-12-31","val":8591000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":597000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03"},{"start":"2019-01-01","end":"2019-03-31","val":597000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-01-01","end":"2019-03-31","val":597000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"start":"2019-01-01","end":"2019-03-31","val":597000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01"},{"start":"2019-01-01","end":"2019-03-31","val":597000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2019-01-01","end":"2019-03-31","val":597000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02","frame":"CY2019Q1"},{"start":"2019-04-01","end":"2019-06-30","val":177000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-04-01","end":"2019-06-30","val":177000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"start":"2019-04-01","end":"2019-06-30","val":177000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2019-04-01","end":"2019-06-30","val":177000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02","frame":"CY2019Q2"},{"start":"2019-07-01","end":"2019-09-30","val":57000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"start":"2019-07-01","end":"2019-09-30","val":57000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02","frame":"CY2019Q3"},{"start":"2019-01-01","end":"2019-12-31","val":1260000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"start":"2019-01-01","end":"2019-12-31","val":1260000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"start":"2019-01-01","end":"2019-12-31","val":1260000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25","frame":"CY2019"},{"start":"2020-01-01","end":"2020-03-31","val":66000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01"},{"start":"2020-01-01","end":"2020-03-31","val":66000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-01-01","end":"2020-03-31","val":66000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"start":"2020-01-01","end":"2020-03-31","val":66000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"start":"2020-01-01","end":"2020-03-31","val":66000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"start":"2020-01-01","end":"2020-03-31","val":66000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05","frame":"CY2020Q1"},{"start":"2020-04-01","end":"2020-06-30","val":222000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-04-01","end":"2020-06-30","val":222000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"start":"2020-04-01","end":"2020-06-30","val":222000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"start":"2020-04-01","end":"2020-06-30","val":222000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05","frame":"CY2020Q2"},{"start":"2020-07-01","end":"2020-09-30","val":167000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"start":"2020-07-01","end":"2020-09-30","val":167000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05","frame":"CY2020Q3"},{"start":"2020-01-01","end":"2020-12-31","val":1589000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"start":"2020-01-01","end":"2020-12-31","val":1589000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"start":"2020-01-01","end":"2020-12-31","val":1589000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2020"},{"start":"2021-01-01","end":"2021-03-31","val":1166000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"start":"2021-01-01","end":"2021-03-31","val":1166000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"start":"2021-01-01","end":"2021-03-31","val":1166000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"start":"2021-01-01","end":"2021-03-31","val":1166000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06"},{"start":"2021-01-01","end":"2021-03-31","val":1166000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"start":"2021-01-01","end":"2021-03-31","val":1166000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04","frame":"CY2021Q1"},{"start":"2021-04-01","end":"2021-06-30","val":3325000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"start":"2021-04-01","end":"2021-06-30","val":3325000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"start":"2021-04-01","end":"2021-06-30","val":3325000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"start":"2021-04-01","end":"2021-06-30","val":3325000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04","frame":"CY2021Q2"},{"start":"2021-07-01","end":"2021-09-30","val":183000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"start":"2021-07-01","end":"2021-09-30","val":183000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04","frame":"CY2021Q3"},{"start":"2021-01-01","end":"2021-12-31","val":6029000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"start":"2021-01-01","end":"2021-12-31","val":6029000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"start":"2021-01-01","end":"2021-12-31","val":6029000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2021"},{"start":"2022-01-01","end":"2022-03-31","val":415000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06"},{"start":"2022-01-01","end":"2022-03-31","val":415000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"start":"2022-01-01","end":"2022-03-31","val":415000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"start":"2022-01-01","end":"2022-03-31","val":415000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05"},{"start":"2022-01-01","end":"2022-03-31","val":415000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"start":"2022-01-01","end":"2022-03-31","val":415000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03","frame":"CY2022Q1"},{"start":"2022-04-01","end":"2022-06-30","val":1983000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"start":"2022-04-01","end":"2022-06-30","val":1983000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"start":"2022-04-01","end":"2022-06-30","val":1983000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"start":"2022-04-01","end":"2022-06-30","val":1983000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03","frame":"CY2022Q2"},{"start":"2022-07-01","end":"2022-09-30","val":19000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"start":"2022-07-01","end":"2022-09-30","val":19000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03","frame":"CY2022Q3"},{"start":"2022-01-01","end":"2022-12-31","val":2466000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"start":"2022-01-01","end":"2022-12-31","val":2466000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"start":"2022-01-01","end":"2022-12-31","val":2466000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2022-01-01","end":"2022-12-31","val":2466000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2022"},{"start":"2023-01-01","end":"2023-03-31","val":0,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05"},{"start":"2023-01-01","end":"2023-03-31","val":0,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04","frame":"CY2023Q1"},{"start":"2023-04-01","end":"2023-06-30","val":0,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04","frame":"CY2023Q2"},{"start":"2023-07-01","end":"2023-09-30","val":0,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03","frame":"CY2023Q3"},{"start":"2023-01-01","end":"2023-12-31","val":75000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"start":"2023-01-01","end":"2023-12-31","val":75000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2023-01-01","end":"2023-12-31","val":75000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"start":"2023-01-01","end":"2023-12-31","val":75000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2023"}]}},"StockRepurchasedDuringPeriodValue":{"label":"Stock Repurchased During Period, Value","description":"Equity impact of the value of stock that has been repurchased during the period and has not been retired and is not held in treasury. Some state laws may mandate the circumstances under which an entity may acquire its own stock and prescribe the accounting treatment therefore. This element is used when state law does not recognize treasury stock.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":1388000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2009"},{"start":"2010-01-01","end":"2010-12-31","val":6028000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"start":"2010-01-01","end":"2010-12-31","val":6028000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"start":"2010-01-01","end":"2010-12-31","val":6028000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"start":"2010-01-01","end":"2010-12-31","val":6028000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2010"},{"start":"2011-01-01","end":"2011-06-30","val":7828000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"start":"2011-01-01","end":"2011-09-30","val":7909000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"start":"2011-01-01","end":"2011-12-31","val":7909000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":7909000,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25"},{"start":"2011-01-01","end":"2011-12-31","val":7909000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27"},{"start":"2011-01-01","end":"2011-12-31","val":7909000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"start":"2011-01-01","end":"2011-12-31","val":7909000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2011-01-01","end":"2011-12-31","val":7909000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":7909000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":7783000,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":7783000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27"},{"start":"2012-01-01","end":"2012-09-30","val":7783000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"start":"2012-01-01","end":"2012-12-31","val":7783000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2012-01-01","end":"2012-12-31","val":7783000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26"},{"start":"2012-01-01","end":"2012-12-31","val":7783000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2012-01-01","end":"2012-12-31","val":7783000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2012-01-01","end":"2012-12-31","val":7783000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-01-01","end":"2012-12-31","val":7783000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2012-01-01","end":"2012-12-31","val":7783000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":11241000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":11241000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2013-01-01","end":"2013-09-30","val":11303000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2013-01-01","end":"2013-12-31","val":11326000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2013-01-01","end":"2013-12-31","val":11326000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"start":"2013-01-01","end":"2013-12-31","val":11326000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-01-01","end":"2013-12-31","val":11326000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":11326000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":11326000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":11326000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":11326000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2013-01-01","end":"2013-12-31","val":11326000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":1754000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"start":"2014-01-01","end":"2014-03-31","val":1754000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":1834000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-01-01","end":"2014-06-30","val":1834000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-09-30","val":1834000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-12-31","val":1858000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2014-01-01","end":"2014-12-31","val":1858000,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2014-01-01","end":"2014-12-31","val":1858000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2014-01-01","end":"2014-12-31","val":1858000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2014-01-01","end":"2014-12-31","val":1858000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2014-01-01","end":"2014-12-31","val":1858000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":94000,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":10797000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2015-01-01","end":"2015-09-30","val":75973000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-01-01","end":"2015-12-31","val":100122000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2015-01-01","end":"2015-12-31","val":100122000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06"},{"start":"2015-01-01","end":"2015-12-31","val":100122000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"start":"2015-01-01","end":"2015-12-31","val":100122000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-01-01","end":"2015-12-31","val":100122000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2015-01-01","end":"2015-12-31","val":100122000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":706000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":829000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"start":"2016-01-01","end":"2016-09-30","val":829000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-01-01","end":"2016-12-31","val":868000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-01-01","end":"2016-12-31","val":868000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"start":"2016-01-01","end":"2016-12-31","val":868000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2016-01-01","end":"2016-12-31","val":868000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2016-01-01","end":"2016-12-31","val":868000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2016-01-01","end":"2016-12-31","val":868000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":0,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":0,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2017-01-01","end":"2017-09-30","val":0,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2017-01-01","end":"2017-12-31","val":176000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-01-01","end":"2017-12-31","val":176000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04"},{"start":"2017-01-01","end":"2017-12-31","val":176000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"start":"2017-01-01","end":"2017-12-31","val":176000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"start":"2017-01-01","end":"2017-12-31","val":176000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2017-01-01","end":"2017-12-31","val":176000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":18000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04"},{"start":"2018-01-01","end":"2018-03-31","val":18000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03"},{"start":"2018-01-01","end":"2018-03-31","val":18000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2018-01-01","end":"2018-03-31","val":18000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":2966000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"start":"2018-04-01","end":"2018-06-30","val":2948000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2018-04-01","end":"2018-06-30","val":2948000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01","frame":"CY2018Q2"},{"start":"2018-01-01","end":"2018-09-30","val":2980000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"start":"2018-07-01","end":"2018-09-30","val":14000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01","frame":"CY2018Q3"},{"start":"2018-01-01","end":"2018-12-31","val":2984000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-01-01","end":"2018-12-31","val":2984000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"start":"2018-01-01","end":"2018-12-31","val":2984000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":33000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03"},{"start":"2019-01-01","end":"2019-03-31","val":33000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-01-01","end":"2019-03-31","val":33000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"start":"2019-01-01","end":"2019-03-31","val":33000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01"},{"start":"2019-01-01","end":"2019-03-31","val":33000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2019-01-01","end":"2019-03-31","val":33000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02","frame":"CY2019Q1"},{"start":"2019-04-01","end":"2019-06-30","val":4207000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-04-01","end":"2019-06-30","val":4207000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"start":"2019-04-01","end":"2019-06-30","val":4207000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2019-04-01","end":"2019-06-30","val":4207000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02","frame":"CY2019Q2"},{"start":"2019-07-01","end":"2019-09-30","val":8438000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"start":"2019-07-01","end":"2019-09-30","val":8438000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02","frame":"CY2019Q3"},{"start":"2019-01-01","end":"2019-12-31","val":12680000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"start":"2019-01-01","end":"2019-12-31","val":12680000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"start":"2019-01-01","end":"2019-12-31","val":12680000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25","frame":"CY2019"},{"start":"2020-01-01","end":"2020-03-31","val":3152000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01"},{"start":"2020-01-01","end":"2020-03-31","val":3152000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-01-01","end":"2020-03-31","val":3152000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"start":"2020-01-01","end":"2020-03-31","val":3152000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"start":"2020-01-01","end":"2020-03-31","val":3152000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"start":"2020-01-01","end":"2020-03-31","val":3152000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05","frame":"CY2020Q1"},{"start":"2020-04-01","end":"2020-06-30","val":1572000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-04-01","end":"2020-06-30","val":1572000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"start":"2020-04-01","end":"2020-06-30","val":1572000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"start":"2020-04-01","end":"2020-06-30","val":1572000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05","frame":"CY2020Q2"},{"start":"2020-07-01","end":"2020-09-30","val":4000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"start":"2020-07-01","end":"2020-09-30","val":4000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05","frame":"CY2020Q3"},{"start":"2020-01-01","end":"2020-12-31","val":4757000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"start":"2020-01-01","end":"2020-12-31","val":4757000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"start":"2020-01-01","end":"2020-12-31","val":4757000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2020"},{"start":"2021-01-01","end":"2021-03-31","val":155000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"start":"2021-01-01","end":"2021-03-31","val":155000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"start":"2021-01-01","end":"2021-03-31","val":155000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"start":"2021-01-01","end":"2021-03-31","val":155000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06"},{"start":"2021-01-01","end":"2021-03-31","val":155000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"start":"2021-01-01","end":"2021-03-31","val":155000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04","frame":"CY2021Q1"},{"start":"2021-04-01","end":"2021-06-30","val":1453000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"start":"2021-04-01","end":"2021-06-30","val":1453000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"start":"2021-04-01","end":"2021-06-30","val":1453000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"start":"2021-04-01","end":"2021-06-30","val":1453000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04","frame":"CY2021Q2"},{"start":"2021-07-01","end":"2021-09-30","val":6000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"start":"2021-07-01","end":"2021-09-30","val":6000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04","frame":"CY2021Q3"},{"start":"2021-01-01","end":"2021-12-31","val":1617000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"start":"2021-01-01","end":"2021-12-31","val":1617000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"start":"2021-01-01","end":"2021-12-31","val":1617000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2021"},{"start":"2022-01-01","end":"2022-03-31","val":214000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06"},{"start":"2022-01-01","end":"2022-03-31","val":214000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"start":"2022-01-01","end":"2022-03-31","val":214000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"start":"2022-01-01","end":"2022-03-31","val":214000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05"},{"start":"2022-01-01","end":"2022-03-31","val":214000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"start":"2022-01-01","end":"2022-03-31","val":214000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03","frame":"CY2022Q1"},{"start":"2022-04-01","end":"2022-06-30","val":3991000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"start":"2022-04-01","end":"2022-06-30","val":3991000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"start":"2022-04-01","end":"2022-06-30","val":3991000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"start":"2022-04-01","end":"2022-06-30","val":3991000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03","frame":"CY2022Q2"},{"start":"2022-07-01","end":"2022-09-30","val":20000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"start":"2022-07-01","end":"2022-09-30","val":20000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03","frame":"CY2022Q3"},{"start":"2022-01-01","end":"2022-12-31","val":4225000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"start":"2022-01-01","end":"2022-12-31","val":4225000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"start":"2022-01-01","end":"2022-12-31","val":4225000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2022-01-01","end":"2022-12-31","val":4225000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2022"},{"start":"2023-01-01","end":"2023-03-31","val":41000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05"},{"start":"2023-01-01","end":"2023-03-31","val":41000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"start":"2023-01-01","end":"2023-03-31","val":41000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"start":"2023-01-01","end":"2023-03-31","val":41000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03"},{"start":"2023-01-01","end":"2023-03-31","val":41000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"start":"2023-01-01","end":"2023-03-31","val":41000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08","frame":"CY2023Q1"},{"start":"2023-04-01","end":"2023-06-30","val":4147000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"start":"2023-04-01","end":"2023-06-30","val":4147000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"start":"2023-04-01","end":"2023-06-30","val":4147000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"start":"2023-04-01","end":"2023-06-30","val":4147000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08","frame":"CY2023Q2"},{"start":"2023-07-01","end":"2023-09-30","val":29000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"start":"2023-07-01","end":"2023-09-30","val":29000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08","frame":"CY2023Q3"},{"start":"2023-01-01","end":"2023-12-31","val":4217000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"start":"2023-01-01","end":"2023-12-31","val":4217000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2023-01-01","end":"2023-12-31","val":4217000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2023"},{"start":"2024-01-01","end":"2024-03-31","val":31000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03"},{"start":"2024-01-01","end":"2024-03-31","val":31000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"start":"2024-01-01","end":"2024-03-31","val":31000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08","frame":"CY2024Q1"},{"start":"2024-04-01","end":"2024-06-30","val":4132000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"start":"2024-04-01","end":"2024-06-30","val":4132000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08","frame":"CY2024Q2"},{"start":"2024-07-01","end":"2024-09-30","val":5000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08","frame":"CY2024Q3"},{"start":"2024-01-01","end":"2024-12-31","val":18866000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2024-01-01","end":"2024-12-31","val":18866000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2024"}]}},"StockRepurchaseProgramRemainingAuthorizedRepurchaseAmount1":{"label":"Stock Repurchase Program, Remaining Authorized Repurchase Amount","description":"Amount remaining of a stock repurchase plan authorized.","units":{"USD":[{"end":"2015-06-30","val":89300000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07","frame":"CY2015Q2I"},{"end":"2015-09-30","val":24100000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2015Q3I"}]}},"SubsequentEventAmount":{"label":"Subsequent Event, Amount (Deprecated 2013-01-31)","description":"Reflects the known or estimated financial effect of the event, or transaction that occurred between the balance sheet date and the date the financial statements are issued or available to be issued.","units":{"USD":[{"start":"2013-01-01","end":"2013-01-31","val":80000000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"}]}},"TaxAdjustmentsSettlementsAndUnusualProvisions":{"label":"Tax Adjustments, Settlements, and Unusual Provisions","description":"Amount of increase (decrease) to previously recorded tax expense. Includes, but is not limited to, significant settlements of income tax disputes, and unusual tax positions or infrequent actions taken by the entity, including tax assessment reversal, and IRS tax settlement.","units":{"USD":[{"start":"2011-01-01","end":"2011-09-30","val":-16000000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"start":"2011-01-01","end":"2011-09-30","val":-16000000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"start":"2011-07-01","end":"2011-09-30","val":-16000000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26","frame":"CY2011Q3"},{"start":"2011-07-01","end":"2011-09-30","val":-16000000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"start":"2012-01-01","end":"2012-09-30","val":0,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"start":"2012-07-01","end":"2012-09-30","val":0,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26","frame":"CY2012Q3"}]}},"TaxCreditCarryforwardAmount":{"label":"Tax Credit Carryforward, Amount","description":"The amount of the tax credit carryforward, before tax effects, available to reduce future taxable income under enacted tax laws.","units":{"USD":[{"end":"2019-12-31","val":14555000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22","frame":"CY2019Q4I"},{"end":"2020-12-31","val":14555000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"end":"2020-12-31","val":14555000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25","frame":"CY2020Q4I"},{"end":"2021-12-31","val":13701000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"end":"2021-12-31","val":13701000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2021Q4I"},{"end":"2022-12-31","val":13688000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"end":"2022-12-31","val":13688000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2022Q4I"},{"end":"2023-12-31","val":13688000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"end":"2023-12-31","val":13688000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"end":"2023-12-31","val":13688000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2023Q4I"},{"end":"2024-12-31","val":0,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"end":"2024-12-31","val":0,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"end":"2024-12-31","val":0,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2024Q4I"},{"end":"2025-12-31","val":13374000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2025Q4I"}]}},"TaxesPayableCurrent":{"label":"Taxes Payable, Current","description":"Carrying value as of the balance sheet date of obligations incurred and payable for statutory income, sales, use, payroll, excise, real, property and other taxes. