{"cik":1161728,"entityName":"MGE Energy, 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":"2010-06-30","val":23113638,"accn":"0001161728-10-000036","fy":2010,"fp":"Q2","form":"10-Q/A","filed":"2010-08-05","frame":"CY2010Q2I"},{"end":"2010-09-30","val":23113638,"accn":"0001161728-10-000042","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-04","frame":"CY2010Q3I"},{"end":"2010-12-31","val":23113638,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24","frame":"CY2010Q4I"},{"end":"2011-03-31","val":23113638,"accn":"0001161728-11-000019","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-06","frame":"CY2011Q1I"},{"end":"2011-06-30","val":23113638,"accn":"0001161728-11-000030","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"end":"2011-06-30","val":23113638,"accn":"0001161728-11-000034","fy":2011,"fp":"Q2","form":"10-Q/A","filed":"2011-08-09","frame":"CY2011Q2I"},{"end":"2011-09-30","val":23113638,"accn":"0001161728-11-000041","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-04","frame":"CY2011Q3I"},{"end":"2011-12-31","val":23113638,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2011Q4I"},{"end":"2012-03-31","val":23113638,"accn":"0001161728-12-000015","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07","frame":"CY2012Q1I"},{"end":"2012-06-30","val":23113638,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07","frame":"CY2012Q2I"},{"end":"2012-09-30","val":23113638,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06","frame":"CY2012Q3I"},{"end":"2012-12-31","val":23113638,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2012Q4I"},{"end":"2013-03-31","val":23113638,"accn":"0001161728-13-000006","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2013Q1I"},{"end":"2013-06-30","val":23113638,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06","frame":"CY2013Q2I"},{"end":"2013-09-30","val":23113638,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07","frame":"CY2013Q3I"},{"end":"2013-12-31","val":34668370,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2013Q4I"},{"end":"2014-06-30","val":34668370,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06","frame":"CY2014Q2I"},{"end":"2014-09-30","val":34668370,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06","frame":"CY2014Q3I"},{"end":"2014-12-31","val":34668370,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014Q4I"},{"end":"2015-03-31","val":34668370,"accn":"0001161728-15-000008","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07","frame":"CY2015Q1I"},{"end":"2015-07-31","val":34668370,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2015Q2I"},{"end":"2015-10-31","val":34668370,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05","frame":"CY2015Q3I"},{"end":"2016-02-01","val":34668370,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2015Q4I"},{"end":"2016-04-30","val":34668370,"accn":"0001161728-16-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-05","frame":"CY2016Q1I"},{"end":"2016-07-29","val":34668370,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04","frame":"CY2016Q2I"},{"end":"2016-10-31","val":34668370,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03","frame":"CY2016Q3I"},{"end":"2017-02-01","val":34668370,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2016Q4I"},{"end":"2017-04-30","val":34668370,"accn":"0001161728-17-000010","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2017Q1I"},{"end":"2017-07-31","val":34668370,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04","frame":"CY2017Q2I"},{"end":"2017-10-31","val":34668370,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03","frame":"CY2017Q3I"},{"end":"2018-02-01","val":34668370,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2017Q4I"},{"end":"2018-04-30","val":34668370,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2018Q1I"},{"end":"2018-07-31","val":34668370,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07","frame":"CY2018Q2I"},{"end":"2018-10-31","val":34668370,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06","frame":"CY2018Q3I"},{"end":"2019-02-01","val":34668370,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2018Q4I"},{"end":"2019-04-30","val":34668370,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08","frame":"CY2019Q1I"},{"end":"2019-07-31","val":34668370,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2019Q2I"},{"end":"2019-10-31","val":34668370,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06","frame":"CY2019Q3I"},{"end":"2020-01-31","val":34668370,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2019Q4I"},{"end":"2020-04-30","val":34668370,"accn":"0001161728-20-000043","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-07","frame":"CY2020Q1I"},{"end":"2020-07-31","val":36163370,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06","frame":"CY2020Q2I"},{"end":"2020-10-31","val":36163370,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05","frame":"CY2020Q3I"},{"end":"2021-01-31","val":36163370,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2020Q4I"},{"end":"2021-04-30","val":36163370,"accn":"0001161728-21-000032","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2021Q1I"},{"end":"2021-07-31","val":36163370,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05","frame":"CY2021Q2I"},{"end":"2021-10-31","val":36163370,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04","frame":"CY2021Q3I"},{"end":"2022-01-31","val":36163370,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2021Q4I"},{"end":"2022-04-30","val":36163370,"accn":"0000950170-22-007631","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05","frame":"CY2022Q1I"},{"end":"2022-07-31","val":36163370,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04","frame":"CY2022Q2I"},{"end":"2022-10-31","val":36163370,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03","frame":"CY2022Q3I"},{"end":"2023-01-31","val":36163370,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2022Q4I"},{"end":"2023-04-30","val":36163370,"accn":"0000950170-23-017552","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04","frame":"CY2023Q1I"},{"end":"2023-07-31","val":36163370,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03","frame":"CY2023Q2I"},{"end":"2023-10-31","val":36163370,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02","frame":"CY2023Q3I"},{"end":"2024-01-31","val":36168310,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2023Q4I"},{"end":"2024-04-30","val":36175888,"accn":"0000950170-24-055186","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-08","frame":"CY2024Q1I"},{"end":"2024-07-31","val":36175888,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07","frame":"CY2024Q2I"},{"end":"2024-10-30","val":36207529,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06","frame":"CY2024Q3I"},{"end":"2025-02-12","val":36507340,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2024Q4I"},{"end":"2025-04-30","val":36539422,"accn":"0000950170-25-065302","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-07","frame":"CY2025Q1I"},{"end":"2025-07-31","val":36541849,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06","frame":"CY2025Q2I"},{"end":"2025-10-30","val":36541849,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05","frame":"CY2025Q3I"},{"end":"2026-02-20","val":36563899,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24"},{"end":"2026-04-30","val":36756422,"accn":"0001193125-26-205678","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-05","frame":"CY2026Q1I"}]}},"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":"2009-06-30","val":772862396,"accn":"0001161728-10-000036","fy":2010,"fp":"Q2","form":"10-Q/A","filed":"2010-08-05"},{"end":"2009-06-30","val":772862396,"accn":"0001161728-10-000042","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-04","frame":"CY2009Q2I"},{"end":"2010-12-31","val":830046005,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24","frame":"CY2010Q4I"},{"end":"2011-03-31","val":830046005,"accn":"0001161728-11-000019","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-06","frame":"CY2011Q1I"},{"end":"2011-06-30","val":830046005,"accn":"0001161728-11-000030","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"end":"2011-06-30","val":830046005,"accn":"0001161728-11-000034","fy":2011,"fp":"Q2","form":"10-Q/A","filed":"2011-08-09","frame":"CY2011Q2I"},{"end":"2011-12-31","val":934122695,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2011Q4I"},{"end":"2012-12-31","val":1090221546,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2012Q4I"},{"end":"2013-12-31","val":1262041684,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2013Q4I"},{"end":"2014-12-31","val":1365673259,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014Q4I"},{"end":"2015-06-30","val":1338879665,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2015Q2I"},{"end":"2016-06-30","val":1954670687,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2016Q2I"},{"end":"2017-06-30","val":2225394029,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2017Q2I"},{"end":"2018-06-30","val":2180572457,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2018Q2I"},{"end":"2019-06-30","val":2504763455,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2019Q2I"},{"end":"2020-06-30","val":2292032738,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2020Q2I"},{"end":"2021-06-30","val":2686237656,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2021Q2I"},{"end":"2022-06-30","val":2808969657,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2022Q2I"},{"end":"2023-06-30","val":2854990012,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2023Q2I"},{"end":"2024-06-30","val":2699541335,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2024Q2I"},{"end":"2025-06-30","val":3223355207,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2025Q2I"}]}}},"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":35839000,"accn":"0001161728-10-000036","fy":2010,"fp":"Q2","form":"10-Q/A","filed":"2010-08-05"},{"end":"2009-12-31","val":35839000,"accn":"0001161728-10-000042","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-04"},{"end":"2009-12-31","val":35839000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24","frame":"CY2009Q4I"},{"end":"2010-06-30","val":22540000,"accn":"0001161728-10-000036","fy":2010,"fp":"Q2","form":"10-Q/A","filed":"2010-08-05","frame":"CY2010Q2I"},{"end":"2010-09-30","val":21996000,"accn":"0001161728-10-000042","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-04","frame":"CY2010Q3I"},{"end":"2010-12-31","val":32555000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24"},{"end":"2010-12-31","val":32555000,"accn":"0001161728-11-000019","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-06"},{"end":"2010-12-31","val":32555000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2010Q4I"},{"end":"2011-03-31","val":27881000,"accn":"0001161728-11-000019","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-06","frame":"CY2011Q1I"},{"end":"2011-12-31","val":34532000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"end":"2011-12-31","val":34532000,"accn":"0001161728-12-000015","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07"},{"end":"2011-12-31","val":34532000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"end":"2011-12-31","val":34532000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"end":"2011-12-31","val":34532000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011Q4I"},{"end":"2012-03-31","val":32000000,"accn":"0001161728-12-000015","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07","frame":"CY2012Q1I"},{"end":"2012-06-30","val":28238000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07","frame":"CY2012Q2I"},{"end":"2012-09-30","val":29238000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06","frame":"CY2012Q3I"},{"end":"2012-12-31","val":43518000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"end":"2012-12-31","val":43518000,"accn":"0001161728-13-000006","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03"},{"end":"2012-12-31","val":43518000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06"},{"end":"2012-12-31","val":43518000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"end":"2012-12-31","val":43518000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2012Q4I"},{"end":"2013-03-31","val":39586000,"accn":"0001161728-13-000006","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2013Q1I"},{"end":"2013-06-30","val":38551000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06","frame":"CY2013Q2I"},{"end":"2013-09-30","val":39532000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07","frame":"CY2013Q3I"},{"end":"2013-12-31","val":43684000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"end":"2013-12-31","val":43684000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06"},{"end":"2013-12-31","val":43684000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"end":"2013-12-31","val":43684000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q4I"},{"end":"2014-06-30","val":43078000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06","frame":"CY2014Q2I"},{"end":"2014-09-30","val":41871000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06","frame":"CY2014Q3I"},{"end":"2014-12-31","val":41655000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"end":"2014-12-31","val":41655000,"accn":"0001161728-15-000008","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07"},{"end":"2014-12-31","val":41655000,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"end":"2014-12-31","val":41655000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"end":"2014-12-31","val":41655000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2014Q4I"},{"end":"2015-03-31","val":37540000,"accn":"0001161728-15-000008","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07","frame":"CY2015Q1I"},{"end":"2015-06-30","val":34555000,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2015Q2I"},{"end":"2015-09-30","val":35854000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05","frame":"CY2015Q3I"},{"end":"2015-12-31","val":40830000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"end":"2015-12-31","val":40830000,"accn":"0001161728-16-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-05"},{"end":"2015-12-31","val":40830000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"end":"2015-12-31","val":40830000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03"},{"end":"2015-12-31","val":40830000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015Q4I"},{"end":"2016-03-31","val":41132000,"accn":"0001161728-16-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-05","frame":"CY2016Q1I"},{"end":"2016-06-30","val":46304000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04","frame":"CY2016Q2I"},{"end":"2016-09-30","val":49961000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03","frame":"CY2016Q3I"},{"end":"2016-12-31","val":47799000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"end":"2016-12-31","val":47799000,"accn":"0001161728-17-000010","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"end":"2016-12-31","val":47799000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"end":"2016-12-31","val":47799000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"end":"2016-12-31","val":47799000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016Q4I"},{"end":"2017-03-31","val":36865000,"accn":"0001161728-17-000010","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2017Q1I"},{"end":"2017-06-30","val":34047000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04","frame":"CY2017Q2I"},{"end":"2017-09-30","val":31519000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03","frame":"CY2017Q3I"},{"end":"2017-12-31","val":47645000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"end":"2017-12-31","val":47645000,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"end":"2017-12-31","val":47645000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"end":"2017-12-31","val":47645000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"end":"2017-12-31","val":47645000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2017Q4I"},{"end":"2018-03-31","val":35026000,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2018Q1I"},{"end":"2018-06-30","val":37498000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07","frame":"CY2018Q2I"},{"end":"2018-09-30","val":50340000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06","frame":"CY2018Q3I"},{"end":"2018-12-31","val":46158000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"end":"2018-12-31","val":46158000,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08"},{"end":"2018-12-31","val":46158000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"end":"2018-12-31","val":46158000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"end":"2018-12-31","val":46158000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2018Q4I"},{"end":"2019-03-31","val":40356000,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08","frame":"CY2019Q1I"},{"end":"2019-06-30","val":40957000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2019Q2I"},{"end":"2019-09-30","val":39139000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06","frame":"CY2019Q3I"},{"end":"2019-12-31","val":55161000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"end":"2019-12-31","val":55161000,"accn":"0001161728-20-000043","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-07"},{"end":"2019-12-31","val":55161000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"end":"2019-12-31","val":55161000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05"},{"end":"2019-12-31","val":55161000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2019Q4I"},{"end":"2020-03-31","val":39188000,"accn":"0001161728-20-000043","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-07","frame":"CY2020Q1I"},{"end":"2020-06-30","val":40701000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06","frame":"CY2020Q2I"},{"end":"2020-09-30","val":56054000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05","frame":"CY2020Q3I"},{"end":"2020-12-31","val":54642000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"end":"2020-12-31","val":54642000,"accn":"0001161728-21-000032","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"end":"2020-12-31","val":54642000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05"},{"end":"2020-12-31","val":54642000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04"},{"end":"2020-12-31","val":54642000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2020Q4I"},{"end":"2021-03-31","val":53840000,"accn":"0001161728-21-000032","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2021Q1I"},{"end":"2021-06-30","val":46625000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05","frame":"CY2021Q2I"},{"end":"2021-09-30","val":57431000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04","frame":"CY2021Q3I"},{"end":"2021-12-31","val":64149000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"end":"2021-12-31","val":64149000,"accn":"0000950170-22-007631","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05"},{"end":"2021-12-31","val":64149000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04"},{"end":"2021-12-31","val":64149000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03"},{"end":"2021-12-31","val":64149000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2021Q4I"},{"end":"2022-03-31","val":44690000,"accn":"0000950170-22-007631","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05","frame":"CY2022Q1I"},{"end":"2022-06-30","val":88833000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04","frame":"CY2022Q2I"},{"end":"2022-09-30","val":60227000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03","frame":"CY2022Q3I"},{"end":"2022-12-31","val":59334000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"end":"2022-12-31","val":59334000,"accn":"0000950170-23-017552","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04"},{"end":"2022-12-31","val":59334000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03"},{"end":"2022-12-31","val":59334000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02"},{"end":"2022-12-31","val":59334000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2022Q4I"},{"end":"2023-03-31","val":38720000,"accn":"0000950170-23-017552","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04","frame":"CY2023Q1I"},{"end":"2023-06-30","val":38571000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03","frame":"CY2023Q2I"},{"end":"2023-09-30","val":53593000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02","frame":"CY2023Q3I"},{"end":"2023-12-31","val":65451000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"end":"2023-12-31","val":65451000,"accn":"0000950170-24-055186","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-08"},{"end":"2023-12-31","val":65451000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07"},{"end":"2023-12-31","val":65451000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06"},{"end":"2023-12-31","val":65451000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2023Q4I"},{"end":"2024-03-31","val":41594000,"accn":"0000950170-24-055186","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-08","frame":"CY2024Q1I"},{"end":"2024-06-30","val":49834000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07","frame":"CY2024Q2I"},{"end":"2024-09-30","val":45710000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06","frame":"CY2024Q3I"},{"end":"2024-12-31","val":77466000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"end":"2024-12-31","val":77466000,"accn":"0000950170-25-065302","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-07"},{"end":"2024-12-31","val":77466000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06"},{"end":"2024-12-31","val":77466000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05"},{"end":"2024-12-31","val":77466000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2024Q4I"},{"end":"2025-03-31","val":48016000,"accn":"0000950170-25-065302","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-07","frame":"CY2025Q1I"},{"end":"2025-06-30","val":50344000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06","frame":"CY2025Q2I"},{"end":"2025-09-30","val":67058000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05","frame":"CY2025Q3I"},{"end":"2025-12-31","val":117673000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24"},{"end":"2025-12-31","val":117673000,"accn":"0001193125-26-205678","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-05","frame":"CY2025Q4I"},{"end":"2026-03-31","val":57288000,"accn":"0001193125-26-205678","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-05","frame":"CY2026Q1I"}]}},"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":35309000,"accn":"0001161728-10-000036","fy":2010,"fp":"Q2","form":"10-Q/A","filed":"2010-08-05"},{"end":"2009-12-31","val":35309000,"accn":"0001161728-10-000042","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-04"},{"end":"2009-12-31","val":35309000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24","frame":"CY2009Q4I"},{"end":"2010-06-30","val":29831000,"accn":"0001161728-10-000036","fy":2010,"fp":"Q2","form":"10-Q/A","filed":"2010-08-05","frame":"CY2010Q2I"},{"end":"2010-09-30","val":31846000,"accn":"0001161728-10-000042","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-04","frame":"CY2010Q3I"},{"end":"2010-12-31","val":40153000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24"},{"end":"2010-12-31","val":40153000,"accn":"0001161728-11-000019","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-06"},{"end":"2010-12-31","val":40153000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2010Q4I"},{"end":"2011-03-31","val":43557000,"accn":"0001161728-11-000019","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-06","frame":"CY2011Q1I"},{"end":"2011-12-31","val":36744000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"end":"2011-12-31","val":36744000,"accn":"0001161728-12-000015","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07"},{"end":"2011-12-31","val":36744000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"end":"2011-12-31","val":36744000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"end":"2011-12-31","val":36744000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011Q4I"},{"end":"2012-03-31","val":38090000,"accn":"0001161728-12-000015","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07","frame":"CY2012Q1I"},{"end":"2012-06-30","val":30551000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07","frame":"CY2012Q2I"},{"end":"2012-09-30","val":33315000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06","frame":"CY2012Q3I"},{"end":"2012-12-31","val":41386000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"end":"2012-12-31","val":41386000,"accn":"0001161728-13-000006","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03"},{"end":"2012-12-31","val":41386000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06"},{"end":"2012-12-31","val":41386000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"end":"2012-12-31","val":41386000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2012Q4I"},{"end":"2013-03-31","val":46864000,"accn":"0001161728-13-000006","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2013Q1I"},{"end":"2013-06-30","val":35994000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06","frame":"CY2013Q2I"},{"end":"2013-09-30","val":37442000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07","frame":"CY2013Q3I"},{"end":"2013-12-31","val":44890000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"end":"2013-12-31","val":44890000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06"},{"end":"2013-12-31","val":44890000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"end":"2013-12-31","val":44890000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q4I"},{"end":"2014-06-30","val":37685000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06","frame":"CY2014Q2I"},{"end":"2014-09-30","val":35251000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06","frame":"CY2014Q3I"},{"end":"2014-12-31","val":41614000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"end":"2014-12-31","val":41614000,"accn":"0001161728-15-000008","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07"},{"end":"2014-12-31","val":41614000,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"end":"2014-12-31","val":41614000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"end":"2014-12-31","val":41614000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2014Q4I"},{"end":"2015-03-31","val":43861000,"accn":"0001161728-15-000008","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07","frame":"CY2015Q1I"},{"end":"2015-06-30","val":34599000,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2015Q2I"},{"end":"2015-09-30","val":35507000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05","frame":"CY2015Q3I"},{"end":"2015-12-31","val":37112000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"end":"2015-12-31","val":37112000,"accn":"0001161728-16-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-05"},{"end":"2015-12-31","val":37112000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"end":"2015-12-31","val":37112000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03"},{"end":"2015-12-31","val":37112000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015Q4I"},{"end":"2016-03-31","val":36710000,"accn":"0001161728-16-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-05","frame":"CY2016Q1I"},{"end":"2016-06-30","val":31444000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04","frame":"CY2016Q2I"},{"end":"2016-09-30","val":40007000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03","frame":"CY2016Q3I"},{"end":"2016-12-31","val":39887000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"end":"2016-12-31","val":39887000,"accn":"0001161728-17-000010","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"end":"2016-12-31","val":39887000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"end":"2016-12-31","val":39887000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"end":"2016-12-31","val":39887000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016Q4I"},{"end":"2017-03-31","val":39750000,"accn":"0001161728-17-000010","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2017Q1I"},{"end":"2017-06-30","val":35252000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04","frame":"CY2017Q2I"},{"end":"2017-09-30","val":38129000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03","frame":"CY2017Q3I"},{"end":"2017-12-31","val":42299000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"end":"2017-12-31","val":42299000,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"end":"2017-12-31","val":42299000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"end":"2017-12-31","val":42299000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"end":"2017-12-31","val":42299000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2017Q4I"},{"end":"2018-03-31","val":43307000,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2018Q1I"},{"end":"2018-06-30","val":35473000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07","frame":"CY2018Q2I"},{"end":"2018-09-30","val":41693000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06","frame":"CY2018Q3I"},{"end":"2018-12-31","val":43593000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"end":"2018-12-31","val":43593000,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08"},{"end":"2018-12-31","val":43593000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"end":"2018-12-31","val":43593000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"end":"2018-12-31","val":43593000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2018Q4I"},{"end":"2019-03-31","val":47682000,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08","frame":"CY2019Q1I"},{"end":"2019-06-30","val":35606000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2019Q2I"},{"end":"2019-09-30","val":35805000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06","frame":"CY2019Q3I"},{"end":"2019-12-31","val":40482000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"end":"2019-12-31","val":40482000,"accn":"0001161728-20-000043","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-07"},{"end":"2019-12-31","val":40482000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"end":"2019-12-31","val":40482000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05"},{"end":"2019-12-31","val":40482000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2019Q4I"},{"end":"2020-03-31","val":39352000,"accn":"0001161728-20-000043","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-07","frame":"CY2020Q1I"},{"end":"2020-06-30","val":33879000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06","frame":"CY2020Q2I"},{"end":"2020-09-30","val":39177000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05","frame":"CY2020Q3I"},{"end":"2020-12-31","val":41384000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"end":"2020-12-31","val":41384000,"accn":"0001161728-21-000032","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"end":"2020-12-31","val":41384000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05"},{"end":"2020-12-31","val":41384000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04"},{"end":"2020-12-31","val":41384000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2020Q4I"},{"end":"2021-03-31","val":43172000,"accn":"0001161728-21-000032","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2021Q1I"},{"end":"2021-06-30","val":37483000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05","frame":"CY2021Q2I"},{"end":"2021-09-30","val":43162000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04","frame":"CY2021Q3I"},{"end":"2021-12-31","val":46205000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"end":"2021-12-31","val":46205000,"accn":"0000950170-22-007631","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05"},{"end":"2021-12-31","val":46205000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04"},{"end":"2021-12-31","val":46205000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03"},{"end":"2021-12-31","val":46205000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2021Q4I"},{"end":"2022-03-31","val":50167000,"accn":"0000950170-22-007631","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05","frame":"CY2022Q1I"},{"end":"2022-06-30","val":41190000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04","frame":"CY2022Q2I"},{"end":"2022-09-30","val":44460000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03","frame":"CY2022Q3I"},{"end":"2022-12-31","val":55407000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"end":"2022-12-31","val":55407000,"accn":"0000950170-23-017552","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04"},{"end":"2022-12-31","val":55407000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03"},{"end":"2022-12-31","val":55407000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02"},{"end":"2022-12-31","val":55407000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2022Q4I"},{"end":"2023-03-31","val":52612000,"accn":"0000950170-23-017552","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04","frame":"CY2023Q1I"},{"end":"2023-06-30","val":41025000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03","frame":"CY2023Q2I"},{"end":"2023-09-30","val":43819000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02","frame":"CY2023Q3I"},{"end":"2023-12-31","val":46734000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"end":"2023-12-31","val":46734000,"accn":"0000950170-24-055186","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-08"},{"end":"2023-12-31","val":46734000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07"},{"end":"2023-12-31","val":46734000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06"},{"end":"2023-12-31","val":46734000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2023Q4I"},{"end":"2024-03-31","val":45342000,"accn":"0000950170-24-055186","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-08","frame":"CY2024Q1I"},{"end":"2024-06-30","val":42962000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07","frame":"CY2024Q2I"},{"end":"2024-09-30","val":44626000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06","frame":"CY2024Q3I"},{"end":"2024-12-31","val":51277000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"end":"2024-12-31","val":51277000,"accn":"0000950170-25-065302","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-07"},{"end":"2024-12-31","val":51277000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06"},{"end":"2024-12-31","val":51277000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05"},{"end":"2024-12-31","val":51277000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2024Q4I"},{"end":"2025-03-31","val":53083000,"accn":"0000950170-25-065302","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-07","frame":"CY2025Q1I"},{"end":"2025-06-30","val":43308000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06","frame":"CY2025Q2I"},{"end":"2025-09-30","val":41490000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05","frame":"CY2025Q3I"},{"end":"2025-12-31","val":57558000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24"},{"end":"2025-12-31","val":57558000,"accn":"0001193125-26-205678","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-05","frame":"CY2025Q4I"},{"end":"2026-03-31","val":59014000,"accn":"0001193125-26-205678","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-05","frame":"CY2026Q1I"}]}},"AccumulatedDeferredInvestmentTaxCredit":{"label":"Accumulated Deferred Investment Tax Credit","description":"The noncurrent portion of the reserve for accumulated deferred investment tax credits as of the balance sheet date. This is the remaining investment credit, which will reduce the cost of services collected from ratepayers by a ratable portion over the investment's regulatory life.","units":{"USD":[{"end":"2009-12-31","val":2394000,"accn":"0001161728-10-000036","fy":2010,"fp":"Q2","form":"10-Q/A","filed":"2010-08-05"},{"end":"2009-12-31","val":2394000,"accn":"0001161728-10-000042","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-04"},{"end":"2009-12-31","val":2394000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24","frame":"CY2009Q4I"},{"end":"2010-06-30","val":2237000,"accn":"0001161728-10-000036","fy":2010,"fp":"Q2","form":"10-Q/A","filed":"2010-08-05","frame":"CY2010Q2I"},{"end":"2010-09-30","val":2159000,"accn":"0001161728-10-000042","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-04","frame":"CY2010Q3I"},{"end":"2010-12-31","val":2081000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24"},{"end":"2010-12-31","val":2081000,"accn":"0001161728-11-000019","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-06"},{"end":"2010-12-31","val":2081000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2010Q4I"},{"end":"2011-03-31","val":2006000,"accn":"0001161728-11-000019","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-06","frame":"CY2011Q1I"},{"end":"2011-12-31","val":1780000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"end":"2011-12-31","val":1780000,"accn":"0001161728-12-000015","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07"},{"end":"2011-12-31","val":1780000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"end":"2011-12-31","val":1780000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"end":"2011-12-31","val":1780000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011Q4I"},{"end":"2012-03-31","val":1715000,"accn":"0001161728-12-000015","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07","frame":"CY2012Q1I"},{"end":"2012-06-30","val":1650000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07","frame":"CY2012Q2I"},{"end":"2012-09-30","val":1585000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06","frame":"CY2012Q3I"},{"end":"2012-12-31","val":1520000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"end":"2012-12-31","val":1520000,"accn":"0001161728-13-000006","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03"},{"end":"2012-12-31","val":1520000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06"},{"end":"2012-12-31","val":1520000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"end":"2012-12-31","val":1520000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2012Q4I"},{"end":"2013-03-31","val":1466000,"accn":"0001161728-13-000006","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2013Q1I"},{"end":"2013-06-30","val":1413000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06","frame":"CY2013Q2I"},{"end":"2013-09-30","val":1466000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07","frame":"CY2013Q3I"},{"end":"2013-12-31","val":1413000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"end":"2013-12-31","val":1413000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06"},{"end":"2013-12-31","val":1413000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"end":"2013-12-31","val":1413000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q4I"},{"end":"2014-06-30","val":1294000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06","frame":"CY2014Q2I"},{"end":"2014-09-30","val":1274000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06","frame":"CY2014Q3I"},{"end":"2014-12-31","val":1223000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"end":"2014-12-31","val":1223000,"accn":"0001161728-15-000008","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07"},{"end":"2014-12-31","val":1223000,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"end":"2014-12-31","val":1223000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"end":"2014-12-31","val":1223000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2014Q4I"},{"end":"2015-03-31","val":1179000,"accn":"0001161728-15-000008","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07","frame":"CY2015Q1I"},{"end":"2015-06-30","val":1136000,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2015Q2I"},{"end":"2015-09-30","val":1094000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05","frame":"CY2015Q3I"},{"end":"2015-12-31","val":1050000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"end":"2015-12-31","val":1050000,"accn":"0001161728-16-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-05"},{"end":"2015-12-31","val":1050000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"end":"2015-12-31","val":1050000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03"},{"end":"2015-12-31","val":1050000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015Q4I"},{"end":"2016-03-31","val":1024000,"accn":"0001161728-16-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-05","frame":"CY2016Q1I"},{"end":"2016-06-30","val":999000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04","frame":"CY2016Q2I"},{"end":"2016-09-30","val":973000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03","frame":"CY2016Q3I"},{"end":"2016-12-31","val":947000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"end":"2016-12-31","val":947000,"accn":"0001161728-17-000010","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"end":"2016-12-31","val":947000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"end":"2016-12-31","val":947000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"end":"2016-12-31","val":947000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016Q4I"},{"end":"2017-03-31","val":927000,"accn":"0001161728-17-000010","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2017Q1I"},{"end":"2017-06-30","val":906000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04","frame":"CY2017Q2I"},{"end":"2017-09-30","val":885000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03","frame":"CY2017Q3I"},{"end":"2017-12-31","val":918000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"end":"2017-12-31","val":918000,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"end":"2017-12-31","val":918000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"end":"2017-12-31","val":918000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"end":"2017-12-31","val":918000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2017Q4I"},{"end":"2018-03-31","val":893000,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2018Q1I"},{"end":"2018-06-30","val":868000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07","frame":"CY2018Q2I"},{"end":"2018-09-30","val":843000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06","frame":"CY2018Q3I"},{"end":"2018-12-31","val":818000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"end":"2018-12-31","val":818000,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08"},{"end":"2018-12-31","val":818000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"end":"2018-12-31","val":818000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"end":"2018-12-31","val":818000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2018Q4I"},{"end":"2019-03-31","val":795000,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08","frame":"CY2019Q1I"},{"end":"2019-06-30","val":772000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2019Q2I"},{"end":"2019-09-30","val":786000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06","frame":"CY2019Q3I"},{"end":"2019-12-31","val":763000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"end":"2019-12-31","val":763000,"accn":"0001161728-20-000043","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-07"},{"end":"2019-12-31","val":763000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"end":"2019-12-31","val":763000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05"},{"end":"2019-12-31","val":763000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2019Q4I"},{"end":"2020-03-31","val":742000,"accn":"0001161728-20-000043","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-07","frame":"CY2020Q1I"},{"end":"2020-06-30","val":721000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06","frame":"CY2020Q2I"},{"end":"2020-09-30","val":2692000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05","frame":"CY2020Q3I"},{"end":"2020-12-31","val":21821000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"end":"2020-12-31","val":21821000,"accn":"0001161728-21-000032","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"end":"2020-12-31","val":21821000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05"},{"end":"2020-12-31","val":21821000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04"},{"end":"2020-12-31","val":21821000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2020Q4I"},{"end":"2021-03-31","val":21588000,"accn":"0001161728-21-000032","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2021Q1I"},{"end":"2021-06-30","val":29792000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05","frame":"CY2021Q2I"},{"end":"2021-09-30","val":31011000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04","frame":"CY2021Q3I"},{"end":"2021-12-31","val":44836000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"end":"2021-12-31","val":44836000,"accn":"0000950170-22-007631","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05"},{"end":"2021-12-31","val":44836000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04"},{"end":"2021-12-31","val":44836000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03"},{"end":"2021-12-31","val":44836000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2021Q4I"},{"end":"2022-03-31","val":48773000,"accn":"0000950170-22-007631","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05","frame":"CY2022Q1I"},{"end":"2022-06-30","val":48304000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04","frame":"CY2022Q2I"},{"end":"2022-09-30","val":49242000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03","frame":"CY2022Q3I"},{"end":"2022-12-31","val":48735000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"end":"2022-12-31","val":48735000,"accn":"0000950170-23-017552","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04"},{"end":"2022-12-31","val":48735000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03"},{"end":"2022-12-31","val":48735000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02"},{"end":"2022-12-31","val":48735000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2022Q4I"},{"end":"2023-03-31","val":48260000,"accn":"0000950170-23-017552","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04","frame":"CY2023Q1I"},{"end":"2023-06-30","val":47785000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03","frame":"CY2023Q2I"},{"end":"2023-09-30","val":47369000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02","frame":"CY2023Q3I"},{"end":"2023-12-31","val":46892000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"end":"2023-12-31","val":46892000,"accn":"0000950170-24-055186","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-08"},{"end":"2023-12-31","val":46892000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07"},{"end":"2023-12-31","val":46892000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06"},{"end":"2023-12-31","val":46892000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2023Q4I"},{"end":"2024-03-31","val":46416000,"accn":"0000950170-24-055186","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-08","frame":"CY2024Q1I"},{"end":"2024-06-30","val":45940000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07","frame":"CY2024Q2I"},{"end":"2024-09-30","val":45464000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06","frame":"CY2024Q3I"},{"end":"2024-12-31","val":44988000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"end":"2024-12-31","val":44988000,"accn":"0000950170-25-065302","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-07"},{"end":"2024-12-31","val":44988000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06"},{"end":"2024-12-31","val":44988000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05"},{"end":"2024-12-31","val":44988000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2024Q4I"},{"end":"2025-03-31","val":44512000,"accn":"0000950170-25-065302","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-07","frame":"CY2025Q1I"},{"end":"2025-06-30","val":49702000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06","frame":"CY2025Q2I"},{"end":"2025-09-30","val":49227000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05","frame":"CY2025Q3I"},{"end":"2025-12-31","val":48609000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24"},{"end":"2025-12-31","val":48609000,"accn":"0001193125-26-205678","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-05","frame":"CY2025Q4I"},{"end":"2026-03-31","val":48066000,"accn":"0001193125-26-205678","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-05","frame":"CY2026Q1I"}]}},"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":205000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24","frame":"CY2009Q4I"},{"end":"2010-12-31","val":142000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24"},{"end":"2010-12-31","val":142000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2010Q4I"},{"end":"2011-12-31","val":112000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"end":"2011-12-31","val":112000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011Q4I"},{"end":"2012-12-31","val":94000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"end":"2012-12-31","val":94000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2012Q4I"},{"end":"2013-12-31","val":377000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"end":"2013-12-31","val":377000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q4I"},{"end":"2014-12-31","val":458000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"end":"2014-12-31","val":458000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2014Q4I"},{"end":"2015-12-31","val":357000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"end":"2015-12-31","val":357000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015Q4I"},{"end":"2016-12-31","val":202000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"end":"2016-12-31","val":202000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016Q4I"},{"end":"2017-12-31","val":377000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"end":"2017-12-31","val":377000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2017Q4I"},{"end":"2018-12-31","val":0,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2018Q4I"}]}},"AdditionalPaidInCapital":{"label":"Additional Paid in Capital","description":"Excess of issue price over par or stated value of the entity's capital stock and amounts received from other transactions involving the entity's stock or stockholders. Includes adjustments to additional paid in capital. Some examples of such adjustments include recording the issuance of debt with a beneficial conversion feature and certain tax consequences of equity instruments awarded to employees. Use this element for the aggregate amount of additional paid-in capital associated with common and preferred stock. For additional paid-in capital associated with only common stock, use the element additional paid in capital, common stock. For additional paid-in capital associated with only preferred stock, use the element additional paid in capital, preferred stock.","units":{"USD":[{"end":"2009-12-31","val":316268000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24","frame":"CY2009Q4I"},{"end":"2010-12-31","val":316268000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24"},{"end":"2010-12-31","val":316268000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2010Q4I"},{"end":"2011-12-31","val":316268000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"end":"2011-12-31","val":316268000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011Q4I"},{"end":"2012-12-31","val":316268000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"end":"2012-12-31","val":316268000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2012Q4I"},{"end":"2013-12-31","val":316268000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"end":"2013-12-31","val":316268000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q4I"},{"end":"2014-12-31","val":316268000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"end":"2014-12-31","val":316268000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2014Q4I"},{"end":"2015-12-31","val":316268000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"end":"2015-12-31","val":316268000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015Q4I"},{"end":"2016-12-31","val":316268000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"end":"2016-12-31","val":316268000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016Q4I"},{"end":"2017-12-31","val":316268000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"end":"2017-12-31","val":316268000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2017Q4I"},{"end":"2018-12-31","val":316268000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"end":"2018-12-31","val":316268000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2018Q4I"},{"end":"2019-12-31","val":316268000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"end":"2019-12-31","val":316268000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2019Q4I"},{"end":"2020-12-31","val":394408000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"end":"2020-12-31","val":394408000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2020Q4I"},{"end":"2021-12-31","val":394903000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"end":"2021-12-31","val":394903000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2021Q4I"},{"end":"2022-12-31","val":395657000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"end":"2022-12-31","val":395657000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2022Q4I"},{"end":"2023-12-31","val":396750000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"end":"2023-12-31","val":396750000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2023Q4I"},{"end":"2024-12-31","val":429515000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"end":"2024-12-31","val":429515000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2024Q4I"},{"end":"2025-12-31","val":434959000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","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":77929000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2009"},{"start":"2010-01-01","end":"2010-12-31","val":60082000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2010"},{"start":"2010-01-01","end":"2010-12-31","val":60082000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2011-01-01","end":"2011-12-31","val":65176000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011"},{"start":"2011-01-01","end":"2011-12-31","val":65176000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2011-01-01","end":"2011-12-31","val":65176000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2011-01-01","end":"2011-12-31","val":65176000,"accn":"0001161728-12-000015","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07"},{"start":"2011-01-01","end":"2011-12-31","val":65176000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2012-01-01","end":"2012-03-31","val":15467000,"accn":"0001161728-12-000015","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":39553000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2012-01-01","end":"2012-09-30","val":65909000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2012-01-01","end":"2012-12-31","val":98435000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07","frame":"CY2012"},{"start":"2012-01-01","end":"2012-12-31","val":98435000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06"},{"start":"2012-01-01","end":"2012-12-31","val":98435000,"accn":"0001161728-13-000006","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03"},{"start":"2012-01-01","end":"2012-12-31","val":98435000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2013-01-01","end":"2013-03-31","val":29164000,"accn":"0001161728-13-000006","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":63137000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06"},{"start":"2013-01-01","end":"2013-09-30","val":92092000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"}]}},"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":1857000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24","frame":"CY2008"},{"start":"2009-01-01","end":"2009-06-30","val":1056000,"accn":"0001161728-10-000036","fy":2010,"fp":"Q2","form":"10-Q/A","filed":"2010-08-05"},{"start":"2009-01-01","end":"2009-09-30","val":1662000,"accn":"0001161728-10-000042","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-04"},{"start":"2009-01-01","end":"2009-12-31","val":2174000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24","frame":"CY2009"},{"start":"2010-01-01","end":"2010-03-31","val":1119000,"accn":"0001161728-11-000019","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-06","frame":"CY2010Q1"},{"start":"2010-01-01","end":"2010-06-30","val":1558000,"accn":"0001161728-10-000036","fy":2010,"fp":"Q2","form":"10-Q/A","filed":"2010-08-05"},{"start":"2010-01-01","end":"2010-09-30","val":1870000,"accn":"0001161728-10-000042","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-04"},{"start":"2010-01-01","end":"2010-12-31","val":2598000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":211000,"accn":"0001161728-11-000019","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-06","frame":"CY2011Q1"}]}},"AllocatedShareBasedCompensationExpense":{"label":"Share-based Payment Arrangement, Expense","description":"Amount of expense for award under share-based payment arrangement. Excludes amount capitalized.","units":{"USD":[{"start":"2011-01-01","end":"2011-12-31","val":1400000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2011"},{"start":"2012-01-01","end":"2012-06-30","val":800000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06"},{"start":"2012-01-01","end":"2012-09-30","val":1400000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2012-01-01","end":"2012-12-31","val":1400000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2012-01-01","end":"2012-12-31","val":1400000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-06-30","val":1000000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06"},{"start":"2013-01-01","end":"2013-09-30","val":1100000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2013-01-01","end":"2013-12-31","val":1500000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2013-01-01","end":"2013-12-31","val":1500000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2013-01-01","end":"2013-12-31","val":1500000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":2000000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2014-01-01","end":"2014-12-31","val":2000000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"start":"2014-01-01","end":"2014-12-31","val":2000000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":1000000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"start":"2015-01-01","end":"2015-12-31","val":1000000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2015-01-01","end":"2015-12-31","val":1000000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":3100000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-01-01","end":"2016-12-31","val":3100000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2016-01-01","end":"2016-12-31","val":3100000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":1000000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-01-01","end":"2017-12-31","val":1000000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2017-01-01","end":"2017-12-31","val":1000000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2017"},{"start":"2018-01-01","end":"2018-12-31","val":1100000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-01-01","end":"2018-12-31","val":1100000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"start":"2018-01-01","end":"2018-12-31","val":1100000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":1200000,"accn":"0001161728-20-000043","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-07","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":1900000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"start":"2019-04-01","end":"2019-06-30","val":700000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06","frame":"CY2019Q2"},{"start":"2019-01-01","end":"2019-09-30","val":2800000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05"},{"start":"2019-07-01","end":"2019-09-30","val":900000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05","frame":"CY2019Q3"},{"start":"2019-01-01","end":"2019-12-31","val":3000000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"start":"2019-01-01","end":"2019-12-31","val":3000000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"start":"2019-01-01","end":"2019-12-31","val":3000000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2019"},{"start":"2020-01-01","end":"2020-03-31","val":-600000,"accn":"0001161728-20-000043","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-07"},{"start":"2020-01-01","end":"2020-03-31","val":-600000,"accn":"0001161728-21-000032","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2020Q1"},{"start":"2020-01-01","end":"2020-06-30","val":-500000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"start":"2020-01-01","end":"2020-06-30","val":100000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05"},{"start":"2020-04-01","end":"2020-06-30","val":200000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"start":"2020-04-01","end":"2020-06-30","val":800000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05","frame":"CY2020Q2"},{"start":"2020-01-01","end":"2020-09-30","val":-300000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05"},{"start":"2020-01-01","end":"2020-09-30","val":300000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04"},{"start":"2020-07-01","end":"2020-09-30","val":100000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05"},{"start":"2020-07-01","end":"2020-09-30","val":200000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04","frame":"CY2020Q3"},{"start":"2020-01-01","end":"2020-12-31","val":1300000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"start":"2020-01-01","end":"2020-12-31","val":1300000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"start":"2020-01-01","end":"2020-12-31","val":1300000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2020"},{"start":"2021-01-01","end":"2021-03-31","val":700000,"accn":"0001161728-21-000032","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"start":"2021-01-01","end":"2021-03-31","val":700000,"accn":"0000950170-22-007631","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05","frame":"CY2021Q1"},{"start":"2021-01-01","end":"2021-06-30","val":1300000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05"},{"start":"2021-01-01","end":"2021-06-30","val":1300000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04"},{"start":"2021-04-01","end":"2021-06-30","val":600000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05"},{"start":"2021-04-01","end":"2021-06-30","val":600000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04","frame":"CY2021Q2"},{"start":"2021-01-01","end":"2021-09-30","val":1600000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04"},{"start":"2021-01-01","end":"2021-09-30","val":1600000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03"},{"start":"2021-07-01","end":"2021-09-30","val":300000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04"},{"start":"2021-07-01","end":"2021-09-30","val":300000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03","frame":"CY2021Q3"},{"start":"2021-01-01","end":"2021-12-31","val":2900000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"start":"2021-01-01","end":"2021-12-31","val":2900000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"start":"2021-01-01","end":"2021-12-31","val":2900000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2021"},{"start":"2022-01-01","end":"2022-03-31","val":400000,"accn":"0000950170-22-007631","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05"},{"start":"2022-01-01","end":"2022-03-31","val":400000,"accn":"0000950170-23-017552","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04","frame":"CY2022Q1"},{"start":"2022-01-01","end":"2022-06-30","val":700000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04"},{"start":"2022-01-01","end":"2022-06-30","val":700000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03"},{"start":"2022-04-01","end":"2022-06-30","val":300000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04"},{"start":"2022-04-01","end":"2022-06-30","val":300000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03","frame":"CY2022Q2"},{"start":"2022-01-01","end":"2022-09-30","val":100000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03"},{"start":"2022-01-01","end":"2022-09-30","val":100000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02"},{"start":"2022-07-01","end":"2022-09-30","val":-600000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03"},{"start":"2022-07-01","end":"2022-09-30","val":-600000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02","frame":"CY2022Q3"},{"start":"2022-01-01","end":"2022-12-31","val":1300000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"start":"2022-01-01","end":"2022-12-31","val":1300000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"start":"2022-01-01","end":"2022-12-31","val":1300000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2022"},{"start":"2023-01-01","end":"2023-03-31","val":1100000,"accn":"0000950170-23-017552","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04"},{"start":"2023-01-01","end":"2023-03-31","val":1100000,"accn":"0000950170-24-055186","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-08","frame":"CY2023Q1"},{"start":"2023-01-01","end":"2023-06-30","val":1800000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03"},{"start":"2023-01-01","end":"2023-06-30","val":1800000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07"},{"start":"2023-04-01","end":"2023-06-30","val":700000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03"},{"start":"2023-04-01","end":"2023-06-30","val":700000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07","frame":"CY2023Q2"},{"start":"2023-01-01","end":"2023-09-30","val":1800000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02"},{"start":"2023-01-01","end":"2023-09-30","val":1800000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06"},{"start":"2023-07-01","end":"2023-09-30","val":100000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02"},{"start":"2023-07-01","end":"2023-09-30","val":100000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06","frame":"CY2023Q3"},{"start":"2023-01-01","end":"2023-12-31","val":2700000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"start":"2023-01-01","end":"2023-12-31","val":2700000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"start":"2023-01-01","end":"2023-12-31","val":2700000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2023"},{"start":"2024-01-01","end":"2024-03-31","val":1200000,"accn":"0000950170-24-055186","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-08"},{"start":"2024-01-01","end":"2024-03-31","val":1200000,"accn":"0000950170-25-065302","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-07","frame":"CY2024Q1"},{"start":"2024-01-01","end":"2024-06-30","val":1900000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07"},{"start":"2024-01-01","end":"2024-06-30","val":1900000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06"},{"start":"2024-04-01","end":"2024-06-30","val":700000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07"},{"start":"2024-04-01","end":"2024-06-30","val":700000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06","frame":"CY2024Q2"},{"start":"2024-01-01","end":"2024-09-30","val":3100000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06"},{"start":"2024-01-01","end":"2024-09-30","val":3100000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05"},{"start":"2024-07-01","end":"2024-09-30","val":1200000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06"},{"start":"2024-07-01","end":"2024-09-30","val":1200000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05","frame":"CY2024Q3"},{"start":"2024-01-01","end":"2024-12-31","val":4500000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"start":"2024-01-01","end":"2024-12-31","val":4500000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2024"},{"start":"2025-01-01","end":"2025-03-31","val":1200000,"accn":"0000950170-25-065302","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-07"},{"start":"2025-01-01","end":"2025-03-31","val":1200000,"accn":"0001193125-26-205678","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-05","frame":"CY2025Q1"},{"start":"2025-01-01","end":"2025-06-30","val":1700000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06"},{"start":"2025-04-01","end":"2025-06-30","val":500000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06","frame":"CY2025Q2"},{"start":"2025-01-01","end":"2025-09-30","val":2500000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05"},{"start":"2025-07-01","end":"2025-09-30","val":800000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05","frame":"CY2025Q3"},{"start":"2025-01-01","end":"2025-12-31","val":3300000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2025"},{"start":"2026-01-01","end":"2026-03-31","val":1100000,"accn":"0001193125-26-205678","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-05","frame":"CY2026Q1"}]}},"AllowanceForDoubtfulAccountsPremiumsAndOtherReceivables":{"label":"Allowance for Doubtful Accounts, Premiums and Other Receivables","description":"The valuation allowance as of the balance sheet date to reduce the gross amount of receivables to estimated net realizable value, which would be presented in parentheses on the face of the balance sheet.","units":{"USD":[{"end":"2009-12-31","val":541000,"accn":"0001161728-10-000036","fy":2010,"fp":"Q2","form":"10-Q/A","filed":"2010-08-05"},{"end":"2009-12-31","val":541000,"accn":"0001161728-10-000042","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-04"},{"end":"2009-12-31","val":541000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24","frame":"CY2009Q4I"},{"end":"2010-06-30","val":575000,"accn":"0001161728-10-000036","fy":2010,"fp":"Q2","form":"10-Q/A","filed":"2010-08-05","frame":"CY2010Q2I"},{"end":"2010-09-30","val":615000,"accn":"0001161728-10-000042","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-04","frame":"CY2010Q3I"},{"end":"2010-12-31","val":595000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24"},{"end":"2010-12-31","val":595000,"accn":"0001161728-11-000019","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-06"},{"end":"2010-12-31","val":595000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2010Q4I"},{"end":"2011-03-31","val":576000,"accn":"0001161728-11-000019","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-06","frame":"CY2011Q1I"},{"end":"2011-12-31","val":439000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"end":"2011-12-31","val":439000,"accn":"0001161728-12-000015","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07"},{"end":"2011-12-31","val":439000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"end":"2011-12-31","val":439000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"end":"2011-12-31","val":439000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011Q4I"},{"end":"2012-03-31","val":636000,"accn":"0001161728-12-000015","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07","frame":"CY2012Q1I"},{"end":"2012-06-30","val":616000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07","frame":"CY2012Q2I"},{"end":"2012-09-30","val":611000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06","frame":"CY2012Q3I"},{"end":"2012-12-31","val":931000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"end":"2012-12-31","val":931000,"accn":"0001161728-13-000006","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03"},{"end":"2012-12-31","val":931000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06"},{"end":"2012-12-31","val":931000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"end":"2012-12-31","val":931000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2012Q4I"},{"end":"2013-03-31","val":931000,"accn":"0001161728-13-000006","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2013Q1I"},{"end":"2013-06-30","val":846000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06","frame":"CY2013Q2I"},{"end":"2013-09-30","val":822000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07","frame":"CY2013Q3I"},{"end":"2013-12-31","val":750000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"end":"2013-12-31","val":750000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06"},{"end":"2013-12-31","val":750000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"end":"2013-12-31","val":750000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q4I"},{"end":"2014-06-30","val":534000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06","frame":"CY2014Q2I"},{"end":"2014-09-30","val":448000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06","frame":"CY2014Q3I"},{"end":"2014-12-31","val":420000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"end":"2014-12-31","val":420000,"accn":"0001161728-15-000008","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07"},{"end":"2014-12-31","val":420000,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"end":"2014-12-31","val":420000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"end":"2014-12-31","val":420000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2014Q4I"},{"end":"2015-03-31","val":401000,"accn":"0001161728-15-000008","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07","frame":"CY2015Q1I"},{"end":"2015-06-30","val":557000,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2015Q2I"},{"end":"2015-09-30","val":702000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05","frame":"CY2015Q3I"},{"end":"2015-12-31","val":642000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"end":"2015-12-31","val":642000,"accn":"0001161728-16-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-05"},{"end":"2015-12-31","val":642000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"end":"2015-12-31","val":642000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03"},{"end":"2015-12-31","val":642000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015Q4I"},{"end":"2016-03-31","val":569000,"accn":"0001161728-16-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-05","frame":"CY2016Q1I"},{"end":"2016-06-30","val":506000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04","frame":"CY2016Q2I"},{"end":"2016-09-30","val":480000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03","frame":"CY2016Q3I"},{"end":"2016-12-31","val":426000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"end":"2016-12-31","val":426000,"accn":"0001161728-17-000010","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"end":"2016-12-31","val":426000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"end":"2016-12-31","val":426000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"end":"2016-12-31","val":426000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016Q4I"},{"end":"2017-03-31","val":419000,"accn":"0001161728-17-000010","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2017Q1I"},{"end":"2017-06-30","val":386000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04","frame":"CY2017Q2I"},{"end":"2017-09-30","val":372000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03","frame":"CY2017Q3I"},{"end":"2017-12-31","val":335000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"end":"2017-12-31","val":335000,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"end":"2017-12-31","val":335000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"end":"2017-12-31","val":335000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"end":"2017-12-31","val":335000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2017Q4I"},{"end":"2018-03-31","val":317000,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2018Q1I"},{"end":"2018-06-30","val":588000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07","frame":"CY2018Q2I"},{"end":"2018-09-30","val":571000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06","frame":"CY2018Q3I"},{"end":"2018-12-31","val":540000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"end":"2018-12-31","val":540000,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08"},{"end":"2018-12-31","val":540000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"end":"2018-12-31","val":540000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"end":"2018-12-31","val":540000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2018Q4I"},{"end":"2019-03-31","val":532000,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08","frame":"CY2019Q1I"},{"end":"2019-06-30","val":478000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2019Q2I"},{"end":"2019-09-30","val":456000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06","frame":"CY2019Q3I"},{"end":"2019-12-31","val":438000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"end":"2019-12-31","val":438000,"accn":"0001161728-20-000043","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-07"},{"end":"2019-12-31","val":438000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"end":"2019-12-31","val":438000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05"},{"end":"2019-12-31","val":438000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2019Q4I"},{"end":"2020-03-31","val":370000,"accn":"0001161728-20-000043","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-07","frame":"CY2020Q1I"},{"end":"2020-06-30","val":349000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06","frame":"CY2020Q2I"},{"end":"2020-09-30","val":1248000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05","frame":"CY2020Q3I"},{"end":"2020-12-31","val":1290000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"end":"2020-12-31","val":1290000,"accn":"0001161728-21-000032","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"end":"2020-12-31","val":1290000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05"},{"end":"2020-12-31","val":1290000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04"},{"end":"2020-12-31","val":1290000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2020Q4I"},{"end":"2021-03-31","val":1307000,"accn":"0001161728-21-000032","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2021Q1I"},{"end":"2021-06-30","val":1282000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05","frame":"CY2021Q2I"},{"end":"2021-09-30","val":1257000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04","frame":"CY2021Q3I"},{"end":"2021-12-31","val":1364000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"end":"2021-12-31","val":1364000,"accn":"0000950170-22-007631","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05"},{"end":"2021-12-31","val":1364000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04"},{"end":"2021-12-31","val":1364000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03"},{"end":"2021-12-31","val":1364000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2021Q4I"},{"end":"2022-03-31","val":1213000,"accn":"0000950170-22-007631","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05","frame":"CY2022Q1I"},{"end":"2022-06-30","val":1140000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04","frame":"CY2022Q2I"},{"end":"2022-09-30","val":1069000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03","frame":"CY2022Q3I"},{"end":"2022-12-31","val":1323000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"end":"2022-12-31","val":1323000,"accn":"0000950170-23-017552","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04"},{"end":"2022-12-31","val":1323000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03"},{"end":"2022-12-31","val":1323000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02"},{"end":"2022-12-31","val":1323000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2022Q4I"},{"end":"2023-03-31","val":1351000,"accn":"0000950170-23-017552","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04","frame":"CY2023Q1I"},{"end":"2023-06-30","val":1472000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03","frame":"CY2023Q2I"},{"end":"2023-09-30","val":1490000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02","frame":"CY2023Q3I"},{"end":"2023-12-31","val":1561000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"end":"2023-12-31","val":1561000,"accn":"0000950170-24-055186","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-08"},{"end":"2023-12-31","val":1561000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07"},{"end":"2023-12-31","val":1561000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06"},{"end":"2023-12-31","val":1561000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2023Q4I"},{"end":"2024-03-31","val":1864000,"accn":"0000950170-24-055186","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-08","frame":"CY2024Q1I"},{"end":"2024-06-30","val":1874000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07","frame":"CY2024Q2I"},{"end":"2024-09-30","val":1976000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06","frame":"CY2024Q3I"},{"end":"2024-12-31","val":2124000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"end":"2024-12-31","val":2124000,"accn":"0000950170-25-065302","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-07"},{"end":"2024-12-31","val":2124000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06"},{"end":"2024-12-31","val":2124000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05"},{"end":"2024-12-31","val":2124000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2024Q4I"},{"end":"2025-03-31","val":2129000,"accn":"0000950170-25-065302","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-07","frame":"CY2025Q1I"},{"end":"2025-06-30","val":2042000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06","frame":"CY2025Q2I"},{"end":"2025-09-30","val":1969000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05","frame":"CY2025Q3I"},{"end":"2025-12-31","val":2084000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24"},{"end":"2025-12-31","val":2084000,"accn":"0001193125-26-205678","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-05","frame":"CY2025Q4I"},{"end":"2026-03-31","val":2257000,"accn":"0001193125-26-205678","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-05","frame":"CY2026Q1I"}]}},"AllowanceForDoubtfulAccountsReceivable":{"label":"Accounts Receivable, Allowance for Credit Loss","description":"Amount of allowance for credit loss on accounts receivable.","units":{"USD":[{"end":"2020-03-31","val":3700000,"accn":"0001161728-20-000043","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-07","frame":"CY2020Q1I"},{"end":"2020-06-30","val":5100000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06","frame":"CY2020Q2I"},{"end":"2020-09-30","val":5900000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05","frame":"CY2020Q3I"},{"end":"2020-12-31","val":7100000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"end":"2020-12-31","val":7100000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2020Q4I"},{"end":"2021-12-31","val":8300000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"end":"2021-12-31","val":8300000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2021Q4I"},{"end":"2022-12-31","val":8400000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"end":"2022-12-31","val":8400000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2022Q4I"},{"end":"2023-12-31","val":8100000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"end":"2023-12-31","val":8100000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2023Q4I"},{"end":"2024-12-31","val":9000000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"end":"2024-12-31","val":9000000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2024Q4I"},{"end":"2025-12-31","val":10600000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2025Q4I"}]}},"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":3701000,"accn":"0001161728-10-000036","fy":2010,"fp":"Q2","form":"10-Q/A","filed":"2010-08-05"},{"end":"2009-12-31","val":3701000,"accn":"0001161728-10-000042","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-04"},{"end":"2009-12-31","val":3701000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24","frame":"CY2009Q4I"},{"end":"2010-06-30","val":3840000,"accn":"0001161728-10-000036","fy":2010,"fp":"Q2","form":"10-Q/A","filed":"2010-08-05","frame":"CY2010Q2I"},{"end":"2010-09-30","val":3638000,"accn":"0001161728-10-000042","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-04","frame":"CY2010Q3I"},{"end":"2010-12-31","val":3994000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24"},{"end":"2010-12-31","val":3994000,"accn":"0001161728-11-000019","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-06"},{"end":"2010-12-31","val":3994000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2010Q4I"},{"end":"2011-03-31","val":4359000,"accn":"0001161728-11-000019","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-06","frame":"CY2011Q1I"},{"end":"2011-12-31","val":3662000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"end":"2011-12-31","val":3662000,"accn":"0001161728-12-000015","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07"},{"end":"2011-12-31","val":3662000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"end":"2011-12-31","val":3662000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"end":"2011-12-31","val":3662000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011Q4I"},{"end":"2012-03-31","val":3775000,"accn":"0001161728-12-000015","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07","frame":"CY2012Q1I"},{"end":"2012-06-30","val":3727000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07","frame":"CY2012Q2I"},{"end":"2012-09-30","val":3516000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06","frame":"CY2012Q3I"},{"end":"2012-12-31","val":3885000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"end":"2012-12-31","val":3885000,"accn":"0001161728-13-000006","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03"},{"end":"2012-12-31","val":3885000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06"},{"end":"2012-12-31","val":3885000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"end":"2012-12-31","val":3885000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2012Q4I"},{"end":"2013-03-31","val":3914000,"accn":"0001161728-13-000006","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2013Q1I"},{"end":"2013-06-30","val":4015000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06","frame":"CY2013Q2I"},{"end":"2013-09-30","val":3959000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07","frame":"CY2013Q3I"},{"end":"2013-12-31","val":4219000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"end":"2013-12-31","val":4219000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06"},{"end":"2013-12-31","val":4219000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"end":"2013-12-31","val":4219000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q4I"},{"end":"2014-06-30","val":4537000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06","frame":"CY2014Q2I"},{"end":"2014-09-30","val":4056000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06","frame":"CY2014Q3I"},{"end":"2014-12-31","val":4329000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"end":"2014-12-31","val":4329000,"accn":"0001161728-15-000008","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07"},{"end":"2014-12-31","val":4329000,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"end":"2014-12-31","val":4329000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"end":"2014-12-31","val":4329000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2014Q4I"},{"end":"2015-03-31","val":3972000,"accn":"0001161728-15-000008","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07","frame":"CY2015Q1I"},{"end":"2015-06-30","val":3806000,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2015Q2I"},{"end":"2015-09-30","val":3418000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05","frame":"CY2015Q3I"},{"end":"2015-12-31","val":3052000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"end":"2015-12-31","val":3052000,"accn":"0001161728-16-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-05"},{"end":"2015-12-31","val":3052000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"end":"2015-12-31","val":3052000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03"},{"end":"2015-12-31","val":3052000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015Q4I"},{"end":"2016-03-31","val":3289000,"accn":"0001161728-16-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-05","frame":"CY2016Q1I"},{"end":"2016-06-30","val":3047000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04","frame":"CY2016Q2I"},{"end":"2016-09-30","val":2815000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03","frame":"CY2016Q3I"},{"end":"2016-12-31","val":3017000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"end":"2016-12-31","val":3017000,"accn":"0001161728-17-000010","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"end":"2016-12-31","val":3017000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"end":"2016-12-31","val":3017000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"end":"2016-12-31","val":3017000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016Q4I"},{"end":"2017-03-31","val":2963000,"accn":"0001161728-17-000010","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2017Q1I"},{"end":"2017-06-30","val":3030000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04","frame":"CY2017Q2I"},{"end":"2017-09-30","val":2950000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03","frame":"CY2017Q3I"},{"end":"2017-12-31","val":2840000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"end":"2017-12-31","val":2840000,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"end":"2017-12-31","val":2840000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"end":"2017-12-31","val":2840000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"end":"2017-12-31","val":2840000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2017Q4I"},{"end":"2018-03-31","val":2804000,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2018Q1I"},{"end":"2018-06-30","val":2434000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07","frame":"CY2018Q2I"},{"end":"2018-09-30","val":2416000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06","frame":"CY2018Q3I"},{"end":"2018-12-31","val":2614000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"end":"2018-12-31","val":2614000,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08"},{"end":"2018-12-31","val":2614000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"end":"2018-12-31","val":2614000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"end":"2018-12-31","val":2614000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2018Q4I"},{"end":"2019-03-31","val":2842000,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08","frame":"CY2019Q1I"},{"end":"2019-06-30","val":2800000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2019Q2I"},{"end":"2019-09-30","val":2683000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06","frame":"CY2019Q3I"},{"end":"2019-12-31","val":2820000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"end":"2019-12-31","val":2820000,"accn":"0001161728-20-000043","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-07"},{"end":"2019-12-31","val":2820000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"end":"2019-12-31","val":2820000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05"},{"end":"2019-12-31","val":2820000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2019Q4I"},{"end":"2020-03-31","val":3282000,"accn":"0001161728-20-000043","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-07","frame":"CY2020Q1I"},{"end":"2020-06-30","val":4717000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06","frame":"CY2020Q2I"},{"end":"2020-09-30","val":4636000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05","frame":"CY2020Q3I"},{"end":"2020-12-31","val":5787000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"end":"2020-12-31","val":5787000,"accn":"0001161728-21-000032","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"end":"2020-12-31","val":5787000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05"},{"end":"2020-12-31","val":5787000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04"},{"end":"2020-12-31","val":5787000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2020Q4I"},{"end":"2021-03-31","val":6382000,"accn":"0001161728-21-000032","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2021Q1I"},{"end":"2021-06-30","val":4809000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05","frame":"CY2021Q2I"},{"end":"2021-09-30","val":4937000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04","frame":"CY2021Q3I"},{"end":"2021-12-31","val":6940000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"end":"2021-12-31","val":6940000,"accn":"0000950170-22-007631","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05"},{"end":"2021-12-31","val":6940000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04"},{"end":"2021-12-31","val":6940000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03"},{"end":"2021-12-31","val":6940000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2021Q4I"},{"end":"2022-03-31","val":8952000,"accn":"0000950170-22-007631","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05","frame":"CY2022Q1I"},{"end":"2022-06-30","val":8280000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04","frame":"CY2022Q2I"},{"end":"2022-09-30","val":7633000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03","frame":"CY2022Q3I"},{"end":"2022-12-31","val":7050000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"end":"2022-12-31","val":7050000,"accn":"0000950170-23-017552","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04"},{"end":"2022-12-31","val":7050000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03"},{"end":"2022-12-31","val":7050000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02"},{"end":"2022-12-31","val":7050000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2022Q4I"},{"end":"2023-03-31","val":7894000,"accn":"0000950170-23-017552","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04","frame":"CY2023Q1I"},{"end":"2023-06-30","val":6147000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03","frame":"CY2023Q2I"},{"end":"2023-09-30","val":6082000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02","frame":"CY2023Q3I"},{"end":"2023-12-31","val":6537000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"end":"2023-12-31","val":6537000,"accn":"0000950170-24-055186","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-08"},{"end":"2023-12-31","val":6537000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07"},{"end":"2023-12-31","val":6537000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06"},{"end":"2023-12-31","val":6537000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2023Q4I"},{"end":"2024-03-31","val":8152000,"accn":"0000950170-24-055186","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-08","frame":"CY2024Q1I"},{"end":"2024-06-30","val":5844000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07","frame":"CY2024Q2I"},{"end":"2024-09-30","val":5565000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06","frame":"CY2024Q3I"},{"end":"2024-12-31","val":6905000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"end":"2024-12-31","val":6905000,"accn":"0000950170-25-065302","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-07"},{"end":"2024-12-31","val":6905000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06"},{"end":"2024-12-31","val":6905000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05"},{"end":"2024-12-31","val":6905000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2024Q4I"},{"end":"2025-03-31","val":8416000,"accn":"0000950170-25-065302","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-07","frame":"CY2025Q1I"},{"end":"2025-06-30","val":8586000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06","frame":"CY2025Q2I"},{"end":"2025-09-30","val":8176000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05","frame":"CY2025Q3I"},{"end":"2025-12-31","val":8578000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24"},{"end":"2025-12-31","val":8578000,"accn":"0001193125-26-205678","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-05","frame":"CY2025Q4I"},{"end":"2026-03-31","val":9800000,"accn":"0001193125-26-205678","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-05","frame":"CY2026Q1I"}]}},"AllowanceForDoubtfulAccountsReceivablePeriodIncreaseDecrease":{"label":"Accounts