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).","units":{"USD":[{"end":"2009-12-31","val":11994000,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23","frame":"CY2009Q4I"},{"end":"2010-12-31","val":10337000,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23"},{"end":"2010-12-31","val":10337000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"end":"2010-12-31","val":10337000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28","frame":"CY2010Q4I"},{"end":"2011-06-30","val":18359000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28","frame":"CY2011Q2I"},{"end":"2011-09-30","val":22894000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28","frame":"CY2011Q3I"},{"end":"2011-12-31","val":5223000,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25"},{"end":"2011-12-31","val":5223000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27"},{"end":"2011-12-31","val":5223000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"end":"2011-12-31","val":5223000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011Q4I"},{"end":"2012-03-31","val":17350000,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25","frame":"CY2012Q1I"},{"end":"2012-06-30","val":40961000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27","frame":"CY2012Q2I"},{"end":"2012-09-30","val":64722000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26","frame":"CY2012Q3I"},{"end":"2012-12-31","val":13824000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"end":"2012-12-31","val":13824000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26"},{"end":"2012-12-31","val":13824000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"end":"2012-12-31","val":13824000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"end":"2012-12-31","val":13824000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2012-12-31","val":13824000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2012Q4I"},{"end":"2013-03-31","val":30059000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26","frame":"CY2013Q1I"},{"end":"2013-06-30","val":20158000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26","frame":"CY2013Q2I"},{"end":"2013-09-30","val":20146000,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31","frame":"CY2013Q3I"},{"end":"2013-12-31","val":8551000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2013-12-31","val":8551000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"end":"2013-12-31","val":8551000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"end":"2013-12-31","val":8551000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"end":"2013-12-31","val":8551000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10"},{"end":"2013-12-31","val":8551000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"end":"2013-12-31","val":8551000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"end":"2013-12-31","val":8551000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2013Q4I"},{"end":"2014-03-31","val":11374000,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"end":"2014-03-31","val":11374000,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10","frame":"CY2014Q1I"},{"end":"2014-06-30","val":13834000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"end":"2014-06-30","val":13834000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10","frame":"CY2014Q2I"},{"end":"2014-09-30","val":14954000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2014Q3I"},{"end":"2014-12-31","val":11405000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"end":"2014-12-31","val":11405000,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2014-12-31","val":11405000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"end":"2014-12-31","val":11405000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"end":"2014-12-31","val":11405000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2014Q4I"},{"end":"2015-03-31","val":12461000,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"},{"end":"2015-06-30","val":15811000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07","frame":"CY2015Q2I"},{"end":"2015-09-30","val":17238000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2015Q3I"},{"end":"2015-12-31","val":3685000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"end":"2015-12-31","val":3685000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06"},{"end":"2015-12-31","val":3685000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"end":"2015-12-31","val":3685000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"end":"2015-12-31","val":3685000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015Q4I"},{"end":"2016-03-31","val":4076000,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06","frame":"CY2016Q1I"},{"end":"2016-06-30","val":5571000,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05","frame":"CY2016Q2I"},{"end":"2016-09-30","val":6892000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"},{"end":"2016-12-31","val":2657000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"end":"2016-12-31","val":2657000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"end":"2016-12-31","val":2657000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"end":"2016-12-31","val":2657000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"end":"2016-12-31","val":2657000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016Q4I"},{"end":"2017-03-31","val":3348000,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2017Q1I"},{"end":"2017-06-30","val":5374000,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04","frame":"CY2017Q2I"},{"end":"2017-09-30","val":7562000,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03","frame":"CY2017Q3I"},{"end":"2017-12-31","val":3781000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"end":"2017-12-31","val":3781000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04"},{"end":"2017-12-31","val":3781000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"end":"2017-12-31","val":3781000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"end":"2017-12-31","val":3781000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2017Q4I"},{"end":"2018-03-31","val":3583000,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04","frame":"CY2018Q1I"},{"end":"2018-06-30","val":5299000,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03","frame":"CY2018Q2I"},{"end":"2018-09-30","val":7818000,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02","frame":"CY2018Q3I"},{"end":"2018-12-31","val":3178000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"end":"2018-12-31","val":3178000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03"},{"end":"2018-12-31","val":3178000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"end":"2018-12-31","val":3178000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"end":"2018-12-31","val":3178000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2018Q4I"},{"end":"2019-03-31","val":4028000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03","frame":"CY2019Q1I"},{"end":"2019-06-30","val":5935000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09","frame":"CY2019Q2I"},{"end":"2019-09-30","val":8096000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01","frame":"CY2019Q3I"},{"end":"2019-12-31","val":3032000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"end":"2019-12-31","val":3032000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01"},{"end":"2019-12-31","val":3032000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"end":"2019-12-31","val":3032000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"end":"2019-12-31","val":3032000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22","frame":"CY2019Q4I"},{"end":"2020-03-31","val":3416000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01","frame":"CY2020Q1I"},{"end":"2020-06-30","val":6444000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2020Q2I"},{"end":"2020-09-30","val":8067000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02","frame":"CY2020Q3I"},{"end":"2020-12-31","val":7347000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"end":"2020-12-31","val":7347000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"end":"2020-12-31","val":7347000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"end":"2020-12-31","val":7347000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"end":"2020-12-31","val":7347000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25","frame":"CY2020Q4I"},{"end":"2021-03-31","val":8317000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2021Q1I"},{"end":"2021-06-30","val":14564000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06","frame":"CY2021Q2I"},{"end":"2021-09-30","val":18503000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05","frame":"CY2021Q3I"},{"end":"2021-12-31","val":12446000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"end":"2021-12-31","val":12446000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06"},{"end":"2021-12-31","val":12446000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"end":"2021-12-31","val":12446000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"end":"2021-12-31","val":12446000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2021Q4I"},{"end":"2022-03-31","val":2754000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06","frame":"CY2022Q1I"},{"end":"2022-06-30","val":6287000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05","frame":"CY2022Q2I"},{"end":"2022-09-30","val":8820000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04","frame":"CY2022Q3I"},{"end":"2022-12-31","val":3734000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"end":"2022-12-31","val":3734000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05"},{"end":"2022-12-31","val":3734000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"end":"2022-12-31","val":3734000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"end":"2022-12-31","val":3734000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2022Q4I"},{"end":"2023-03-31","val":4899000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05","frame":"CY2023Q1I"},{"end":"2023-06-30","val":6975000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04","frame":"CY2023Q2I"},{"end":"2023-09-30","val":8920000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03","frame":"CY2023Q3I"},{"end":"2023-12-31","val":4394000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"end":"2023-12-31","val":4394000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03"},{"end":"2023-12-31","val":4394000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"end":"2023-12-31","val":4394000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"end":"2023-12-31","val":4394000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"end":"2023-12-31","val":3046000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2023Q4I"},{"end":"2024-03-31","val":5567000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03","frame":"CY2024Q1I"},{"end":"2024-06-30","val":5947000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08","frame":"CY2024Q2I"},{"end":"2024-09-30","val":8307000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08","frame":"CY2024Q3I"},{"end":"2024-12-31","val":4238000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"end":"2024-12-31","val":1840000,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02"},{"end":"2024-12-31","val":1840000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"end":"2024-12-31","val":1840000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07"},{"end":"2024-12-31","val":1840000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"end":"2024-12-31","val":1840000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2024Q4I"},{"end":"2025-03-31","val":3490000,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02","frame":"CY2025Q1I"},{"end":"2025-06-30","val":6419000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08","frame":"CY2025Q2I"},{"end":"2025-09-30","val":9350000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07","frame":"CY2025Q3I"},{"end":"2025-12-31","val":5070000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2025Q4I"}]}},"TemporaryEquityCarryingAmountIncludingPortionAttributableToNoncontrollingInterests":{"label":"Temporary Equity, Carrying Amount, Including Portion Attributable to Noncontrolling Interests","description":"Carrying amount, attributable to parent and noncontrolling interests, of an entity's issued and outstanding stock which is not included within permanent equity. Temporary equity is a security with redemption features that are outside the control of the issuer, is not classified as an asset or liability in conformity with GAAP, and is not mandatorily redeemable. Includes any type of security that is redeemable at a fixed or determinable price or on a fixed or determinable date or dates, is redeemable at the option of the holder, or has conditions for redemption which are not solely within the control of the issuer. Includes stock with a put option held by an ESOP and stock redeemable by a holder only in the event of a change in control of the issuer.","units":{"USD":[{"end":"2019-12-31","val":0,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"end":"2019-12-31","val":0,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"end":"2019-12-31","val":0,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"end":"2019-12-31","val":0,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"end":"2019-12-31","val":0,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"end":"2019-12-31","val":0,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25","frame":"CY2019Q4I"},{"end":"2020-03-31","val":0,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"end":"2020-03-31","val":0,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06","frame":"CY2020Q1I"},{"end":"2020-06-30","val":110220000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"end":"2020-06-30","val":110220000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"end":"2020-06-30","val":110220000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"end":"2020-06-30","val":110220000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05","frame":"CY2020Q2I"},{"end":"2020-09-30","val":117530000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"end":"2020-09-30","val":117530000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05","frame":"CY2020Q3I"},{"end":"2020-12-31","val":130121000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"end":"2020-12-31","val":130121000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"end":"2020-12-31","val":130121000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"end":"2020-12-31","val":130121000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"end":"2020-12-31","val":130121000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"end":"2020-12-31","val":130121000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06"},{"end":"2020-12-31","val":130121000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"end":"2020-12-31","val":130121000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"end":"2020-12-31","val":130121000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2020Q4I"},{"end":"2021-03-31","val":137990000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"end":"2021-03-31","val":137990000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"end":"2021-03-31","val":137990000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06"},{"end":"2021-03-31","val":137990000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05","frame":"CY2021Q1I"},{"end":"2021-06-30","val":153505000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"end":"2021-06-30","val":153505000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"end":"2021-06-30","val":153505000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"end":"2021-06-30","val":153505000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04","frame":"CY2021Q2I"},{"end":"2021-09-30","val":140555000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"end":"2021-09-30","val":140555000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04","frame":"CY2021Q3I"},{"end":"2021-12-31","val":133823000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"end":"2021-12-31","val":133823000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06"},{"end":"2021-12-31","val":133823000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"end":"2021-12-31","val":133823000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"end":"2021-12-31","val":133823000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"end":"2021-12-31","val":133823000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05"},{"end":"2021-12-31","val":133823000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"end":"2021-12-31","val":133823000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"end":"2021-12-31","val":133823000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2021Q4I"},{"end":"2022-03-31","val":136239000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06"},{"end":"2022-03-31","val":136239000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"end":"2022-03-31","val":136239000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05"},{"end":"2022-03-31","val":136239000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04","frame":"CY2022Q1I"},{"end":"2022-06-30","val":123811000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"end":"2022-06-30","val":123811000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"end":"2022-06-30","val":123811000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"end":"2022-06-30","val":123811000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03","frame":"CY2022Q2I"},{"end":"2022-09-30","val":96243000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"end":"2022-09-30","val":96243000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03","frame":"CY2022Q3I"},{"end":"2022-12-31","val":105763000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"end":"2022-12-31","val":105763000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05"},{"end":"2022-12-31","val":105763000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"end":"2022-12-31","val":105763000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"end":"2022-12-31","val":105763000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"end":"2022-12-31","val":105763000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03"},{"end":"2022-12-31","val":105763000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"end":"2022-12-31","val":105763000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"end":"2022-12-31","val":105763000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"end":"2022-12-31","val":105763000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2022Q4I"},{"end":"2023-03-31","val":82461000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05"},{"end":"2023-03-31","val":82461000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"end":"2023-03-31","val":82461000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03"},{"end":"2023-03-31","val":82461000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08","frame":"CY2023Q1I"},{"end":"2023-06-30","val":77532000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"end":"2023-06-30","val":77532000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"end":"2023-06-30","val":77532000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"end":"2023-06-30","val":77532000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08","frame":"CY2023Q2I"},{"end":"2023-09-30","val":69820000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"end":"2023-09-30","val":69820000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08","frame":"CY2023Q3I"},{"end":"2023-12-31","val":81651000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"end":"2023-12-31","val":81651000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03"},{"end":"2023-12-31","val":81651000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"end":"2023-12-31","val":81651000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"end":"2023-12-31","val":81651000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"end":"2023-12-31","val":81651000,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02"},{"end":"2023-12-31","val":81651000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"end":"2023-12-31","val":81651000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07"},{"end":"2023-12-31","val":81651000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"end":"2023-12-31","val":81651000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2023Q4I"},{"end":"2024-03-31","val":69589000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03"},{"end":"2024-03-31","val":69589000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"end":"2024-03-31","val":69589000,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02"},{"end":"2024-03-31","val":69589000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08","frame":"CY2024Q1I"},{"end":"2024-06-30","val":59047000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"end":"2024-06-30","val":59047000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"end":"2024-06-30","val":59047000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"end":"2024-06-30","val":59047000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07","frame":"CY2024Q2I"},{"end":"2024-09-30","val":64666000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"end":"2024-09-30","val":64666000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07","frame":"CY2024Q3I"},{"end":"2024-12-31","val":51843000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"end":"2024-12-31","val":51843000,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02"},{"end":"2024-12-31","val":51843000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"end":"2024-12-31","val":51843000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07"},{"end":"2024-12-31","val":51843000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"end":"2024-12-31","val":51843000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2024Q4I"},{"end":"2025-03-31","val":58170000,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02"},{"end":"2025-03-31","val":58170000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08","frame":"CY2025Q1I"},{"end":"2025-06-30","val":53353000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"end":"2025-06-30","val":53353000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07","frame":"CY2025Q2I"},{"end":"2025-09-30","val":46242000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07","frame":"CY2025Q3I"},{"end":"2025-12-31","val":40463000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2025Q4I"}]}},"TemporaryEquityNetIncome":{"label":"Temporary