Receivable, Allowance for Credit Loss, Period Increase (Decrease)","description":"Amount of increase (decrease) in allowance for credit loss on accounts receivable.","units":{"USD":[{"start":"2020-01-01","end":"2020-03-31","val":900000,"accn":"0001161728-20-000043","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-07","frame":"CY2020Q1"},{"start":"2020-01-01","end":"2020-06-30","val":2400000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"start":"2020-04-01","end":"2020-06-30","val":1500000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06","frame":"CY2020Q2"},{"start":"2020-01-01","end":"2020-09-30","val":3500000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05"},{"start":"2020-07-01","end":"2020-09-30","val":1100000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05","frame":"CY2020Q3"},{"start":"2020-01-01","end":"2020-12-31","val":5200000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"start":"2020-01-01","end":"2020-12-31","val":5200000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2020"},{"start":"2021-01-01","end":"2021-12-31","val":3400000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"start":"2021-01-01","end":"2021-12-31","val":3400000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2021"},{"start":"2022-01-01","end":"2022-12-31","val":3900000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"start":"2022-01-01","end":"2022-12-31","val":3900000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":3300000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"start":"2023-01-01","end":"2023-12-31","val":3300000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2023"},{"start":"2024-01-01","end":"2024-12-31","val":4900000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"start":"2024-01-01","end":"2024-12-31","val":4900000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2024"},{"start":"2025-01-01","end":"2025-12-31","val":5900000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2025"}]}},"AllowanceForDoubtfulAccountsReceivableWriteOffs":{"label":"Accounts Receivable, Allowance for Credit Loss, Writeoff","description":"Amount of direct write-downs of accounts receivable charged against the allowance.","units":{"USD":[{"start":"2020-01-01","end":"2020-03-31","val":500000,"accn":"0001161728-20-000043","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-07","frame":"CY2020Q1"},{"start":"2020-01-01","end":"2020-06-30","val":600000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"start":"2020-04-01","end":"2020-06-30","val":100000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06","frame":"CY2020Q2"},{"start":"2020-01-01","end":"2020-09-30","val":900000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05"},{"start":"2020-07-01","end":"2020-09-30","val":300000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05","frame":"CY2020Q3"},{"start":"2020-01-01","end":"2020-12-31","val":1400000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"start":"2020-01-01","end":"2020-12-31","val":1400000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2020"},{"start":"2021-01-01","end":"2021-12-31","val":2200000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"start":"2021-01-01","end":"2021-12-31","val":2200000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2021"},{"start":"2022-01-01","end":"2022-12-31","val":3800000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"start":"2022-01-01","end":"2022-12-31","val":3800000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":3600000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"start":"2023-01-01","end":"2023-12-31","val":3600000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2023"},{"start":"2024-01-01","end":"2024-12-31","val":4000000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"start":"2024-01-01","end":"2024-12-31","val":4000000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2024"},{"start":"2025-01-01","end":"2025-12-31","val":4300000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2025"}]}},"AssetRetirementObligation":{"label":"Asset Retirement Obligation","description":"The carrying amount of a liability for an asset retirement obligation. An asset retirement obligation is a legal obligation associated with the disposal or retirement of a tangible long-lived asset that results from the acquisition, construction or development, or the normal operations of a long-lived asset, except for certain obligations of lessees.","units":{"USD":[{"end":"2009-12-31","val":16513000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2009Q4I"},{"end":"2010-12-31","val":19913000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"end":"2010-12-31","val":19913000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2010Q4I"},{"end":"2011-12-31","val":19173000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"end":"2011-12-31","val":19173000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"end":"2011-12-31","val":19173000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2011Q4I"},{"end":"2012-12-31","val":18768000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"end":"2012-12-31","val":18768000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"end":"2012-12-31","val":18768000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012Q4I"},{"end":"2013-12-31","val":19359000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"end":"2013-12-31","val":19359000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"end":"2013-12-31","val":19359000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2013Q4I"},{"end":"2014-12-31","val":19744000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"end":"2014-12-31","val":19744000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"end":"2014-12-31","val":19744000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2014Q4I"},{"end":"2015-12-31","val":24360000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"end":"2015-12-31","val":24360000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"end":"2015-12-31","val":24360000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2015Q4I"},{"end":"2016-12-31","val":26886000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"end":"2016-12-31","val":26886000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"end":"2016-12-31","val":26886000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2016Q4I"},{"end":"2017-12-31","val":26738000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"end":"2017-12-31","val":26738000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"end":"2017-12-31","val":26738000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2017Q4I"},{"end":"2018-12-31","val":29980000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"end":"2018-12-31","val":29980000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"end":"2018-12-31","val":29980000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2018Q4I"},{"end":"2019-12-31","val":28355000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"end":"2019-12-31","val":28355000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"end":"2019-12-31","val":28355000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2019Q4I"},{"end":"2020-12-31","val":31196000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"end":"2020-12-31","val":31196000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"end":"2020-12-31","val":31196000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2020Q4I"},{"end":"2021-12-31","val":46580000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"end":"2021-12-31","val":46580000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"end":"2021-12-31","val":46580000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2021Q4I"},{"end":"2022-12-31","val":50260000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"end":"2022-12-31","val":50260000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"end":"2022-12-31","val":50260000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2022Q4I"},{"end":"2023-12-31","val":54430000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"end":"2023-12-31","val":54430000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"end":"2023-12-31","val":54430000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2023Q4I"},{"end":"2024-12-31","val":69132000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"end":"2024-12-31","val":69132000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2024Q4I"},{"end":"2025-12-31","val":76289000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2025Q4I"}]}},"AssetRetirementObligationAccretionExpense":{"label":"Asset Retirement Obligation, Accretion Expense","description":"Amount of accretion expense recognized during the period that is associated with an asset retirement obligation. Accretion expense measures and incorporates changes due to the passage of time into the carrying amount of the liability.","units":{"USD":[{"start":"2010-01-01","end":"2010-12-31","val":1093000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2010"},{"start":"2011-01-01","end":"2011-12-31","val":1071000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2011-01-01","end":"2011-12-31","val":1071000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":1021000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2012-01-01","end":"2012-12-31","val":1021000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":1015000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2013-01-01","end":"2013-12-31","val":1015000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":1077000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2014-01-01","end":"2014-12-31","val":1077000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":1131000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"start":"2015-01-01","end":"2015-12-31","val":1131000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":1269000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-01-01","end":"2016-12-31","val":1269000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":1359000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-01-01","end":"2017-12-31","val":1359000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2017"},{"start":"2018-01-01","end":"2018-12-31","val":1415000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-01-01","end":"2018-12-31","val":1415000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2018"},{"start":"2019-01-01","end":"2019-12-31","val":1574000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"start":"2019-01-01","end":"2019-12-31","val":1574000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2019"},{"start":"2020-01-01","end":"2020-12-31","val":1366000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"start":"2020-01-01","end":"2020-12-31","val":1366000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2020"},{"start":"2021-01-01","end":"2021-12-31","val":1526000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"start":"2021-01-01","end":"2021-12-31","val":1526000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2021"},{"start":"2022-01-01","end":"2022-12-31","val":1909000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"start":"2022-01-01","end":"2022-12-31","val":1909000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":2035000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"start":"2023-01-01","end":"2023-12-31","val":2035000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2023"},{"start":"2024-01-01","end":"2024-12-31","val":2671000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"start":"2024-01-01","end":"2024-12-31","val":2671000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2024"},{"start":"2025-01-01","end":"2025-12-31","val":3435000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2025"}]}},"AssetRetirementObligationLiabilitiesIncurred":{"label":"Asset Retirement Obligation, Liabilities Incurred","description":"Amount of asset retirement obligations incurred during the period.","units":{"USD":[{"start":"2010-01-01","end":"2010-12-31","val":439000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2010"},{"start":"2011-01-01","end":"2011-12-31","val":85000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2011-01-01","end":"2011-12-31","val":85000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":49000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2012-01-01","end":"2012-12-31","val":49000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":296000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2013-01-01","end":"2013-12-31","val":296000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":68000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2014-01-01","end":"2014-12-31","val":68000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":2380000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"start":"2015-01-01","end":"2015-12-31","val":2380000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":1303000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-01-01","end":"2016-12-31","val":1303000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":145000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-01-01","end":"2017-12-31","val":145000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2017"},{"start":"2018-01-01","end":"2018-12-31","val":1943000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-01-01","end":"2018-12-31","val":1943000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2018"},{"start":"2019-01-01","end":"2019-12-31","val":1586000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"start":"2019-01-01","end":"2019-12-31","val":1586000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2019"},{"start":"2020-01-01","end":"2020-12-31","val":3503000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"start":"2020-01-01","end":"2020-12-31","val":3503000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2020"},{"start":"2021-01-01","end":"2021-12-31","val":8589000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"start":"2021-01-01","end":"2021-12-31","val":8589000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2021"},{"start":"2022-01-01","end":"2022-12-31","val":1947000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"start":"2022-01-01","end":"2022-12-31","val":1947000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":2402000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"start":"2023-01-01","end":"2023-12-31","val":2402000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2023"},{"start":"2024-01-01","end":"2024-12-31","val":25756000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"start":"2024-01-01","end":"2024-12-31","val":25756000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2024"},{"start":"2025-01-01","end":"2025-12-31","val":3010000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2025"}]}},"AssetRetirementObligationLiabilitiesSettled":{"label":"Asset Retirement Obligation, Liabilities Settled","description":"Amount of asset retirement obligations settled, or otherwise disposed of, during the period. This may include asset retirement obligations transferred to third parties associated with the sale of a long-lived asset.","units":{"USD":[{"start":"2010-01-01","end":"2010-12-31","val":98000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2010"},{"start":"2011-01-01","end":"2011-12-31","val":157000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2011-01-01","end":"2011-12-31","val":157000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":221000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2012-01-01","end":"2012-12-31","val":221000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":744000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2013-01-01","end":"2013-12-31","val":744000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":343000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2014-01-01","end":"2014-12-31","val":343000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":124000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"start":"2015-01-01","end":"2015-12-31","val":124000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":110000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-01-01","end":"2016-12-31","val":110000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":1789000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-01-01","end":"2017-12-31","val":1789000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2017"},{"start":"2018-01-01","end":"2018-12-31","val":175000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-01-01","end":"2018-12-31","val":175000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2018"},{"start":"2019-01-01","end":"2019-12-31","val":323000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"start":"2019-01-01","end":"2019-12-31","val":323000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2019"},{"start":"2020-01-01","end":"2020-12-31","val":372000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"start":"2020-01-01","end":"2020-12-31","val":372000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2020"},{"start":"2021-01-01","end":"2021-12-31","val":354000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"start":"2021-01-01","end":"2021-12-31","val":354000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2021"},{"start":"2022-01-01","end":"2022-12-31","val":317000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"start":"2022-01-01","end":"2022-12-31","val":317000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":107000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"start":"2023-01-01","end":"2023-12-31","val":107000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2023"},{"start":"2024-01-01","end":"2024-12-31","val":7548000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"start":"2024-01-01","end":"2024-12-31","val":7548000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2024"},{"start":"2025-01-01","end":"2025-12-31","val":808000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2025"}]}},"AssetRetirementObligationRevisionOfEstimate":{"label":"Asset Retirement Obligation, Revision of Estimate","description":"Amount of increase (decrease) in the asset retirement obligation from changes in the amount or timing of the estimated cash flows associated with the settlement of the obligation.","units":{"USD":[{"start":"2010-01-01","end":"2010-12-31","val":1966000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2010"},{"start":"2011-01-01","end":"2011-12-31","val":-1739000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2011-01-01","end":"2011-12-31","val":-1739000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":-1254000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2012-01-01","end":"2012-12-31","val":-1254000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":24000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2013-01-01","end":"2013-12-31","val":24000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":-417000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2014-01-01","end":"2014-12-31","val":-417000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":1229000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"start":"2015-01-01","end":"2015-12-31","val":1229000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":64000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-01-01","end":"2016-12-31","val":64000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":137000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-01-01","end":"2017-12-31","val":137000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2017"},{"start":"2018-01-01","end":"2018-12-31","val":59000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-01-01","end":"2018-12-31","val":59000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2018"},{"start":"2019-01-01","end":"2019-12-31","val":-4462000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"start":"2019-01-01","end":"2019-12-31","val":-4462000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2019"},{"start":"2020-01-01","end":"2020-12-31","val":-1656000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"start":"2020-01-01","end":"2020-12-31","val":1656000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2020"},{"start":"2021-01-01","end":"2021-12-31","val":-5623000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"start":"2021-01-01","end":"2021-12-31","val":5623000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2021"},{"start":"2022-01-01","end":"2022-12-31","val":141000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"start":"2022-01-01","end":"2022-12-31","val":141000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":-160000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"start":"2023-01-01","end":"2023-12-31","val":-160000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2023"},{"start":"2024-01-01","end":"2024-12-31","val":-6177000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"start":"2024-01-01","end":"2024-12-31","val":-6177000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2024"},{"start":"2025-01-01","end":"2025-12-31","val":1520000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","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":1281885000,"accn":"0001161728-10-000036","fy":2010,"fp":"Q2","form":"10-Q/A","filed":"2010-08-05"},{"end":"2009-12-31","val":1281885000,"accn":"0001161728-10-000042","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-04"},{"end":"2009-12-31","val":1281885000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24"},{"end":"2009-12-31","val":1281885000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2009Q4I"},{"end":"2010-06-30","val":1276548000,"accn":"0001161728-10-000036","fy":2010,"fp":"Q2","form":"10-Q/A","filed":"2010-08-05","frame":"CY2010Q2I"},{"end":"2010-09-30","val":1287260000,"accn":"0001161728-10-000042","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-04","frame":"CY2010Q3I"},{"end":"2010-12-31","val":1317893000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24"},{"end":"2010-12-31","val":1317893000,"accn":"0001161728-11-000019","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-06"},{"end":"2010-12-31","val":1317893000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"end":"2010-12-31","val":1317893000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2010Q4I"},{"end":"2011-03-31","val":1317131000,"accn":"0001161728-11-000019","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-06","frame":"CY2011Q1I"},{"end":"2011-12-31","val":1458882000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"end":"2011-12-31","val":1458882000,"accn":"0001161728-12-000015","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07"},{"end":"2011-12-31","val":1458882000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"end":"2011-12-31","val":1458882000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"end":"2011-12-31","val":1458882000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"end":"2011-12-31","val":1458882000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2011Q4I"},{"end":"2012-03-31","val":1482297000,"accn":"0001161728-12-000015","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07","frame":"CY2012Q1I"},{"end":"2012-06-30","val":1506550000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07","frame":"CY2012Q2I"},{"end":"2012-09-30","val":1564656000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06","frame":"CY2012Q3I"},{"end":"2012-12-31","val":1586924000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"end":"2012-12-31","val":1586924000,"accn":"0001161728-13-000006","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03"},{"end":"2012-12-31","val":1586924000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06"},{"end":"2012-12-31","val":1586924000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"end":"2012-12-31","val":1586924000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"end":"2012-12-31","val":1586924000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012Q4I"},{"end":"2013-03-31","val":1580440000,"accn":"0001161728-13-000006","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2013Q1I"},{"end":"2013-06-30","val":1590309000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06","frame":"CY2013Q2I"},{"end":"2013-09-30","val":1643711000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07","frame":"CY2013Q3I"},{"end":"2013-12-31","val":1579060000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"end":"2013-12-31","val":1579060000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06"},{"end":"2013-12-31","val":1579060000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"end":"2013-12-31","val":1579060000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"end":"2013-12-31","val":1579060000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2013Q4I"},{"end":"2014-06-30","val":1596963000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06","frame":"CY2014Q2I"},{"end":"2014-09-30","val":1619896000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06","frame":"CY2014Q3I"},{"end":"2014-12-31","val":1697666000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"end":"2014-12-31","val":1697666000,"accn":"0001161728-15-000008","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07"},{"end":"2014-12-31","val":1697666000,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"end":"2014-12-31","val":1697666000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"end":"2014-12-31","val":1694184000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"end":"2014-12-31","val":1689521000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2014Q4I"},{"end":"2015-03-31","val":1684191000,"accn":"0001161728-15-000008","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07","frame":"CY2015Q1I"},{"end":"2015-06-30","val":1693228000,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2015Q2I"},{"end":"2015-09-30","val":1713828000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05","frame":"CY2015Q3I"},{"end":"2015-12-31","val":1730673000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"end":"2015-12-31","val":1726403000,"accn":"0001161728-16-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-05"},{"end":"2015-12-31","val":1726403000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"end":"2015-12-31","val":1726403000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03"},{"end":"2015-12-31","val":1726403000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"end":"2015-12-31","val":1726403000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2015Q4I"},{"end":"2016-03-31","val":1730416000,"accn":"0001161728-16-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-05","frame":"CY2016Q1I"},{"end":"2016-06-30","val":1750579000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04","frame":"CY2016Q2I"},{"end":"2016-09-30","val":1760072000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03","frame":"CY2016Q3I"},{"end":"2016-12-31","val":1801060000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"end":"2016-12-31","val":1801060000,"accn":"0001161728-17-000010","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"end":"2016-12-31","val":1801060000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"end":"2016-12-31","val":1801060000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"end":"2016-12-31","val":1801060000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"end":"2016-12-31","val":1801060000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2016Q4I"},{"end":"2017-03-31","val":1785319000,"accn":"0001161728-17-000010","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2017Q1I"},{"end":"2017-06-30","val":1792504000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04","frame":"CY2017Q2I"},{"end":"2017-09-30","val":1810000000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03","frame":"CY2017Q3I"},{"end":"2017-12-31","val":1855182000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"end":"2017-12-31","val":1855182000,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"end":"2017-12-31","val":1855182000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"end":"2017-12-31","val":1855182000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"end":"2017-12-31","val":1855182000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"end":"2017-12-31","val":1855182000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2017Q4I"},{"end":"2018-03-31","val":1843578000,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2018Q1I"},{"end":"2018-06-30","val":1893445000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07","frame":"CY2018Q2I"},{"end":"2018-09-30","val":1974297000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06","frame":"CY2018Q3I"},{"end":"2018-12-31","val":1988618000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"end":"2018-12-31","val":1988618000,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08"},{"end":"2018-12-31","val":1988618000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"end":"2018-12-31","val":1988618000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"end":"2018-12-31","val":1988618000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"end":"2018-12-31","val":1988618000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2018Q4I"},{"end":"2019-03-31","val":2003566000,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08","frame":"CY2019Q1I"},{"end":"2019-06-30","val":2026086000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2019Q2I"},{"end":"2019-09-30","val":2066973000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06","frame":"CY2019Q3I"},{"end":"2019-12-31","val":2081664000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"end":"2019-12-31","val":2081664000,"accn":"0001161728-20-000043","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-07"},{"end":"2019-12-31","val":2081664000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"end":"2019-12-31","val":2081664000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05"},{"end":"2019-12-31","val":2081664000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"end":"2019-12-31","val":2081664000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2019Q4I"},{"end":"2020-03-31","val":2072697000,"accn":"0001161728-20-000043","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-07","frame":"CY2020Q1I"},{"end":"2020-06-30","val":2163719000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06","frame":"CY2020Q2I"},{"end":"2020-09-30","val":2195726000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05","frame":"CY2020Q3I"},{"end":"2020-12-31","val":2253651000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"end":"2020-12-31","val":2253651000,"accn":"0001161728-21-000032","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"end":"2020-12-31","val":2253651000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05"},{"end":"2020-12-31","val":2253651000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04"},{"end":"2020-12-31","val":2253651000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"end":"2020-12-31","val":2253651000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2020Q4I"},{"end":"2021-03-31","val":2270237000,"accn":"0001161728-21-000032","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2021Q1I"},{"end":"2021-06-30","val":2302085000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05","frame":"CY2021Q2I"},{"end":"2021-09-30","val":2370734000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04","frame":"CY2021Q3I"},{"end":"2021-12-31","val":2371906000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"end":"2021-12-31","val":2371906000,"accn":"0000950170-22-007631","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05"},{"end":"2021-12-31","val":2371906000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04"},{"end":"2021-12-31","val":2371906000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03"},{"end":"2021-12-31","val":2371906000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"end":"2021-12-31","val":2371906000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2021Q4I"},{"end":"2022-03-31","val":2377541000,"accn":"0000950170-22-007631","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05","frame":"CY2022Q1I"},{"end":"2022-06-30","val":2437231000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04","frame":"CY2022Q2I"},{"end":"2022-09-30","val":2465686000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03","frame":"CY2022Q3I"},{"end":"2022-12-31","val":2517600000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"end":"2022-12-31","val":2517600000,"accn":"0000950170-23-017552","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04"},{"end":"2022-12-31","val":2517600000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03"},{"end":"2022-12-31","val":2517600000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02"},{"end":"2022-12-31","val":2517600000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2022Q4I"},{"end":"2023-03-31","val":2522201000,"accn":"0000950170-23-017552","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04","frame":"CY2023Q1I"},{"end":"2023-06-30","val":2560068000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03","frame":"CY2023Q2I"},{"end":"2023-09-30","val":2590532000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02","frame":"CY2023Q3I"},{"end":"2023-12-31","val":2675458000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"end":"2023-12-31","val":2675458000,"accn":"0000950170-24-055186","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-08"},{"end":"2023-12-31","val":2675458000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07"},{"end":"2023-12-31","val":2675458000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06"},{"end":"2023-12-31","val":2675458000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2023Q4I"},{"end":"2024-03-31","val":2674076000,"accn":"0000950170-24-055186","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-08","frame":"CY2024Q1I"},{"end":"2024-06-30","val":2724642000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07","frame":"CY2024Q2I"},{"end":"2024-09-30","val":2749325000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06","frame":"CY2024Q3I"},{"end":"2024-12-31","val":2827959000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"end":"2024-12-31","val":2827959000,"accn":"0000950170-25-065302","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-07"},{"end":"2024-12-31","val":2827959000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06"},{"end":"2024-12-31","val":2827959000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05"},{"end":"2024-12-31","val":2827959000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2024Q4I"},{"end":"2025-03-31","val":2841377000,"accn":"0000950170-25-065302","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-07","frame":"CY2025Q1I"},{"end":"2025-06-30","val":2860537000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06","frame":"CY2025Q2I"},{"end":"2025-09-30","val":2990736000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05","frame":"CY2025Q3I"},{"end":"2025-12-31","val":3155420000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24"},{"end":"2025-12-31","val":3155420000,"accn":"0001193125-26-205678","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-05","frame":"CY2025Q4I"},{"end":"2026-03-31","val":3185682000,"accn":"0001193125-26-205678","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-05","frame":"CY2026Q1I"}]}},"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":165081000,"accn":"0001161728-10-000036","fy":2010,"fp":"Q2","form":"10-Q/A","filed":"2010-08-05"},{"end":"2009-12-31","val":165081000,"accn":"0001161728-10-000042","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-04"},{"end":"2009-12-31","val":165081000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24","frame":"CY2009Q4I"},{"end":"2010-06-30","val":142995000,"accn":"0001161728-10-000036","fy":2010,"fp":"Q2","form":"10-Q/A","filed":"2010-08-05","frame":"CY2010Q2I"},{"end":"2010-09-30","val":150343000,"accn":"0001161728-10-000042","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-04","frame":"CY2010Q3I"},{"end":"2010-12-31","val":162302000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24"},{"end":"2010-12-31","val":162302000,"accn":"0001161728-11-000019","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-06"},{"end":"2010-12-31","val":162302000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2010Q4I"},{"end":"2011-03-31","val":155455000,"accn":"0001161728-11-000019","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-06","frame":"CY2011Q1I"},{"end":"2011-12-31","val":189131000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"end":"2011-12-31","val":189131000,"accn":"0001161728-12-000015","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07"},{"end":"2011-12-31","val":189131000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"end":"2011-12-31","val":189131000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"end":"2011-12-31","val":189131000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011Q4I"},{"end":"2012-03-31","val":179004000,"accn":"0001161728-12-000015","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07","frame":"CY2012Q1I"},{"end":"2012-06-30","val":178686000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07","frame":"CY2012Q2I"},{"end":"2012-09-30","val":219807000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06","frame":"CY2012Q3I"},{"end":"2012-12-31","val":222937000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"end":"2012-12-31","val":222937000,"accn":"0001161728-13-000006","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03"},{"end":"2012-12-31","val":222937000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06"},{"end":"2012-12-31","val":222937000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"end":"2012-12-31","val":222937000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2012Q4I"},{"end":"2013-03-31","val":195943000,"accn":"0001161728-13-000006","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2013Q1I"},{"end":"2013-06-30","val":186245000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06","frame":"CY2013Q2I"},{"end":"2013-09-30","val":213865000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07","frame":"CY2013Q3I"},{"end":"2013-12-31","val":220601000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"end":"2013-12-31","val":220601000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06"},{"end":"2013-12-31","val":220601000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"end":"2013-12-31","val":220601000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q4I"},{"end":"2014-06-30","val":218782000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06","frame":"CY2014Q2I"},{"end":"2014-09-30","val":225405000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06","frame":"CY2014Q3I"},{"end":"2014-12-31","val":253959000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"end":"2014-12-31","val":253959000,"accn":"0001161728-15-000008","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07"},{"end":"2014-12-31","val":253959000,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"end":"2014-12-31","val":253959000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"end":"2014-12-31","val":250477000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2014Q4I"},{"end":"2015-03-31","val":235941000,"accn":"0001161728-15-000008","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07","frame":"CY2015Q1I"},{"end":"2015-06-30","val":230834000,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2015Q2I"},{"end":"2015-09-30","val":241780000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05","frame":"CY2015Q3I"},{"end":"2015-12-31","val":254751000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"end":"2015-12-31","val":254751000,"accn":"0001161728-16-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-05"},{"end":"2015-12-31","val":254751000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"end":"2015-12-31","val":254751000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03"},{"end":"2015-12-31","val":254751000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015Q4I"},{"end":"2016-03-31","val":247204000,"accn":"0001161728-16-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-05","frame":"CY2016Q1I"},{"end":"2016-06-30","val":254929000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04","frame":"CY2016Q2I"},{"end":"2016-09-30","val":249304000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03","frame":"CY2016Q3I"},{"end":"2016-12-31","val":275515000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"end":"2016-12-31","val":275515000,"accn":"0001161728-17-000010","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"end":"2016-12-31","val":275515000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"end":"2016-12-31","val":275515000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"end":"2016-12-31","val":275515000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016Q4I"},{"end":"2017-03-31","val":254094000,"accn":"0001161728-17-000010","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2017Q1I"},{"end":"2017-06-30","val":249295000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04","frame":"CY2017Q2I"},{"end":"2017-09-30","val":255357000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03","frame":"CY2017Q3I"},{"end":"2017-12-31","val":290631000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"end":"2017-12-31","val":290631000,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"end":"2017-12-31","val":290631000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"end":"2017-12-31","val":290631000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"end":"2017-12-31","val":290631000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2017Q4I"},{"end":"2018-03-31","val":248740000,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2018Q1I"},{"end":"2018-06-30","val":242310000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07","frame":"CY2018Q2I"},{"end":"2018-09-30","val":280712000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06","frame":"CY2018Q3I"},{"end":"2018-12-31","val":240560000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"end":"2018-12-31","val":240560000,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08"},{"end":"2018-12-31","val":240560000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"end":"2018-12-31","val":240560000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"end":"2018-12-31","val":240560000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2018Q4I"},{"end":"2019-03-31","val":221278000,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08","frame":"CY2019Q1I"},{"end":"2019-06-30","val":211600000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2019Q2I"},{"end":"2019-09-30","val":204396000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06","frame":"CY2019Q3I"},{"end":"2019-12-31","val":181641000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"end":"2019-12-31","val":181641000,"accn":"0001161728-20-000043","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-07"},{"end":"2019-12-31","val":181641000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"end":"2019-12-31","val":181641000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05"},{"end":"2019-12-31","val":181641000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2019Q4I"},{"end":"2020-03-31","val":162193000,"accn":"0001161728-20-000043","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-07","frame":"CY2020Q1I"},{"end":"2020-06-30","val":217750000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06","frame":"CY2020Q2I"},{"end":"2020-09-30","val":199933000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05","frame":"CY2020Q3I"},{"end":"2020-12-31","val":209519000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"end":"2020-12-31","val":209519000,"accn":"0001161728-21-000032","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"end":"2020-12-31","val":209519000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05"},{"end":"2020-12-31","val":209519000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04"},{"end":"2020-12-31","val":209519000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2020Q4I"},{"end":"2021-03-31","val":201511000,"accn":"0001161728-21-000032","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2021Q1I"},{"end":"2021-06-30","val":191393000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05","frame":"CY2021Q2I"},{"end":"2021-09-30","val":234085000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04","frame":"CY2021Q3I"},{"end":"2021-12-31","val":199371000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"end":"2021-12-31","val":199371000,"accn":"0000950170-22-007631","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05"},{"end":"2021-12-31","val":199371000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04"},{"end":"2021-12-31","val":199371000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03"},{"end":"2021-12-31","val":199371000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2021Q4I"},{"end":"2022-03-31","val":194433000,"accn":"0000950170-22-007631","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05","frame":"CY2022Q1I"},{"end":"2022-06-30","val":194640000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04","frame":"CY2022Q2I"},{"end":"2022-09-30","val":199847000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03","frame":"CY2022Q3I"},{"end":"2022-12-31","val":243480000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"end":"2022-12-31","val":243480000,"accn":"0000950170-23-017552","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04"},{"end":"2022-12-31","val":243480000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03"},{"end":"2022-12-31","val":243480000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02"},{"end":"2022-12-31","val":243480000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2022Q4I"},{"end":"2023-03-31","val":223249000,"accn":"0000950170-23-017552","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04","frame":"CY2023Q1I"},{"end":"2023-06-30","val":222531000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03","frame":"CY2023Q2I"},{"end":"2023-09-30","val":216411000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02","frame":"CY2023Q3I"},{"end":"2023-12-31","val":238197000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"end":"2023-12-31","val":238197000,"accn":"0000950170-24-055186","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-08"},{"end":"2023-12-31","val":238197000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07"},{"end":"2023-12-31","val":238197000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06"},{"end":"2023-12-31","val":238197000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2023Q4I"},{"end":"2024-03-31","val":221745000,"accn":"0000950170-24-055186","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-08","frame":"CY2024Q1I"},{"end":"2024-06-30","val":222230000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07","frame":"CY2024Q2I"},{"end":"2024-09-30","val":210325000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06","frame":"CY2024Q3I"},{"end":"2024-12-31","val":227265000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"end":"2024-12-31","val":227265000,"accn":"0000950170-25-065302","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-07"},{"end":"2024-12-31","val":227265000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06"},{"end":"2024-12-31","val":227265000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05"},{"end":"2024-12-31","val":227265000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2024Q4I"},{"end":"2025-03-31","val":222346000,"accn":"0000950170-25-065302","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-07","frame":"CY2025Q1I"},{"end":"2025-06-30","val":198252000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06","frame":"CY2025Q2I"},{"end":"2025-09-30","val":195026000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05","frame":"CY2025Q3I"},{"end":"2025-12-31","val":228548000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24"},{"end":"2025-12-31","val":228548000,"accn":"0001193125-26-205678","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-05","frame":"CY2025Q4I"},{"end":"2026-03-31","val":211134000,"accn":"0001193125-26-205678","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-05","frame":"CY2026Q1I"}]}},"AssetsFairValueDisclosure":{"label":"Assets, Fair