Equity, Net Income","description":"The portion of net income or loss attributable to temporary equity interest.","units":{"USD":[{"start":"2020-01-01","end":"2020-06-30","val":219000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-01-01","end":"2020-06-30","val":219000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"start":"2020-04-01","end":"2020-06-30","val":219000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-04-01","end":"2020-06-30","val":219000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06","frame":"CY2020Q2"},{"start":"2020-01-01","end":"2020-09-30","val":195000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"start":"2020-01-01","end":"2020-09-30","val":195000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"start":"2020-07-01","end":"2020-09-30","val":-25000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"start":"2020-07-01","end":"2020-09-30","val":-25000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05","frame":"CY2020Q3"},{"start":"2020-01-01","end":"2020-12-31","val":528000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"start":"2020-01-01","end":"2020-12-31","val":528000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25","frame":"CY2020"},{"start":"2021-01-01","end":"2021-03-31","val":341000,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"start":"2021-01-01","end":"2021-03-31","val":341000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06","frame":"CY2021Q1"},{"start":"2021-01-01","end":"2021-06-30","val":2094000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"start":"2021-01-01","end":"2021-06-30","val":2094000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"start":"2021-04-01","end":"2021-06-30","val":1753000,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"start":"2021-04-01","end":"2021-06-30","val":1753000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05","frame":"CY2021Q2"},{"start":"2021-01-01","end":"2021-09-30","val":4303000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"start":"2021-01-01","end":"2021-09-30","val":4303000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"start":"2021-07-01","end":"2021-09-30","val":2210000,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"start":"2021-07-01","end":"2021-09-30","val":2210000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04","frame":"CY2021Q3"},{"start":"2021-01-01","end":"2021-12-31","val":4516000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"start":"2021-01-01","end":"2021-12-31","val":4516000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2021"},{"start":"2022-01-01","end":"2022-03-31","val":669000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06"},{"start":"2022-01-01","end":"2022-03-31","val":669000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05","frame":"CY2022Q1"},{"start":"2022-01-01","end":"2022-06-30","val":1214000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"start":"2022-01-01","end":"2022-06-30","val":1214000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"start":"2022-04-01","end":"2022-06-30","val":546000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"start":"2022-04-01","end":"2022-06-30","val":546000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04","frame":"CY2022Q2"},{"start":"2022-01-01","end":"2022-09-30","val":1670000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"start":"2022-01-01","end":"2022-09-30","val":1670000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"start":"2022-07-01","end":"2022-09-30","val":455000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"start":"2022-07-01","end":"2022-09-30","val":455000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03","frame":"CY2022Q3"},{"start":"2022-01-01","end":"2022-12-31","val":2393000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"start":"2022-01-01","end":"2022-12-31","val":2393000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2022"},{"start":"2023-01-01","end":"2023-03-31","val":174000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05"},{"start":"2023-01-01","end":"2023-03-31","val":174000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03","frame":"CY2023Q1"},{"start":"2023-01-01","end":"2023-06-30","val":492000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"start":"2023-01-01","end":"2023-06-30","val":492000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"start":"2023-04-01","end":"2023-06-30","val":318000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"start":"2023-04-01","end":"2023-06-30","val":318000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08","frame":"CY2023Q2"},{"start":"2023-01-01","end":"2023-09-30","val":811000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"start":"2023-01-01","end":"2023-09-30","val":811000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"start":"2023-07-01","end":"2023-09-30","val":320000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"start":"2023-07-01","end":"2023-09-30","val":320000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08","frame":"CY2023Q3"},{"start":"2023-01-01","end":"2023-12-31","val":2905000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"start":"2023-01-01","end":"2023-12-31","val":2905000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2023-01-01","end":"2023-12-31","val":2905000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2023"},{"start":"2024-01-01","end":"2024-03-31","val":20000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03"},{"start":"2024-01-01","end":"2024-03-31","val":20000,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02","frame":"CY2024Q1"},{"start":"2024-01-01","end":"2024-06-30","val":46000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"start":"2024-01-01","end":"2024-06-30","val":46000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"start":"2024-04-01","end":"2024-06-30","val":26000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"start":"2024-04-01","end":"2024-06-30","val":26000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08","frame":"CY2024Q2"},{"start":"2024-01-01","end":"2024-09-30","val":437000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"start":"2024-01-01","end":"2024-09-30","val":437000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07"},{"start":"2024-07-01","end":"2024-09-30","val":391000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"start":"2024-07-01","end":"2024-09-30","val":391000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07","frame":"CY2024Q3"},{"start":"2024-01-01","end":"2024-12-31","val":4834000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2024-01-01","end":"2024-12-31","val":4834000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"start":"2024-01-01","end":"2024-12-31","val":4834000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2024"},{"start":"2025-01-01","end":"2025-03-31","val":-46000,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02","frame":"CY2025Q1"},{"start":"2025-01-01","end":"2025-06-30","val":5430000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"start":"2025-04-01","end":"2025-06-30","val":5476000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08","frame":"CY2025Q2"},{"start":"2025-01-01","end":"2025-09-30","val":5952000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07"},{"start":"2025-07-01","end":"2025-09-30","val":522000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07","frame":"CY2025Q3"},{"start":"2025-01-01","end":"2025-12-31","val":6225000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2025"}]}},"TimberAndTimberlands":{"label":"Timber and Timberlands","description":"Amount before accumulated depreciation and depletion of forest crops and land devoted primarily to the growth and harvest of forest crops for commercial purposes.","units":{"USD":[{"end":"2009-12-31","val":1188559000,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23","frame":"CY2009Q4I"},{"end":"2009-12-31","val":1188559000,"accn":"0001193125-10-238973","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-10-28"},{"end":"2009-12-31","val":1188559000,"accn":"0001193125-10-171608","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-07-30"},{"end":"2010-06-30","val":1146216000,"accn":"0001193125-10-171608","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-07-30","frame":"CY2010Q2I"},{"end":"2010-09-30","val":1130661000,"accn":"0001193125-10-238973","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-10-28","frame":"CY2010Q3I"},{"end":"2010-12-31","val":1137931000,"accn":"0001193125-11-043344","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-23"},{"end":"2010-12-31","val":1137931000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2010Q4I"},{"end":"2010-12-31","val":1137931000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"end":"2010-12-31","val":1137931000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"end":"2010-12-31","val":1137931000,"accn":"0000052827-11-000015","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-04-26"},{"end":"2011-03-31","val":1133746000,"accn":"0000052827-11-000015","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-04-26","frame":"CY2011Q1I"},{"end":"2011-06-30","val":1129306000,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28","frame":"CY2011Q2I"},{"end":"2011-09-30","val":1192356000,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28","frame":"CY2011Q3I"},{"end":"2011-12-31","val":1503711000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011Q4I"},{"end":"2011-12-31","val":1503711000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"end":"2011-12-31","val":1503711000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27"},{"end":"2011-12-31","val":1503711000,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25"},{"end":"2011-12-31","val":1503711000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"end":"2012-03-31","val":1504291000,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25","frame":"CY2012Q1I"},{"end":"2012-06-30","val":1496425000,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27","frame":"CY2012Q2I"},{"end":"2012-09-30","val":1489889000,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26","frame":"CY2012Q3I"},{"end":"2012-12-31","val":1573309000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26","frame":"CY2012Q4I"},{"end":"2012-12-31","val":1573309000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26"},{"end":"2012-12-31","val":1573309000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"end":"2013-03-31","val":1565782000,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26","frame":"CY2013Q1I"},{"end":"2013-06-30","val":2080611000,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26","frame":"CY2013Q2I"}]}},"TimeDeposits":{"label":"Time Deposits","description":"Amount of time deposit liabilities, including certificates of deposit.","units":{"USD":[{"end":"2013-12-31","val":45000000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2013Q4I"},{"end":"2014-12-31","val":0,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"end":"2014-12-31","val":0,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2014Q4I"},{"end":"2015-12-31","val":23400000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"end":"2015-12-31","val":23400000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015Q4I"},{"end":"2016-12-31","val":25600000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"end":"2016-12-31","val":25600000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016Q4I"},{"end":"2017-12-31","val":26700000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"end":"2017-12-31","val":26700000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2017Q4I"},{"end":"2018-12-31","val":0,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2018Q4I"}]}},"TimeDeposits100000OrMoreDomestic":{"label":"Time Deposits, $100,000 or More, Domestic (Deprecated 2016-01-31)","description":"The aggregate amount of domestic time deposits (including certificates of deposits, individual retirement accounts and open accounts) in denominations of $100,000 or more.","units":{"USD":[{"end":"2012-12-31","val":45000000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2012Q4I"},{"end":"2012-12-31","val":45000000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2013-12-31","val":45000000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2013Q4I"},{"end":"2013-12-31","val":45000000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"}]}},"UnamortizedDebtIssuanceExpense":{"label":"Unamortized Debt Issuance Expense","description":"The remaining balance of debt issuance expenses that were capitalized and are being amortized against income over the lives of the respective bond issues. This does not include the amounts capitalized as part of the cost of the utility plant or asset.","units":{"USD":[{"end":"2010-12-31","val":6900000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2010Q4I"},{"end":"2011-12-31","val":5900000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"end":"2011-12-31","val":5900000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011Q4I"},{"end":"2012-12-31","val":9300000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"end":"2012-12-31","val":9300000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2012-12-31","val":9300000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2012Q4I"},{"end":"2013-12-31","val":7000000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2013-12-31","val":7000000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"end":"2013-12-31","val":7000000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2013Q4I"},{"end":"2014-12-31","val":3700000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"end":"2014-12-31","val":3700000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2014Q4I"},{"end":"2015-12-31","val":3900000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"end":"2015-12-31","val":600000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015Q4I"},{"end":"2016-12-31","val":500000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"end":"2016-12-31","val":500000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016Q4I"},{"end":"2017-12-31","val":300000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"end":"2017-12-31","val":341000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2017Q4I"},{"end":"2018-12-31","val":213000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"end":"2018-12-31","val":213000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2018Q4I"},{"end":"2019-12-31","val":102000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2019Q4I"}]}},"UnrecognizedTaxBenefits":{"label":"Unrecognized Tax Benefits","description":"Amount of unrecognized tax benefits.","units":{"USD":[{"end":"2008-12-31","val":3906000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2008Q4I"},{"end":"2009-12-31","val":17973000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"end":"2009-12-31","val":17973000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2009Q4I"},{"end":"2010-12-31","val":22580000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"end":"2010-12-31","val":22580000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"end":"2010-12-31","val":22580000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2010-12-31","val":22580000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2010Q4I"},{"end":"2011-12-31","val":6580000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"end":"2011-12-31","val":6580000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"end":"2011-12-31","val":6580000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2011-12-31","val":6580000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"end":"2011-12-31","val":6580000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2011Q4I"},{"end":"2012-12-31","val":6580000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"end":"2012-12-31","val":6580000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2012-12-31","val":6580000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"end":"2012-12-31","val":6580000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"end":"2012-12-31","val":6580000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2012Q4I"},{"end":"2013-12-31","val":10547000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2013-12-31","val":10547000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"end":"2013-12-31","val":10547000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"end":"2013-12-31","val":10547000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"end":"2013-12-31","val":10547000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2013Q4I"},{"end":"2014-03-31","val":900000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"end":"2014-03-31","val":900000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10","frame":"CY2014Q1I"},{"end":"2014-12-31","val":0,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"end":"2014-12-31","val":0,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"end":"2014-12-31","val":0,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"end":"2014-12-31","val":0,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2014Q4I"},{"end":"2015-12-31","val":135000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"end":"2015-12-31","val":135000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"end":"2015-12-31","val":135000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"end":"2015-12-31","val":135000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2015Q4I"},{"end":"2016-12-31","val":135000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"end":"2016-12-31","val":135000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"end":"2016-12-31","val":135000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"end":"2016-12-31","val":135000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2016Q4I"},{"end":"2017-12-31","val":0,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"end":"2017-12-31","val":0,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"end":"2017-12-31","val":0,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2017Q4I"},{"end":"2018-12-31","val":0,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"end":"2018-12-31","val":0,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2018Q4I"},{"end":"2019-12-31","val":0,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2019Q4I"}]}},"UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions":{"label":"Unrecognized Tax Benefits, Decrease Resulting from Prior Period Tax Positions","description":"Amount of decrease in unrecognized tax benefits resulting from tax positions taken in prior period tax returns.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":533000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2009"},{"start":"2010-01-01","end":"2010-12-31","val":1057000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"start":"2010-01-01","end":"2010-12-31","val":1057000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2010"},{"start":"2011-01-01","end":"2011-12-31","val":16000000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":16000000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2011-01-01","end":"2011-12-31","val":16000000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":16000000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":0,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2012-01-01","end":"2012-12-31","val":0,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-01-01","end":"2012-12-31","val":0,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2012-01-01","end":"2012-12-31","val":0,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":800000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2013-01-01","end":"2013-12-31","val":800000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":800000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2013-01-01","end":"2013-12-31","val":800000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":10547000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2014-01-01","end":"2014-12-31","val":10547000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2014-01-01","end":"2014-12-31","val":10547000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":0,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2015-01-01","end":"2015-12-31","val":0,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2015-01-01","end":"2015-12-31","val":0,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":0,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-01-01","end":"2016-12-31","val":0,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2016-01-01","end":"2016-12-31","val":0,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":135000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-01-01","end":"2017-12-31","val":135000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2017-01-01","end":"2017-12-31","val":135000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2017"},{"start":"2018-01-01","end":"2018-12-31","val":0,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-01-01","end":"2018-12-31","val":0,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2018"},{"start":"2019-01-01","end":"2019-12-31","val":0,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2019"}]}},"UnrecognizedTaxBenefitsDecreasesResultingFromSettlementsWithTaxingAuthorities":{"label":"Unrecognized Tax Benefits, Decrease Resulting from Settlements with Taxing Authorities","description":"Amount of decrease in unrecognized tax benefits resulting from settlements with taxing authorities.","units":{"USD":[{"start":"2014-04-01","end":"2014-06-30","val":4800000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-12-31","val":4800000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2014"}]}},"UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccrued":{"label":"Unrecognized Tax Benefits, Income Tax Penalties and Interest Accrued","description":"Amount accrued for interest on an underpayment of income taxes and penalties related to a tax position claimed or expected to be claimed in the tax return.","units":{"USD":[{"end":"2010-12-31","val":600000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2010Q4I"},{"end":"2011-12-31","val":200000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011Q4I"},{"end":"2011-12-31","val":200000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"end":"2012-12-31","val":400000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2012Q4I"}]}},"UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestExpense":{"label":"Unrecognized Tax Benefits, Income Tax Penalties and Interest Expense","description":"Amount of expense for interest on an underpayment of income taxes and penalties related to a tax position claimed or expected to be claimed in the tax return.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":300000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2009"},{"start":"2010-01-01","end":"2010-12-31","val":-300000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"start":"2010-01-01","end":"2010-12-31","val":300000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2010"},{"start":"2011-01-01","end":"2011-12-31","val":-300000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":300000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2011-01-01","end":"2011-12-31","val":-300000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":-300000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":-200000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2012-01-01","end":"2012-12-31","val":200000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-01-01","end":"2012-12-31","val":200000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2012-01-01","end":"2012-12-31","val":200000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":100000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2013-01-01","end":"2013-12-31","val":100000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":100000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2013-01-01","end":"2013-12-31","val":100000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":-500000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2014-01-01","end":"2014-12-31","val":-500000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2014-01-01","end":"2014-12-31","val":500000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":0,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2015-01-01","end":"2015-12-31","val":0,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":0,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2016"}]}},"UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions":{"label":"Unrecognized Tax Benefits, Increase Resulting from Current Period Tax Positions","description":"Amount of increase in unrecognized tax benefits resulting from tax positions that have been or will be taken in current period tax return.