Value Disclosure","description":"Fair value portion of probable future economic benefits obtained or controlled by an entity as a result of past transactions or events.","units":{"USD":[{"end":"2010-12-31","val":430000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2010Q4I"},{"end":"2011-12-31","val":350000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011Q4I"},{"end":"2011-12-31","val":350000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"end":"2011-12-31","val":350000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"end":"2011-12-31","val":350000,"accn":"0001161728-12-000015","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07"},{"end":"2011-12-31","val":350000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"end":"2012-03-31","val":361000,"accn":"0001161728-12-000015","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07","frame":"CY2012Q1I"},{"end":"2012-06-30","val":422000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07","frame":"CY2012Q2I"},{"end":"2012-09-30","val":409000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06","frame":"CY2012Q3I"},{"end":"2012-12-31","val":320000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07","frame":"CY2012Q4I"},{"end":"2012-12-31","val":320000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06"},{"end":"2012-12-31","val":320000,"accn":"0001161728-13-000006","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03"},{"end":"2012-12-31","val":320000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"end":"2013-03-31","val":428000,"accn":"0001161728-13-000006","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2013Q1I"},{"end":"2013-06-30","val":553000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06","frame":"CY2013Q2I"},{"end":"2013-09-30","val":613000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07","frame":"CY2013Q3I"}]}},"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":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015Q4I"},{"end":"2016-12-31","val":14813000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"end":"2016-12-31","val":14813000,"accn":"0001161728-17-000010","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"end":"2016-12-31","val":14813000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"end":"2016-12-31","val":14813000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"end":"2016-12-31","val":14813000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016Q4I"},{"end":"2017-03-31","val":2338000,"accn":"0001161728-17-000010","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2017Q1I"},{"end":"2017-06-30","val":5117000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04","frame":"CY2017Q2I"},{"end":"2017-09-30","val":6707000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03","frame":"CY2017Q3I"},{"end":"2017-12-31","val":8817000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"end":"2017-12-31","val":8817000,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"end":"2017-12-31","val":8817000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"end":"2017-12-31","val":8817000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"end":"2017-12-31","val":8817000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2017Q4I"},{"end":"2018-03-31","val":1383000,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2018Q1I"},{"end":"2018-06-30","val":1392000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07","frame":"CY2018Q2I"},{"end":"2018-09-30","val":1755000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06","frame":"CY2018Q3I"},{"end":"2018-12-31","val":3080000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"end":"2018-12-31","val":3080000,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08"},{"end":"2018-12-31","val":3080000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"end":"2018-12-31","val":3080000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"end":"2018-12-31","val":3080000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2018Q4I"},{"end":"2019-03-31","val":0,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08","frame":"CY2019Q1I"},{"end":"2019-06-30","val":0,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2019Q2I"},{"end":"2019-09-30","val":0,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06","frame":"CY2019Q3I"},{"end":"2019-12-31","val":0,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2019Q4I"}]}},"AvailableForSaleSecurities":{"label":"Available-for-sale Securities","description":"Amount of investment in debt and equity securities categorized neither as held-to-maturity nor trading.","units":{"USD":[{"end":"2010-12-31","val":1553000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2010Q4I"},{"end":"2011-12-31","val":1534000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"end":"2011-12-31","val":1534000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011Q4I"},{"end":"2012-12-31","val":1733000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"end":"2012-12-31","val":1733000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2012Q4I"},{"end":"2013-12-31","val":2365000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"end":"2013-12-31","val":2365000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q4I"},{"end":"2014-12-31","val":2729000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"end":"2014-12-31","val":2729000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2014Q4I"},{"end":"2015-12-31","val":2822000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"end":"2015-12-31","val":2822000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015Q4I"},{"end":"2016-12-31","val":2554000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"end":"2016-12-31","val":2554000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016Q4I"},{"end":"2017-12-31","val":7291000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"end":"2017-12-31","val":7291000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2017Q4I"},{"end":"2018-12-31","val":9363000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"end":"2018-12-31","val":9363000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2018Q4I"},{"end":"2019-12-31","val":14546000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"end":"2019-12-31","val":14546000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2019Q4I"},{"end":"2020-12-31","val":17906000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2020Q4I"}]}},"AvailableForSaleSecuritiesAmortizedCost":{"label":"Available-for-sale Securities, Amortized Cost Basis","description":"This item represents the cost of debt and equity securities, which are categorized neither as held-to-maturity nor trading, net of adjustments including accretion, amortization, collection of cash, previous other-than-temporary impairments recognized in earnings (less any cumulative-effect adjustments recognized, as defined), and fair value hedge accounting adjustments, if any.","units":{"USD":[{"end":"2010-12-31","val":1316000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2010Q4I"},{"end":"2011-12-31","val":1347000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"end":"2011-12-31","val":1347000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011Q4I"},{"end":"2012-12-31","val":1575000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"end":"2012-12-31","val":1575000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2012Q4I"},{"end":"2013-12-31","val":1736000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"end":"2013-12-31","val":1736000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q4I"},{"end":"2014-12-31","val":1964000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"end":"2014-12-31","val":1964000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2014Q4I"},{"end":"2015-12-31","val":2225000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"end":"2015-12-31","val":2225000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015Q4I"},{"end":"2016-12-31","val":2216000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"end":"2016-12-31","val":2216000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016Q4I"},{"end":"2017-12-31","val":6662000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"end":"2017-12-31","val":6700000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2017Q4I"}]}},"AvailableForSaleSecuritiesFairValueDisclosure":{"label":"Available-for-sale Securities, Fair Value Disclosure (Deprecated 2013-01-31)","description":"This element represents the portion of the balance sheet assertion valued at fair value by the entity whether such amount is presented as a separate caption or as a parenthetical disclosure. Additionally, this element may be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements. The element may be used in both the balance sheet and disclosure in the same submission. This item represents Available-for-sale Securities which consist of all investments in certain debt and equity securities neither classified as trading or held-to-maturity securities. A debt security represents a creditor relationship with an enterprise. Debt securities include, among other items, US Treasury securities, US government securities, municipal securities, corporate bonds, convertible debt, commercial paper, and all securitized debt instruments. An equity security represents an ownership interest in an enterprise or the right to acquire or dispose of an ownership interest in an enterprise at fixed or determinable prices. Equity securities include, among other things, common stock, certain preferred stock, warrant rights, call options, and put options, but do not include convertible debt. An entity may opt to provide the reader with additional narrative text to better understand the nature of investments in debt and equity securities which are categorized as Available-for-sale.","units":{"USD":[{"end":"2010-12-31","val":430000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2010Q4I"},{"end":"2011-12-31","val":350000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011Q4I"},{"end":"2011-12-31","val":350000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"end":"2011-12-31","val":350000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"end":"2011-12-31","val":350000,"accn":"0001161728-12-000015","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07"},{"end":"2011-12-31","val":350000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"end":"2012-03-31","val":361000,"accn":"0001161728-12-000015","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07","frame":"CY2012Q1I"},{"end":"2012-06-30","val":422000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07","frame":"CY2012Q2I"},{"end":"2012-09-30","val":409000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06","frame":"CY2012Q3I"},{"end":"2012-12-31","val":320000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07","frame":"CY2012Q4I"},{"end":"2012-12-31","val":320000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06"},{"end":"2012-12-31","val":320000,"accn":"0001161728-13-000006","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03"},{"end":"2012-12-31","val":320000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"end":"2013-03-31","val":428000,"accn":"0001161728-13-000006","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2013Q1I"},{"end":"2013-06-30","val":553000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06","frame":"CY2013Q2I"},{"end":"2013-09-30","val":613000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07","frame":"CY2013Q3I"}]}},"AvailableForSaleSecuritiesGrossUnrealizedLosses1":{"label":"Available-for-sale Securities, Gross Unrealized Losses (Deprecated 2013-01-31)","description":"This item represents the gross unrealized losses for securities, at a point in time, which are categorized neither as held-to-maturity nor trading securities.","units":{"USD":[{"end":"2010-12-31","val":6000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2010Q4I"},{"end":"2011-12-31","val":9000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011Q4I"},{"end":"2011-12-31","val":9000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"end":"2012-12-31","val":3000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2012Q4I"}]}},"AvailableforsaleSecuritiesGrossUnrealizedGain":{"label":"Available-for-sale Securities, Gross Unrealized Gains (Deprecated 2013-01-31)","description":"This item represents the gross unrealized gains for securities, at a point in time, which are categorized neither as held-to-maturity nor trading securities.","units":{"USD":[{"end":"2010-12-31","val":243000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2010Q4I"},{"end":"2011-12-31","val":196000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011Q4I"},{"end":"2011-12-31","val":196000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"end":"2012-12-31","val":161000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2012Q4I"}]}},"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":"2010-01-01","end":"2010-12-31","val":762000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":1146000,"accn":"0001161728-12-000015","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":963000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2011-01-01","end":"2011-09-30","val":2606000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2011-01-01","end":"2011-12-31","val":684000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2011-01-01","end":"2011-12-31","val":684000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":4674000,"accn":"0001161728-12-000015","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07"},{"start":"2012-01-01","end":"2012-03-31","val":4674000,"accn":"0001161728-13-000006","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":4779000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2012-01-01","end":"2012-06-30","val":4779000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06"},{"start":"2012-01-01","end":"2012-09-30","val":7649000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2012-01-01","end":"2012-09-30","val":7649000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2012-01-01","end":"2012-12-31","val":10317000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2012-01-01","end":"2012-12-31","val":10317000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2012-01-01","end":"2012-12-31","val":10317000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":12699000,"accn":"0001161728-13-000006","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":13249000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06"},{"start":"2013-01-01","end":"2013-06-30","val":13249000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06"},{"start":"2013-01-01","end":"2013-09-30","val":10473000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2013-01-01","end":"2013-09-30","val":10473000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2013-01-01","end":"2013-12-31","val":9892000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2013-01-01","end":"2013-12-31","val":9892000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2013-01-01","end":"2013-12-31","val":9892000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2013"},{"start":"2014-01-01","end":"2014-06-30","val":9442000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06"},{"start":"2014-01-01","end":"2014-09-30","val":6549000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-01-01","end":"2014-12-31","val":1569000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2014-01-01","end":"2014-12-31","val":1569000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"start":"2014-01-01","end":"2014-12-31","val":1569000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-06-30","val":2409000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2015-01-01","end":"2015-09-30","val":3497000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03"},{"start":"2015-01-01","end":"2015-12-31","val":3963000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"start":"2015-01-01","end":"2015-12-31","val":3963000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2015-01-01","end":"2015-12-31","val":3963000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":6587000,"accn":"0001161728-17-000010","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":7091000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2016-01-01","end":"2016-06-30","val":7091000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2016-01-01","end":"2016-09-30","val":10603000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03"},{"start":"2016-01-01","end":"2016-09-30","val":10603000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2016-01-01","end":"2016-12-31","val":16376000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-01-01","end":"2016-12-31","val":16376000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2016-01-01","end":"2016-12-31","val":16376000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":6804000,"accn":"0001161728-17-000010","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"start":"2017-01-01","end":"2017-03-31","val":6804000,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":8450000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2017-01-01","end":"2017-06-30","val":8450000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2017-01-01","end":"2017-09-30","val":12469000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2017-01-01","end":"2017-09-30","val":12469000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"start":"2017-01-01","end":"2017-12-31","val":16602000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-01-01","end":"2017-12-31","val":16602000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2017-01-01","end":"2017-12-31","val":16602000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":4706000,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"start":"2018-01-01","end":"2018-03-31","val":4706000,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":6467000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2018-01-01","end":"2018-09-30","val":10991000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"start":"2018-01-01","end":"2018-09-30","val":10991000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"start":"2018-01-01","end":"2018-12-31","val":11129000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-01-01","end":"2018-12-31","val":11129000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"start":"2018-01-01","end":"2018-12-31","val":11129000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":3428000,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08"},{"start":"2019-01-01","end":"2019-03-31","val":3428000,"accn":"0001161728-20-000043","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-07","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":2264000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"start":"2019-01-01","end":"2019-09-30","val":16819000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"start":"2019-01-01","end":"2019-09-30","val":16819000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05"},{"start":"2019-01-01","end":"2019-12-31","val":26697000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"start":"2019-01-01","end":"2019-12-31","val":26697000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"start":"2019-01-01","end":"2019-12-31","val":26697000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2019"},{"start":"2020-01-01","end":"2020-03-31","val":8129000,"accn":"0001161728-20-000043","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-07"},{"start":"2020-01-01","end":"2020-03-31","val":8129000,"accn":"0001161728-21-000032","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2020Q1"},{"start":"2020-01-01","end":"2020-06-30","val":15762000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"start":"2020-01-01","end":"2020-06-30","val":15762000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05"},{"start":"2020-01-01","end":"2020-09-30","val":23594000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05"},{"start":"2020-01-01","end":"2020-09-30","val":23594000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04"},{"start":"2020-01-01","end":"2020-12-31","val":5719000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"start":"2020-01-01","end":"2020-12-31","val":5719000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"start":"2020-01-01","end":"2020-12-31","val":5719000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2020"},{"start":"2021-01-01","end":"2021-03-31","val":8843000,"accn":"0001161728-21-000032","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"start":"2021-01-01","end":"2021-03-31","val":8843000,"accn":"0000950170-22-007631","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05","frame":"CY2021Q1"},{"start":"2021-01-01","end":"2021-06-30","val":12426000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05"},{"start":"2021-01-01","end":"2021-06-30","val":12426000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04"},{"start":"2021-01-01","end":"2021-09-30","val":8213000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04"},{"start":"2021-01-01","end":"2021-09-30","val":8213000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03"},{"start":"2021-01-01","end":"2021-12-31","val":14414000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"start":"2021-01-01","end":"2021-12-31","val":14414000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"start":"2021-01-01","end":"2021-12-31","val":14414000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2021"},{"start":"2022-01-01","end":"2022-03-31","val":6735000,"accn":"0000950170-22-007631","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05"},{"start":"2022-01-01","end":"2022-03-31","val":6735000,"accn":"0000950170-23-017552","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04","frame":"CY2022Q1"},{"start":"2022-01-01","end":"2022-06-30","val":40434000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04"},{"start":"2022-01-01","end":"2022-06-30","val":40434000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03"},{"start":"2022-01-01","end":"2022-09-30","val":11218000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03"},{"start":"2022-01-01","end":"2022-09-30","val":11218000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02"},{"start":"2022-01-01","end":"2022-12-31","val":5970000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"start":"2022-01-01","end":"2022-12-31","val":5970000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"start":"2022-01-01","end":"2022-12-31","val":5970000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2022"},{"start":"2023-01-01","end":"2023-03-31","val":4402000,"accn":"0000950170-23-017552","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04"},{"start":"2023-01-01","end":"2023-03-31","val":4402000,"accn":"0000950170-24-055186","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-08","frame":"CY2023Q1"},{"start":"2023-01-01","end":"2023-06-30","val":6446000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03"},{"start":"2023-01-01","end":"2023-06-30","val":6446000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07"},{"start":"2023-01-01","end":"2023-09-30","val":17716000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02"},{"start":"2023-01-01","end":"2023-09-30","val":17716000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06"},{"start":"2023-01-01","end":"2023-12-31","val":17247000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"start":"2023-01-01","end":"2023-12-31","val":17247000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"start":"2023-01-01","end":"2023-12-31","val":17247000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2023"},{"start":"2024-01-01","end":"2024-03-31","val":6514000,"accn":"0000950170-24-055186","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-08"},{"start":"2024-01-01","end":"2024-03-31","val":6514000,"accn":"0000950170-25-065302","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-07","frame":"CY2024Q1"},{"start":"2024-01-01","end":"2024-06-30","val":11416000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07"},{"start":"2024-01-01","end":"2024-06-30","val":11416000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06"},{"start":"2024-01-01","end":"2024-09-30","val":9194000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06"},{"start":"2024-01-01","end":"2024-09-30","val":9194000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05"},{"start":"2024-01-01","end":"2024-12-31","val":22734000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"start":"2024-01-01","end":"2024-12-31","val":22734000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2024"},{"start":"2025-01-01","end":"2025-03-31","val":9802000,"accn":"0000950170-25-065302","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-07"},{"start":"2025-01-01","end":"2025-03-31","val":9802000,"accn":"0001193125-26-205678","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-05","frame":"CY2025Q1"},{"start":"2025-01-01","end":"2025-06-30","val":9120000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06"},{"start":"2025-01-01","end":"2025-09-30","val":14785000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05"},{"start":"2025-01-01","end":"2025-12-31","val":55283000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2025"},{"start":"2026-01-01","end":"2026-03-31","val":12961000,"accn":"0001193125-26-205678","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-05","frame":"CY2026Q1"}]}},"CapitalizationLongtermDebtAndEquity":{"label":"Capitalization, Long-term Debt and Equity","description":"This element represents the total consolidated (as applicable) capitalization of the entity which is comprised of its long-term debt and equity instruments. The table may be detailed by subsidiary (legal entity) and include information by type of debt or equity detailed by instrument.","units":{"USD":[{"end":"2009-12-31","val":822737000,"accn":"0001161728-10-000036","fy":2010,"fp":"Q2","form":"10-Q/A","filed":"2010-08-05"},{"end":"2009-12-31","val":822737000,"accn":"0001161728-10-000042","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-04"},{"end":"2009-12-31","val":822737000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24","frame":"CY2009Q4I"},{"end":"2010-06-30","val":830638000,"accn":"0001161728-10-000036","fy":2010,"fp":"Q2","form":"10-Q/A","filed":"2010-08-05","frame":"CY2010Q2I"},{"end":"2010-09-30","val":841484000,"accn":"0001161728-10-000042","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-04","frame":"CY2010Q3I"},{"end":"2010-12-31","val":859431000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24"},{"end":"2010-12-31","val":859431000,"accn":"0001161728-11-000019","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-06"},{"end":"2010-12-31","val":859431000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2010Q4I"},{"end":"2011-03-31","val":897129000,"accn":"0001161728-11-000019","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-06","frame":"CY2011Q1I"},{"end":"2011-12-31","val":911855000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"end":"2011-12-31","val":911855000,"accn":"0001161728-12-000015","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07"},{"end":"2011-12-31","val":911855000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"end":"2011-12-31","val":911855000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"end":"2011-12-31","val":911855000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011Q4I"},{"end":"2012-03-31","val":918413000,"accn":"0001161728-12-000015","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07","frame":"CY2012Q1I"},{"end":"2012-06-30","val":923785000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07","frame":"CY2012Q2I"},{"end":"2012-09-30","val":937626000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06","frame":"CY2012Q3I"},{"end":"2012-12-31","val":937920000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"end":"2012-12-31","val":937920000,"accn":"0001161728-13-000006","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03"},{"end":"2012-12-31","val":937920000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06"},{"end":"2012-12-31","val":937920000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"end":"2012-12-31","val":937920000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2012Q4I"},{"end":"2013-03-31","val":950424000,"accn":"0001161728-13-000006","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2013Q1I"},{"end":"2013-06-30","val":954242000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06","frame":"CY2013Q2I"},{"end":"2013-09-30","val":1013188000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07","frame":"CY2013Q3I"},{"end":"2013-12-31","val":1016924000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"end":"2013-12-31","val":1016924000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06"},{"end":"2013-12-31","val":1016924000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"end":"2013-12-31","val":1016924000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q4I"},{"end":"2014-06-30","val":1037701000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06","frame":"CY2014Q2I"},{"end":"2014-09-30","val":1050289000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06","frame":"CY2014Q3I"},{"end":"2014-12-31","val":1054657000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"end":"2014-12-31","val":1054657000,"accn":"0001161728-15-000008","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07"},{"end":"2014-12-31","val":1054657000,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"end":"2014-12-31","val":1054657000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"end":"2014-12-31","val":1054657000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2014Q4I"},{"end":"2015-03-31","val":1061862000,"accn":"0001161728-15-000008","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07","frame":"CY2015Q1I"},{"end":"2015-06-30","val":1064478000,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2015Q2I"},{"end":"2015-09-30","val":1081457000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05","frame":"CY2015Q3I"},{"end":"2015-12-31","val":1081472000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"end":"2015-12-31","val":1077202000,"accn":"0001161728-16-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-05"},{"end":"2015-12-31","val":1077202000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"end":"2015-12-31","val":1077202000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03"},{"end":"2015-12-31","val":1077202000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015Q4I"},{"end":"2016-03-31","val":1052886000,"accn":"0001161728-16-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-05","frame":"CY2016Q1I"},{"end":"2016-06-30","val":1057828000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04","frame":"CY2016Q2I"},{"end":"2016-09-30","val":1104052000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03","frame":"CY2016Q3I"},{"end":"2016-12-31","val":1106879000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"end":"2016-12-31","val":1106879000,"accn":"0001161728-17-000010","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"end":"2016-12-31","val":1106879000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"end":"2016-12-31","val":1106879000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"end":"2016-12-31","val":1106879000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016Q4I"},{"end":"2017-03-31","val":1124294000,"accn":"0001161728-17-000010","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2017Q1I"},{"end":"2017-06-30","val":1128177000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04","frame":"CY2017Q2I"},{"end":"2017-09-30","val":1142653000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03","frame":"CY2017Q3I"},{"end":"2017-12-31","val":1176348000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"end":"2017-12-31","val":1176348000,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"end":"2017-12-31","val":1176348000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"end":"2017-12-31","val":1176348000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"end":"2017-12-31","val":1176348000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2017Q4I"},{"end":"2018-03-31","val":1184140000,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2018Q1I"},{"end":"2018-06-30","val":1210276000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07","frame":"CY2018Q2I"},{"end":"2018-09-30","val":1306381000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06","frame":"CY2018Q3I"},{"end":"2018-12-31","val":1309987000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"end":"2018-12-31","val":1309987000,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08"},{"end":"2018-12-31","val":1309987000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"end":"2018-12-31","val":1309987000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"end":"2018-12-31","val":1309987000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2018Q4I"},{"end":"2019-03-31","val":1321233000,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08","frame":"CY2019Q1I"},{"end":"2019-06-30","val":1324014000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2019Q2I"},{"end":"2019-09-30","val":1341393000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06","frame":"CY2019Q3I"},{"end":"2019-12-31","val":1379417000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"end":"2019-12-31","val":1379417000,"accn":"0001161728-20-000043","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-07"},{"end":"2019-12-31","val":1379417000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"end":"2019-12-31","val":1379417000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05"},{"end":"2019-12-31","val":1379417000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2019Q4I"},{"end":"2020-03-31","val":1392106000,"accn":"0001161728-20-000043","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-07","frame":"CY2020Q1I"},{"end":"2020-06-30","val":1476627000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06","frame":"CY2020Q2I"},{"end":"2020-09-30","val":1493967000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05","frame":"CY2020Q3I"},{"end":"2020-12-31","val":1495303000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"end":"2020-12-31","val":1495303000,"accn":"0001161728-21-000032","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"end":"2020-12-31","val":1495303000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05"},{"end":"2020-12-31","val":1495303000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04"},{"end":"2020-12-31","val":1495303000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2020Q4I"},{"end":"2021-03-31","val":1515922000,"accn":"0001161728-21-000032","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2021Q1I"},{"end":"2021-06-30","val":1563732000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05","frame":"CY2021Q2I"},{"end":"2021-09-30","val":1643596000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04","frame":"CY2021Q3I"},{"end":"2021-12-31","val":1641679000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"end":"2021-12-31","val":1641679000,"accn":"0000950170-22-007631","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05"},{"end":"2021-12-31","val":1641679000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04"},{"end":"2021-12-31","val":1641679000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03"},{"end":"2021-12-31","val":1641679000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2021Q4I"},{"end":"2022-03-31","val":1661258000,"accn":"0000950170-22-007631","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05","frame":"CY2022Q1I"},{"end":"2022-06-30","val":1648746000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04","frame":"CY2022Q2I"},{"end":"2022-09-30","val":1636766000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03","frame":"CY2022Q3I"},{"end":"2022-12-31","val":1666920000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"end":"2022-12-31","val":1666920000,"accn":"0000950170-23-017552","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04"},{"end":"2022-12-31","val":1666920000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03"},{"end":"2022-12-31","val":1666920000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02"},{"end":"2022-12-31","val":1666920000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2022Q4I"},{"end":"2023-03-31","val":1751174000,"accn":"0000950170-23-017552","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04","frame":"CY2023Q1I"},{"end":"2023-06-30","val":1764238000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03","frame":"CY2023Q2I"},{"end":"2023-09-30","val":1825281000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02","frame":"CY2023Q3I"},{"end":"2023-12-31","val":1858895000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"end":"2023-12-31","val":1858895000,"accn":"0000950170-24-055186","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-08"},{"end":"2023-12-31","val":1858895000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07"},{"end":"2023-12-31","val":1858895000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06"},{"end":"2023-12-31","val":1858895000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2023Q4I"},{"end":"2024-03-31","val":1876429000,"accn":"0000950170-24-055186","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-08","frame":"CY2024Q1I"},{"end":"2024-06-30","val":1884089000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07","frame":"CY2024Q2I"},{"end":"2024-09-30","val":1910533000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06","frame":"CY2024Q3I"},{"end":"2024-12-31","val":1993835000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"end":"2024-12-31","val":1993835000,"accn":"0000950170-25-065302","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-07"},{"end":"2024-12-31","val":1993835000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06"},{"end":"2024-12-31","val":1993835000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05"},{"end":"2024-12-31","val":1993835000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2024Q4I"},{"end":"2025-03-31","val":2021405000,"accn":"0000950170-25-065302","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-07","frame":"CY2025Q1I"},{"end":"2025-06-30","val":2031247000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06","frame":"CY2025Q2I"},{"end":"2025-09-30","val":2042700000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05","frame":"CY2025Q3I"},{"end":"2025-12-31","val":2096141000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24"},{"end":"2025-12-31","val":2096141000,"accn":"0001193125-26-205678","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-05","frame":"CY2025Q4I"},{"end":"2026-03-31","val":2229743000,"accn":"0001193125-26-205678","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-05","frame":"CY2026Q1I"}]}},"CapitalizedComputerSoftwareAccumulatedAmortization":{"label":"Capitalized Computer Software, Accumulated Amortization","description":"For each balance sheet presented, the amount of accumulated amortization for capitalized computer software costs.","units":{"USD":[{"end":"2019-12-31","val":31800000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2019Q4I"},{"end":"2020-12-31","val":36900000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"end":"2020-12-31","val":36900000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2020Q4I"},{"end":"2021-12-31","val":42600000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"end":"2021-12-31","val":42600000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2021Q4I"},{"end":"2022-12-31","val":53400000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"end":"2022-12-31","val":53400000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2022Q4I"},{"end":"2023-12-31","val":63900000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"end":"2023-12-31","val":63900000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2023Q4I"},{"end":"2024-12-31","val":74400000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"end":"2024-12-31","val":74400000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2024Q4I"},{"end":"2025-12-31","val":84500000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2025Q4I"}]}},"CapitalizedComputerSoftwareAmortization":{"label":"Capitalized Computer Software, Amortization (Deprecated 2016-01-31)","description":"For each income statement presented, the amount charged to expense for amortization of capitalized computer software costs.","units":{"USD":[{"start":"2010-01-01","end":"2010-12-31","val":1600000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2010"},{"start":"2011-01-01","end":"2011-12-31","val":1800000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2011-01-01","end":"2011-12-31","val":1800000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":1300000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2012-01-01","end":"2012-12-31","val":1300000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2012-01-01","end":"2012-12-31","val":1300000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":1500000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2013-01-01","end":"2013-12-31","val":1500000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2013-01-01","end":"2013-12-31","val":1500000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":1600000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2014-01-01","end":"2014-12-31","val":1600000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":2200000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2015"}]}},"CapitalizedComputerSoftwareAmortization1":{"label":"Capitalized Computer Software, Amortization","description":"Amount of expense for amortization of capitalized