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":16000000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2009"},{"start":"2010-01-01","end":"2010-12-31","val":5780000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2010"},{"start":"2010-01-01","end":"2010-12-31","val":5780000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":0,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011"},{"start":"2011-01-01","end":"2011-12-31","val":0,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"start":"2012-01-01","end":"2012-12-31","val":0,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2012"}]}},"UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions":{"label":"Unrecognized Tax Benefits, Increase Resulting from Prior Period Tax Positions","description":"Amount of increase in unrecognized tax benefits resulting from tax positions taken in prior period tax returns.","units":{"USD":[{"start":"2011-01-01","end":"2011-12-31","val":0,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":0,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":0,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-01-01","end":"2012-12-31","val":0,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2012-01-01","end":"2012-12-31","val":0,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":4767000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2013-01-01","end":"2013-12-31","val":4767000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":4767000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2013-01-01","end":"2013-12-31","val":4767000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":0,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2014-01-01","end":"2014-12-31","val":0,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2014-01-01","end":"2014-12-31","val":0,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":135000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2015-01-01","end":"2015-12-31","val":135000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2015-01-01","end":"2015-12-31","val":135000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":0,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-01-01","end":"2016-12-31","val":0,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2016-01-01","end":"2016-12-31","val":0,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":0,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-01-01","end":"2017-12-31","val":0,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2017-01-01","end":"2017-12-31","val":0,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2017"},{"start":"2018-01-01","end":"2018-12-31","val":0,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-01-01","end":"2018-12-31","val":0,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2018"},{"start":"2019-01-01","end":"2019-12-31","val":0,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2019"}]}},"UnrecognizedTaxBenefitsInterestOnIncomeTaxesAccrued":{"label":"Unrecognized Tax Benefits, Interest on Income Taxes Accrued","description":"Amount of interest expense accrued for an underpayment of income taxes.","units":{"USD":[{"end":"2012-12-31","val":400000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2012-12-31","val":400000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2012Q4I"},{"end":"2013-12-31","val":500000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2013-12-31","val":500000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"end":"2013-12-31","val":500000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2013Q4I"},{"end":"2014-12-31","val":0,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"end":"2014-12-31","val":0,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2014Q4I"},{"end":"2015-12-31","val":0,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"end":"2015-12-31","val":0,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015Q4I"},{"end":"2016-12-31","val":0,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"end":"2016-12-31","val":0,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016Q4I"},{"end":"2017-12-31","val":0,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"end":"2017-12-31","val":0,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2017Q4I"},{"end":"2018-12-31","val":0,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"end":"2018-12-31","val":0,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2018Q4I"},{"end":"2019-12-31","val":0,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2019Q4I"}]}},"UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations":{"label":"Unrecognized Tax Benefits, Reduction Resulting from Lapse of Applicable Statute of Limitations","description":"Amount of decrease in unrecognized tax benefits resulting from lapses of applicable statutes of limitations.","units":{"USD":[{"start":"2014-07-01","end":"2014-09-30","val":5800000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-07-01","end":"2014-09-30","val":5800000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2014Q3"}]}},"UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate":{"label":"Unrecognized Tax Benefits that Would Impact Effective Tax Rate","description":"The total amount of unrecognized tax benefits that, if recognized, would affect the effective tax rate.","units":{"USD":[{"end":"2009-12-31","val":18000000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2009Q4I"},{"end":"2010-12-31","val":18600000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"end":"2010-12-31","val":18600000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2010Q4I"},{"end":"2011-12-31","val":2600000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"end":"2011-12-31","val":2600000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"end":"2011-12-31","val":2600000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2011-12-31","val":2600000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2011Q4I"},{"end":"2012-12-31","val":2600000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"end":"2012-12-31","val":2600000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2012-12-31","val":2600000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"end":"2012-12-31","val":2600000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2012Q4I"},{"end":"2013-12-31","val":6600000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2013-12-31","val":6600000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"end":"2013-12-31","val":6600000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"end":"2013-12-31","val":6600000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2013Q4I"},{"end":"2014-12-31","val":0,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"end":"2014-12-31","val":0,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"end":"2014-12-31","val":0,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2014Q4I"},{"end":"2015-12-31","val":0,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"end":"2015-12-31","val":0,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"end":"2015-12-31","val":0,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2015Q4I"},{"end":"2016-12-31","val":0,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"end":"2016-12-31","val":0,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016Q4I"},{"end":"2017-12-31","val":0,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2017Q4I"}]}},"ValuationAllowanceDeferredTaxAssetChangeInAmount":{"label":"Valuation Allowance, Deferred Tax Asset, Increase (Decrease), Amount","description":"Amount of increase (decrease) in the valuation allowance for a specified deferred tax asset.","units":{"USD":[{"start":"2012-01-01","end":"2012-12-31","val":0,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2012"},{"start":"2013-01-01","end":"2013-06-30","val":0,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-01-01","end":"2013-06-30","val":0,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2013-04-01","end":"2013-06-30","val":0,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-04-01","end":"2013-06-30","val":0,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":0,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2013-07-01","end":"2013-09-30","val":0,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":0,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2013-01-01","end":"2013-12-31","val":0,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2013"},{"start":"2014-01-01","end":"2014-06-30","val":-15574000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-01-01","end":"2014-06-30","val":-15574000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-06-30","val":-15574000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2014-04-01","end":"2014-06-30","val":-15574000,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-04-01","end":"2014-06-30","val":-15574000,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-04-01","end":"2014-06-30","val":-15574000,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":-14584000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-09-30","val":-14584000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2014-07-01","end":"2014-09-30","val":990000,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-07-01","end":"2014-09-30","val":990000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":-13644000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2014-01-01","end":"2014-12-31","val":-13644000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2014-01-01","end":"2014-12-31","val":-13644000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-06-30","val":0,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2015-04-01","end":"2015-06-30","val":0,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":-997000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-01-01","end":"2015-09-30","val":997000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-07-01","end":"2015-09-30","val":-997000,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-07-01","end":"2015-09-30","val":997000,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":-997000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2015-01-01","end":"2015-12-31","val":-997000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2015-01-01","end":"2015-12-31","val":-997000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2015"},{"start":"2016-01-01","end":"2016-09-30","val":0,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-07-01","end":"2016-09-30","val":0,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":0,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-01-01","end":"2016-12-31","val":0,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2016-01-01","end":"2016-12-31","val":0,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":0,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-01-01","end":"2017-12-31","val":0,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2017"},{"start":"2018-01-01","end":"2018-12-31","val":-1848000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2018"},{"start":"2020-01-01","end":"2020-12-31","val":6700000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22","frame":"CY2020"},{"start":"2021-01-01","end":"2021-12-31","val":9100000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25","frame":"CY2021"},{"start":"2022-01-01","end":"2022-12-31","val":4000000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":9600000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2023"},{"start":"2024-01-01","end":"2024-12-31","val":-2300000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2024-01-01","end":"2024-12-31","val":-2300000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2024"},{"start":"2025-01-01","end":"2025-12-31","val":5600000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2025"}]}},"ValuationAllowancesAndReservesChargedToCostAndExpense":{"label":"SEC Schedule, 12-09, Valuation Allowances and Reserves, Additions, Charge to Cost and Expense","description":"Amount of increase in valuation and qualifying accounts and reserves from charge to cost and expense.","units":{"USD":[{"start":"2012-01-01","end":"2012-12-31","val":-572000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":-14595000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2013-01-01","end":"2013-12-31","val":-14595000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":-13289000,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2014-01-01","end":"2014-12-31","val":-13289000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2014-01-01","end":"2014-12-31","val":13289000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":-4604000,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2015-01-01","end":"2015-12-31","val":4604000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2015-01-01","end":"2015-12-31","val":-4604000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":3613000,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-01-01","end":"2016-12-31","val":-3613000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2016-01-01","end":"2016-12-31","val":-3613000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":-13028000,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-01-01","end":"2017-12-31","val":-13028000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2017-01-01","end":"2017-12-31","val":-13028000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2017"},{"start":"2018-01-01","end":"2018-12-31","val":-3950000,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-01-01","end":"2018-12-31","val":-3950000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2018"},{"start":"2019-01-01","end":"2019-12-31","val":-482000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2019"}]}},"ValuationAllowancesAndReservesPeriodIncreaseDecrease":{"label":"SEC Schedule, 12-09, Valuation Allowances and Reserves, Period Increase (Decrease)","description":"Amount of increase (decrease) in valuation and qualifying accounts and reserves.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":25000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2009"},{"start":"2010-01-01","end":"2010-12-31","val":832000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2010"},{"start":"2010-01-01","end":"2010-12-31","val":832000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":679000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2011"},{"start":"2011-01-01","end":"2011-12-31","val":679000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":679000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2011-01-01","end":"2011-12-31","val":679000,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"start":"2012-01-01","end":"2012-12-31","val":-257000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2012"},{"start":"2012-01-01","end":"2012-12-31","val":-257000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-01-01","end":"2012-12-31","val":-257000,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2013-01-01","end":"2013-12-31","val":-14595000,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2013"},{"start":"2013-01-01","end":"2013-12-31","val":-14595000,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"}]}},"VariableLeaseCost":{"label":"Variable Lease, Cost","description":"Amount of variable lease cost, excluded from lease liability, recognized when obligation for payment is incurred for finance and operating leases.","units":{"USD":[{"start":"2019-01-01","end":"2019-03-31","val":76000,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03"},{"start":"2019-01-01","end":"2019-03-31","val":76000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":157000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-01-01","end":"2019-06-30","val":157000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2019-04-01","end":"2019-06-30","val":81000,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-04-01","end":"2019-06-30","val":81000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2019Q2"},{"start":"2019-01-01","end":"2019-09-30","val":211000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"start":"2019-01-01","end":"2019-09-30","val":211000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"start":"2019-07-01","end":"2019-09-30","val":54000,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"start":"2019-07-01","end":"2019-09-30","val":54000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02","frame":"CY2019Q3"},{"start":"2019-01-01","end":"2019-12-31","val":235000,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"start":"2019-01-01","end":"2019-12-31","val":235000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"start":"2019-01-01","end":"2019-12-31","val":235000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25","frame":"CY2019"},{"start":"2020-01-01","end":"2020-03-31","val":78000,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01","frame":"CY2020Q1"},{"start":"2020-01-01","end":"2020-06-30","val":214000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-04-01","end":"2020-06-30","val":136000,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2020Q2"},{"start":"2020-01-01","end":"2020-09-30","val":299000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"start":"2020-07-01","end":"2020-09-30","val":85000,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02","frame":"CY2020Q3"},{"start":"2020-01-01","end":"2020-12-31","val":230000,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"start":"2020-01-01","end":"2020-12-31","val":230000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"start":"2020-01-01","end":"2020-12-31","val":230000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2020"},{"start":"2021-01-01","end":"2021-12-31","val":196000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"start":"2021-01-01","end":"2021-12-31","val":196000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"start":"2021-01-01","end":"2021-12-31","val":196000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2021"},{"start":"2022-01-01","end":"2022-12-31","val":757000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"start":"2022-01-01","end":"2022-12-31","val":757000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"start":"2022-01-01","end":"2022-12-31","val":757000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2022-01-01","end":"2022-12-31","val":744000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":535000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"start":"2023-01-01","end":"2023-12-31","val":535000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2023-01-01","end":"2023-12-31","val":533000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"start":"2023-01-01","end":"2023-12-31","val":533000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2023"},{"start":"2024-01-01","end":"2024-12-31","val":529000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2024-01-01","end":"2024-12-31","val":395000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"start":"2024-01-01","end":"2024-12-31","val":395000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2024"},{"start":"2025-01-01","end":"2025-12-31","val":383000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2025"}]}},"WeightedAverageNumberOfDilutedSharesOutstanding":{"label":"Weighted Average Number of Shares Outstanding, Diluted","description":"The average number of shares or units issued and outstanding that are used in calculating diluted EPS or earnings per unit (EPU), determined based on the timing of issuance of shares or units in the period.","units":{"shares":[{"start":"2009-01-01","end":"2009-12-31","val":120030451,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2009"},{"start":"2010-01-01","end":"2010-06-30","val":80903470,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"start":"2010-04-01","end":"2010-06-30","val":81092703,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28","frame":"CY2010Q2"},{"start":"2010-01-01","end":"2010-09-30","val":121777268,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"start":"2010-07-01","end":"2010-09-30","val":122206125,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28","frame":"CY2010Q3"},{"start":"2010-01-01","end":"2010-12-31","val":121868362,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"start":"2010-01-01","end":"2010-12-31","val":121868362,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":124295459,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":83512325,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"start":"2011-01-01","end":"2011-06-30","val":125268488,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27"},{"start":"2011-04-01","end":"2011-06-30","val":84127616,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"start":"2011-04-01","end":"2011-06-30","val":126191424,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27","frame":"CY2011Q2"},{"start":"2011-01-01","end":"2011-09-30","val":125530100,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"start":"2011-01-01","end":"2011-09-30","val":125530100,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"start":"2011-07-01","end":"2011-09-30","val":125599609,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"start":"2011-07-01","end":"2011-09-30","val":125599609,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26","frame":"CY2011Q3"},{"start":"2011-01-01","end":"2011-12-31","val":125394291,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":125394291,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2011-01-01","end":"2011-12-31","val":125394291,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":125394291,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":127932129,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25"},{"start":"2012-01-01","end":"2012-03-31","val":127932129,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":127731577,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27"},{"start":"2012-01-01","end":"2012-06-30","val":127731577,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2012-04-01","end":"2012-06-30","val":127411127,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27"},{"start":"2012-04-01","end":"2012-06-30","val":127411127,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":128548552,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"start":"2012-01-01","end":"2012-09-30","val":128548552,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2012-07-01","end":"2012-09-30","val":129959666,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"start":"2012-07-01","end":"2012-09-30","val":129959666,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":128702423,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2012-01-01","end":"2012-12-31","val":128702423,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-01-01","end":"2012-12-31","val":128702423,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2012-01-01","end":"2012-12-31","val":128702423,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":130436888,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26"},{"start":"2013-01-01","end":"2013-03-31","val":130436888,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"start":"2013-01-01","end":"2013-03-31","val":130436888,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":130585819,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2013-01-01","end":"2013-06-30","val":130585819,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-01-01","end":"2013-06-30","val":130585819,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2013-04-01","end":"2013-06-30","val":130767249,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2013-04-01","end":"2013-06-30","val":130767249,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-04-01","end":"2013-06-30","val":130767249,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":130788974,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2013-01-01","end":"2013-09-30","val":130788974,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2013-07-01","end":"2013-09-30","val":130913404,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2013-07-01","end":"2013-09-30","val":130913404,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":130105101,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2013-01-01","end":"2013-12-31","val":130105101,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":130105101,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2013-01-01","end":"2013-12-31","val":130105101,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":128424493,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"start":"2014-01-01","end":"2014-03-31","val":128424493,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-03-31","val":128424493,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":132118689,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-01-01","end":"2014-06-30","val":132118689,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-06-30","val":132118689,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2014-04-01","end":"2014-06-30","val":132299665,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-04-01","end":"2014-06-30","val":132299665,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-04-01","end":"2014-06-30","val":132299665,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":131681660,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-09-30","val":131681660,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2014-07-01","end":"2014-09-30","val":129790513,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-07-01","end":"2014-09-30","val":129790513,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":131038263,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2014-01-01","end":"2014-12-31","val":131038263,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2014-01-01","end":"2014-12-31","val":131038263,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":127727393,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2015-01-01","end":"2015-03-31","val":127727393,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":127504651,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2015-01-01","end":"2015-06-30","val":127504651,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"start":"2015-04-01","end":"2015-06-30","val":126635710,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2015-04-01","end":"2015-06-30","val":126635710,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":126770703,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-01-01","end":"2015-09-30","val":126770703,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-07-01","end":"2015-09-30","val":125305972,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-07-01","end":"2015-09-30","val":125305972,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":125900189,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2015-01-01","end":"2015-12-31","val":125900189,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2015-01-01","end":"2015-12-31","val":125900189,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":122644889,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06"},{"start":"2016-01-01","end":"2016-03-31","val":122644889,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":122732902,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"start":"2016-01-01","end":"2016-06-30","val":122732902,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2016-04-01","end":"2016-06-30","val":122820914,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"start":"2016-04-01","end":"2016-06-30","val":122820914,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":122782900,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-01-01","end":"2016-09-30","val":122782900,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2016-07-01","end":"2016-09-30","val":122882633,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-07-01","end":"2016-09-30","val":122882633,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":122812323,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-01-01","end":"2016-12-31","val":122812323,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2016-01-01","end":"2016-12-31","val":122812323,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":123922866,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"start":"2017-01-01","end":"2017-03-31","val":123922866,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":126519226,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2017-01-01","end":"2017-06-30","val":126519226,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"start":"2017-04-01","end":"2017-06-30","val":129088179,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2017-04-01","end":"2017-06-30","val":129088179,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03","frame":"CY2017Q2"},{"start":"2017-01-01","end":"2017-09-30","val":127344006,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2017-01-01","end":"2017-09-30","val":127344007,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"start":"2017-07-01","end":"2017-09-30","val":128965780,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2017-07-01","end":"2017-09-30","val":128965780,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02","frame":"CY2017Q3"},{"start":"2017-01-01","end":"2017-12-31","val":127809949,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-01-01","end":"2017-12-31","val":127809949,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2017-01-01","end":"2017-12-31","val":127809949,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":129552397,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04"},{"start":"2018-01-01","end":"2018-03-31","val":129552397,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":129632578,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"start":"2018-01-01","end":"2018-06-30","val":129632578,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2018-04-01","end":"2018-06-30","val":129711287,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"start":"2018-04-01","end":"2018-06-30","val":129711287,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09","frame":"CY2018Q2"},{"start":"2018-01-01","end":"2018-09-30","val":129674438,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"start":"2018-01-01","end":"2018-09-30","val":129674438,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"start":"2018-07-01","end":"2018-09-30","val":129755874,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"start":"2018-07-01","end":"2018-09-30","val":129755874,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01","frame":"CY2018Q3"},{"start":"2018-01-01","end":"2018-12-31","val":129690231,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-01-01","end":"2018-12-31","val":129690231,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"start":"2018-01-01","end":"2018-12-31","val":129690231,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":129750281,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03"},{"start":"2019-01-01","end":"2019-03-31","val":129750281,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":129697985,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-01-01","end":"2019-06-30","val":129697985,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2019-04-01","end":"2019-06-30","val":129643915,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-04-01","end":"2019-06-30","val":129643915,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2019Q2"},{"start":"2019-01-01","end":"2019-09-30","val":129652462,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"start":"2019-01-01","end":"2019-09-30","val":129652462,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"start":"2019-07-01","end":"2019-09-30","val":129325181,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"start":"2019-07-01","end":"2019-09-30","val":129325181,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02","frame":"CY2019Q3"},{"start":"2019-01-01","end":"2019-12-31","val":129598388,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"start":"2019-01-01","end":"2019-12-31","val":129598388,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"start":"2019-01-01","end":"2019-12-31","val":129598388,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25","frame":"CY2019"},{"start":"2020-01-01","end":"2020-03-31","val":129348050,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01"},{"start":"2020-01-01","end":"2020-03-31","val":129348050,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2020Q1"},{"start":"2020-01-01","end":"2020-06-30","val":132652538,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-01-01","end":"2020-06-30","val":132652538,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"start":"2020-04-01","end":"2020-06-30","val":135957026,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-04-01","end":"2020-06-30","val":135957026,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06","frame":"CY2020Q2"},{"start":"2020-01-01","end":"2020-09-30","val":135460456,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"start":"2020-01-01","end":"2020-09-30","val":135460456,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"start":"2020-07-01","end":"2020-09-30","val":136351271,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"start":"2020-07-01","end":"2020-09-30","val":136351271,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05","frame":"CY2020Q3"},{"start":"2020-01-01","end":"2020-12-31","val":136942902,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"start":"2020-01-01","end":"2020-12-31","val":136942902,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"start":"2020-01-01","end":"2020-12-31","val":136942902,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2020"},{"start":"2021-01-01","end":"2021-03-31","val":142558797,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"start":"2021-01-01","end":"2021-03-31","val":142558797,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06","frame":"CY2021Q1"},{"start":"2021-01-01","end":"2021-06-30","val":143312018,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"start":"2021-01-01","end":"2021-06-30","val":143312018,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"start":"2021-04-01","end":"2021-06-30","val":144056229,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"start":"2021-04-01","end":"2021-06-30","val":144056229,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05","frame":"CY2021Q2"},{"start":"2021-01-01","end":"2021-09-30","val":144365110,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"start":"2021-01-01","end":"2021-09-30","val":144365110,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"start":"2021-07-01","end":"2021-09-30","val":146439568,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"start":"2021-07-01","end":"2021-09-30","val":146439568,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04","frame":"CY2021Q3"},{"start":"2021-01-01","end":"2021-12-31","val":145300861,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"start":"2021-01-01","end":"2021-12-31","val":145300861,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"start":"2021-01-01","end":"2021-12-31","val":145300861,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2021"},{"start":"2022-01-01","end":"2022-03-31","val":149547076,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06"},{"start":"2022-01-01","end":"2022-03-31","val":149547076,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05","frame":"CY2022Q1"},{"start":"2022-01-01","end":"2022-06-30","val":149898006,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"start":"2022-01-01","end":"2022-06-30","val":149898006,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"start":"2022-04-01","end":"2022-06-30","val":150244379,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"start":"2022-04-01","end":"2022-06-30","val":150244379,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04","frame":"CY2022Q2"},{"start":"2022-01-01","end":"2022-09-30","val":150011281,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"start":"2022-01-01","end":"2022-09-30","val":150011281,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"start":"2022-07-01","end":"2022-09-30","val":150232889,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"start":"2022-07-01","end":"2022-09-30","val":150232889,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03","frame":"CY2022Q3"},{"start":"2022-01-01","end":"2022-12-31","val":150152953,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"start":"2022-01-01","end":"2022-12-31","val":150152953,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"start":"2022-01-01","end":"2022-12-31","val":150152953,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2022-01-01","end":"2022-12-31","val":150152953,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2022"},{"start":"2023-01-01","end":"2023-03-31","val":151079129,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05"},{"start":"2023-01-01","end":"2023-03-31","val":151079129,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03","frame":"CY2023Q1"},{"start":"2023-01-01","end":"2023-06-30","val":151028340,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"start":"2023-01-01","end":"2023-06-30","val":151028340,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"start":"2023-04-01","end":"2023-06-30","val":150965191,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"start":"2023-04-01","end":"2023-06-30","val":150965191,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08","frame":"CY2023Q2"},{"start":"2023-01-01","end":"2023-09-30","val":151031529,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"start":"2023-01-01","end":"2023-09-30","val":151031529,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"start":"2023-07-01","end":"2023-09-30","val":151036253,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"start":"2023-07-01","end":"2023-09-30","val":151036253,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08","frame":"CY2023Q3"},{"start":"2023-01-01","end":"2023-12-31","val":151067195,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"start":"2023-01-01","end":"2023-12-31","val":151067195,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2023-01-01","end":"2023-12-31","val":151067195,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"start":"2023-01-01","end":"2023-12-31","val":151067195,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2023"},{"start":"2024-01-01","end":"2024-03-31","val":151376049,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03"},{"start":"2024-01-01","end":"2024-03-31","val":148567375,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02","frame":"CY2024Q1"},{"start":"2024-01-01","end":"2024-06-30","val":151322169,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"start":"2024-01-01","end":"2024-06-30","val":148738795,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"start":"2024-04-01","end":"2024-06-30","val":151268289,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"start":"2024-04-01","end":"2024-06-30","val":148910214,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08","frame":"CY2024Q2"},{"start":"2024-01-01","end":"2024-09-30","val":151312818,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"start":"2024-01-01","end":"2024-09-30","val":151312818,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07"},{"start":"2024-07-01","end":"2024-09-30","val":151292994,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"start":"2024-07-01","end":"2024-09-30","val":151292994,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07","frame":"CY2024Q3"},{"start":"2024-01-01","end":"2024-12-31","val":152095503,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2024-01-01","end":"2024-12-31","val":152095503,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"start":"2024-01-01","end":"2024-12-31","val":152095503,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2024"},{"start":"2025-01-01","end":"2025-03-31","val":153677854,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02","frame":"CY2025Q1"},{"start":"2025-01-01","end":"2025-06-30","val":158142596,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"start":"2025-04-01","end":"2025-06-30","val":157727916,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08","frame":"CY2025Q2"},{"start":"2025-01-01","end":"2025-09-30","val":157543437,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07"},{"start":"2025-07-01","end":"2025-09-30","val":156364684,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07","frame":"CY2025Q3"},{"start":"2025-01-01","end":"2025-12-31","val":158709766,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2025"}]}},"WeightedAverageNumberOfSharesOutstandingBasic":{"label":"Weighted Average Number of Shares Outstanding, Basic","description":"Number of [basic] shares or units, after adjustment for contingently issuable shares or units and other shares or units not deemed outstanding, determined by relating the portion of time within a reporting period that common shares or units have been outstanding to the total time in that period.","units":{"shares":[{"start":"2009-01-01","end":"2009-12-31","val":118578719,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28","frame":"CY2009"},{"start":"2010-01-01","end":"2010-06-30","val":79923790,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"start":"2010-04-01","end":"2010-06-30","val":80104004,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28","frame":"CY2010Q2"},{"start":"2010-01-01","end":"2010-09-30","val":120057048,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"start":"2010-07-01","end":"2010-09-30","val":120394172,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28","frame":"CY2010Q3"},{"start":"2010-01-01","end":"2010-12-31","val":120240275,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"start":"2010-01-01","end":"2010-12-31","val":120240275,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":121420046,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":81038096,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"start":"2011-01-01","end":"2011-06-30","val":121557144,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27"},{"start":"2011-04-01","end":"2011-06-30","val":81128442,"accn":"0000052827-11-000046","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-07-28"},{"start":"2011-04-01","end":"2011-06-30","val":121692663,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27","frame":"CY2011Q2"},{"start":"2011-01-01","end":"2011-09-30","val":121665644,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"start":"2011-01-01","end":"2011-09-30","val":121665644,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"start":"2011-07-01","end":"2011-09-30","val":121790059,"accn":"0000052827-11-000067","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-28"},{"start":"2011-07-01","end":"2011-09-30","val":121790059,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26","frame":"CY2011Q3"},{"start":"2011-01-01","end":"2011-12-31","val":121662985,"accn":"0000052827-12-000009","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":121662985,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2011-01-01","end":"2011-12-31","val":121662985,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":121662985,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":122352435,"accn":"0000052827-12-000014","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-04-25"},{"start":"2012-01-01","end":"2012-03-31","val":122352435,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":122403388,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27"},{"start":"2012-01-01","end":"2012-06-30","val":122403388,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2012-04-01","end":"2012-06-30","val":122455464,"accn":"0000052827-12-000037","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-27"},{"start":"2012-04-01","end":"2012-06-30","val":122455464,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":122552910,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"start":"2012-01-01","end":"2012-09-30","val":122552910,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2012-07-01","end":"2012-09-30","val":122848705,"accn":"0000052827-12-000043","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-10-26"},{"start":"2012-07-01","end":"2012-09-30","val":122848705,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":122711802,"accn":"0000052827-13-000006","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2012-01-01","end":"2012-12-31","val":122711802,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-01-01","end":"2012-12-31","val":122711802,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2012-01-01","end":"2012-12-31","val":122711802,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":124479865,"accn":"0000052827-13-000014","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-26"},{"start":"2013-01-01","end":"2013-03-31","val":124479865,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"start":"2013-01-01","end":"2013-03-31","val":124479865,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":125257876,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2013-01-01","end":"2013-06-30","val":125257876,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-01-01","end":"2013-06-30","val":125257876,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2013-04-01","end":"2013-06-30","val":126027297,"accn":"0000052827-13-000030","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-26"},{"start":"2013-04-01","end":"2013-06-30","val":126027297,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-04-01","end":"2013-06-30","val":126027297,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":125549133,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2013-01-01","end":"2013-09-30","val":125549133,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2013-07-01","end":"2013-09-30","val":126122151,"accn":"0000052827-13-000035","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"start":"2013-07-01","end":"2013-09-30","val":126122151,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":125717311,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2013-01-01","end":"2013-12-31","val":125717311,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":125717311,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2013-01-01","end":"2013-12-31","val":125717311,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":126344987,"accn":"0000052827-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"start":"2014-01-01","end":"2014-03-31","val":126344987,"accn":"0000052827-14-000061","fy":2014,"fp":"Q1","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-03-31","val":126344987,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":126390891,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-01-01","end":"2014-06-30","val":126390891,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-06-30","val":126390891,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2014-04-01","end":"2014-06-30","val":126434376,"accn":"0000052827-14-000049","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-04-01","end":"2014-06-30","val":126434376,"accn":"0000052827-14-000062","fy":2014,"fp":"Q2","form":"10-Q/A","filed":"2014-11-10"},{"start":"2014-04-01","end":"2014-06-30","val":126434376,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":126428279,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-09-30","val":126428279,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2014-07-01","end":"2014-09-30","val":126501837,"accn":"0000052827-14-000064","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-07-01","end":"2014-09-30","val":126501837,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":126458710,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02"},{"start":"2014-01-01","end":"2014-12-31","val":126458710,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2014-01-01","end":"2014-12-31","val":126458710,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":126614334,"accn":"0000052827-15-000020","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2015-01-01","end":"2015-03-31","val":126614334,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":126625081,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2015-01-01","end":"2015-06-30","val":126625081,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"start":"2015-04-01","end":"2015-06-30","val":126635710,"accn":"0000052827-15-000041","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"start":"2015-04-01","end":"2015-06-30","val":126635710,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":126125802,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-01-01","end":"2015-09-30","val":126125802,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-07-01","end":"2015-09-30","val":125143706,"accn":"0000052827-15-000051","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-07-01","end":"2015-09-30","val":125143706,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":125385085,"accn":"0000052827-16-000059","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2015-01-01","end":"2015-12-31","val":125385085,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2015-01-01","end":"2015-12-31","val":125385085,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":122556239,"accn":"0000052827-16-000068","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06"},{"start":"2016-01-01","end":"2016-03-31","val":122556239,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":122562046,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"start":"2016-01-01","end":"2016-06-30","val":122562046,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2016-04-01","end":"2016-06-30","val":122567853,"accn":"0000052827-16-000080","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-05"},{"start":"2016-04-01","end":"2016-06-30","val":122567853,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":122574094,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-01-01","end":"2016-09-30","val":122574094,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2016-07-01","end":"2016-09-30","val":122597927,"accn":"0000052827-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