computer software costs.","units":{"USD":[{"start":"2014-01-01","end":"2014-12-31","val":1600000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":2200000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2015-01-01","end":"2015-12-31","val":2200000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":3000000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-01-01","end":"2016-12-31","val":3000000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2016-01-01","end":"2016-12-31","val":3000000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":3300000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-01-01","end":"2017-12-31","val":3300000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2017-01-01","end":"2017-12-31","val":3300000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2017"},{"start":"2018-01-01","end":"2018-12-31","val":4700000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-01-01","end":"2018-12-31","val":4700000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"start":"2018-01-01","end":"2018-12-31","val":4700000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2018"},{"start":"2019-01-01","end":"2019-12-31","val":5100000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"start":"2019-01-01","end":"2019-12-31","val":5100000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"start":"2019-01-01","end":"2019-12-31","val":5100000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2019"},{"start":"2020-01-01","end":"2020-12-31","val":5100000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"start":"2020-01-01","end":"2020-12-31","val":5100000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"start":"2020-01-01","end":"2020-12-31","val":5100000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2020"},{"start":"2021-01-01","end":"2021-12-31","val":5700000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"start":"2021-01-01","end":"2021-12-31","val":5700000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"start":"2021-01-01","end":"2021-12-31","val":5700000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2021"},{"start":"2022-01-01","end":"2022-12-31","val":10800000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"start":"2022-01-01","end":"2022-12-31","val":10800000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"start":"2022-01-01","end":"2022-12-31","val":10800000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":10400000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"start":"2023-01-01","end":"2023-12-31","val":10400000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"start":"2023-01-01","end":"2023-12-31","val":10400000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2023"},{"start":"2024-01-01","end":"2024-12-31","val":10500000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"start":"2024-01-01","end":"2024-12-31","val":10500000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2024"},{"start":"2025-01-01","end":"2025-12-31","val":10100000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","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":12500000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2010Q4I"},{"end":"2011-12-31","val":14500000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"end":"2011-12-31","val":14500000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011Q4I"},{"end":"2012-12-31","val":14500000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"end":"2012-12-31","val":14500000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2012Q4I"},{"end":"2013-12-31","val":20900000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"end":"2013-12-31","val":9000000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q4I"},{"end":"2014-12-31","val":8400000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"end":"2014-12-31","val":8400000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2014Q4I"},{"end":"2015-12-31","val":12000000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"end":"2015-12-31","val":12000000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015Q4I"},{"end":"2016-12-31","val":12300000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"end":"2016-12-31","val":12300000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016Q4I"},{"end":"2017-12-31","val":11100000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"end":"2017-12-31","val":11100000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2017Q4I"},{"end":"2018-12-31","val":15100000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"end":"2018-12-31","val":15100000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2018Q4I"},{"end":"2019-12-31","val":24600000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"end":"2019-12-31","val":24600000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2019Q4I"},{"end":"2020-12-31","val":20400000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"end":"2020-12-31","val":20400000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2020Q4I"},{"end":"2021-12-31","val":85800000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"end":"2021-12-31","val":85800000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2021Q4I"},{"end":"2022-12-31","val":76200000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"end":"2022-12-31","val":76200000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2022Q4I"},{"end":"2023-12-31","val":77200000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"end":"2023-12-31","val":77200000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2023Q4I"},{"end":"2024-12-31","val":67500000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"end":"2024-12-31","val":67500000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2024Q4I"},{"end":"2025-12-31","val":64400000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2025Q4I"}]}},"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":3789000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24","frame":"CY2007Q4I"},{"end":"2008-12-31","val":4106000,"accn":"0001161728-10-000036","fy":2010,"fp":"Q2","form":"10-Q/A","filed":"2010-08-05"},{"end":"2008-12-31","val":4106000,"accn":"0001161728-10-000042","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-04"},{"end":"2008-12-31","val":4106000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24"},{"end":"2008-12-31","val":4106000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2008Q4I"},{"end":"2009-06-30","val":8349000,"accn":"0001161728-10-000036","fy":2010,"fp":"Q2","form":"10-Q/A","filed":"2010-08-05","frame":"CY2009Q2I"},{"end":"2009-09-30","val":7022000,"accn":"0001161728-10-000042","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-04","frame":"CY2009Q3I"},{"end":"2009-12-31","val":4704000,"accn":"0001161728-10-000036","fy":2010,"fp":"Q2","form":"10-Q/A","filed":"2010-08-05"},{"end":"2009-12-31","val":4704000,"accn":"0001161728-10-000042","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-04"},{"end":"2009-12-31","val":4704000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24"},{"end":"2009-12-31","val":4704000,"accn":"0001161728-11-000019","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-06"},{"end":"2009-12-31","val":4704000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"end":"2009-12-31","val":4704000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2009Q4I"},{"end":"2010-03-31","val":10652000,"accn":"0001161728-11-000019","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-06","frame":"CY2010Q1I"},{"end":"2010-06-30","val":13784000,"accn":"0001161728-10-000036","fy":2010,"fp":"Q2","form":"10-Q/A","filed":"2010-08-05","frame":"CY2010Q2I"},{"end":"2010-09-30","val":17531000,"accn":"0001161728-10-000042","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-04","frame":"CY2010Q3I"},{"end":"2010-12-31","val":7110000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24"},{"end":"2010-12-31","val":7110000,"accn":"0001161728-11-000019","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-06"},{"end":"2010-12-31","val":7110000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"end":"2010-12-31","val":7110000,"accn":"0001161728-12-000015","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07"},{"end":"2010-12-31","val":7110000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"end":"2010-12-31","val":7110000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"end":"2010-12-31","val":7110000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"end":"2010-12-31","val":7110000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2010Q4I"},{"end":"2011-03-31","val":30685000,"accn":"0001161728-11-000019","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-06"},{"end":"2011-03-31","val":30685000,"accn":"0001161728-12-000015","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07","frame":"CY2011Q1I"},{"end":"2011-06-30","val":32054000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07","frame":"CY2011Q2I"},{"end":"2011-09-30","val":44893000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06","frame":"CY2011Q3I"},{"end":"2011-12-31","val":41169000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"end":"2011-12-31","val":41169000,"accn":"0001161728-12-000015","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07"},{"end":"2011-12-31","val":41169000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"end":"2011-12-31","val":41169000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"end":"2011-12-31","val":41169000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"end":"2011-12-31","val":41169000,"accn":"0001161728-13-000006","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03"},{"end":"2011-12-31","val":41169000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06"},{"end":"2011-12-31","val":41169000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"end":"2011-12-31","val":41169000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"end":"2011-12-31","val":41169000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2011Q4I"},{"end":"2012-03-31","val":40660000,"accn":"0001161728-12-000015","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07"},{"end":"2012-03-31","val":40660000,"accn":"0001161728-13-000006","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2012Q1I"},{"end":"2012-06-30","val":41288000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"end":"2012-06-30","val":41288000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06","frame":"CY2012Q2I"},{"end":"2012-09-30","val":59203000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"end":"2012-09-30","val":59203000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07","frame":"CY2012Q3I"},{"end":"2012-12-31","val":46357000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"end":"2012-12-31","val":46357000,"accn":"0001161728-13-000006","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03"},{"end":"2012-12-31","val":46357000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06"},{"end":"2012-12-31","val":46357000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"end":"2012-12-31","val":46357000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"end":"2012-12-31","val":46357000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06"},{"end":"2012-12-31","val":46357000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"end":"2012-12-31","val":46357000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"end":"2012-12-31","val":46357000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2012Q4I"},{"end":"2013-03-31","val":45894000,"accn":"0001161728-13-000006","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2013Q1I"},{"end":"2013-06-30","val":42333000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06"},{"end":"2013-06-30","val":42333000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06","frame":"CY2013Q2I"},{"end":"2013-09-30","val":75330000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"end":"2013-09-30","val":75330000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06","frame":"CY2013Q3I"},{"end":"2013-12-31","val":68813000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"end":"2013-12-31","val":68813000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06"},{"end":"2013-12-31","val":68813000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"end":"2013-12-31","val":68813000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"end":"2013-12-31","val":68813000,"accn":"0001161728-15-000008","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07"},{"end":"2013-12-31","val":68813000,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"end":"2013-12-31","val":68813000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"end":"2013-12-31","val":68813000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"end":"2013-12-31","val":68813000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2013Q4I"},{"end":"2014-03-31","val":93489000,"accn":"0001161728-15-000008","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07","frame":"CY2014Q1I"},{"end":"2014-06-30","val":87911000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06"},{"end":"2014-06-30","val":87911000,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2014Q2I"},{"end":"2014-09-30","val":88719000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"end":"2014-09-30","val":88719000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05","frame":"CY2014Q3I"},{"end":"2014-12-31","val":65755000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"end":"2014-12-31","val":65755000,"accn":"0001161728-15-000008","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07"},{"end":"2014-12-31","val":65755000,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"end":"2014-12-31","val":65755000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"end":"2014-12-31","val":65755000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"end":"2014-12-31","val":65755000,"accn":"0001161728-16-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-05"},{"end":"2014-12-31","val":65755000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"end":"2014-12-31","val":65755000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03"},{"end":"2014-12-31","val":65755000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"end":"2014-12-31","val":65755000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2014Q4I"},{"end":"2015-03-31","val":70703000,"accn":"0001161728-15-000008","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07"},{"end":"2015-03-31","val":70703000,"accn":"0001161728-16-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-05","frame":"CY2015Q1I"},{"end":"2015-06-30","val":75791000,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"end":"2015-06-30","val":75791000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04","frame":"CY2015Q2I"},{"end":"2015-09-30","val":94267000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"end":"2015-09-30","val":94267000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03","frame":"CY2015Q3I"},{"end":"2015-12-31","val":81384000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"end":"2015-12-31","val":81384000,"accn":"0001161728-16-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-05"},{"end":"2015-12-31","val":81384000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"end":"2015-12-31","val":81384000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03"},{"end":"2015-12-31","val":81384000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"end":"2015-12-31","val":81384000,"accn":"0001161728-17-000010","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"end":"2015-12-31","val":81384000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"end":"2015-12-31","val":81384000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"end":"2015-12-31","val":81384000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2015Q4I"},{"end":"2016-03-31","val":97331000,"accn":"0001161728-16-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-05"},{"end":"2016-03-31","val":97331000,"accn":"0001161728-17-000010","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2016Q1I"},{"end":"2016-06-30","val":110308000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"end":"2016-06-30","val":110308000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04","frame":"CY2016Q2I"},{"end":"2016-09-30","val":111585000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03"},{"end":"2016-09-30","val":111585000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03","frame":"CY2016Q3I"},{"end":"2016-12-31","val":95959000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"end":"2016-12-31","val":95959000,"accn":"0001161728-17-000010","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"end":"2016-12-31","val":95959000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"end":"2016-12-31","val":95959000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"end":"2016-12-31","val":95959000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016Q4I"},{"end":"2017-03-31","val":117702000,"accn":"0001161728-17-000010","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2017Q1I"},{"end":"2017-06-30","val":102916000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04","frame":"CY2017Q2I"},{"end":"2017-09-30","val":104733000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03","frame":"CY2017Q3I"},{"end":"2017-12-31","val":107952000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"end":"2017-12-31","val":107952000,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"end":"2017-12-31","val":107952000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"end":"2017-12-31","val":107952000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"end":"2017-12-31","val":107952000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2017Q4I"},{"end":"2018-03-31","val":101157000,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2018Q1I"},{"end":"2018-06-30","val":95579000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07","frame":"CY2018Q2I"},{"end":"2018-09-30","val":133855000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06","frame":"CY2018Q3I"},{"end":"2018-12-31","val":83102000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"end":"2018-12-31","val":83102000,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08"},{"end":"2018-12-31","val":83102000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"end":"2018-12-31","val":83102000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"end":"2018-12-31","val":83102000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2018Q4I"},{"end":"2019-03-31","val":82402000,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08","frame":"CY2019Q1I"},{"end":"2019-06-30","val":69913000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2019Q2I"},{"end":"2019-09-30","val":61112000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06","frame":"CY2019Q3I"},{"end":"2019-12-31","val":23481000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"end":"2019-12-31","val":23481000,"accn":"0001161728-20-000043","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-07"},{"end":"2019-12-31","val":23481000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"end":"2019-12-31","val":23481000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05"},{"end":"2019-12-31","val":23481000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2019Q4I"},{"end":"2020-03-31","val":17451000,"accn":"0001161728-20-000043","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-07","frame":"CY2020Q1I"},{"end":"2020-06-30","val":51642000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06","frame":"CY2020Q2I"},{"end":"2020-09-30","val":53058000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05","frame":"CY2020Q3I"},{"end":"2020-12-31","val":44738000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"end":"2020-12-31","val":44738000,"accn":"0001161728-21-000032","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"end":"2020-12-31","val":44738000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05"},{"end":"2020-12-31","val":44738000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04"},{"end":"2020-12-31","val":44738000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2020Q4I"},{"end":"2021-03-31","val":40239000,"accn":"0001161728-21-000032","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2021Q1I"},{"end":"2021-06-30","val":34025000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05","frame":"CY2021Q2I"},{"end":"2021-09-30","val":70454000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04","frame":"CY2021Q3I"},{"end":"2021-12-31","val":17438000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"end":"2021-12-31","val":17438000,"accn":"0000950170-22-007631","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05"},{"end":"2021-12-31","val":17438000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04"},{"end":"2021-12-31","val":17438000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03"},{"end":"2021-12-31","val":17438000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2021Q4I"},{"end":"2022-03-31","val":26374000,"accn":"0000950170-22-007631","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05","frame":"CY2022Q1I"},{"end":"2022-06-30","val":22807000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04","frame":"CY2022Q2I"},{"end":"2022-09-30","val":10615000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03","frame":"CY2022Q3I"},{"end":"2022-12-31","val":11604000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"end":"2022-12-31","val":11604000,"accn":"0000950170-23-017552","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04"},{"end":"2022-12-31","val":11604000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03"},{"end":"2022-12-31","val":11604000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02"},{"end":"2022-12-31","val":11604000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2022Q4I"},{"end":"2023-03-31","val":14708000,"accn":"0000950170-23-017552","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04","frame":"CY2023Q1I"},{"end":"2023-06-30","val":16507000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03","frame":"CY2023Q2I"},{"end":"2023-09-30","val":11269000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02","frame":"CY2023Q3I"},{"end":"2023-12-31","val":11140000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"end":"2023-12-31","val":11140000,"accn":"0000950170-24-055186","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-08"},{"end":"2023-12-31","val":11140000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07"},{"end":"2023-12-31","val":11140000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06"},{"end":"2023-12-31","val":11140000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2023Q4I"},{"end":"2024-03-31","val":16687000,"accn":"0000950170-24-055186","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-08","frame":"CY2024Q1I"},{"end":"2024-06-30","val":16270000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07","frame":"CY2024Q2I"},{"end":"2024-09-30","val":14875000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06","frame":"CY2024Q3I"},{"end":"2024-12-31","val":21302000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"end":"2024-12-31","val":21302000,"accn":"0000950170-25-065302","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-07"},{"end":"2024-12-31","val":21302000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06"},{"end":"2024-12-31","val":21302000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05"},{"end":"2024-12-31","val":21302000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2024Q4I"},{"end":"2025-03-31","val":35307000,"accn":"0000950170-25-065302","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-07","frame":"CY2025Q1I"},{"end":"2025-06-30","val":10569000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06","frame":"CY2025Q2I"},{"end":"2025-09-30","val":10141000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05","frame":"CY2025Q3I"},{"end":"2025-12-31","val":5666000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24"},{"end":"2025-12-31","val":5666000,"accn":"0001193125-26-205678","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-05","frame":"CY2025Q4I"},{"end":"2026-03-31","val":9468000,"accn":"0001193125-26-205678","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-05","frame":"CY2026Q1I"}]}},"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":317000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24","frame":"CY2008"},{"start":"2009-01-01","end":"2009-06-30","val":4243000,"accn":"0001161728-10-000036","fy":2010,"fp":"Q2","form":"10-Q/A","filed":"2010-08-05"},{"start":"2009-01-01","end":"2009-09-30","val":2916000,"accn":"0001161728-10-000042","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-04"},{"start":"2009-01-01","end":"2009-12-31","val":598000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24"},{"start":"2009-01-01","end":"2009-12-31","val":598000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2009"},{"start":"2010-01-01","end":"2010-03-31","val":5948000,"accn":"0001161728-11-000019","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-06","frame":"CY2010Q1"},{"start":"2010-01-01","end":"2010-06-30","val":9080000,"accn":"0001161728-10-000036","fy":2010,"fp":"Q2","form":"10-Q/A","filed":"2010-08-05"},{"start":"2010-01-01","end":"2010-09-30","val":12827000,"accn":"0001161728-10-000042","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-04"},{"start":"2010-01-01","end":"2010-12-31","val":2406000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24"},{"start":"2010-01-01","end":"2010-12-31","val":2406000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2010-01-01","end":"2010-12-31","val":2406000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":23575000,"accn":"0001161728-11-000019","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-06"},{"start":"2011-01-01","end":"2011-03-31","val":23575000,"accn":"0001161728-12-000015","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":24944000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2011-01-01","end":"2011-09-30","val":37783000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2011-01-01","end":"2011-12-31","val":34059000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2011-01-01","end":"2011-12-31","val":34059000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2011-01-01","end":"2011-12-31","val":34059000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":-509000,"accn":"0001161728-12-000015","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07"},{"start":"2012-01-01","end":"2012-03-31","val":-509000,"accn":"0001161728-13-000006","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":119000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2012-01-01","end":"2012-06-30","val":119000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06"},{"start":"2012-01-01","end":"2012-09-30","val":18034000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2012-01-01","end":"2012-09-30","val":18034000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2012-01-01","end":"2012-12-31","val":5188000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2012-01-01","end":"2012-12-31","val":5188000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2012-01-01","end":"2012-12-31","val":5188000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":-463000,"accn":"0001161728-13-000006","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":-4024000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06"},{"start":"2013-01-01","end":"2013-06-30","val":-4024000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06"},{"start":"2013-01-01","end":"2013-09-30","val":28973000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2013-01-01","end":"2013-09-30","val":28973000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2013-01-01","end":"2013-12-31","val":22456000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2013-01-01","end":"2013-12-31","val":22456000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2013-01-01","end":"2013-12-31","val":22456000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":24676000,"accn":"0001161728-15-000008","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":19098000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06"},{"start":"2014-01-01","end":"2014-06-30","val":19098000,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2014-01-01","end":"2014-09-30","val":19906000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-01-01","end":"2014-09-30","val":19906000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2014-01-01","end":"2014-12-31","val":-3058000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2014-01-01","end":"2014-12-31","val":-3058000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"start":"2014-01-01","end":"2014-12-31","val":-3058000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":4948000,"accn":"0001161728-15-000008","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07"},{"start":"2015-01-01","end":"2015-03-31","val":4948000,"accn":"0001161728-16-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-05","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":10036000,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-01-01","end":"2015-06-30","val":10036000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2015-01-01","end":"2015-09-30","val":28512000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2015-01-01","end":"2015-09-30","val":28512000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03"},{"start":"2015-01-01","end":"2015-12-31","val":15629000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"start":"2015-01-01","end":"2015-12-31","val":15629000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2015-01-01","end":"2015-12-31","val":15629000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":15947000,"accn":"0001161728-16-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-05"},{"start":"2016-01-01","end":"2016-03-31","val":15947000,"accn":"0001161728-17-000010","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":28924000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2016-01-01","end":"2016-06-30","val":28924000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2016-01-01","end":"2016-09-30","val":30201000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03"},{"start":"2016-01-01","end":"2016-09-30","val":30201000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2016-01-01","end":"2016-12-31","val":14575000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-01-01","end":"2016-12-31","val":14575000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":21743000,"accn":"0001161728-17-000010","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":6957000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2017-01-01","end":"2017-09-30","val":8774000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2017-01-01","end":"2017-12-31","val":11993000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2017"}]}},"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":"2015-12-31","val":86694000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2015Q4I"},{"end":"2016-12-31","val":101633000,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"end":"2016-12-31","val":101633000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"end":"2016-12-31","val":101633000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"end":"2016-12-31","val":101633000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"end":"2016-12-31","val":101633000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2016Q4I"},{"end":"2017-03-31","val":122728000,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2017Q1I"},{"end":"2017-06-30","val":107970000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07","frame":"CY2017Q2I"},{"end":"2017-09-30","val":108062000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06","frame":"CY2017Q3I"},{"end":"2017-12-31","val":112094000,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"end":"2017-12-31","val":112094000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"end":"2017-12-31","val":112094000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"end":"2017-12-31","val":112094000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"end":"2017-12-31","val":112094000,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08"},{"end":"2017-12-31","val":112094000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"end":"2017-12-31","val":112094000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"end":"2017-12-31","val":112094000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"end":"2017-12-31","val":112094000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2017Q4I"},{"end":"2018-03-31","val":106245000,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"end":"2018-03-31","val":106245000,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08","frame":"CY2018Q1I"},{"end":"2018-06-30","val":100267000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"end":"2018-06-30","val":100267000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2018Q2I"},{"end":"2018-09-30","val":135041000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"end":"2018-09-30","val":135041000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06","frame":"CY2018Q3I"},{"end":"2018-12-31","val":84929000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"end":"2018-12-31","val":84929000,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08"},{"end":"2018-12-31","val":84929000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"end":"2018-12-31","val":84929000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"end":"2018-12-31","val":84929000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"end":"2018-12-31","val":84929000,"accn":"0001161728-20-000043","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-07"},{"end":"2018-12-31","val":84929000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"end":"2018-12-31","val":84929000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05"},{"end":"2018-12-31","val":84929000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"end":"2018-12-31","val":84929000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2018Q4I"},{"end":"2019-03-31","val":84416000,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08"},{"end":"2019-03-31","val":84416000,"accn":"0001161728-20-000043","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-07","frame":"CY2019Q1I"},{"end":"2019-06-30","val":71822000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"end":"2019-06-30","val":71822000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06","frame":"CY2019Q2I"},{"end":"2019-09-30","val":63242000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"end":"2019-09-30","val":63242000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05","frame":"CY2019Q3I"},{"end":"2019-12-31","val":25814000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"end":"2019-12-31","val":25814000,"accn":"0001161728-20-000043","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-07"},{"end":"2019-12-31","val":25814000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"end":"2019-12-31","val":25814000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05"},{"end":"2019-12-31","val":25814000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"end":"2019-12-31","val":25814000,"accn":"0001161728-21-000032","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"end":"2019-12-31","val":25814000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05"},{"end":"2019-12-31","val":25814000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04"},{"end":"2019-12-31","val":25814000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"end":"2019-12-31","val":25814000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2019Q4I"},{"end":"2020-03-31","val":19794000,"accn":"0001161728-20-000043","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-07"},{"end":"2020-03-31","val":19794000,"accn":"0001161728-21-000032","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2020Q1I"},{"end":"2020-06-30","val":73892000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"end":"2020-06-30","val":73892000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05","frame":"CY2020Q2I"},{"end":"2020-09-30","val":54092000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05"},{"end":"2020-09-30","val":54092000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04","frame":"CY2020Q3I"},{"end":"2020-12-31","val":47039000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"end":"2020-12-31","val":47039000,"accn":"0001161728-21-000032","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"end":"2020-12-31","val":47039000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05"},{"end":"2020-12-31","val":47039000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04"},{"end":"2020-12-31","val":47039000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"end":"2020-12-31","val":47039000,"accn":"0000950170-22-007631","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05"},{"end":"2020-12-31","val":47039000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04"},{"end":"2020-12-31","val":47039000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03"},{"end":"2020-12-31","val":47039000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"end":"2020-12-31","val":47039000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2020Q4I"},{"end":"2021-03-31","val":41502000,"accn":"0001161728-21-000032","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"end":"2021-03-31","val":41502000,"accn":"0000950170-22-007631","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05","frame":"CY2021Q1I"},{"end":"2021-06-30","val":35594000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05"},{"end":"2021-06-30","val":35594000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04","frame":"CY2021Q2I"},{"end":"2021-09-30","val":71645000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04"},{"end":"2021-09-30","val":71645000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03","frame":"CY2021Q3I"},{"end":"2021-12-31","val":18835000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"end":"2021-12-31","val":18835000,"accn":"0000950170-22-007631","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05"},{"end":"2021-12-31","val":18835000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04"},{"end":"2021-12-31","val":18835000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03"},{"end":"2021-12-31","val":18835000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"end":"2021-12-31","val":18835000,"accn":"0000950170-23-017552","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04"},{"end":"2021-12-31","val":18835000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03"},{"end":"2021-12-31","val":18835000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02"},{"end":"2021-12-31","val":18835000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"end":"2021-12-31","val":18835000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2021Q4I"},{"end":"2022-03-31","val":27549000,"accn":"0000950170-22-007631","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05"},{"end":"2022-03-31","val":27549000,"accn":"0000950170-23-017552","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04","frame":"CY2022Q1I"},{"end":"2022-06-30","val":24480000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04"},{"end":"2022-06-30","val":24480000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03","frame":"CY2022Q2I"},{"end":"2022-09-30","val":13235000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03"},{"end":"2022-09-30","val":13235000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02","frame":"CY2022Q3I"},{"end":"2022-12-31","val":17968000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"end":"2022-12-31","val":17968000,"accn":"0000950170-23-017552","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04"},{"end":"2022-12-31","val":17968000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03"},{"end":"2022-12-31","val":17968000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02"},{"end":"2022-12-31","val":17968000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"end":"2022-12-31","val":17968000,"accn":"0000950170-24-055186","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-08"},{"end":"2022-12-31","val":17968000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07"},{"end":"2022-12-31","val":17968000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06"},{"end":"2022-12-31","val":17968000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"end":"2022-12-31","val":17968000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2022Q4I"},{"end":"2023-03-31","val":19631000,"accn":"0000950170-23-017552","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04"},{"end":"2023-03-31","val":19631000,"accn":"0000950170-24-055186","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-08","frame":"CY2023Q1I"},{"end":"2023-06-30","val":21257000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03"},{"end":"2023-06-30","val":21257000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07","frame":"CY2023Q2I"},{"end":"2023-09-30","val":16207000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02"},{"end":"2023-09-30","val":16207000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06","frame":"CY2023Q3I"},{"end":"2023-12-31","val":15026000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"end":"2023-12-31","val":15026000,"accn":"0000950170-24-055186","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-08"},{"end":"2023-12-31","val":15026000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07"},{"end":"2023-12-31","val":15026000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06"},{"end":"2023-12-31","val":15026000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"end":"2023-12-31","val":15026000,"accn":"0000950170-25-065302","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-07"},{"end":"2023-12-31","val":15026000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06"},{"end":"2023-12-31","val":15026000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05"},{"end":"2023-12-31","val":15026000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2023Q4I"},{"end":"2024-03-31","val":20127000,"accn":"0000950170-24-055186","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-08"},{"end":"2024-03-31","val":20127000,"accn":"0000950170-25-065302","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-07","frame":"CY2024Q1I"},{"end":"2024-06-30","val":19537000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07"},{"end":"2024-06-30","val":19537000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06","frame":"CY2024Q2I"},{"end":"2024-09-30","val":18406000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06"},{"end":"2024-09-30","val":18406000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05","frame":"CY2024Q3I"},{"end":"2024-12-31","val":24496000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"end":"2024-12-31","val":24496000,"accn":"0000950170-25-065302","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-07"},{"end":"2024-12-31","val":24496000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06"},{"end":"2024-12-31","val":24496000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05"},{"end":"2024-12-31","val":24496000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24"},{"end":"2024-12-31","val":24496000,"accn":"0001193125-26-205678","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-05","frame":"CY2024Q4I"},{"end":"2025-03-31","val":36659000,"accn":"0000950170-25-065302","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-07"},{"end":"2025-03-31","val":36659000,"accn":"0001193125-26-205678","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-05","frame":"CY2025Q1I"},{"end":"2025-06-30","val":13136000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06","frame":"CY2025Q2I"},{"end":"2025-09-30","val":14020000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05","frame":"CY2025Q3I"},{"end":"2025-12-31","val":8736000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24"},{"end":"2025-12-31","val":8736000,"accn":"0001193125-26-205678","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-05","frame":"CY2025Q4I"},{"end":"2026-03-31","val":12485000,"accn":"0001193125-26-205678","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-05","frame":"CY2026Q1I"}]}},"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":14939000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":21095000,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":6337000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2017-01-01","end":"2017-09-30","val":6429000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"start":"2017-01-01","end":"2017-12-31","val":10461000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2017-01-01","end":"2017-12-31","val":10461000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":-5849000,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"start":"2018-01-01","end":"2018-03-31","val":-5849000,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":-11827000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2018-01-01","end":"2018-06-30","val":-11827000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2018-01-01","end":"2018-09-30","val":22947000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"start":"2018-01-01","end":"2018-09-30","val":22947000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"start":"2018-01-01","end":"2018-12-31","val":-27165000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-01-01","end":"2018-12-31","val":-27165000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"start":"2018-01-01","end":"2018-12-31","val":-27165000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":-513000,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08"},{"start":"2019-01-01","end":"2019-03-31","val":-513000,"accn":"0001161728-20-000043","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-07","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":-13107000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2019-01-01","end":"2019-06-30","val":-13107000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"start":"2019-01-01","end":"2019-09-30","val":-21687000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"start":"2019-01-01","end":"2019-09-30","val":-21687000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05"},{"start":"2019-01-01","end":"2019-12-31","val":-59115000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"start":"2019-01-01","end":"2019-12-31","val":-59115000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"start":"2019-01-01","end":"2019-12-31","val":-59115000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2019"},{"start":"2020-01-01","end":"2020-03-31","val":-6020000,"accn":"0001161728-20-000043","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-07"},{"start":"2020-01-01","end":"2020-03-31","val":-6020000,"accn":"0001161728-21-000032","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2020Q1"},{"start":"2020-01-01","end":"2020-06-30","val":48078000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"start":"2020-01-01","end":"2020-06-30","val":48078000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05"},{"start":"2020-01-01","end":"2020-09-30","val":28278000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05"},{"start":"2020-01-01","end":"2020-09-30","val":28278000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04"},{"start":"2020-01-01","end":"2020-12-31","val":21225000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"start":"2020-01-01","end":"2020-12-31","val":21225000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"start":"2020-01-01","end":"2020-12-31","val":21225000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2020"},{"start":"2021-01-01","end":"2021-03-31","val":-5537000,"accn":"0001161728-21-000032","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"start":"2021-01-01","end":"2021-03-31","val":-5537000,"accn":"0000950170-22-007631","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05","frame":"CY2021Q1"},{"start":"2021-01-01","end":"2021-06-30","val":-11445000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05"},{"start":"2021-01-01","end":"2021-06-30","val":-11445000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04"},{"start":"2021-01-01","end":"2021-09-30","val":24606000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04"},{"start":"2021-01-01","end":"2021-09-30","val":24606000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03"},{"start":"2021-01-01","end":"2021-12-31","val":-28204000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"start":"2021-01-01","end":"2021-12-31","val":-28204000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"start":"2021-01-01","end":"2021-12-31","val":-28204000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2021"},{"start":"2022-01-01","end":"2022-03-31","val":8714000,"accn":"0000950170-22-007631","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05"},{"start":"2022-01-01","end":"2022-03-31","val":8714000,"accn":"0000950170-23-017552","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04","frame":"CY2022Q1"},{"start":"2022-01-01","end":"2022-06-30","val":5645000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04"},{"start":"2022-01-01","end":"2022-06-30","val":5645000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03"},{"start":"2022-01-01","end":"2022-09-30","val":-5600000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03"},{"start":"2022-01-01","end":"2022-09-30","val":-5600000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02"},{"start":"2022-01-01","end":"2022-12-31","val":-867000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"start":"2022-01-01","end":"2022-12-31","val":-867000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"start":"2022-01-01","end":"2022-12-31","val":-867000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2022"},{"start":"2023-01-01","end":"2023-03-31","val":1663000,"accn":"0000950170-23-017552","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04"},{"start":"2023-01-01","end":"2023-03-31","val":1663000,"accn":"0000950170-24-055186","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-08","frame":"CY2023Q1"},{"start":"2023-01-01","end":"2023-06-30","val":3289000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03"},{"start":"2023-01-01","end":"2023-06-30","val":3289000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07"},{"start":"2023-01-01","end":"2023-09-30","val":-1761000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02"},{"start":"2023-01-01","end":"2023-09-30","val":-1761000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06"},{"start":"2023-01-01","end":"2023-12-31","val":-2942000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"start":"2023-01-01","end":"2023-12-31","val":-2942000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"start":"2023-01-01","end":"2023-12-31","val":-2942000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2023"},{"start":"2024-01-01","end":"2024-03-31","val":5101000,"accn":"0000950170-24-055186","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-08"},{"start":"2024-01-01","end":"2024-03-31","val":5101000,"accn":"0000950170-25-065302","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-07","frame":"CY2024Q1"},{"start":"2024-01-01","end":"2024-06-30","val":4511000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07"},{"start":"2024-01-01","end":"2024-06-30","val":4511000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06"},{"start":"2024-01-01","end":"2024-09-30","val":3380000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06"},{"start":"2024-01-01","end":"2024-09-30","val":3380000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05"},{"start":"2024-01-01","end":"2024-12-31","val":9470000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"start":"2024-01-01","end":"2024-12-31","val":9470000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2024"},{"start":"2025-01-01","end":"2025-03-31","val":12163000,"accn":"0000950170-25-065302","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-07"},{"start":"2025-01-01","end":"2025-03-31","val":12163000,"accn":"0001193125-26-205678","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-05","frame":"CY2025Q1"},{"start":"2025-01-01","end":"2025-06-30","val":-11360000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06"},{"start":"2025-01-01","end":"2025-09-30","val":-10476000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05"},{"start":"2025-01-01","end":"2025-12-31","val":-15760000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2025"},{"start":"2026-01-01","end":"2026-03-31","val":3749000,"accn":"0001193125-26-205678","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-05","frame":"CY2026Q1"}]}},"CashDividendsPaidToParentCompanyByConsolidatedSubsidiaries":{"label":"SEC