-07-01","end":"2016-09-30","val":122597927,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":122585200,"accn":"0000052827-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-01-01","end":"2016-12-31","val":122585200,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2016-01-01","end":"2016-12-31","val":122585200,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":123587901,"accn":"0000052827-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"start":"2017-01-01","end":"2017-03-31","val":123587901,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":126081762,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2017-01-01","end":"2017-06-30","val":126081762,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"start":"2017-04-01","end":"2017-06-30","val":128548218,"accn":"0000052827-17-000032","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2017-04-01","end":"2017-06-30","val":128548218,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03","frame":"CY2017Q2"},{"start":"2017-01-01","end":"2017-09-30","val":126934003,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2017-01-01","end":"2017-09-30","val":126934003,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"start":"2017-07-01","end":"2017-09-30","val":128610696,"accn":"0000052827-17-000037","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2017-07-01","end":"2017-09-30","val":128610696,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02","frame":"CY2017Q3"},{"start":"2017-01-01","end":"2017-12-31","val":127367608,"accn":"0000052827-18-000009","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-01-01","end":"2017-12-31","val":127367608,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2017-01-01","end":"2017-12-31","val":127367608,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":128801210,"accn":"0000052827-18-000018","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-04"},{"start":"2018-01-01","end":"2018-03-31","val":128801210,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":128935003,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"start":"2018-01-01","end":"2018-06-30","val":128935003,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2018-04-01","end":"2018-06-30","val":129067325,"accn":"0000052827-18-000033","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-03"},{"start":"2018-04-01","end":"2018-06-30","val":129067325,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09","frame":"CY2018Q2"},{"start":"2018-01-01","end":"2018-09-30","val":129005074,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"start":"2018-01-01","end":"2018-09-30","val":129005074,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"start":"2018-07-01","end":"2018-09-30","val":129142931,"accn":"0000052827-18-000041","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-02"},{"start":"2018-07-01","end":"2018-09-30","val":129142931,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01","frame":"CY2018Q3"},{"start":"2018-01-01","end":"2018-12-31","val":129043627,"accn":"0000052827-19-000006","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-01-01","end":"2018-12-31","val":129043627,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"start":"2018-01-01","end":"2018-12-31","val":129043627,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":129172925,"accn":"0000052827-19-000014","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-03"},{"start":"2019-01-01","end":"2019-03-31","val":129172925,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":129277490,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-01-01","end":"2019-06-30","val":129277490,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2019-04-01","end":"2019-06-30","val":129380282,"accn":"0000052827-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-04-01","end":"2019-06-30","val":129380282,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2019Q2"},{"start":"2019-01-01","end":"2019-09-30","val":129293562,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"start":"2019-01-01","end":"2019-09-30","val":129293562,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"start":"2019-07-01","end":"2019-09-30","val":129325181,"accn":"0000052827-19-000044","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-01"},{"start":"2019-07-01","end":"2019-09-30","val":129325181,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02","frame":"CY2019Q3"},{"start":"2019-01-01","end":"2019-12-31","val":129257202,"accn":"0000052827-20-000011","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-24"},{"start":"2019-01-01","end":"2019-12-31","val":129257202,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"start":"2019-01-01","end":"2019-12-31","val":129257202,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25","frame":"CY2019"},{"start":"2020-01-01","end":"2020-03-31","val":129137494,"accn":"0000052827-20-000117","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-01"},{"start":"2020-01-01","end":"2020-03-31","val":129137494,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2020Q1"},{"start":"2020-01-01","end":"2020-06-30","val":131227852,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-01-01","end":"2020-06-30","val":131227852,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"start":"2020-04-01","end":"2020-06-30","val":133318209,"accn":"0000052827-20-000201","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-04-01","end":"2020-06-30","val":133318209,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06","frame":"CY2020Q2"},{"start":"2020-01-01","end":"2020-09-30","val":132948124,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"start":"2020-01-01","end":"2020-09-30","val":132948124,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"start":"2020-07-01","end":"2020-09-30","val":136351271,"accn":"0000052827-20-000234","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"start":"2020-07-01","end":"2020-09-30","val":136351271,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05","frame":"CY2020Q3"},{"start":"2020-01-01","end":"2020-12-31","val":133865867,"accn":"0000052827-21-000035","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-22"},{"start":"2020-01-01","end":"2020-12-31","val":133865867,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"start":"2020-01-01","end":"2020-12-31","val":133865867,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2020"},{"start":"2021-01-01","end":"2021-03-31","val":137870821,"accn":"0000052827-21-000098","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"start":"2021-01-01","end":"2021-03-31","val":137870821,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06","frame":"CY2021Q1"},{"start":"2021-01-01","end":"2021-06-30","val":138718442,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"start":"2021-01-01","end":"2021-06-30","val":138718442,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"start":"2021-04-01","end":"2021-06-30","val":139556748,"accn":"0000052827-21-000153","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"start":"2021-04-01","end":"2021-06-30","val":139556748,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05","frame":"CY2021Q2"},{"start":"2021-01-01","end":"2021-09-30","val":139749358,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"start":"2021-01-01","end":"2021-09-30","val":139749358,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"start":"2021-07-01","end":"2021-09-30","val":141777574,"accn":"0000052827-21-000176","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"start":"2021-07-01","end":"2021-09-30","val":141777574,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04","frame":"CY2021Q3"},{"start":"2021-01-01","end":"2021-12-31","val":140812882,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"start":"2021-01-01","end":"2021-12-31","val":140812882,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"start":"2021-01-01","end":"2021-12-31","val":140812882,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2021"},{"start":"2022-01-01","end":"2022-03-31","val":145430171,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06"},{"start":"2022-01-01","end":"2022-03-31","val":145430171,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05","frame":"CY2022Q1"},{"start":"2022-01-01","end":"2022-06-30","val":145846026,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"start":"2022-01-01","end":"2022-06-30","val":145846026,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"start":"2022-04-01","end":"2022-06-30","val":146257311,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"start":"2022-04-01","end":"2022-06-30","val":146257311,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04","frame":"CY2022Q2"},{"start":"2022-01-01","end":"2022-09-30","val":146022718,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"start":"2022-01-01","end":"2022-09-30","val":146022718,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"start":"2022-07-01","end":"2022-09-30","val":146370340,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"start":"2022-07-01","end":"2022-09-30","val":146370340,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03","frame":"CY2022Q3"},{"start":"2022-01-01","end":"2022-12-31","val":146209847,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"start":"2022-01-01","end":"2022-12-31","val":146209847,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"start":"2022-01-01","end":"2022-12-31","val":146209847,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2022-01-01","end":"2022-12-31","val":146209847,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2022"},{"start":"2023-01-01","end":"2023-03-31","val":147377448,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05"},{"start":"2023-01-01","end":"2023-03-31","val":147377448,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03","frame":"CY2023Q1"},{"start":"2023-01-01","end":"2023-06-30","val":147800265,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"start":"2023-01-01","end":"2023-06-30","val":147800265,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"start":"2023-04-01","end":"2023-06-30","val":148218436,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"start":"2023-04-01","end":"2023-06-30","val":148218436,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08","frame":"CY2023Q2"},{"start":"2023-01-01","end":"2023-09-30","val":147959983,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"start":"2023-01-01","end":"2023-09-30","val":147959983,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"start":"2023-07-01","end":"2023-09-30","val":148274209,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"start":"2023-07-01","end":"2023-09-30","val":148274209,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08","frame":"CY2023Q3"},{"start":"2023-01-01","end":"2023-12-31","val":148046673,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"start":"2023-01-01","end":"2023-12-31","val":148046673,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2023-01-01","end":"2023-12-31","val":148046673,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"start":"2023-01-01","end":"2023-12-31","val":148046673,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2023"},{"start":"2024-01-01","end":"2024-03-31","val":148567375,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03"},{"start":"2024-01-01","end":"2024-03-31","val":148567375,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02","frame":"CY2024Q1"},{"start":"2024-01-01","end":"2024-06-30","val":148738795,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"start":"2024-01-01","end":"2024-06-30","val":148738795,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"start":"2024-04-01","end":"2024-06-30","val":148910214,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"start":"2024-04-01","end":"2024-06-30","val":148910214,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08","frame":"CY2024Q2"},{"start":"2024-01-01","end":"2024-09-30","val":148821306,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"start":"2024-01-01","end":"2024-09-30","val":148821306,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07"},{"start":"2024-07-01","end":"2024-09-30","val":148984534,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"start":"2024-07-01","end":"2024-09-30","val":148984534,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07","frame":"CY2024Q3"},{"start":"2024-01-01","end":"2024-12-31","val":148839858,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2024-01-01","end":"2024-12-31","val":148839858,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"start":"2024-01-01","end":"2024-12-31","val":148839858,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2024"},{"start":"2025-01-01","end":"2025-03-31","val":153677854,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02","frame":"CY2025Q1"},{"start":"2025-01-01","end":"2025-06-30","val":154612221,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"start":"2025-04-01","end":"2025-06-30","val":155536320,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08","frame":"CY2025Q2"},{"start":"2025-01-01","end":"2025-09-30","val":154509107,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07"},{"start":"2025-07-01","end":"2025-09-30","val":154306240,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07","frame":"CY2025Q3"},{"start":"2025-01-01","end":"2025-12-31","val":154760442,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2025"}]}},"WeightedAverageRateDomesticDepositOtherTimeDeposit":{"label":"Weighted Average Rate Domestic Deposit, Other Time Deposit","description":"The weighted average interest rate for domestic time deposit liabilities other than certificates of deposit.","units":{"pure":[{"end":"2012-12-31","val":0.0031,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10","frame":"CY2012Q4I"},{"end":"2012-12-31","val":0.0031,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2013-12-31","val":0.0024,"accn":"0000052827-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2013Q4I"},{"end":"2013-12-31","val":0.0024,"accn":"0000052827-14-000060","fy":2013,"fp":"FY","form":"10-K/A","filed":"2014-11-10"},{"end":"2013-12-31","val":0.0024,"accn":"0000052827-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"}]}},"DefinedBenefitPlanPensionPlanWithProjectedBenefitObligationInExcessOfPlanAssetsAccumulatedBenefitObligation":{"label":"Defined Benefit Plan, Pension Plan with Projected Benefit Obligation in Excess of Plan Assets, Accumulated Benefit Obligation","description":"Amount of accumulated benefit obligation for defined benefit pension plan with projected benefit obligation in excess of plan assets.","units":{"USD":[{"end":"2020-12-31","val":100469000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25","frame":"CY2020Q4I"},{"end":"2021-12-31","val":93799000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"end":"2021-12-31","val":93799000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2021Q4I"},{"end":"2022-12-31","val":70062000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"end":"2022-12-31","val":70062000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2022Q4I"},{"end":"2023-12-31","val":63142000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2023Q4I"}]}},"DerivativeAssetsNoncurrent":{"label":"Derivative Asset, Noncurrent","description":"Fair value, after the effects of master netting arrangements, of a financial asset or other contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset, expected to be settled after one year or the normal operating cycle, if longer. Includes assets not subject to a master netting arrangement and not elected to be offset.","units":{"USD":[{"end":"2020-12-31","val":1563000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25","frame":"CY2020Q4I"},{"end":"2021-12-31","val":11796000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"end":"2021-12-31","val":11796000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2021Q4I"},{"end":"2022-12-31","val":76216000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"end":"2022-12-31","val":76216000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2022Q4I"},{"end":"2023-12-31","val":55336000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"end":"2023-12-31","val":55336000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"end":"2023-12-31","val":50773000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2023Q4I"},{"end":"2024-12-31","val":50376000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"end":"2024-12-31","val":49353000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"end":"2024-12-31","val":49353000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2024Q4I"},{"end":"2025-12-31","val":25438000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2025Q4I"}]}},"PropertySubjectToOrAvailableForOperatingLeaseAccumulatedDepreciation":{"label":"Property Subject to or Available for Operating Lease, Accumulated Depreciation","description":"The amount of accumulated depreciation, by major property class, recorded on property subject to or available for lease as of the balance sheet date.","units":{"USD":[{"end":"2021-12-31","val":500000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25","frame":"CY2021Q4I"}]}},"PropertySubjectToOrAvailableForOperatingLeaseNet":{"label":"Property Subject to or Available for Operating Lease, Net","description":"The amount of property, by major property class, net of accumulated depreciation, subject to or available for lease as of the balance sheet date.","units":{"USD":[{"end":"2021-12-31","val":3500000,"accn":"0000052827-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25","frame":"CY2021Q4I"}]}},"DebtInstrumentUnamortizedDiscount":{"label":"Debt Instrument, Unamortized Discount","description":"Amount, after accumulated amortization, of debt discount.","units":{"USD":[{"end":"2021-12-31","val":3426000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2021Q4I"},{"end":"2022-03-31","val":3346000,"accn":"0000052827-22-000079","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06","frame":"CY2022Q1I"},{"end":"2022-06-30","val":3266000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05","frame":"CY2022Q2I"},{"end":"2022-09-30","val":3186000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04","frame":"CY2022Q3I"},{"end":"2022-12-31","val":3104000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"end":"2022-12-31","val":3104000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2022Q4I"},{"end":"2023-03-31","val":3022000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05","frame":"CY2023Q1I"},{"end":"2023-06-30","val":2940000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04","frame":"CY2023Q2I"},{"end":"2023-09-30","val":2857000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03","frame":"CY2023Q3I"},{"end":"2023-12-31","val":2772000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"end":"2023-12-31","val":2772000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"end":"2023-12-31","val":2772000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2023Q4I"},{"end":"2024-03-31","val":2688000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03","frame":"CY2024Q1I"},{"end":"2024-06-30","val":2602000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08","frame":"CY2024Q2I"},{"end":"2024-09-30","val":2517000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08","frame":"CY2024Q3I"},{"end":"2024-12-31","val":2431000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"end":"2024-12-31","val":2431000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"end":"2024-12-31","val":2431000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2024Q4I"},{"end":"2025-03-31","val":2343000,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02","frame":"CY2025Q1I"},{"end":"2025-06-30","val":2255000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08","frame":"CY2025Q2I"},{"end":"2025-09-30","val":2167000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07","frame":"CY2025Q3I"},{"end":"2025-12-31","val":2078000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2025Q4I"}]}},"AdjustmentsToAdditionalPaidInCapitalStockIssuedIssuanceCosts":{"label":"Adjustments to Additional Paid in Capital, Stock Issued, Issuance Costs","description":"Amount of decrease in additional paid in capital (APIC) resulting from direct costs associated with issuing stock. Includes, but is not limited to, legal and accounting fees and direct costs associated with stock issues under a shelf registration.","units":{"USD":[{"start":"2022-04-01","end":"2022-06-30","val":63000,"accn":"0000052827-22-000115","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"start":"2022-04-01","end":"2022-06-30","val":63000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"start":"2022-04-01","end":"2022-06-30","val":63000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03","frame":"CY2022Q2"},{"start":"2022-07-01","end":"2022-09-30","val":38000,"accn":"0000052827-22-000135","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"start":"2022-07-01","end":"2022-09-30","val":38000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03","frame":"CY2022Q3"},{"start":"2023-04-01","end":"2023-06-30","val":71000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"start":"2023-04-01","end":"2023-06-30","val":71000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"start":"2023-04-01","end":"2023-06-30","val":71000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"start":"2023-04-01","end":"2023-06-30","val":71000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08","frame":"CY2023Q2"}]}},"AssetsHeldInTrustNoncurrent":{"label":"Assets Held-in-trust, Noncurrent","description":"The amount of cash, securities, or other assets held by a third-party trustee pursuant to the terms of an agreement which assets are available to be used by beneficiaries to that agreement only within the specific terms thereof and which agreement is expected to terminate more than one year from the balance sheet date (or operating cycle, if longer) at which time the assets held-in-trust will be released or forfeited.","units":{"USD":[{"end":"2021-12-31","val":1844000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2021Q4I"},{"end":"2022-12-31","val":1869000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"end":"2022-12-31","val":1869000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2022Q4I"},{"end":"2023-12-31","val":1962000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2023Q4I"}]}},"DepositsAssetsNoncurrent":{"label":"Deposits Assets, Noncurrent","description":"Carrying value of amounts transferred to third parties for security purposes that are expected to be returned or applied towards payment after one year or beyond the operating cycle, if longer.","units":{"USD":[{"end":"2021-12-31","val":1896000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2021Q4I"},{"end":"2022-12-31","val":212000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"end":"2022-12-31","val":212000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2022Q4I"},{"end":"2023-12-31","val":135000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2023Q4I"}]}},"OtherAssetsMiscellaneousNoncurrent":{"label":"Other Assets, Miscellaneous, Noncurrent","description":"Amount of other miscellaneous assets expected to be realized or consumed after one year or normal operating cycle, if longer.","units":{"USD":[{"end":"2021-12-31","val":1152000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2021Q4I"},{"end":"2022-12-31","val":173000,"accn":"0000052827-23-000035","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"end":"2022-12-31","val":173000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2022Q4I"},{"end":"2023-12-31","val":2000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"end":"2023-12-31","val":2964000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"end":"2023-12-31","val":2705000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2023Q4I"},{"end":"2024-12-31","val":2761000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"end":"2024-12-31","val":2530000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"end":"2024-12-31","val":2530000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2024Q4I"},{"end":"2025-12-31","val":3082000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2025Q4I"}]}},"ContractWithCustomerLiabilityNoncurrent":{"label":"Contract with Customer, Liability, Noncurrent","description":"Amount of obligation to transfer good or service to customer for which consideration has been received or is receivable, classified as noncurrent.","units":{"USD":[{"end":"2022-12-31","val":6895000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05"},{"end":"2022-12-31","val":6895000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"end":"2022-12-31","val":6895000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"end":"2022-12-31","val":6895000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2022Q4I"},{"end":"2023-03-31","val":11337000,"accn":"0000052827-23-000132","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05","frame":"CY2023Q1I"},{"end":"2023-06-30","val":11327000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04","frame":"CY2023Q2I"},{"end":"2023-09-30","val":11317000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03","frame":"CY2023Q3I"},{"end":"2023-12-31","val":11294000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"end":"2023-12-31","val":11294000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03"},{"end":"2023-12-31","val":11294000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"end":"2023-12-31","val":11294000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"end":"2023-12-31","val":11294000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"end":"2023-12-31","val":11294000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2023Q4I"},{"end":"2024-03-31","val":15349000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03","frame":"CY2024Q1I"},{"end":"2024-06-30","val":15238000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08","frame":"CY2024Q2I"},{"end":"2024-09-30","val":14070000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08","frame":"CY2024Q3I"},{"end":"2024-12-31","val":10697000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"end":"2024-12-31","val":10697000,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02"},{"end":"2024-12-31","val":10697000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"end":"2024-12-31","val":10697000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07"},{"end":"2024-12-31","val":10697000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"end":"2024-12-31","val":10697000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2024Q4I"},{"end":"2025-03-31","val":12354000,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02","frame":"CY2025Q1I"},{"end":"2025-06-30","val":11844000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08","frame":"CY2025Q2I"},{"end":"2025-09-30","val":11219000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07","frame":"CY2025Q3I"},{"end":"2025-12-31","val":9600000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2025Q4I"}]}},"ContractWithCustomerAssetNet":{"label":"Contract with Customer, Asset, after Allowance for Credit Loss","description":"Amount, after allowance for credit loss, of right to consideration in exchange for good or service transferred to customer when right is conditioned on something other than passage of time.","units":{"USD":[{"end":"2022-12-31","val":27837000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"end":"2022-12-31","val":27837000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"end":"2022-12-31","val":27837000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2022Q4I"},{"end":"2023-06-30","val":31515000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04","frame":"CY2023Q2I"},{"end":"2023-09-30","val":31447000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03","frame":"CY2023Q3I"},{"end":"2023-12-31","val":28652000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"end":"2023-12-31","val":28652000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03"},{"end":"2023-12-31","val":28652000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"end":"2023-12-31","val":28652000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"end":"2023-12-31","val":28652000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"end":"2023-12-31","val":13081000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2023Q4I"},{"end":"2024-03-31","val":35309000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03","frame":"CY2024Q1I"},{"end":"2024-06-30","val":31398000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08","frame":"CY2024Q2I"},{"end":"2024-09-30","val":37155000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08","frame":"CY2024Q3I"},{"end":"2024-12-31","val":26969000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"end":"2024-12-31","val":8006000,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02"},{"end":"2024-12-31","val":8006000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2024Q4I"},{"end":"2025-03-31","val":10414000,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02","frame":"CY2025Q1I"}]}},"OtherReceivablesNetCurrent":{"label":"Other Receivables, Net, Current","description":"Amount, after allowance, of receivables classified as other, due within one year or the operating cycle, if longer.","units":{"USD":[{"end":"2022-12-31","val":14701000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04"},{"end":"2022-12-31","val":14701000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03"},{"end":"2022-12-31","val":14701000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2022Q4I"},{"end":"2023-06-30","val":18896000,"accn":"0000052827-23-000189","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-04","frame":"CY2023Q2I"},{"end":"2023-09-30","val":9894000,"accn":"0000052827-23-000212","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-03","frame":"CY2023Q3I"},{"end":"2023-12-31","val":11517000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"end":"2023-12-31","val":11517000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03"},{"end":"2023-12-31","val":11517000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"end":"2023-12-31","val":11517000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"end":"2023-12-31","val":11517000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"end":"2023-12-31","val":11539000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2023Q4I"},{"end":"2024-03-31","val":5145000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03","frame":"CY2024Q1I"},{"end":"2024-06-30","val":8201000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08","frame":"CY2024Q2I"},{"end":"2024-09-30","val":12253000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08","frame":"CY2024Q3I"},{"end":"2024-12-31","val":13239000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"end":"2024-12-31","val":13267000,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02"},{"end":"2024-12-31","val":13267000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"end":"2024-12-31","val":13267000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07"},{"end":"2024-12-31","val":13267000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"end":"2024-12-31","val":13267000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2024Q4I"},{"end":"2025-03-31","val":6790000,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02","frame":"CY2025Q1I"},{"end":"2025-06-30","val":4780000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08","frame":"CY2025Q2I"},{"end":"2025-09-30","val":6532000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07","frame":"CY2025Q3I"},{"end":"2025-12-31","val":7171000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2025Q4I"}]}},"PensionAndOtherPostretirementDefinedBenefitPlansCurrentLiabilities":{"label":"Liability, Defined Benefit Plan, Current","description":"Amount of liability, recognized in statement of financial position, for defined benefit pension and other postretirement plans, classified as current.","units":{"USD":[{"end":"2022-12-31","val":136000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2022Q4I"},{"end":"2023-12-31","val":8444000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"end":"2023-12-31","val":8444000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03"},{"end":"2023-12-31","val":8444000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"end":"2023-12-31","val":8444000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"end":"2023-12-31","val":8444000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"end":"2023-12-31","val":8444000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2023Q4I"},{"end":"2024-03-31","val":1223000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03","frame":"CY2024Q1I"},{"end":"2024-06-30","val":1223000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08","frame":"CY2024Q2I"},{"end":"2024-09-30","val":52000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08","frame":"CY2024Q3I"},{"end":"2024-12-31","val":57000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"end":"2024-12-31","val":57000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2024Q4I"}]}},"PensionExpenseReversalOfExpenseNoncash":{"label":"Pension Expense (Reversal of Expense), Noncash","description":"Amount of noncash expense (reversal of expense) for pension benefits. Excludes other postretirement benefits.","units":{"USD":[{"start":"2021-01-01","end":"2021-12-31","val":0,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2021"},{"start":"2022-01-01","end":"2022-12-31","val":0,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"start":"2022-01-01","end":"2022-12-31","val":0,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2022-01-01","end":"2022-12-31","val":0,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2022"},{"start":"2023-01-01","end":"2023-03-31","val":0,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03","frame":"CY2023Q1"},{"start":"2023-01-01","end":"2023-06-30","val":0,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"start":"2023-01-01","end":"2023-09-30","val":0,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"start":"2023-01-01","end":"2023-12-31","val":2036000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"start":"2023-01-01","end":"2023-12-31","val":2036000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2023-01-01","end":"2023-12-31","val":2036000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"start":"2023-01-01","end":"2023-12-31","val":2036000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2023"},{"start":"2024-01-01","end":"2024-03-31","val":5673000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03"},{"start":"2024-01-01","end":"2024-03-31","val":5673000,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02","frame":"CY2024Q1"},{"start":"2024-01-01","end":"2024-06-30","val":5673000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"start":"2024-01-01","end":"2024-06-30","val":5673000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"start":"2024-01-01","end":"2024-09-30","val":5979000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"start":"2024-01-01","end":"2024-09-30","val":5979000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07"},{"start":"2024-01-01","end":"2024-12-31","val":5979000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2024-01-01","end":"2024-12-31","val":5979000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"start":"2024-01-01","end":"2024-12-31","val":5979000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2024"},{"start":"2025-01-01","end":"2025-03-31","val":0,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02","frame":"CY2025Q1"},{"start":"2025-01-01","end":"2025-06-30","val":0,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"start":"2025-01-01","end":"2025-09-30","val":0,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07"},{"start":"2025-01-01","end":"2025-12-31","val":0,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2025"}]}},"SegmentExpenditureAdditionToLongLivedAssets":{"label":null,"description":null,"units":{"USD":[{"start":"2021-01-01","end":"2021-12-31","val":75965000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2021"},{"start":"2022-01-01","end":"2022-12-31","val":74811000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"start":"2022-01-01","end":"2022-12-31","val":74811000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2022-01-01","end":"2022-12-31","val":56356000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":81447000,"accn":"0000052827-24-000014","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"start":"2023-01-01","end":"2023-12-31","val":81447000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2023-01-01","end":"2023-12-31","val":64784000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"start":"2023-01-01","end":"2023-12-31","val":64784000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2023"},{"start":"2024-01-01","end":"2024-06-30","val":28858000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"start":"2024-04-01","end":"2024-06-30","val":13598000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08","frame":"CY2024Q2"},{"start":"2024-01-01","end":"2024-09-30","val":40262000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07"},{"start":"2024-07-01","end":"2024-09-30","val":11404000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07","frame":"CY2024Q3"},{"start":"2024-01-01","end":"2024-12-31","val":79780000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2024-01-01","end":"2024-12-31","val":62094000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"start":"2024-01-01","end":"2024-12-31","val":62094000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2024"},{"start":"2025-01-01","end":"2025-06-30","val":22427000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"start":"2025-04-01","end":"2025-06-30","val":10403000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08","frame":"CY2025Q2"},{"start":"2025-01-01","end":"2025-09-30","val":35024000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07"},{"start":"2025-07-01","end":"2025-09-30","val":12597000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07","frame":"CY2025Q3"},{"start":"2025-01-01","end":"2025-12-31","val":50049000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2025"}]}},"DistributionMadeToLimitedPartnerCashDistributionsPaid":{"label":"Distribution Made to Limited Partner, Cash Distributions Paid","description":"Amount of cash distribution paid to unit-holder of limited partnership (LP).","units":{"USD":[{"end":"2024-01-12","val":500000,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03"},{"end":"2024-01-12","val":500000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"end":"2024-01-12","val":500000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"end":"2024-01-12","val":500000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"end":"2024-01-12","val":500000,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02"},{"end":"2024-01-12","val":500000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"end":"2024-01-12","val":500000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07"},{"end":"2024-01-12","val":500000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"end":"2024-01-12","val":500000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2023Q4I"},{"end":"2025-01-30","val":900000,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02"},{"end":"2025-01-30","val":900000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"end":"2025-01-30","val":900000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07"},{"end":"2025-01-30","val":900000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2024Q4I"},{"end":"2025-12-12","val":600000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2025Q4I"}]}},"DistributionMadeToLimitedPartnerDistributionsDeclaredPerUnit":{"label":"Distribution Made to Limited Partner, Distributions Declared, Per Unit","description":"Per unit of ownership amount of cash distributions declared to unit-holder of a limited partnership (LP).","units":{"USD/shares":[{"end":"2023-12-29","val":0.2,"accn":"0000052827-24-000150","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-03"},{"end":"2023-12-29","val":0.2,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08","frame":"CY2023Q4I"}]}},"InterestExpenseNonoperating":{"label":null,"description":null,"units":{"USD":[{"start":"2022-01-01","end":"2022-12-31","val":36207000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2022-01-01","end":"2022-12-31","val":33347000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2022"},{"start":"2023-01-01","end":"2023-06-30","val":24158000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"start":"2023-04-01","end":"2023-06-30","val":12457000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08","frame":"CY2023Q2"},{"start":"2023-01-01","end":"2023-09-30","val":36755000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"start":"2023-07-01","end":"2023-09-30","val":12598000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08","frame":"CY2023Q3"},{"start":"2023-01-01","end":"2023-12-31","val":48342000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2023-01-01","end":"2023-12-31","val":45144000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"start":"2023-01-01","end":"2023-12-31","val":45144000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2023"},{"start":"2024-01-01","end":"2024-03-31","val":8948000,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02","frame":"CY2024Q1"},{"start":"2024-01-01","end":"2024-06-30","val":19555000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"start":"2024-01-01","end":"2024-06-30","val":17977000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"start":"2024-04-01","end":"2024-06-30","val":9811000,"accn":"0000052827-24-000188","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"start":"2024-04-01","end":"2024-06-30","val":9029000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08","frame":"CY2024Q2"},{"start":"2024-01-01","end":"2024-09-30","val":29576000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"start":"2024-01-01","end":"2024-09-30","val":27186000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07"},{"start":"2024-07-01","end":"2024-09-30","val":10021000,"accn":"0000052827-24-000204","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"start":"2024-07-01","end":"2024-09-30","val":9209000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07","frame":"CY2024Q3"},{"start":"2024-01-01","end":"2024-12-31","val":36916000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2024-01-01","end":"2024-12-31","val":33756000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"start":"2024-01-01","end":"2024-12-31","val":33756000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2024"},{"start":"2025-01-01","end":"2025-03-31","val":6394000,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02","frame":"CY2025Q1"},{"start":"2025-01-01","end":"2025-06-30","val":12936000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"start":"2025-04-01","end":"2025-06-30","val":6542000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08","frame":"CY2025Q2"},{"start":"2025-01-01","end":"2025-09-30","val":19704000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07"},{"start":"2025-07-01","end":"2025-09-30","val":6768000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07","frame":"CY2025Q3"},{"start":"2025-01-01","end":"2025-12-31","val":26351000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2025"}]}},"LongTermInvestmentsAndReceivablesNet":{"label":"Long-term Investments and Receivables, Net","description":"The total amount of investments that are intended to be held for an extended period of time (longer than one operating cycle) and amount due to the Entity from outside sources, including trade accounts receivable, notes and loans receivable, as well as any other types of receivables, net of allowances established for the purpose of reducing such investments and receivables to an amount that approximates their net realizable value.","units":{"USD":[{"end":"2023-12-31","val":0,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"end":"2023-12-31","val":0,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2023Q4I"},{"end":"2024-12-31","val":7400000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"end":"2024-12-31","val":7400000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"end":"2024-12-31","val":7400000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2024Q4I"},{"end":"2025-12-31","val":7400000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2025Q4I"}]}},"NumberOfOperatingSegments":{"label":"Number of Operating Segments","description":"Number of operating segments. An operating segment is a component of an enterprise: (a) that engages in business activities from which it may earn revenues and incur expenses (including revenues and expenses relating to transactions with other components of the same enterprise), (b) whose operating results are regularly reviewed by the enterprise's chief operating decision maker to make decisions about resources to be allocated to the segment and assess its performance, and (c) for which discrete financial information is available. An operating segment may engage in business activities for which it has yet to earn revenues, for example, start-up operations may be operating segments before earning revenues.","units":{"segment":[{"start":"2024-01-01","end":"2024-12-31","val":5,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"start":"2024-01-01","end":"2024-12-31","val":5,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02"},{"start":"2024-01-01","end":"2024-12-31","val":5,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"start":"2024-01-01","end":"2024-12-31","val":5,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07"},{"start":"2024-01-01","end":"2024-12-31","val":3,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2024"},{"start":"2025-01-01","end":"2025-03-31","val":4,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02","frame":"CY2025Q1"},{"start":"2025-01-01","end":"2025-06-30","val":4,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"start":"2025-01-01","end":"2025-09-30","val":3,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07"},{"start":"2025-01-01","end":"2025-12-31","val":3,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2025"}]}},"RestrictedCashAndInvestments":{"label":"Restricted Cash and Investments","description":"Cash and investments whose use in whole or in part is restricted for the long-term, generally by contractual agreements or regulatory requirements. For use in an unclassified balance sheet.","units":{"USD":[{"end":"2023-12-31","val":678000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"end":"2023-12-31","val":678000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2023Q4I"},{"end":"2024-06-30","val":677000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08","frame":"CY2024Q2I"},{"end":"2024-09-30","val":3021000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07","frame":"CY2024Q3I"},{"end":"2024-12-31","val":20042000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"end":"2024-12-31","val":20042000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"end":"2024-12-31","val":20042000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07"},{"end":"2024-12-31","val":20042000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"end":"2024-12-31","val":20042000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2024Q4I"},{"end":"2025-06-30","val":677000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08","frame":"CY2025Q2I"},{"end":"2025-09-30","val":677000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07","frame":"CY2025Q3I"},{"end":"2025-12-31","val":495000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2025Q4I"}]}},"RestrictedCashAndInvestmentsCurrent":{"label":"Restricted Cash and Investments, Current","description":"The current cash, cash equivalents and investments that are restricted as to withdrawal or usage. Restrictions may include legally restricted deposits held as compensating balances against short-term borrowing arrangements, contracts entered into with others, or entity statements of intention with regard to particular deposits; however, time deposits and short-term certificates of deposit are not generally included in legally restricted deposits. Excludes compensating balance arrangements that are not agreements which legally restrict the use of cash amounts shown on the balance sheet. Includes current cash equivalents and investments that are similarly restricted as to withdrawal, usage or disposal.","units":{"USD":[{"end":"2023-12-31","val":0,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"end":"2023-12-31","val":0,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2023Q4I"},{"end":"2024-06-30","val":0,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08","frame":"CY2024Q2I"},{"end":"2024-09-30","val":0,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07","frame":"CY2024Q3I"},{"end":"2024-12-31","val":19366000,"accn":"0000052827-25-000018","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"end":"2024-12-31","val":19366000,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02"},{"end":"2024-12-31","val":19366000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"end":"2024-12-31","val":19366000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07"},{"end":"2024-12-31","val":19366000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"end":"2024-12-31","val":19366000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2024Q4I"},{"end":"2025-03-31","val":0,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02","frame":"CY2025Q1I"},{"end":"2025-06-30","val":0,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08","frame":"CY2025Q2I"},{"end":"2025-09-30","val":0,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07","frame":"CY2025Q3I"},{"end":"2025-12-31","val":0,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2025Q4I"}]}},"CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations":{"label":"Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents, Including Disposal Group and Discontinued Operations","description":"Amount of cash and cash equivalents, and cash and cash equivalents restricted to withdrawal or usage; including, but not limited to, disposal group and discontinued operations. Cash includes, but is not limited to, currency on hand, demand deposits with banks or financial