Schedule, 12-04, Cash Dividends Paid to Registrant, Consolidated Subsidiaries","description":"This element represents disclosure of the aggregate cash dividends paid to the entity by consolidated subsidiaries.","units":{"USD":[{"start":"2011-01-01","end":"2011-12-31","val":79148000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":44343000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2012-01-01","end":"2012-12-31","val":44343000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":52366000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2013-01-01","end":"2013-12-31","val":52366000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2013-01-01","end":"2013-12-31","val":52366000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":47859000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2014-01-01","end":"2014-12-31","val":47859000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":44708000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2015"}]}},"CommitmentsAndContingencies":{"label":"Commitments and Contingencies","description":"Represents the caption on the face of the balance sheet to indicate that the entity has entered into (1) purchase or supply arrangements that will require expending a portion of its resources to meet the terms thereof, and (2) is exposed to potential losses or, less frequently, gains, arising from (a) possible claims against a company's resources due to future performance under contract terms, and (b) possible losses or likely gains from uncertainties that will ultimately be resolved when one or more future events that are deemed likely to occur do occur or fail to occur.","units":{"USD":[{"end":"2009-12-31","val":0,"accn":"0001161728-10-000036","fy":2010,"fp":"Q2","form":"10-Q/A","filed":"2010-08-05"},{"end":"2009-12-31","val":0,"accn":"0001161728-10-000042","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-04","frame":"CY2009Q4I"},{"end":"2010-06-30","val":0,"accn":"0001161728-10-000036","fy":2010,"fp":"Q2","form":"10-Q/A","filed":"2010-08-05","frame":"CY2010Q2I"},{"end":"2010-09-30","val":0,"accn":"0001161728-10-000042","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-04","frame":"CY2010Q3I"},{"end":"2010-12-31","val":0,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2010Q4I"},{"end":"2011-12-31","val":0,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"end":"2011-12-31","val":0,"accn":"0001161728-12-000015","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07"},{"end":"2011-12-31","val":0,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"end":"2011-12-31","val":0,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"end":"2011-12-31","val":0,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011Q4I"},{"end":"2012-03-31","val":0,"accn":"0001161728-12-000015","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07","frame":"CY2012Q1I"},{"end":"2012-06-30","val":0,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07","frame":"CY2012Q2I"},{"end":"2012-09-30","val":0,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06","frame":"CY2012Q3I"},{"end":"2012-12-31","val":0,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"end":"2012-12-31","val":0,"accn":"0001161728-13-000006","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03"},{"end":"2012-12-31","val":0,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06"},{"end":"2012-12-31","val":0,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"end":"2012-12-31","val":0,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2012Q4I"},{"end":"2013-03-31","val":0,"accn":"0001161728-13-000006","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2013Q1I"},{"end":"2013-06-30","val":0,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06","frame":"CY2013Q2I"},{"end":"2013-09-30","val":0,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07","frame":"CY2013Q3I"},{"end":"2013-12-31","val":0,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"end":"2013-12-31","val":0,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q4I"},{"end":"2014-12-31","val":0,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"end":"2014-12-31","val":0,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2014Q4I"},{"end":"2015-12-31","val":0,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2015Q4I"}]}},"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":"2008-01-01","end":"2008-12-31","val":1.43,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24","frame":"CY2008"},{"start":"2009-01-01","end":"2009-06-30","val":0.72,"accn":"0001161728-10-000036","fy":2010,"fp":"Q2","form":"10-Q/A","filed":"2010-08-05"},{"start":"2009-04-01","end":"2009-06-30","val":0.36,"accn":"0001161728-10-000036","fy":2010,"fp":"Q2","form":"10-Q/A","filed":"2010-08-05","frame":"CY2009Q2"},{"start":"2009-01-01","end":"2009-09-30","val":1.09,"accn":"0001161728-10-000042","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-04"},{"start":"2009-07-01","end":"2009-09-30","val":0.37,"accn":"0001161728-10-000042","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-04","frame":"CY2009Q3"},{"start":"2009-01-01","end":"2009-12-31","val":1.46,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24"},{"start":"2009-01-01","end":"2009-12-31","val":1.46,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2009"},{"start":"2010-01-01","end":"2010-03-31","val":0.368,"accn":"0001161728-11-000019","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-06"},{"start":"2010-01-01","end":"2010-03-31","val":0.368,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2010Q1"},{"start":"2010-01-01","end":"2010-06-30","val":0.74,"accn":"0001161728-10-000036","fy":2010,"fp":"Q2","form":"10-Q/A","filed":"2010-08-05"},{"start":"2010-04-01","end":"2010-06-30","val":0.37,"accn":"0001161728-10-000036","fy":2010,"fp":"Q2","form":"10-Q/A","filed":"2010-08-05"},{"start":"2010-04-01","end":"2010-06-30","val":0.368,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2010Q2"},{"start":"2010-01-01","end":"2010-09-30","val":1.11,"accn":"0001161728-10-000042","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-04"},{"start":"2010-07-01","end":"2010-09-30","val":0.38,"accn":"0001161728-10-000042","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-04"},{"start":"2010-07-01","end":"2010-09-30","val":0.375,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2010Q3"},{"start":"2010-01-01","end":"2010-12-31","val":1.49,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24"},{"start":"2010-01-01","end":"2010-12-31","val":1.49,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2010-01-01","end":"2010-12-31","val":1.49,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2010"},{"start":"2010-10-01","end":"2010-12-31","val":0.375,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2010Q4"},{"start":"2011-01-01","end":"2011-03-31","val":0.375,"accn":"0001161728-11-000019","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-06"},{"start":"2011-01-01","end":"2011-03-31","val":0.375,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2011-01-01","end":"2011-03-31","val":0.375,"accn":"0001161728-12-000015","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07"},{"start":"2011-01-01","end":"2011-03-31","val":0.375,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":0.75,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2011-04-01","end":"2011-06-30","val":0.375,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2011-04-01","end":"2011-06-30","val":0.375,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2011-04-01","end":"2011-06-30","val":0.375,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011Q2"},{"start":"2011-01-01","end":"2011-09-30","val":1.133,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2011-07-01","end":"2011-09-30","val":0.383,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2011-07-01","end":"2011-09-30","val":0.383,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2011-07-01","end":"2011-09-30","val":0.383,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011Q3"},{"start":"2011-01-01","end":"2011-12-31","val":1.52,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2011-01-01","end":"2011-12-31","val":1.52,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2011-01-01","end":"2011-12-31","val":1.01,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2011"},{"start":"2011-10-01","end":"2011-12-31","val":0.383,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2011-10-01","end":"2011-12-31","val":0.383,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011Q4"},{"start":"2012-01-01","end":"2012-03-31","val":0.383,"accn":"0001161728-12-000015","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07"},{"start":"2012-01-01","end":"2012-03-31","val":0.383,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2012-01-01","end":"2012-03-31","val":0.383,"accn":"0001161728-13-000006","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03"},{"start":"2012-01-01","end":"2012-03-31","val":0.255,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":0.766,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2012-01-01","end":"2012-06-30","val":0.766,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06"},{"start":"2012-04-01","end":"2012-06-30","val":0.383,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2012-04-01","end":"2012-06-30","val":0.383,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2012-04-01","end":"2012-06-30","val":0.383,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06"},{"start":"2012-04-01","end":"2012-06-30","val":0.255,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":1.161,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2012-01-01","end":"2012-09-30","val":1.161,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2012-07-01","end":"2012-09-30","val":0.395,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2012-07-01","end":"2012-09-30","val":0.395,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2012-07-01","end":"2012-09-30","val":0.395,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2012-07-01","end":"2012-09-30","val":0.263,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":1.56,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2012-01-01","end":"2012-12-31","val":1.04,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2012-01-01","end":"2012-12-31","val":1.04,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2012-10-01","end":"2012-12-31","val":0.395,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2012-10-01","end":"2012-12-31","val":0.263,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2012Q4"},{"start":"2013-01-01","end":"2013-03-31","val":0.395,"accn":"0001161728-13-000006","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03"},{"start":"2013-01-01","end":"2013-03-31","val":0.263,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2013-01-01","end":"2013-03-31","val":0.263,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":0.79,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06"},{"start":"2013-01-01","end":"2013-06-30","val":0.527,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06"},{"start":"2013-04-01","end":"2013-06-30","val":0.395,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06"},{"start":"2013-04-01","end":"2013-06-30","val":0.263,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2013-04-01","end":"2013-06-30","val":0.263,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06"},{"start":"2013-04-01","end":"2013-06-30","val":0.263,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":1.198,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2013-01-01","end":"2013-09-30","val":0.799,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2013-07-01","end":"2013-09-30","val":0.408,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2013-07-01","end":"2013-09-30","val":0.272,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2013-07-01","end":"2013-09-30","val":0.272,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2013-07-01","end":"2013-09-30","val":0.272,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":1.07,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2013-01-01","end":"2013-12-31","val":1.07,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2013-01-01","end":"2013-12-31","val":1.07,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2013"},{"start":"2013-10-01","end":"2013-12-31","val":0.272,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2013-10-01","end":"2013-12-31","val":0.272,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q4"},{"start":"2014-01-01","end":"2014-03-31","val":0.272,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2014-01-01","end":"2014-03-31","val":0.272,"accn":"0001161728-15-000008","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07"},{"start":"2014-01-01","end":"2014-03-31","val":0.272,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":0.543,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06"},{"start":"2014-01-01","end":"2014-06-30","val":0.543,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2014-04-01","end":"2014-06-30","val":0.272,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06"},{"start":"2014-04-01","end":"2014-06-30","val":0.272,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2014-04-01","end":"2014-06-30","val":0.272,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2014-04-01","end":"2014-06-30","val":0.272,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":0.826,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-01-01","end":"2014-09-30","val":0.826,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2014-07-01","end":"2014-09-30","val":0.283,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-07-01","end":"2014-09-30","val":0.283,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2014-07-01","end":"2014-09-30","val":0.283,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2014-07-01","end":"2014-09-30","val":0.283,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":1.11,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2014-01-01","end":"2014-12-31","val":1.11,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"start":"2014-01-01","end":"2014-12-31","val":1.11,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2014"},{"start":"2014-10-01","end":"2014-12-31","val":0.283,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2014-10-01","end":"2014-12-31","val":0.283,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2014Q4"},{"start":"2015-01-01","end":"2015-03-31","val":0.283,"accn":"0001161728-15-000008","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07"},{"start":"2015-01-01","end":"2015-03-31","val":0.283,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"start":"2015-01-01","end":"2015-03-31","val":0.283,"accn":"0001161728-16-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-05"},{"start":"2015-01-01","end":"2015-03-31","val":0.283,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":0.565,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-01-01","end":"2015-06-30","val":0.565,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2015-04-01","end":"2015-06-30","val":0.283,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-04-01","end":"2015-06-30","val":0.283,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"start":"2015-04-01","end":"2015-06-30","val":0.283,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2015-04-01","end":"2015-06-30","val":0.283,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":0.86,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2015-01-01","end":"2015-09-30","val":0.86,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03"},{"start":"2015-07-01","end":"2015-09-30","val":0.295,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2015-07-01","end":"2015-09-30","val":0.295,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"start":"2015-07-01","end":"2015-09-30","val":0.295,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03"},{"start":"2015-07-01","end":"2015-09-30","val":0.295,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":1.16,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"start":"2015-01-01","end":"2015-12-31","val":1.16,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2015-01-01","end":"2015-12-31","val":1.16,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2015"},{"start":"2015-10-01","end":"2015-12-31","val":0.295,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"start":"2015-10-01","end":"2015-12-31","val":0.295,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015Q4"},{"start":"2016-01-01","end":"2016-03-31","val":0.295,"accn":"0001161728-16-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-05"},{"start":"2016-01-01","end":"2016-03-31","val":0.295,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-01-01","end":"2016-03-31","val":0.295,"accn":"0001161728-17-000010","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"start":"2016-01-01","end":"2016-03-31","val":0.295,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":0.59,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2016-01-01","end":"2016-06-30","val":0.59,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2016-04-01","end":"2016-06-30","val":0.295,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2016-04-01","end":"2016-06-30","val":0.295,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-04-01","end":"2016-06-30","val":0.295,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2016-04-01","end":"2016-06-30","val":0.295,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":0.898,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03"},{"start":"2016-01-01","end":"2016-09-30","val":0.898,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2016-07-01","end":"2016-09-30","val":0.308,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03"},{"start":"2016-07-01","end":"2016-09-30","val":0.308,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-07-01","end":"2016-09-30","val":0.308,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2016-07-01","end":"2016-09-30","val":0.308,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":1.21,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-01-01","end":"2016-12-31","val":1.21,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2016-01-01","end":"2016-12-31","val":1.21,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2016"},{"start":"2016-10-01","end":"2016-12-31","val":0.308,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-10-01","end":"2016-12-31","val":0.308,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016Q4"},{"start":"2017-01-01","end":"2017-03-31","val":0.308,"accn":"0001161728-17-000010","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"start":"2017-01-01","end":"2017-03-31","val":0.308,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-01-01","end":"2017-03-31","val":0.308,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"start":"2017-01-01","end":"2017-03-31","val":0.308,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":0.615,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2017-01-01","end":"2017-06-30","val":0.615,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2017-04-01","end":"2017-06-30","val":0.308,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2017-04-01","end":"2017-06-30","val":0.308,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-04-01","end":"2017-06-30","val":0.308,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2017-04-01","end":"2017-06-30","val":0.308,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2017Q2"},{"start":"2017-01-01","end":"2017-09-30","val":0.938,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2017-01-01","end":"2017-09-30","val":0.938,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"start":"2017-07-01","end":"2017-09-30","val":0.323,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2017-07-01","end":"2017-09-30","val":0.323,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-07-01","end":"2017-09-30","val":0.323,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"start":"2017-07-01","end":"2017-09-30","val":0.323,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2017Q3"},{"start":"2017-01-01","end":"2017-12-31","val":1.26,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-01-01","end":"2017-12-31","val":1.26,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2017-01-01","end":"2017-12-31","val":1.26,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2017"},{"start":"2017-10-01","end":"2017-12-31","val":0.323,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-10-01","end":"2017-12-31","val":0.323,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2017Q4"},{"start":"2018-01-01","end":"2018-03-31","val":0.323,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"start":"2018-01-01","end":"2018-03-31","val":0.3225,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-01-01","end":"2018-03-31","val":0.323,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08"},{"start":"2018-01-01","end":"2018-03-31","val":0.323,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":0.645,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2018-01-01","end":"2018-06-30","val":0.645,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2018-04-01","end":"2018-06-30","val":0.323,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2018-04-01","end":"2018-06-30","val":0.323,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-04-01","end":"2018-06-30","val":0.323,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2018-04-01","end":"2018-06-30","val":0.323,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2018Q2"},{"start":"2018-01-01","end":"2018-09-30","val":0.983,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"start":"2018-01-01","end":"2018-09-30","val":0.983,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"start":"2018-07-01","end":"2018-09-30","val":0.338,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"start":"2018-07-01","end":"2018-09-30","val":0.338,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-07-01","end":"2018-09-30","val":0.338,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"start":"2018-07-01","end":"2018-09-30","val":0.338,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2018Q3"},{"start":"2018-01-01","end":"2018-12-31","val":1.32,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-01-01","end":"2018-12-31","val":1.32,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"start":"2018-01-01","end":"2018-12-31","val":1.32,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2018"},{"start":"2018-10-01","end":"2018-12-31","val":0.338,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-10-01","end":"2018-12-31","val":0.338,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2018Q4"},{"start":"2019-01-01","end":"2019-03-31","val":0.338,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08"},{"start":"2019-01-01","end":"2019-03-31","val":0.338,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"start":"2019-01-01","end":"2019-03-31","val":0.338,"accn":"0001161728-20-000043","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-07"},{"start":"2019-01-01","end":"2019-03-31","val":0.338,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":0.675,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2019-01-01","end":"2019-06-30","val":0.675,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"start":"2019-04-01","end":"2019-06-30","val":0.338,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2019-04-01","end":"2019-06-30","val":0.338,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"start":"2019-04-01","end":"2019-06-30","val":0.338,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"start":"2019-04-01","end":"2019-06-30","val":0.338,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2019Q2"},{"start":"2019-01-01","end":"2019-09-30","val":1.028,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"start":"2019-01-01","end":"2019-09-30","val":1.028,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05"},{"start":"2019-07-01","end":"2019-09-30","val":0.353,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"start":"2019-07-01","end":"2019-09-30","val":0.353,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"start":"2019-07-01","end":"2019-09-30","val":0.353,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05"},{"start":"2019-07-01","end":"2019-09-30","val":0.353,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2019Q3"},{"start":"2019-01-01","end":"2019-12-31","val":1.38,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"start":"2019-01-01","end":"2019-12-31","val":1.38,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"start":"2019-01-01","end":"2019-12-31","val":1.38,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2019"},{"start":"2019-10-01","end":"2019-12-31","val":0.353,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"start":"2019-10-01","end":"2019-12-31","val":0.353,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2019Q4"},{"start":"2020-01-01","end":"2020-03-31","val":0.353,"accn":"0001161728-20-000043","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-07"},{"start":"2020-01-01","end":"2020-03-31","val":0.353,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"start":"2020-01-01","end":"2020-03-31","val":0.353,"accn":"0001161728-21-000032","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2020Q1"},{"start":"2020-01-01","end":"2020-06-30","val":0.705,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"start":"2020-01-01","end":"2020-06-30","val":0.705,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05"},{"start":"2020-04-01","end":"2020-06-30","val":0.353,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"start":"2020-04-01","end":"2020-06-30","val":0.353,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"start":"2020-04-01","end":"2020-06-30","val":0.353,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05","frame":"CY2020Q2"},{"start":"2020-01-01","end":"2020-09-30","val":1.075,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05"},{"start":"2020-01-01","end":"2020-09-30","val":1.075,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04"},{"start":"2020-07-01","end":"2020-09-30","val":0.37,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05"},{"start":"2020-07-01","end":"2020-09-30","val":0.37,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"start":"2020-07-01","end":"2020-09-30","val":0.37,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04","frame":"CY2020Q3"},{"start":"2020-01-01","end":"2020-12-31","val":1.45,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"start":"2020-01-01","end":"2020-12-31","val":1.45,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"start":"2020-01-01","end":"2020-12-31","val":1.45,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2020"},{"start":"2020-10-01","end":"2020-12-31","val":0.37,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2020Q4"},{"start":"2021-01-01","end":"2021-03-31","val":0.37,"accn":"0001161728-21-000032","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"start":"2021-01-01","end":"2021-03-31","val":0.37,"accn":"0000950170-22-007631","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05","frame":"CY2021Q1"},{"start":"2021-01-01","end":"2021-06-30","val":0.74,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05"},{"start":"2021-01-01","end":"2021-06-30","val":0.74,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04"},{"start":"2021-04-01","end":"2021-06-30","val":0.37,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05"},{"start":"2021-04-01","end":"2021-06-30","val":0.37,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04","frame":"CY2021Q2"},{"start":"2021-01-01","end":"2021-09-30","val":1.128,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04"},{"start":"2021-01-01","end":"2021-09-30","val":1.128,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03"},{"start":"2021-07-01","end":"2021-09-30","val":0.388,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04"},{"start":"2021-07-01","end":"2021-09-30","val":0.388,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03","frame":"CY2021Q3"},{"start":"2021-01-01","end":"2021-12-31","val":1.52,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"start":"2021-01-01","end":"2021-12-31","val":1.52,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"start":"2021-01-01","end":"2021-12-31","val":1.52,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2021"},{"start":"2022-01-01","end":"2022-03-31","val":0.388,"accn":"0000950170-22-007631","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05"},{"start":"2022-01-01","end":"2022-03-31","val":0.388,"accn":"0000950170-23-017552","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04","frame":"CY2022Q1"},{"start":"2022-01-01","end":"2022-06-30","val":0.775,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04"},{"start":"2022-01-01","end":"2022-06-30","val":0.775,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03"},{"start":"2022-04-01","end":"2022-06-30","val":0.388,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04"},{"start":"2022-04-01","end":"2022-06-30","val":0.388,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03","frame":"CY2022Q2"},{"start":"2022-01-01","end":"2022-09-30","val":1.183,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03"},{"start":"2022-01-01","end":"2022-09-30","val":1.183,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02"},{"start":"2022-07-01","end":"2022-09-30","val":0.408,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03"},{"start":"2022-07-01","end":"2022-09-30","val":0.408,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02","frame":"CY2022Q3"},{"start":"2022-01-01","end":"2022-12-31","val":1.59,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"start":"2022-01-01","end":"2022-12-31","val":1.59,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"start":"2022-01-01","end":"2022-12-31","val":1.59,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2022"},{"start":"2023-01-01","end":"2023-03-31","val":0.408,"accn":"0000950170-23-017552","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04"},{"start":"2023-01-01","end":"2023-03-31","val":0.408,"accn":"0000950170-24-055186","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-08","frame":"CY2023Q1"},{"start":"2023-01-01","end":"2023-06-30","val":0.815,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03"},{"start":"2023-01-01","end":"2023-06-30","val":0.815,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07"},{"start":"2023-04-01","end":"2023-06-30","val":0.408,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03"},{"start":"2023-04-01","end":"2023-06-30","val":0.408,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07","frame":"CY2023Q2"},{"start":"2023-01-01","end":"2023-09-30","val":1.243,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02"},{"start":"2023-01-01","end":"2023-09-30","val":1.243,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06"},{"start":"2023-07-01","end":"2023-09-30","val":0.428,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02"},{"start":"2023-07-01","end":"2023-09-30","val":0.428,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06","frame":"CY2023Q3"},{"start":"2023-01-01","end":"2023-12-31","val":1.67,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"start":"2023-01-01","end":"2023-12-31","val":1.67,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"start":"2023-01-01","end":"2023-12-31","val":1.67,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2023"},{"start":"2024-01-01","end":"2024-03-31","val":0.428,"accn":"0000950170-24-055186","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-08"},{"start":"2024-01-01","end":"2024-03-31","val":0.428,"accn":"0000950170-25-065302","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-07","frame":"CY2024Q1"},{"start":"2024-01-01","end":"2024-06-30","val":0.855,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07"},{"start":"2024-01-01","end":"2024-06-30","val":0.855,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06"},{"start":"2024-04-01","end":"2024-06-30","val":0.428,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07"},{"start":"2024-04-01","end":"2024-06-30","val":0.428,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06","frame":"CY2024Q2"},{"start":"2024-01-01","end":"2024-09-30","val":1.305,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06"},{"start":"2024-01-01","end":"2024-09-30","val":1.305,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05"},{"start":"2024-07-01","end":"2024-09-30","val":0.45,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06"},{"start":"2024-07-01","end":"2024-09-30","val":0.45,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05","frame":"CY2024Q3"},{"start":"2024-01-01","end":"2024-12-31","val":1.76,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"start":"2024-01-01","end":"2024-12-31","val":1.76,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2024"},{"start":"2025-01-01","end":"2025-03-31","val":0.45,"accn":"0000950170-25-065302","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-07"},{"start":"2025-01-01","end":"2025-03-31","val":0.45,"accn":"0001193125-26-205678","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-05","frame":"CY2025Q1"},{"start":"2025-01-01","end":"2025-06-30","val":0.9,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06"},{"start":"2025-04-01","end":"2025-06-30","val":0.45,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06","frame":"CY2025Q2"},{"start":"2025-01-01","end":"2025-09-30","val":1.375,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05"},{"start":"2025-07-01","end":"2025-09-30","val":0.475,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05","frame":"CY2025Q3"},{"start":"2025-01-01","end":"2025-12-31","val":1.85,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2025"},{"start":"2026-01-01","end":"2026-03-31","val":0.475,"accn":"0001193125-26-205678","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-05","frame":"CY2026Q1"}]}},"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":"2009-12-31","val":1,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24","frame":"CY2009Q4I"},{"end":"2010-12-31","val":1,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24"},{"end":"2010-12-31","val":1,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2010Q4I"},{"end":"2011-12-31","val":1,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"end":"2011-12-31","val":1,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011Q4I"},{"end":"2012-12-31","val":1,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"end":"2012-12-31","val":1,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2012Q4I"},{"end":"2013-12-31","val":1,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"end":"2013-12-31","val":1,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q4I"},{"end":"2014-12-31","val":1,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"end":"2014-12-31","val":1,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2014Q4I"},{"end":"2015-12-31","val":1,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"end":"2015-12-31","val":1,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015Q4I"},{"end":"2016-12-31","val":1,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"end":"2016-12-31","val":1,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016Q4I"},{"end":"2017-12-31","val":1,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"end":"2017-12-31","val":1,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2017Q4I"},{"end":"2018-12-31","val":1,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"end":"2018-12-31","val":1,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2018Q4I"},{"end":"2019-12-31","val":1,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"end":"2019-12-31","val":1,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2019Q4I"},{"end":"2020-12-31","val":1,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"end":"2020-12-31","val":1,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2020Q4I"},{"end":"2021-12-31","val":1,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"end":"2021-12-31","val":1,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2021Q4I"},{"end":"2022-12-31","val":1,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"end":"2022-12-31","val":1,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2022Q4I"},{"end":"2023-12-31","val":1,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"end":"2023-12-31","val":1,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2023Q4I"},{"end":"2024-12-31","val":1,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"end":"2024-12-31","val":1,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2024Q4I"},{"end":"2025-12-31","val":1,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2025Q4I"}]}},"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":50000000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24","frame":"CY2009Q4I"},{"end":"2010-12-31","val":50000000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24"},{"end":"2010-12-31","val":50000000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2010Q4I"},{"end":"2011-12-31","val":50000000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"end":"2011-12-31","val":50000000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011Q4I"},{"end":"2012-12-31","val":50000000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"end":"2012-12-31","val":50000000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2012Q4I"},{"end":"2013-12-31","val":50000000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"end":"2013-12-31","val":50000000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q4I"},{"end":"2014-12-31","val":75000000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"end":"2014-12-31","val":75000000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2014Q4I"},{"end":"2015-12-31","val":75000000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"end":"2015-12-31","val":75000000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015Q4I"},{"end":"2016-12-31","val":75000000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"end":"2016-12-31","val":75000000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016Q4I"},{"end":"2017-12-31","val":75000000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"end":"2017-12-31","val":75000000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2017Q4I"},{"end":"2018-12-31","val":75000000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"end":"2018-12-31","val":75000000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2018Q4I"},{"end":"2019-12-31","val":75000000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"end":"2019-12-31","val":75000000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2019Q4I"},{"end":"2020-12-31","val":75000000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"end":"2020-12-31","val":75000000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2020Q4I"},{"end":"2021-12-31","val":75000000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"end":"2021-12-31","val":75000000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2021Q4I"},{"end":"2022-12-31","val":75000000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"end":"2022-12-31","val":75000000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2022Q4I"},{"end":"2023-12-31","val":75000000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"end":"2023-12-31","val":75000000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2023Q4I"},{"end":"2024-12-31","val":75000000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"end":"2024-12-31","val":75000000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2024Q4I"},{"end":"2025-12-31","val":75000000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","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":23114000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24","frame":"CY2009Q4I"},{"end":"2010-12-31","val":23114000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24"},{"end":"2010-12-31","val":23114000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2010Q4I"},{"end":"2011-12-31","val":23114000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"end":"2011-12-31","val":23114000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011Q4I"},{"end":"2012-12-31","val":23114000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"end":"2012-12-31","val":34668000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2012Q4I"},{"end":"2013-12-31","val":34668000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"end":"2013-12-31","val":34668000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q4I"},{"end":"2014-12-31","val":34668000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"end":"2014-12-31","val":34668000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2014Q4I"},{"end":"2015-12-31","val":34668000