institutions, and other accounts with general characteristics of demand deposits. Cash equivalents include, but are not limited to, short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates.","units":{"USD":[{"end":"2021-12-31","val":369139000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2021Q4I"},{"end":"2022-12-31","val":115407000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"end":"2022-12-31","val":115407000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2022Q4I"},{"end":"2023-12-31","val":208374000,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02"},{"end":"2023-12-31","val":208374000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"end":"2023-12-31","val":208374000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07"},{"end":"2023-12-31","val":208374000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"end":"2023-12-31","val":208374000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2023Q4I"},{"end":"2024-03-31","val":160580000,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02","frame":"CY2024Q1I"},{"end":"2024-06-30","val":142583000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08","frame":"CY2024Q2I"},{"end":"2024-09-30","val":77246000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07","frame":"CY2024Q3I"},{"end":"2024-12-31","val":343200000,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02"},{"end":"2024-12-31","val":343200000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"end":"2024-12-31","val":343200000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07"},{"end":"2024-12-31","val":343200000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"end":"2024-12-31","val":343200000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2024Q4I"},{"end":"2025-03-31","val":233012000,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02","frame":"CY2025Q1I"},{"end":"2025-06-30","val":892933000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08","frame":"CY2025Q2I"},{"end":"2025-09-30","val":920259000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07","frame":"CY2025Q3I"},{"end":"2025-12-31","val":843439000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2025Q4I"}]}},"DisposalGroupIncludingDiscontinuedOperationAssetsNoncurrent":{"label":"Disposal Group, Including Discontinued Operation, Assets, Noncurrent","description":"Amount classified as assets attributable to disposal group held for sale or disposed of, expected to be disposed of after one year or the normal operating cycle, if longer.","units":{"USD":[{"end":"2023-12-31","val":485398000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2023Q4I"},{"end":"2024-12-31","val":428599000,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02"},{"end":"2024-12-31","val":428599000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"end":"2024-12-31","val":428599000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07"},{"end":"2024-12-31","val":428599000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"end":"2024-12-31","val":428599000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2024Q4I"},{"end":"2025-03-31","val":0,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02","frame":"CY2025Q1I"},{"end":"2025-06-30","val":0,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08","frame":"CY2025Q2I"},{"end":"2025-09-30","val":0,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07","frame":"CY2025Q3I"},{"end":"2025-12-31","val":0,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2025Q4I"}]}},"IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToNoncontrollingInterest":{"label":"Income (Loss) from Discontinued Operations, Net of Tax, Attributable to Noncontrolling Interest","description":"Amount after tax of income (loss) from a discontinued operation attributable to the noncontrolling interest. Includes, but is not limited to, the income (loss) from operations during the phase-out period, gain (loss) on disposal, gain (loss) for reversal of write-down (write-down) to fair value, less cost to sell, and adjustments to a prior period gain (loss) on disposal.","units":{"USD":[{"start":"2024-01-01","end":"2024-03-31","val":85000,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02","frame":"CY2024Q1"},{"start":"2024-01-01","end":"2024-06-30","val":164000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"start":"2024-04-01","end":"2024-06-30","val":79000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08","frame":"CY2024Q2"},{"start":"2024-01-01","end":"2024-09-30","val":256000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07"},{"start":"2024-07-01","end":"2024-09-30","val":93000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07","frame":"CY2024Q3"},{"start":"2025-01-01","end":"2025-03-31","val":28000,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02","frame":"CY2025Q1"},{"start":"2025-01-01","end":"2025-06-30","val":5375000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"start":"2025-04-01","end":"2025-06-30","val":5347000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08","frame":"CY2025Q2"},{"start":"2025-01-01","end":"2025-09-30","val":5375000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07"},{"start":"2025-07-01","end":"2025-09-30","val":0,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07","frame":"CY2025Q3"}]}},"InvestmentIncomeInterest":{"label":"Investment Income, Interest","description":"Amount before accretion (amortization) of purchase discount (premium) of interest income on nonoperating securities.","units":{"USD":[{"start":"2023-01-01","end":"2023-12-31","val":1777000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2023"},{"start":"2024-01-01","end":"2024-03-31","val":1895000,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02","frame":"CY2024Q1"},{"start":"2024-01-01","end":"2024-06-30","val":3654000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"start":"2024-04-01","end":"2024-06-30","val":1759000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08","frame":"CY2024Q2"},{"start":"2024-01-01","end":"2024-09-30","val":4752000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07"},{"start":"2024-07-01","end":"2024-09-30","val":1098000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07","frame":"CY2024Q3"},{"start":"2024-01-01","end":"2024-12-31","val":8212000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2024"},{"start":"2025-01-01","end":"2025-03-31","val":2876000,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02","frame":"CY2025Q1"},{"start":"2025-01-01","end":"2025-06-30","val":5203000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"start":"2025-04-01","end":"2025-06-30","val":2327000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08","frame":"CY2025Q2"},{"start":"2025-01-01","end":"2025-09-30","val":15009000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07"},{"start":"2025-07-01","end":"2025-09-30","val":9806000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07","frame":"CY2025Q3"},{"start":"2025-01-01","end":"2025-12-31","val":24294000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2025"}]}},"LiabilitiesOfDisposalGroupIncludingDiscontinuedOperationCurrent":{"label":"Disposal Group, Including Discontinued Operation, Liabilities, Current","description":"Amount classified as liabilities attributable to disposal group held for sale or disposed of, expected to be disposed of within one year or the normal operating cycle, if longer.","units":{"USD":[{"end":"2023-12-31","val":26723000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2023Q4I"},{"end":"2024-12-31","val":47335000,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02"},{"end":"2024-12-31","val":47335000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"end":"2024-12-31","val":47335000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07"},{"end":"2024-12-31","val":47335000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"end":"2024-12-31","val":47335000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2024Q4I"},{"end":"2025-03-31","val":227991000,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02","frame":"CY2025Q1I"},{"end":"2025-06-30","val":0,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08","frame":"CY2025Q2I"},{"end":"2025-09-30","val":0,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07","frame":"CY2025Q3I"},{"end":"2025-12-31","val":0,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2025Q4I"}]}},"LiabilitiesOfDisposalGroupIncludingDiscontinuedOperationNoncurrent":{"label":"Disposal Group, Including Discontinued Operation, Liabilities, Noncurrent","description":"Amount classified as liabilities attributable to disposal group held for sale or disposed of, expected to be disposed of beyond one year or the normal operating cycle, if longer.","units":{"USD":[{"end":"2023-12-31","val":211849000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2023Q4I"},{"end":"2024-12-31","val":170841000,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02"},{"end":"2024-12-31","val":170841000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"end":"2024-12-31","val":170841000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07"},{"end":"2024-12-31","val":170841000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"end":"2024-12-31","val":170841000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2024Q4I"},{"end":"2025-03-31","val":0,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02","frame":"CY2025Q1I"},{"end":"2025-06-30","val":0,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08","frame":"CY2025Q2I"},{"end":"2025-09-30","val":0,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07","frame":"CY2025Q3I"},{"end":"2025-12-31","val":0,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2025Q4I"}]}},"StockIssued1":{"label":"Stock Issued","description":"The fair value of stock issued in noncash financing activities.","units":{"USD":[{"start":"2023-01-01","end":"2023-12-31","val":0,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2023"},{"start":"2024-01-01","end":"2024-03-31","val":0,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02","frame":"CY2024Q1"},{"start":"2024-01-01","end":"2024-06-30","val":0,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"start":"2024-01-01","end":"2024-09-30","val":0,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07"},{"start":"2024-01-01","end":"2024-12-31","val":0,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2024"},{"start":"2025-01-01","end":"2025-03-31","val":200454000,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02","frame":"CY2025Q1"},{"start":"2025-01-01","end":"2025-06-30","val":200454000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"start":"2025-01-01","end":"2025-09-30","val":200454000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07"},{"start":"2025-01-01","end":"2025-12-31","val":361983000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2025"}]}},"TemporaryEquityStockIssuedDuringPeriodValueNewIssues":{"label":"Temporary Equity, Stock Issued During Period, Value, New Issues","description":"Value of new stock classified as temporary equity issued during the period.","units":{"USD":[{"start":"2024-01-01","end":"2024-03-31","val":0,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02","frame":"CY2024Q1"},{"start":"2024-01-01","end":"2024-06-30","val":0,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"start":"2024-04-01","end":"2024-06-30","val":0,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08","frame":"CY2024Q2"},{"start":"2024-01-01","end":"2024-09-30","val":0,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07"},{"start":"2024-07-01","end":"2024-09-30","val":0,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07","frame":"CY2024Q3"},{"start":"2025-01-01","end":"2025-03-31","val":2681000,"accn":"0000052827-25-000101","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-02","frame":"CY2025Q1"},{"start":"2025-01-01","end":"2025-06-30","val":2681000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"start":"2025-04-01","end":"2025-06-30","val":0,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08","frame":"CY2025Q2"},{"start":"2025-01-01","end":"2025-09-30","val":2681000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07"},{"start":"2025-07-01","end":"2025-09-30","val":0,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07","frame":"CY2025Q3"}]}},"CashDivestedFromDeconsolidation":{"label":"Cash Divested from Deconsolidation","description":"Reduction in cash due to no longer including the former subsidiary's cash in the consolidated entity's cash.","units":{"USD":[{"start":"2025-01-01","end":"2025-06-30","val":11100000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"start":"2025-01-01","end":"2025-09-30","val":11100000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07"},{"start":"2025-01-01","end":"2025-12-31","val":11100000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2025"}]}},"DebtLongtermAndShorttermCombinedAmount":{"label":"Debt, Long-term and Short-term, Combined Amount","description":"Represents the aggregate of total long-term debt, including current maturities and short-term debt.","units":{"USD":[{"end":"2024-12-31","val":1050000000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2024Q4I"},{"end":"2025-06-30","val":1050000000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08","frame":"CY2025Q2I"},{"end":"2025-09-30","val":1050000000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07","frame":"CY2025Q3I"},{"end":"2025-12-31","val":1050000000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2025Q4I"}]}},"DeferredFinanceCostsCurrentNet":{"label":"Debt Issuance Costs, Current, Net","description":"Amount, after accumulated amortization, of debt issuance costs classified as current. Includes, but is not limited to, legal, accounting, underwriting, printing, and registration costs.","units":{"USD":[{"end":"2025-06-30","val":44000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08","frame":"CY2025Q2I"},{"end":"2025-09-30","val":31000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07","frame":"CY2025Q3I"},{"end":"2025-12-31","val":18000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2025Q4I"}]}},"DiscontinuedOperationIncomeLossFromDiscontinuedOperationDuringPhaseOutPeriodNetOfTax":{"label":"Discontinued Operation, Income (Loss) from Discontinued Operation During Phase-out Period, Net of Tax","description":"Amount after tax of income (loss) from operations classified as a discontinued operation. Excludes gain (loss) on disposal and provision for gain (loss) until disposal.","units":{"USD":[{"start":"2022-01-01","end":"2022-12-31","val":21487000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":19181000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"start":"2023-01-01","end":"2023-12-31","val":19181000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2023"},{"start":"2024-01-01","end":"2024-06-30","val":13747000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"start":"2024-04-01","end":"2024-06-30","val":6931000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08","frame":"CY2024Q2"},{"start":"2024-01-01","end":"2024-09-30","val":21949000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07"},{"start":"2024-07-01","end":"2024-09-30","val":8202000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07","frame":"CY2024Q3"},{"start":"2024-01-01","end":"2024-12-31","val":28123000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21"},{"start":"2024-01-01","end":"2024-12-31","val":28123000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2024"},{"start":"2025-01-01","end":"2025-06-30","val":1883000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"start":"2025-04-01","end":"2025-06-30","val":-625000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08","frame":"CY2025Q2"},{"start":"2025-01-01","end":"2025-09-30","val":1883000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07"},{"start":"2025-07-01","end":"2025-09-30","val":0,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07","frame":"CY2025Q3"},{"start":"2025-01-01","end":"2025-12-31","val":1883000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2025"}]}},"NetIncomeLossAttributableToParentDiluted":{"label":"Net Income (Loss) Attributable to Parent, Diluted","description":"The portion of profit or loss for the period, net of income taxes, which is attributable to the parent, and includes adjustments resulting from the assumption that dilutive convertible securities were converted, options or warrants were exercised, or that other shares were issued upon the satisfaction of certain conditions.","units":{"USD":[{"start":"2024-01-01","end":"2024-06-30","val":3260000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"start":"2024-04-01","end":"2024-06-30","val":1903000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08","frame":"CY2024Q2"},{"start":"2024-01-01","end":"2024-09-30","val":32455000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07"},{"start":"2024-07-01","end":"2024-09-30","val":29149000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07","frame":"CY2024Q3"},{"start":"2025-01-01","end":"2025-06-30","val":410714000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"start":"2025-04-01","end":"2025-06-30","val":414184000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08","frame":"CY2025Q2"},{"start":"2025-01-01","end":"2025-09-30","val":454423000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07"},{"start":"2025-07-01","end":"2025-09-30","val":43709000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07","frame":"CY2025Q3"}]}},"ProceedsFromSaleOfPropertyPlantAndEquipment":{"label":"Proceeds from Sale of Property, Plant, and Equipment","description":"The cash inflow from the sale of long-lived, physical assets that are used in the normal conduct of business to produce goods and services and not intended for resale.","units":{"USD":[{"start":"2023-01-01","end":"2023-12-31","val":37000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2023"},{"start":"2024-01-01","end":"2024-06-30","val":0,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"start":"2024-01-01","end":"2024-09-30","val":13000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07"},{"start":"2024-01-01","end":"2024-12-31","val":13000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2024"},{"start":"2025-01-01","end":"2025-06-30","val":4146000,"accn":"0000052827-25-000164","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"start":"2025-01-01","end":"2025-09-30","val":4146000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07"},{"start":"2025-01-01","end":"2025-12-31","val":4473000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2025"}]}},"AssetImpairmentCharges":{"label":"Asset Impairment Charges","description":"Amount of write-down of assets recognized in the income statement. Includes, but is not limited to, losses from tangible assets, intangible assets and goodwill.","units":{"USD":[{"start":"2023-01-01","end":"2023-12-31","val":0,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2023"},{"start":"2024-01-01","end":"2024-09-30","val":0,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07"},{"start":"2024-01-01","end":"2024-12-31","val":0,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2024"},{"start":"2025-01-01","end":"2025-09-30","val":7048000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07"},{"start":"2025-07-01","end":"2025-09-30","val":7048000,"accn":"0000052827-25-000187","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07","frame":"CY2025Q3"},{"start":"2025-01-01","end":"2025-12-31","val":7048000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2025"}]}},"DividendsCommonStock":{"label":"Dividends, Common Stock","description":"Amount of paid and unpaid common stock dividends declared with the form of settlement in cash, stock and payment-in-kind (PIK).","units":{"USD":[{"end":"2025-01-30","val":66900000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2024Q4I"}]}},"StockIssuedDuringPeriodSharesNewIssues":{"label":"Stock Issued During Period, Shares, New Issues","description":"Number of new stock issued during the period.","units":{"shares":[{"end":"2025-01-30","val":7600000,"accn":"0000052827-25-000192","fy":null,"fp":null,"form":"8-K","filed":"2025-11-21","frame":"CY2024Q4I"}]}},"AccountsReceivableNetNoncurrent":{"label":"Accounts Receivable, after Allowance for Credit Loss, Noncurrent","description":"Amount, after allowance for credit loss, of right to consideration from customer for product sold and service rendered in normal course of business, classified as noncurrent.","units":{"USD":[{"end":"2024-12-31","val":0,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2024Q4I"},{"end":"2025-12-31","val":8345000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2025Q4I"}]}},"DerivativeAssetNotSubjectToMasterNettingArrangement":{"label":"Derivative Asset, Not Subject to Master Netting Arrangement","description":"Fair value of financial asset or other contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset, not subject to a master netting arrangement.","units":{"USD":[{"end":"2024-12-31","val":49353000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2024Q4I"},{"end":"2025-12-31","val":26842000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2025Q4I"}]}},"DerivativeLiabilityNotSubjectToMasterNettingArrangement":{"label":"Derivative Liability, Not Subject to Master Netting Arrangement","description":"Fair value of financial liability or contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset, not subject to a master netting arrangement.","units":{"USD":[{"end":"2024-12-31","val":0,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2024Q4I"},{"end":"2025-12-31","val":23000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2025Q4I"}]}},"EffectiveIncomeTaxRateReconciliationNondeductibleExpense":{"label":"Effective Income Tax Rate Reconciliation, Nondeductible Expense, Percent","description":"Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to nondeductible expenses.","units":{"pure":[{"start":"2023-01-01","end":"2023-12-31","val":0.003,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2023"},{"start":"2024-01-01","end":"2024-12-31","val":0.001,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2024"},{"start":"2025-01-01","end":"2025-12-31","val":0.003,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2025"}]}},"EffectiveIncomeTaxRateReconciliationPriorYearIncomeTaxes":{"label":"Effective Income Tax Rate Reconciliation, Prior Year Income Taxes, Percent","description":"Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to revisions of previously reported income tax expense.","units":{"pure":[{"start":"2023-01-01","end":"2023-12-31","val":0,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2023"},{"start":"2024-01-01","end":"2024-12-31","val":0,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2024"},{"start":"2025-01-01","end":"2025-12-31","val":0.077,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2025"}]}},"IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic":{"label":"Income (Loss) from Continuing Operations before Income Taxes, Domestic","description":"The portion of earnings or loss from continuing operations before income taxes that is attributable to domestic operations.","units":{"USD":[{"start":"2023-01-01","end":"2023-12-31","val":159607000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2023"},{"start":"2024-01-01","end":"2024-12-31","val":339838000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2024"},{"start":"2025-01-01","end":"2025-12-31","val":74594000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2025"}]}},"IncomeTaxPaidStateAndLocalAfterRefundReceived":{"label":null,"description":null,"units":{"USD":[{"start":"2023-01-01","end":"2023-12-31","val":229000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2023"},{"start":"2024-01-01","end":"2024-12-31","val":231000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2024"},{"start":"2025-01-01","end":"2025-12-31","val":278000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2025"}]}},"IncomeTaxReconciliationNondeductibleExpense":{"label":"Effective Income Tax Rate Reconciliation, Nondeductible Expense, Amount","description":"Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to nondeductible expenses.","units":{"USD":[{"start":"2023-01-01","end":"2023-12-31","val":462000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2023"},{"start":"2024-01-01","end":"2024-12-31","val":374000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2024"},{"start":"2025-01-01","end":"2025-12-31","val":218000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2025"}]}},"IncomeTaxReconciliationPriorYearIncomeTaxes":{"label":"Effective Income Tax Rate Reconciliation, Prior Year Income Taxes, Amount","description":"Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to revisions of previously reported income tax expense (benefit).","units":{"USD":[{"start":"2023-01-01","end":"2023-12-31","val":0,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2023"},{"start":"2024-01-01","end":"2024-12-31","val":0,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2024"},{"start":"2025-01-01","end":"2025-12-31","val":5757000,"accn":"0000052827-26-000036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-23","frame":"CY2025"}]}}}}}