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"end":"2015-12-31","val":34668000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015Q4I"},{"end":"2016-12-31","val":34668000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"end":"2016-12-31","val":34668000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016Q4I"},{"end":"2017-12-31","val":34668000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"end":"2017-12-31","val":34668000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2017Q4I"},{"end":"2018-12-31","val":34668000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"end":"2018-12-31","val":34668000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2018Q4I"},{"end":"2019-12-31","val":34668000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"end":"2019-12-31","val":34668000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2019Q4I"},{"end":"2020-12-31","val":36163000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"end":"2020-12-31","val":36163000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2020Q4I"},{"end":"2021-12-31","val":36163000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"end":"2021-12-31","val":36163000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2021Q4I"},{"end":"2022-12-31","val":36163000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"end":"2022-12-31","val":36163000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2022Q4I"},{"end":"2023-12-31","val":36163000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"end":"2023-12-31","val":36163000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2023Q4I"},{"end":"2024-12-31","val":36490000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"end":"2024-12-31","val":36490000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2024Q4I"},{"end":"2025-03-31","val":36536628,"accn":"0001193125-26-205678","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-05","frame":"CY2025Q1I"},{"end":"2025-12-31","val":36542000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2025Q4I"},{"end":"2026-03-31","val":36753208,"accn":"0001193125-26-205678","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-05","frame":"CY2026Q1I"}]}},"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":"2012-12-31","val":34668000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2012Q4I"},{"end":"2013-12-31","val":34668000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"end":"2013-12-31","val":34668000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q4I"},{"end":"2014-12-31","val":34668000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"end":"2014-12-31","val":34668000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2014Q4I"},{"end":"2015-12-31","val":34668000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"end":"2015-12-31","val":34668000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015Q4I"},{"end":"2016-12-31","val":34668000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"end":"2016-12-31","val":34668000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016Q4I"},{"end":"2017-12-31","val":34668000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"end":"2017-12-31","val":34668000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2017Q4I"},{"end":"2018-12-31","val":34668000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"end":"2018-12-31","val":34668000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2018Q4I"},{"end":"2019-12-31","val":34668000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"end":"2019-12-31","val":34668000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2019Q4I"},{"end":"2020-12-31","val":36163000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"end":"2020-12-31","val":36163000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2020Q4I"},{"end":"2021-12-31","val":36163000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"end":"2021-12-31","val":36163000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2021Q4I"},{"end":"2022-12-31","val":36163000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"end":"2022-12-31","val":36163000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2022Q4I"},{"end":"2023-12-31","val":36163000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"end":"2023-12-31","val":36163000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2023Q4I"},{"end":"2024-12-31","val":36490000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"end":"2024-12-31","val":36490000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24"},{"end":"2024-12-31","val":36489641,"accn":"0001193125-26-205678","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-05","frame":"CY2024Q4I"},{"end":"2025-03-31","val":36536628,"accn":"0001193125-26-205678","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-05","frame":"CY2025Q1I"},{"end":"2025-12-31","val":36542000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24"},{"end":"2025-12-31","val":36541849,"accn":"0001193125-26-205678","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-05","frame":"CY2025Q4I"},{"end":"2026-03-31","val":36753208,"accn":"0001193125-26-205678","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-05","frame":"CY2026Q1I"}]}},"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":"2008-12-31","val":478202000,"accn":"0001161728-10-000036","fy":2010,"fp":"Q2","form":"10-Q/A","filed":"2010-08-05"},{"end":"2008-12-31","val":478202000,"accn":"0001161728-10-000042","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-04","frame":"CY2008Q4I"},{"end":"2009-06-30","val":492619000,"accn":"0001161728-10-000036","fy":2010,"fp":"Q2","form":"10-Q/A","filed":"2010-08-05","frame":"CY2009Q2I"},{"end":"2009-09-30","val":496825000,"accn":"0001161728-10-000042","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-04","frame":"CY2009Q3I"},{"end":"2009-12-31","val":501795000,"accn":"0001161728-10-000036","fy":2010,"fp":"Q2","form":"10-Q/A","filed":"2010-08-05"},{"end":"2009-12-31","val":501795000,"accn":"0001161728-10-000042","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-04"},{"end":"2009-12-31","val":23114000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24","frame":"CY2009Q4I"},{"end":"2010-06-30","val":510497000,"accn":"0001161728-10-000036","fy":2010,"fp":"Q2","form":"10-Q/A","filed":"2010-08-05","frame":"CY2010Q2I"},{"end":"2010-09-30","val":521745000,"accn":"0001161728-10-000042","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-04","frame":"CY2010Q3I"},{"end":"2010-12-31","val":23114000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24"},{"end":"2010-12-31","val":23114000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2010Q4I"},{"end":"2011-12-31","val":23114000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"end":"2011-12-31","val":23114000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011Q4I"},{"end":"2012-12-31","val":23114000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"end":"2012-12-31","val":34668000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2012Q4I"},{"end":"2013-12-31","val":34668000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"end":"2013-12-31","val":34668000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q4I"},{"end":"2014-12-31","val":34668000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"end":"2014-12-31","val":34668000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2014Q4I"},{"end":"2015-12-31","val":34668000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"end":"2015-12-31","val":34668000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015Q4I"},{"end":"2016-12-31","val":34668000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"end":"2016-12-31","val":34668000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016Q4I"},{"end":"2017-12-31","val":34668000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"end":"2017-12-31","val":34668000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2017Q4I"},{"end":"2018-12-31","val":34668000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"end":"2018-12-31","val":34668000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2018Q4I"},{"end":"2019-12-31","val":34668000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"end":"2019-12-31","val":34668000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2019Q4I"},{"end":"2020-12-31","val":36163000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"end":"2020-12-31","val":36163000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2020Q4I"},{"end":"2021-12-31","val":36163000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"end":"2021-12-31","val":36163000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2021Q4I"},{"end":"2022-12-31","val":36163000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"end":"2022-12-31","val":36163000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2022Q4I"},{"end":"2023-12-31","val":36163000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"end":"2023-12-31","val":36163000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2023Q4I"},{"end":"2024-12-31","val":36490000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"end":"2024-12-31","val":36490000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2024Q4I"},{"end":"2025-12-31","val":36542000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","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":"2010-01-01","end":"2010-12-31","val":57655000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":17855000,"accn":"0001161728-12-000015","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":30572000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2011-04-01","end":"2011-06-30","val":12717000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07","frame":"CY2011Q2"},{"start":"2011-01-01","end":"2011-09-30","val":51536000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2011-07-01","end":"2011-09-30","val":20964000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06","frame":"CY2011Q3"},{"start":"2011-01-01","end":"2011-12-31","val":60898000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2011-01-01","end":"2011-12-31","val":60898000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":16055000,"accn":"0001161728-12-000015","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07"},{"start":"2012-01-01","end":"2012-03-31","val":16055000,"accn":"0001161728-13-000006","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":30361000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2012-01-01","end":"2012-06-30","val":30361000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06"},{"start":"2012-04-01","end":"2012-06-30","val":14306000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2012-04-01","end":"2012-06-30","val":14306000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":53995000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2012-01-01","end":"2012-09-30","val":53995000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2012-07-01","end":"2012-09-30","val":23634000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2012-07-01","end":"2012-09-30","val":23634000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":64428000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2012-01-01","end":"2012-12-31","val":64428000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2012-01-01","end":"2012-12-31","val":64428000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":22649000,"accn":"0001161728-13-000006","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":36615000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06"},{"start":"2013-01-01","end":"2013-06-30","val":36615000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06"},{"start":"2013-04-01","end":"2013-06-30","val":13966000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06"},{"start":"2013-04-01","end":"2013-06-30","val":13966000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":61004000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2013-01-01","end":"2013-09-30","val":61004000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2013-07-01","end":"2013-09-30","val":24389000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2013-07-01","end":"2013-09-30","val":24389000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":75188000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2013-01-01","end":"2013-12-31","val":75188000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2013-01-01","end":"2013-12-31","val":75188000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":27724000,"accn":"0001161728-15-000008","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":41765000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06"},{"start":"2014-01-01","end":"2014-06-30","val":41765000,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2014-04-01","end":"2014-06-30","val":14041000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06"},{"start":"2014-04-01","end":"2014-06-30","val":14041000,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":65189000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-01-01","end":"2014-09-30","val":65189000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2014-07-01","end":"2014-09-30","val":23424000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-07-01","end":"2014-09-30","val":23424000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":80400000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2014-01-01","end":"2014-12-31","val":80400000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"start":"2014-01-01","end":"2014-12-31","val":80400000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":18193000,"accn":"0001161728-15-000008","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07"},{"start":"2015-01-01","end":"2015-03-31","val":18193000,"accn":"0001161728-16-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-05","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":31662000,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-01-01","end":"2015-06-30","val":31662000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2015-04-01","end":"2015-06-30","val":13468000,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-04-01","end":"2015-06-30","val":13468000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":59931000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2015-01-01","end":"2015-09-30","val":59931000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03"},{"start":"2015-07-01","end":"2015-09-30","val":28269000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2015-07-01","end":"2015-09-30","val":28269000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":71242000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"start":"2015-01-01","end":"2015-12-31","val":71242000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2015-01-01","end":"2015-12-31","val":71242000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":16864000,"accn":"0001161728-16-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-05"},{"start":"2016-01-01","end":"2016-03-31","val":16864000,"accn":"0001161728-17-000010","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":33024000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2016-01-01","end":"2016-06-30","val":33024000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2016-04-01","end":"2016-06-30","val":16160000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2016-04-01","end":"2016-06-30","val":16160000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":60915000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03"},{"start":"2016-01-01","end":"2016-09-30","val":60915000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2016-07-01","end":"2016-09-30","val":27891000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03"},{"start":"2016-07-01","end":"2016-09-30","val":27891000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":75405000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-01-01","end":"2016-12-31","val":75405000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2016-01-01","end":"2016-12-31","val":75405000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":19397000,"accn":"0001161728-17-000010","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"start":"2017-01-01","end":"2017-03-31","val":19397000,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":34972000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2017-01-01","end":"2017-06-30","val":34972000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2017-04-01","end":"2017-06-30","val":15575000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2017-04-01","end":"2017-06-30","val":15575000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07","frame":"CY2017Q2"},{"start":"2017-01-01","end":"2017-09-30","val":61661000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2017-01-01","end":"2017-09-30","val":61661000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"start":"2017-07-01","end":"2017-09-30","val":26689000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2017-07-01","end":"2017-09-30","val":26689000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06","frame":"CY2017Q3"},{"start":"2017-01-01","end":"2017-12-31","val":97781000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-01-01","end":"2017-12-31","val":97781000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2017-01-01","end":"2017-12-31","val":97781000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":20001000,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":38352000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2018-04-01","end":"2018-06-30","val":18351000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07","frame":"CY2018Q2"},{"start":"2018-01-01","end":"2018-09-30","val":67858000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"start":"2018-07-01","end":"2018-09-30","val":29506000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06","frame":"CY2018Q3"},{"start":"2018-01-01","end":"2018-12-31","val":84219000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-01-01","end":"2018-12-31","val":84219000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2018"},{"start":"2019-01-01","end":"2019-12-31","val":86874000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2019"}]}},"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":"2009-12-31","val":219967000,"accn":"0001161728-10-000036","fy":2010,"fp":"Q2","form":"10-Q/A","filed":"2010-08-05"},{"end":"2009-12-31","val":219967000,"accn":"0001161728-10-000042","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-04"},{"end":"2009-12-31","val":219967000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24","frame":"CY2009Q4I"},{"end":"2010-06-30","val":100050000,"accn":"0001161728-10-000036","fy":2010,"fp":"Q2","form":"10-Q/A","filed":"2010-08-05","frame":"CY2010Q2I"},{"end":"2010-09-30","val":102046000,"accn":"0001161728-10-000042","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-04","frame":"CY2010Q3I"},{"end":"2010-12-31","val":110435000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24"},{"end":"2010-12-31","val":110435000,"accn":"0001161728-11-000019","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-06"},{"end":"2010-12-31","val":110435000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2010Q4I"},{"end":"2011-03-31","val":37557000,"accn":"0001161728-11-000019","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-06","frame":"CY2011Q1I"},{"end":"2011-12-31","val":34055000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"end":"2011-12-31","val":34055000,"accn":"0001161728-12-000015","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07"},{"end":"2011-12-31","val":34055000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"end":"2011-12-31","val":34055000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"end":"2011-12-31","val":34055000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011Q4I"},{"end":"2012-03-31","val":40854000,"accn":"0001161728-12-000015","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07","frame":"CY2012Q1I"},{"end":"2012-06-30","val":53434000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07","frame":"CY2012Q2I"},{"end":"2012-09-30","val":75748000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06","frame":"CY2012Q3I"},{"end":"2012-12-31","val":98411000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"end":"2012-12-31","val":98411000,"accn":"0001161728-13-000006","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03"},{"end":"2012-12-31","val":98411000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06"},{"end":"2012-12-31","val":98411000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"end":"2012-12-31","val":98411000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2012Q4I"},{"end":"2013-03-31","val":115803000,"accn":"0001161728-13-000006","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2013Q1I"},{"end":"2013-06-30","val":132750000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06","frame":"CY2013Q2I"},{"end":"2013-09-30","val":131096000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07","frame":"CY2013Q3I"},{"end":"2013-12-31","val":141415000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"end":"2013-12-31","val":141415000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06"},{"end":"2013-12-31","val":141415000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"end":"2013-12-31","val":141415000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q4I"},{"end":"2014-06-30","val":73710000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06","frame":"CY2014Q2I"},{"end":"2014-09-30","val":21331000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06","frame":"CY2014Q3I"},{"end":"2014-12-31","val":19029000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"end":"2014-12-31","val":19029000,"accn":"0001161728-15-000008","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07"},{"end":"2014-12-31","val":19029000,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"end":"2014-12-31","val":19029000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"end":"2014-12-31","val":19029000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2014Q4I"},{"end":"2015-03-31","val":21322000,"accn":"0001161728-15-000008","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07","frame":"CY2015Q1I"},{"end":"2015-06-30","val":29204000,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2015Q2I"},{"end":"2015-09-30","val":25015000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05","frame":"CY2015Q3I"},{"end":"2015-12-31","val":26351000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"end":"2015-12-31","val":26351000,"accn":"0001161728-16-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-05"},{"end":"2015-12-31","val":26351000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"end":"2015-12-31","val":26351000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03"},{"end":"2015-12-31","val":26351000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015Q4I"},{"end":"2016-03-31","val":33198000,"accn":"0001161728-16-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-05","frame":"CY2016Q1I"},{"end":"2016-06-30","val":32187000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04","frame":"CY2016Q2I"},{"end":"2016-09-30","val":38290000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03","frame":"CY2016Q3I"},{"end":"2016-12-31","val":36790000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"end":"2016-12-31","val":36790000,"accn":"0001161728-17-000010","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"end":"2016-12-31","val":36790000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"end":"2016-12-31","val":36790000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"end":"2016-12-31","val":36790000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016Q4I"},{"end":"2017-03-31","val":37588000,"accn":"0001161728-17-000010","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2017Q1I"},{"end":"2017-06-30","val":36511000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04","frame":"CY2017Q2I"},{"end":"2017-09-30","val":42276000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03","frame":"CY2017Q3I"},{"end":"2017-12-31","val":58044000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"end":"2017-12-31","val":58044000,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"end":"2017-12-31","val":58044000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"end":"2017-12-31","val":58044000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"end":"2017-12-31","val":58044000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2017Q4I"},{"end":"2018-03-31","val":76066000,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2018Q1I"},{"end":"2018-06-30","val":75007000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07","frame":"CY2018Q2I"},{"end":"2018-09-30","val":109209000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06","frame":"CY2018Q3I"},{"end":"2018-12-31","val":139671000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"end":"2018-12-31","val":139671000,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08"},{"end":"2018-12-31","val":139671000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"end":"2018-12-31","val":139671000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"end":"2018-12-31","val":139671000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2018Q4I"},{"end":"2019-03-31","val":24649000,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08","frame":"CY2019Q1I"},{"end":"2019-06-30","val":47576000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2019Q2I"},{"end":"2019-09-30","val":88050000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06","frame":"CY2019Q3I"},{"end":"2019-12-31","val":112484000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"end":"2019-12-31","val":112484000,"accn":"0001161728-20-000043","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-07"},{"end":"2019-12-31","val":112484000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"end":"2019-12-31","val":112484000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05"},{"end":"2019-12-31","val":112484000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2019Q4I"},{"end":"2020-03-31","val":128321000,"accn":"0001161728-20-000043","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-07","frame":"CY2020Q1I"},{"end":"2020-06-30","val":161542000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06","frame":"CY2020Q2I"},{"end":"2020-09-30","val":197594000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05","frame":"CY2020Q3I"},{"end":"2020-12-31","val":139099000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"end":"2020-12-31","val":139099000,"accn":"0001161728-21-000032","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"end":"2020-12-31","val":139099000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05"},{"end":"2020-12-31","val":139099000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04"},{"end":"2020-12-31","val":139099000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2020Q4I"},{"end":"2021-03-31","val":157970000,"accn":"0001161728-21-000032","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2021Q1I"},{"end":"2021-06-30","val":157477000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05","frame":"CY2021Q2I"},{"end":"2021-09-30","val":103919000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04","frame":"CY2021Q3I"},{"end":"2021-12-31","val":50603000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"end":"2021-12-31","val":50603000,"accn":"0000950170-22-007631","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05"},{"end":"2021-12-31","val":50603000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04"},{"end":"2021-12-31","val":50603000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03"},{"end":"2021-12-31","val":50603000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2021Q4I"},{"end":"2022-03-31","val":40156000,"accn":"0000950170-22-007631","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05","frame":"CY2022Q1I"},{"end":"2022-06-30","val":89659000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04","frame":"CY2022Q2I"},{"end":"2022-09-30","val":106451000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03","frame":"CY2022Q3I"},{"end":"2022-12-31","val":105748000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"end":"2022-12-31","val":105748000,"accn":"0000950170-23-017552","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04"},{"end":"2022-12-31","val":105748000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03"},{"end":"2022-12-31","val":105748000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02"},{"end":"2022-12-31","val":105748000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2022Q4I"},{"end":"2023-03-31","val":106322000,"accn":"0000950170-23-017552","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04","frame":"CY2023Q1I"},{"end":"2023-06-30","val":132980000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03","frame":"CY2023Q2I"},{"end":"2023-09-30","val":168504000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02","frame":"CY2023Q3I"},{"end":"2023-12-31","val":110091000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"end":"2023-12-31","val":110091000,"accn":"0000950170-24-055186","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-08"},{"end":"2023-12-31","val":110091000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07"},{"end":"2023-12-31","val":110091000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06"},{"end":"2023-12-31","val":110091000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2023Q4I"},{"end":"2024-03-31","val":110049000,"accn":"0000950170-24-055186","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-08","frame":"CY2024Q1I"},{"end":"2024-06-30","val":128232000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07","frame":"CY2024Q2I"},{"end":"2024-09-30","val":155448000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06","frame":"CY2024Q3I"},{"end":"2024-12-31","val":138208000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"end":"2024-12-31","val":138208000,"accn":"0000950170-25-065302","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-07"},{"end":"2024-12-31","val":138208000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06"},{"end":"2024-12-31","val":138208000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05"},{"end":"2024-12-31","val":138208000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2024Q4I"},{"end":"2025-03-31","val":84215000,"accn":"0000950170-25-065302","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-07","frame":"CY2025Q1I"},{"end":"2025-06-30","val":102648000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06","frame":"CY2025Q2I"},{"end":"2025-09-30","val":219938000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05","frame":"CY2025Q3I"},{"end":"2025-12-31","val":292969000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24"},{"end":"2025-12-31","val":292969000,"accn":"0001193125-26-205678","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-05","frame":"CY2025Q4I"},{"end":"2026-03-31","val":326399000,"accn":"0001193125-26-205678","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-05","frame":"CY2026Q1I"}]}},"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":"2014-12-31","val":-142000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"end":"2014-12-31","val":-142000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"end":"2014-12-31","val":-142000,"accn":"0001161728-16-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-05"},{"end":"2014-12-31","val":-142000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"end":"2014-12-31","val":-142000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03"},{"end":"2014-12-31","val":-142000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"end":"2014-12-31","val":-142000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2014Q4I"},{"end":"2017-12-31","val":0,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"end":"2017-12-31","val":0,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"end":"2017-12-31","val":0,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"end":"2017-12-31","val":0,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"end":"2017-12-31","val":0,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08"},{"end":"2017-12-31","val":0,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"end":"2017-12-31","val":0,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"end":"2017-12-31","val":0,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","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":8008000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2009"},{"start":"2010-01-01","end":"2010-12-31","val":6148000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2010-01-01","end":"2010-12-31","val":6148000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2010"},{"start":"2011-01-01","end":"2011-12-31","val":-1504000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2011-01-01","end":"2011-12-31","val":-1504000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2011-01-01","end":"2011-12-31","val":-1504000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":-6053000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2012-01-01","end":"2012-12-31","val":-6053000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2012-01-01","end":"2012-12-31","val":-6053000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":-1508000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2013-01-01","end":"2013-12-31","val":-1508000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2013-01-01","end":"2013-12-31","val":-1508000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":-891000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2014-01-01","end":"2014-12-31","val":-891000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"start":"2014-01-01","end":"2014-12-31","val":-891000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":16837000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"start":"2015-01-01","end":"2015-12-31","val":16837000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2015-01-01","end":"2015-12-31","val":16837000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":16908000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-01-01","end":"2016-12-31","val":16908000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2016-01-01","end":"2016-12-31","val":16908000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":21125000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-01-01","end":"2017-12-31","val":21125000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2017-01-01","end":"2017-12-31","val":21125000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2017"},{"start":"2018-01-01","end":"2018-12-31","val":18622000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-01-01","end":"2018-12-31","val":18622000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"start":"2018-01-01","end":"2018-12-31","val":18622000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2018"},{"start":"2019-01-01","end":"2019-12-31","val":8017000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"start":"2019-01-01","end":"2019-12-31","val":8017000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"start":"2019-01-01","end":"2019-12-31","val":8017000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2019"},{"start":"2020-01-01","end":"2020-12-31","val":4179000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"start":"2020-01-01","end":"2020-12-31","val":4179000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"start":"2020-01-01","end":"2020-12-31","val":4179000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2020"},{"start":"2021-01-01","end":"2021-12-31","val":-2589000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"start":"2021-01-01","end":"2021-12-31","val":-2589000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"start":"2021-01-01","end":"2021-12-31","val":-2589000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2021"},{"start":"2022-01-01","end":"2022-12-31","val":2102000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"start":"2022-01-01","end":"2022-12-31","val":2102000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"start":"2022-01-01","end":"2022-12-31","val":2102000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":1864000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"start":"2023-01-01","end":"2023-12-31","val":1864000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"start":"2023-01-01","end":"2023-12-31","val":1864000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2023"},{"start":"2024-01-01","end":"2024-12-31","val":4811000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"start":"2024-01-01","end":"2024-12-31","val":4811000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2024"},{"start":"2025-01-01","end":"2025-12-31","val":5887000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","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":2796000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2009"},{"start":"2010-01-01","end":"2010-12-31","val":2603000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2010-01-01","end":"2010-12-31","val":2603000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2010"},{"start":"2011-01-01","end":"2011-12-31","val":4580000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2011-01-01","end":"2011-12-31","val":4580000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2011-01-01","end":"2011-12-31","val":4580000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":436000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2012-01-01","end":"2012-12-31","val":436000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2012-01-01","end":"2012-12-31","val":436000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":8213000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2013-01-01","end":"2013-12-31","val":8213000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2013-01-01","end":"2013-12-31","val":8213000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":-589000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2014-01-01","end":"2014-12-31","val":-589000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"start":"2014-01-01","end":"2014-12-31","val":-589000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":2774000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"start":"2015-01-01","end":"2015-12-31","val":2774000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2015-01-01","end":"2015-12-31","val":2774000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":3287000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-01-01","end":"2016-12-31","val":3287000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2016-01-01","end":"2016-12-31","val":3287000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":5129000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-01-01","end":"2017-12-31","val":5129000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2017-01-01","end":"2017-12-31","val":5129000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2017"},{"start":"2018-01-01","end":"2018-12-31","val":5163000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-01-01","end":"2018-12-31","val":5163000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"start":"2018-01-01","end":"2018-12-31","val":5163000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2018"},{"start":"2019-01-01","end":"2019-12-31","val":4647000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"start":"2019-01-01","end":"2019-12-31","val":4647000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"start":"2019-01-01","end":"2019-12-31","val":4647000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2019"},{"start":"2020-01-01","end":"2020-12-31","val":5095000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"start":"2020-01-01","end":"2020-12-31","val":5095000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"start":"2020-01-01","end":"2020-12-31","val":5095000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2020"},{"start":"2021-01-01","end":"2021-12-31","val":3002000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"start":"2021-01-01","end":"2021-12-31","val":3002000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"start":"2021-01-01","end":"2021-12-31","val":3002000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2021"},{"start":"2022-01-01","end":"2022-12-31","val":2385000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"start":"2022-01-01","end":"2022-12-31","val":2385000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"start":"2022-01-01","end":"2022-12-31","val":2385000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":4637000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"start":"2023-01-01","end":"2023-12-31","val":4637000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"start":"2023-01-01","end":"2023-12-31","val":4637000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2023"},{"start":"2024-01-01","end":"2024-12-31","val":6875000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"start":"2024-01-01","end":"2024-12-31","val":6875000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2024"},{"start":"2025-01-01","end":"2025-12-31","val":9093000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2025"}]}},"DebtConversionConvertedInstrumentRate":{"label":"Debt Conversion, Converted Instrument, Rate","description":"Dividend or interest rate associated with the financial instrument issued in exchange for the original debt being converted in a noncash or part noncash transaction. Noncash are transactions that affect recognized assets or liabilities but that do not result in cash receipts or cash payments. Part noncash refers to that portion of the transaction not resulting in cash receipts or cash payments.","units":{"pure":[{"start":"2012-01-01","end":"2012-12-31","val":0.0345,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2012"}]}},"DebtConversionOriginalDebtInterestRateOfDebt":{"label":"Debt Conversion, Original Debt, Interest Rate of Debt","description":"\"The rate of interest that was being paid on the original debt issue that is being converted in the noncash (or part noncash) transaction. \"\"Part noncash\"\" refers to that portion of the transaction not resulting in cash receipts or cash payments in the period.\"","units":{"pure":[{"start":"2012-01-01","end":"2012-12-31","val":0.0488,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2012"}]}},"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":"2016-12-31","val":391242000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2016Q4I"},{"end":"2017-12-31","val":426883000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2017Q4I"}]}},"DebtInstrumentInterestRateStatedPercentage":{"label":"Debt Instrument, Interest Rate, Stated Percentage","description":"Contractual interest rate for funds borrowed, under the debt agreement.","units":{"pure":[{"end":"2011-06-30","val":0.0474,"accn":"0001161728-11-000034","fy":2011,"fp":"Q2","form":"10-Q/A","filed":"2011-08-09","frame":"CY2011Q2I"},{"end":"2011-06-30","val":0.0474,"accn":"0001161728-11-000030","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"end":"2011-09-30","val":0.0474,"accn":"0001161728-11-000041","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-04","frame":"CY2011Q3I"}]}},"DebtInstrumentUnamortizedDiscount":{"label":"Debt Instrument, Unamortized Discount","description":"Amount, after accumulated amortization, of debt discount.","units":{"USD":[{"end":"2010-12-31","val":955000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2010Q4I"},{"end":"2011-12-31","val":903000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"end":"2011-12-31","val":903000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011Q4I"},{"end":"2012-12-31","val":301000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"end":"2012-12-31","val":301000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2012Q4I"},{"end":"2013-12-31","val":277000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"end":"2013-12-31","val":277000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q4I"},{"end":"2014-12-31","val":252000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"end":"2014-12-31","val":252000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2014Q4I"},{"end":"2015-12-31","val":228000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2015Q4I"}]}},"DebtInstrumentUnamortizedDiscountPremiumAndDebtIssuanceCostsNet":{"label":"Debt Instrument, Unamortized Discount (Premium) and Debt Issuance Costs, Net","description":"Amount of unamortized debt discount (premium) and debt issuance costs.","units":{"USD":[{"end":"2015-12-31","val":4498000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015Q4I"},{"end":"2016-12-31","val":4118000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"end":"2016-12-31","val":4118000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016Q4I"},{"end":"2017-12-31","val":4270000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"end":"2017-12-31","val":4270000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2017Q4I"},{"end":"2018-12-31","val":4535000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"end":"2018-12-31","val":4535000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2018Q4I"},{"end":"2019-12-31","val":4479000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"end":"2019-12-31","val":4479000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2019Q4I"},{"end":"2020-12-31","val":4146000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"end":"2020-12-31","val":4100000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04"},{"end":"2020-12-31","val":4146000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2020Q4I"},{"end":"2021-09-30","val":4500000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04","frame":"CY2021Q3I"},{"end":"2021-12-31","val":4349000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"end":"2021-12-31","val":4300000,"accn":"0000950170-22-007631","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05"},{"end":"2021-12-31","val":4300000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04"},{"end":"2021-12-31","val":4300000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03"},{"end":"2021-12-31","val":4349000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2021Q4I"},{"end":"2022-03-31","val":4200000,"accn":"0000950170-22-007631","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05","frame":"CY2022Q1I"},{"end":"2022-06-30","val":4100000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04","frame":"CY2022Q2I"},{"end":"2022-09-30","val":3900000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03","frame":"CY2022Q3I"},{"end":"2022-12-31","val":4000000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"end":"2022-12-31","val":4000000,"accn":"0000950170-23-017552","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04"},{"end":"2022-12-31","val":4000000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03"},{"end":"2022-12-31","val":4000000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02"},{"end":"2022-12-31","val":4000000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2022Q4I"},{"end":"2023-03-31","val":4500000,"accn":"0000950170-23-017552","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04","frame":"CY2023Q1I"},{"end":"2023-06-30","val":4300000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03","frame":"CY2023Q2I"},{"end":"2023-09-30","val":4700000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02","frame":"CY2023Q3I"},{"end":"2023-12-31","val":4579000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"end":"2023-12-31","val":4600000,"accn":"0000950170-24-055186","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-08"},{"end":"2023-12-31","val":4600000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07"},{"end":"2023-12-31","val":4600000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06"},{"end":"2023-12-31","val":4579000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2023Q4I"},{"end":"2024-03-31","val":4400000,"accn":"0000950170-24-055186","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-08","frame":"CY2024Q1I"},{"end":"2024-06-30","val":4300000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07","frame":"CY2024Q2I"},{"end":"2024-09-30","val":4200000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06","frame":"CY2024Q3I"},{"end":"2024-12-31","val":4419000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"end":"2024-12-31","val":4400000,"accn":"0000950170-25-065302","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-07"},{"end":"2024-12-31","val":4400000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06"},{"end":"2024-12-31","val":4400000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05"},{"end":"2024-12-31","val":4419000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2024Q4I"},{"end":"2025-03-31","val":4300000,"accn":"0000950170-25-065302","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-07","frame":"CY2025Q1I"},{"end":"2025-06-30","val":4100000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06","frame":"CY2025Q2I"},{"end":"2025-09-30","val":4000000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05","frame":"CY2025Q3I"},{"end":"2025-12-31","val":4277000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24"},{"end":"2025-12-31","val":4300000,"accn":"0001193125-26-205678","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-05","frame":"CY2025Q4I"},{"end":"2026-03-31","val":4800000,"accn":"0001193125-26-205678","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-05","frame":"CY2026Q1I"}]}},"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":14408000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2009"},{"start":"2010-01-01","end":"2010-12-31","val":20811000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2010-01-01","end":"2010-12-31","val":20811000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2010"},{"start":"2011-01-01","end":"2011-12-31","val":30115000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2011-01-01","end":"2011-12-31","val":30115000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2011-01-01","end":"2011-12-31","val":30115000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":37178000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2012-01-01","end":"2012-12-31","val":37178000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2012-01-01","end":"2012-12-31","val":37178000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":37203000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2013-01-01","end":"2013-12-31","val":37203000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2013-01-01","end":"2013-12-31","val":37203000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":39284000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2014-01-01","end":"2014-12-31","val":39284000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"start":"2014-01-01","end":"2014-12-31","val":39284000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":15951000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"start":"2015-01-01","end":"2015-12-31","val":15951000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2015-01-01","end":"2015-12-31","val":15951000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":17571000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-01-01","end":"2016-12-31","val":17571000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2016-01-01","end":"2016-12-31","val":17571000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":-8346000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-01-01","end":"2017-12-31","val":-8346000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2017-01-01","end":"2017-12-31","val":-8346000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2017"},{"start":"2018-01-01","end":"2018-12-31","val":120000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-01-01","end":"2018-12-31","val":120000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"start":"2018-01-01","end":"2018-12-31","val":120000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2018"},{"start":"2019-01-01","end":"2019-12-31","val":3510000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"start":"2019-01-01","end":"2019-12-31","val":3510000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"start":"2019-01-01","end":"2019-12-31","val":3510000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2019"},{"start":"2020-01-01","end":"2020-12-31","val":6181000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"start":"2020-01-01","end":"2020-12-31","val":6181000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"start":"2020-01-01","end":"2020-12-31","val":6181000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2020"},{"start":"2021-01-01","end":"2021-12-31","val":-1473000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"start":"2021-01-01","end":"2021-12-31","val":-1473000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"start":"2021-01-01","end":"2021-12-31","val":-1473000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2021"},{"start":"2022-01-01","end":"2022-12-31","val":14770000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"start":"2022-01-01","end":"2022-12-31","val":14770000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"start":"2022-01-01","end":"2022-12-31","val":14770000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":16317000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"start":"2023-01-01","end":"2023-12-31","val":16317000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"start":"2023-01-01","end":"2023-12-31","val":16317000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2023"},{"start":"2024-01-01","end":"2024-12-31","val":-2695000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"start":"2024-01-01","end":"2024-12-31","val":-2695000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2024"},{"start":"2025-01-01","end":"2025-12-31","val":4335000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2025"}]}},"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":"2011-01-01","end":"2011-12-31","val":33698000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":44797000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2012-01-01","end":"2012-12-31","val":44797000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-06-30","val":20484000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06"},{"start":"2013-01-01","end":"2013-09-30","val":32706000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2013-01-01","end":"2013-12-31","val":38365000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2013-01-01","end":"2013-12-31","val":38365000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2013-01-01","end":"2013-12-31","val":38365000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":-877000,"accn":"0001161728-15-000008","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":15110000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06"},{"start":"2014-01-01","end":"2014-06-30","val":15110000,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2014-01-01","end":"2014-09-30","val":24376000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-01-01","end":"2014-09-30","val":24376000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2014-01-01","end":"2014-12-31","val":49884000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2014-01-01","end":"2014-12-31","val":49884000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"start":"2014-01-01","end":"2014-12-31","val":49884000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":3723000,"accn":"0001161728-15-000008","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07"},{"start":"2015-01-01","end":"2015-03-31","val":3723000,"accn":"0001161728-16-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-05","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":6201000,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-01-01","end":"2015-06-30","val":6201000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2015-01-01","end":"2015-09-30","val":7370000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2015-01-01","end":"2015-09-30","val":7370000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03"},{"start":"2015-01-01","end":"2015-12-31","val":21927000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"start":"2015-01-01","end":"2015-12-31","val":21927000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2015-01-01","end":"2015-12-31","val":21927000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":2840000,"accn":"0001161728-16-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-05"},{"start":"2016-01-01","end":"2016-03-31","val":2840000,"accn":"0001161728-17-000010","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":9522000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2016-01-01","end":"2016-06-30","val":9522000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2016-01-01","end":"2016-09-30","val":15041000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03"},{"start":"2016-01-01","end":"2016-09-30","val":15041000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2016-01-01","end":"2016-12-31","val":22421000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-01-01","end":"2016-12-31","val":22421000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2016-01-01","end":"2016-12-31","val":22421000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":-3732000,"accn":"0001161728-17-000010","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"start":"2017-01-01","end":"2017-03-31","val":-3732000,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":1037000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2017-01-01","end":"2017-06-30","val":1037000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2017-01-01","end":"2017-09-30","val":4810000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2017-01-01","end":"2017-09-30","val":4810000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"start":"2017-01-01","end":"2017-12-31","val":-4082000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-01-01","end":"2017-12-31","val":-4082000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2017-01-01","end":"2017-12-31","val":-4082000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":-1793000,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"start":"2018-01-01","end":"2018-03-31","val":-1793000,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":-664000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2018-01-01","end":"2018-06-30","val":-664000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2018-01-01","end":"2018-09-30","val":2352000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"start":"2018-01-01","end":"2018-09-30","val":2352000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"start":"2018-01-01","end":"2018-12-31","val":3749000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-01-01","end":"2018-12-31","val":3749000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"start":"2018-01-01","end":"2018-12-31","val":3749000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":-1359000,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08"},{"start":"2019-01-01","end":"2019-03-31","val":-1359000,"accn":"0001161728-20-000043","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-07","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":2306000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2019-01-01","end":"2019-06-30","val":2306000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"start":"2019-01-01","end":"2019-09-30","val":4864000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"start":"2019-01-01","end":"2019-09-30","val":4864000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05"},{"start":"2019-01-01","end":"2019-12-31","val":7212000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"start":"2019-01-01","end":"2019-12-31","val":7212000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"start":"2019-01-01","end":"2019-12-31","val":7212000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2019"},{"start":"2020-01-01","end":"2020-03-31","val":1433000,"accn":"0001161728-20-000043","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-07"},{"start":"2020-01-01","end":"2020-03-31","val":1433000,"accn":"0001161728-21-000032","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2020Q1"},{"start":"2020-01-01","end":"2020-06-30","val":5088000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"start":"2020-01-01","end":"2020-06-30","val":5088000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05"},{"start":"2020-01-01","end":"2020-09-30","val":8464000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05"},{"start":"2020-01-01","end":"2020-09-30","val":8464000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04"},{"start":"2020-01-01","end":"2020-12-31","val":10363000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"start":"2020-01-01","end":"2020-12-31","val":10363000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"start":"2020-01-01","end":"2020-12-31","val":10363000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2020"},{"start":"2021-01-01","end":"2021-03-31","val":-796000,"accn":"0001161728-21-000032","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"start":"2021-01-01","end":"2021-03-31","val":-796000,"accn":"0000950170-22-007631","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05","frame":"CY2021Q1"},{"start":"2021-01-01","end":"2021-06-30","val":114000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05"},{"start":"2021-01-01","end":"2021-06-30","val":114000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04"},{"start":"2021-01-01","end":"2021-09-30","val":1955000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04"},{"start":"2021-01-01","end":"2021-09-30","val":1955000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03"},{"start":"2021-01-01","end":"2021-12-31","val":4837000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"start":"2021-01-01","end":"2021-12-31","val":4837000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"start":"2021-01-01","end":"2021-12-31","val":4837000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2021"},{"start":"2022-01-01","end":"2022-03-31","val":5606000,"accn":"0000950170-22-007631","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05"},{"start":"2022-01-01","end":"2022-03-31","val":5606000,"accn":"0000950170-23-017552","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04","frame":"CY2022Q1"},{"start":"2022-01-01","end":"2022-06-30","val":11990000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04"},{"start":"2022-01-01","end":"2022-06-30","val":11990000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03"},{"start":"2022-01-01","end":"2022-09-30","val":18021000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03"},{"start":"2022-01-01","end":"2022-09-30","val":18021000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02"},{"start":"2022-01-01","end":"2022-12-31","val":23435000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"start":"2022-01-01","end":"2022-12-31","val":23435000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"start":"2022-01-01","end":"2022-12-31","val":23435000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2022"},{"start":"2023-01-01","end":"2023-03-31","val":6056000,"accn":"0000950170-23-017552","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04"},{"start":"2023-01-01","end":"2023-03-31","val":6056000,"accn":"0000950170-24-055186","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-08","frame":"CY2023Q1"},{"start":"2023-01-01","end":"2023-06-30","val":12713000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03"},{"start":"2023-01-01","end":"2023-06-30","val":12713000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07"},{"start":"2023-01-01","end":"2023-09-30","val":16326000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02"},{"start":"2023-01-01","end":"2023-09-30","val":16326000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06"},{"start":"2023-01-01","end":"2023-12-31","val":22999000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"start":"2023-01-01","end":"2023-12-31","val":22999000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"start":"2023-01-01","end":"2023-12-31","val":22999000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2023"},{"start":"2024-01-01","end":"2024-03-31","val":-521000,"accn":"0000950170-24-055186","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-08"},{"start":"2024-01-01","end":"2024-03-31","val":-521000,"accn":"0000950170-25-065302","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-07","frame":"CY2024Q1"},{"start":"2024-01-01","end":"2024-06-30","val":-1351000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07"},{"start":"2024-01-01","end":"2024-06-30","val":-1351000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06"},{"start":"2024-01-01","end":"2024-09-30","val":170000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06"},{"start":"2024-01-01","end":"2024-09-30","val":170000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05"},{"start":"2024-01-01","end":"2024-12-31","val":608000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"start":"2024-01-01","end":"2024-12-31","val":608000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2024"},{"start":"2025-01-01","end":"2025-03-31","val":1344000,"accn":"0000950170-25-065302","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-07"},{"start":"2025-01-01","end":"2025-03-31","val":1344000,"accn":"0001193125-26-205678","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-05","frame":"CY2025Q1"},{"start":"2025-01-01","end":"2025-06-30","val":2578000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06"},{"start":"2025-01-01","end":"2025-09-30","val":4784000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05"},{"start":"2025-01-01","end":"2025-12-31","val":7623000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2025"},{"start":"2026-01-01","end":"2026-03-31","val":2497000,"accn":"0001193125-26-205678","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-05","frame":"CY2026Q1"}]}},"DeferredIncomeTaxLiabilities":{"label":"Deferred Tax Liabilities, Gross","description":"Amount of deferred tax liability attributable to taxable temporary differences.","units":{"USD":[{"end":"2012-12-31","val":408436000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2012Q4I"},{"end":"2013-12-31","val":368472000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"end":"2013-12-31","val":368472000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q4I"},{"end":"2014-12-31","val":449169000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"end":"2014-12-31","val":449169000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2014Q4I"},{"end":"2015-12-31","val":469918000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"end":"2015-12-31","val":469918000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015Q4I"},{"end":"2016-12-31","val":526773000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"end":"2016-12-31","val":526773000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016Q4I"},{"end":"2017-12-31","val":357595000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"end":"2017-12-31","val":357595000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2017Q4I"},{"end":"2018-12-31","val":366922000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"end":"2018-12-31","val":366922000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2018Q4I"},{"end":"2019-12-31","val":373212000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"end":"2019-12-31","val":373212000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2019Q4I"},{"end":"2020-12-31","val":384828000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"end":"2020-12-31","val":384828000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2020Q4I"},{"end":"2021-12-31","val":394369000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"end":"2021-12-31","val":394369000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2021Q4I"},{"end":"2022-12-31","val":418889000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"end":"2022-12-31","val":418889000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2022Q4I"},{"end":"2023-12-31","val":441627000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"end":"2023-12-31","val":441627000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2023Q4I"},{"end":"2024-12-31","val":449324000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"end":"2024-12-31","val":449324000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2024Q4I"},{"end":"2025-12-31","val":459904000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2025Q4I"}]}},"DeferredIncomeTaxLiabilitiesNet":{"label":"Deferred Income Tax Liabilities, Net","description":"Amount, after deferred tax asset, of deferred tax liability attributable to taxable differences with jurisdictional netting.","units":{"USD":[{"end":"2018-12-31","val":231952000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2018Q4I"},{"end":"2019-12-31","val":243302000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"end":"2019-12-31","val":243302000,"accn":"0001161728-20-000043","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-07"},{"end":"2019-12-31","val":243302000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"end":"2019-12-31","val":243302000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05"},{"end":"2019-12-31","val":243302000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2019Q4I"},{"end":"2020-03-31","val":246028000,"accn":"0001161728-20-000043","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-07","frame":"CY2020Q1I"},{"end":"2020-06-30","val":251050000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06","frame":"CY2020Q2I"},{"end":"2020-09-30","val":253411000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05","frame":"CY2020Q3I"},{"end":"2020-12-31","val":231471000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"end":"2020-12-31","val":231471000,"accn":"0001161728-21-000032","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"end":"2020-12-31","val":231471000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05"},{"end":"2020-12-31","val":231471000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04"},{"end":"2020-12-31","val":231471000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2020Q4I"},{"end":"2021-03-31","val":236903000,"accn":"0001161728-21-000032","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2021Q1I"},{"end":"2021-06-30","val":235645000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05","frame":"CY2021Q2I"},{"end":"2021-09-30","val":241731000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04","frame":"CY2021Q3I"},{"end":"2021-12-31","val":231149000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"end":"2021-12-31","val":231149000,"accn":"0000950170-22-007631","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05"},{"end":"2021-12-31","val":231149000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04"},{"end":"2021-12-31","val":231149000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03"},{"end":"2021-12-31","val":231149000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2021Q4I"},{"end":"2022-03-31","val":233146000,"accn":"0000950170-22-007631","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05","frame":"CY2022Q1I"},{"end":"2022-06-30","val":240423000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04","frame":"CY2022Q2I"},{"end":"2022-09-30","val":245584000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03","frame":"CY2022Q3I"},{"end":"2022-12-31","val":252190000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"end":"2022-12-31","val":252190000,"accn":"0000950170-23-017552","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04"},{"end":"2022-12-31","val":252190000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03"},{"end":"2022-12-31","val":252190000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02"},{"end":"2022-12-31","val":252190000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2022Q4I"},{"end":"2023-03-31","val":259180000,"accn":"0000950170-23-017552","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04","frame":"CY2023Q1I"},{"end":"2023-06-30","val":266807000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03","frame":"CY2023Q2I"},{"end":"2023-09-30","val":271453000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02","frame":"CY2023Q3I"},{"end":"2023-12-31","val":279029000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"end":"2023-12-31","val":279029000,"accn":"0000950170-24-055186","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-08"},{"end":"2023-12-31","val":279029000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07"},{"end":"2023-12-31","val":279029000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06"},{"end":"2023-12-31","val":279029000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2023Q4I"},{"end":"2024-03-31","val":283421000,"accn":"0000950170-24-055186","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-08","frame":"CY2024Q1I"},{"end":"2024-06-30","val":287160000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07","frame":"CY2024Q2I"},{"end":"2024-09-30","val":299728000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06","frame":"CY2024Q3I"},{"end":"2024-12-31","val":316397000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"end":"2024-12-31","val":316397000,"accn":"0000950170-25-065302","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-07"},{"end":"2024-12-31","val":316397000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06"},{"end":"2024-12-31","val":316397000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05"},{"end":"2024-12-31","val":316397000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2024Q4I"},{"end":"2025-03-31","val":320048000,"accn":"0000950170-25-065302","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-07","frame":"CY2025Q1I"},{"end":"2025-06-30","val":316017000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06","frame":"CY2025Q2I"},{"end":"2025-09-30","val":320660000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05","frame":"CY2025Q3I"},{"end":"2025-12-31","val":337798000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24"},{"end":"2025-12-31","val":337798000,"accn":"0001193125-26-205678","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-05","frame":"CY2025Q4I"},{"end":"2026-03-31","val":344250000,"accn":"0001193125-26-205678","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-05","frame":"CY2026Q1I"}]}},"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":3300000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2009"},{"start":"2010-01-01","end":"2010-12-31","val":4570000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2010-01-01","end":"2010-12-31","val":4570000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2010"},{"start":"2011-01-01","end":"2011-12-31","val":3102000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2011-01-01","end":"2011-12-31","val":3102000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2011-01-01","end":"2011-12-31","val":3102000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":7618000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2012-01-01","end":"2012-12-31","val":7618000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2012-01-01","end":"2012-12-31","val":7618000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":1163000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2013-01-01","end":"2013-12-31","val":1163000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2013-01-01","end":"2013-12-31","val":1163000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":10600000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2014-01-01","end":"2014-12-31","val":10600000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"start":"2014-01-01","end":"2014-12-31","val":10600000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":5976000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"start":"2015-01-01","end":"2015-12-31","val":5976000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2015-01-01","end":"2015-12-31","val":5976000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":4850000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-01-01","end":"2016-12-31","val":4850000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2016-01-01","end":"2016-12-31","val":4850000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":4264000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-01-01","end":"2017-12-31","val":4264000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2017-01-01","end":"2017-12-31","val":4264000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2017"},{"start":"2018-01-01","end":"2018-12-31","val":3629000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-01-01","end":"2018-12-31","val":3629000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"start":"2018-01-01","end":"2018-12-31","val":3629000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2018"},{"start":"2019-01-01","end":"2019-12-31","val":3702000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"start":"2019-01-01","end":"2019-12-31","val":3702000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"start":"2019-01-01","end":"2019-12-31","val":3702000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2019"},{"start":"2020-01-01","end":"2020-12-31","val":4182000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"start":"2020-01-01","end":"2020-12-31","val":4182000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"start":"2020-01-01","end":"2020-12-31","val":4182000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2020"},{"start":"2021-01-01","end":"2021-12-31","val":6310000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"start":"2021-01-01","end":"2021-12-31","val":6310000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"start":"2021-01-01","end":"2021-12-31","val":6310000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2021"},{"start":"2022-01-01","end":"2022-12-31","val":8665000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"start":"2022-01-01","end":"2022-12-31","val":8665000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"start":"2022-01-01","end":"2022-12-31","val":8665000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":6683000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"start":"2023-01-01","end":"2023-12-31","val":6683000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"start":"2023-01-01","end":"2023-12-31","val":6683000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2023"},{"start":"2024-01-01","end":"2024-12-31","val":3303000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"start":"2024-01-01","end":"2024-12-31","val":3303000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2024"},{"start":"2025-01-01","end":"2025-12-31","val":3287000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2025"}]}},"DeferredTaxAssetsDerivativeInstruments":{"label":"Deferred Tax Assets, Derivative Instruments","description":"Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from derivative instruments.","units":{"USD":[{"end":"2010-12-31","val":7771000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2010Q4I"},{"end":"2011-12-31","val":16498000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"end":"2011-12-31","val":16498000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011Q4I"},{"end":"2012-12-31","val":29134000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"end":"2012-12-31","val":29134000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2012Q4I"},{"end":"2013-12-31","val":26361000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"end":"2013-12-31","val":26361000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q4I"},{"end":"2014-12-31","val":22331000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"end":"2014-12-31","val":22331000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2014Q4I"},{"end":"2015-12-31","val":21660000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"end":"2015-12-31","val":21660000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015Q4I"},{"end":"2016-12-31","val":20304000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"end":"2016-12-31","val":20304000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016Q4I"},{"end":"2017-12-31","val":11525000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"end":"2017-12-31","val":11525000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2017Q4I"},{"end":"2018-12-31","val":8861000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"end":"2018-12-31","val":8861000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2018Q4I"},{"end":"2019-12-31","val":7351000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"end":"2019-12-31","val":7351000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2019Q4I"},{"end":"2020-12-31","val":3852000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"end":"2020-12-31","val":3852000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2020Q4I"},{"end":"2021-12-31","val":241000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"end":"2021-12-31","val":241000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2021Q4I"},{"end":"2022-12-31","val":1416000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"end":"2022-12-31","val":1416000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2022Q4I"},{"end":"2023-12-31","val":1472000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"end":"2023-12-31","val":1472000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2023Q4I"},{"end":"2024-12-31","val":13000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"end":"2024-12-31","val":13000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2024Q4I"},{"end":"2025-12-31","val":477000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2025Q4I"}]}},"DeferredTaxAssetsEquityMethodInvestments":{"label":"Deferred Tax Assets, Equity Method Investments","description":"Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from equity method investments.","units":{"USD":[{"end":"2015-12-31","val":0,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015Q4I"},{"end":"2016-12-31","val":31212000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"end":"2016-12-31","val":31212000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016Q4I"},{"end":"2017-12-31","val":24781000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"end":"2017-12-31","val":24781000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2017Q4I"},{"end":"2018-12-31","val":23638000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"end":"2018-12-31","val":23638000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2018Q4I"},{"end":"2019-12-31","val":22576000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"end":"2019-12-31","val":22576000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2019Q4I"},{"end":"2020-12-31","val":21688000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"end":"2020-12-31","val":21688000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2020Q4I"},{"end":"2021-12-31","val":20868000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"end":"2021-12-31","val":20868000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2021Q4I"},{"end":"2022-12-31","val":20098000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"end":"2022-12-31","val":20098000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2022Q4I"},{"end":"2023-12-31","val":19287000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"end":"2023-12-31","val":19287000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2023Q4I"},{"end":"2024-12-31","val":18467000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"end":"2024-12-31","val":18467000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2024Q4I"},{"end":"2025-12-31","val":17657000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2025Q4I"}]}},"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":92135000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2010Q4I"},{"end":"2011-12-31","val":119212000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"end":"2011-12-31","val":119212000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011Q4I"},{"end":"2012-12-31","val":161874000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"end":"2012-12-31","val":161874000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2012Q4I"},{"end":"2013-12-31","val":82165000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"end":"2013-12-31","val":82165000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q4I"},{"end":"2014-12-31","val":110676000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"end":"2014-12-31","val":110676000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2014Q4I"},{"end":"2015-12-31","val":109203000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"end":"2015-12-31","val":109203000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015Q4I"},{"end":"2016-12-31","val":143029000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"end":"2016-12-31","val":143029000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016Q4I"},{"end":"2017-12-31","val":132551000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"end":"2017-12-31","val":132551000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2017Q4I"},{"end":"2018-12-31","val":135056000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"end":"2018-12-31","val":135056000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2018Q4I"},{"end":"2019-12-31","val":129996000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"end":"2019-12-31","val":129996000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2019Q4I"},{"end":"2020-12-31","val":153395000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"end":"2020-12-31","val":153395000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2020Q4I"},{"end":"2021-12-31","val":163220000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"end":"2021-12-31","val":163220000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2021Q4I"},{"end":"2022-12-31","val":166699000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"end":"2022-12-31","val":166699000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2022Q4I"},{"end":"2023-12-31","val":162598000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"end":"2023-12-31","val":162598000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2023Q4I"},{"end":"2024-12-31","val":132927000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"end":"2024-12-31","val":132927000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2024Q4I"},{"end":"2025-12-31","val":122969000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","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":-169172000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2010Q4I"},{"end":"2011-12-31","val":-202870000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"end":"2011-12-31","val":-202870000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011Q4I"},{"end":"2012-12-31","val":-246927000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"end":"2012-12-31","val":-246927000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2012Q4I"},{"end":"2013-12-31","val":-286502000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"end":"2013-12-31","val":-286502000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q4I"},{"end":"2014-12-31","val":-338563000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"end":"2014-12-31","val":-338563000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2014Q4I"},{"end":"2015-12-31","val":-360785000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2015Q4I"}]}},"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":"2011-12-31","val":0,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011Q4I"},{"end":"2012-12-31","val":23483000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"end":"2012-12-31","val":23483000,"accn":"0001161728-13-000006","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03"},{"end":"2012-12-31","val":23483000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06"},{"end":"2012-12-31","val":23483000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"end":"2012-12-31","val":23483000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2012Q4I"},{"end":"2013-03-31","val":14260000,"accn":"0001161728-13-000006","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2013Q1I"},{"end":"2013-06-30","val":8058000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06","frame":"CY2013Q2I"},{"end":"2013-09-30","val":0,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07","frame":"CY2013Q3I"},{"end":"2013-12-31","val":0,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"end":"2013-12-31","val":0,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q4I"},{"end":"2014-12-31","val":3482000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"end":"2014-12-31","val":3482000,"accn":"0001161728-15-000008","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07"},{"end":"2014-12-31","val":3482000,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"end":"2014-12-31","val":3482000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05","frame":"CY2014Q4I"},{"end":"2015-03-31","val":109000,"accn":"0001161728-15-000008","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07","frame":"CY2015Q1I"},{"end":"2015-06-30","val":0,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2015Q2I"},{"end":"2015-09-30","val":0,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05","frame":"CY2015Q3I"}]}},"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":91770000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2010Q4I"},{"end":"2011-12-31","val":118847000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"end":"2011-12-31","val":118847000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011Q4I"},{"end":"2012-12-31","val":161509000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"end":"2012-12-31","val":161509000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2012Q4I"},{"end":"2013-12-31","val":81970000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"end":"2013-12-31","val":81970000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q4I"},{"end":"2014-12-31","val":110606000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"end":"2014-12-31","val":110606000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2014Q4I"},{"end":"2015-12-31","val":109133000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"end":"2015-12-31","val":109133000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015Q4I"},{"end":"2016-12-31","val":142960000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"end":"2016-12-31","val":142960000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016Q4I"},{"end":"2017-12-31","val":132465000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"end":"2017-12-31","val":132465000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2017Q4I"},{"end":"2018-12-31","val":134970000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"end":"2018-12-31","val":134970000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2018Q4I"},{"end":"2019-12-31","val":129910000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"end":"2019-12-31","val":129910000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2019Q4I"},{"end":"2020-12-31","val":153357000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"end":"2020-12-31","val":153357000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2020Q4I"},{"end":"2021-12-31","val":163220000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"end":"2021-12-31","val":163220000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2021Q4I"},{"end":"2022-12-31","val":166699000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"end":"2022-12-31","val":166699000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2022Q4I"},{"end":"2023-12-31","val":162598000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"end":"2023-12-31","val":162598000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2023Q4I"},{"end":"2024-12-31","val":132927000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"end":"2024-12-31","val":132927000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2024Q4I"},{"end":"2025-12-31","val":122106000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2025Q4I"}]}},"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":"2012-12-31","val":22200000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2012Q4I"},{"end":"2012-12-31","val":22200000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"}]}},"DeferredTaxAssetsOperatingLossCarryforwardsStateAndLocal":{"label":"Deferred Tax Assets, Operating Loss Carryforwards, State and Local","description":"Amount before allocation of valuation allowances of deferred tax asset attributable to deductible state and local operating loss carryforwards.","units":{"USD":[{"end":"2011-12-31","val":7500000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2011Q4I"},{"end":"2012-12-31","val":7500000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2012Q4I"},{"end":"2013-12-31","val":4000000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2013Q4I"},{"end":"2014-12-31","val":1400000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014Q4I"},{"end":"2015-12-31","val":1400000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2015Q4I"},{"end":"2016-12-31","val":1400000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2016Q4I"},{"end":"2017-12-31","val":1400000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2017Q4I"},{"end":"2018-12-31","val":1400000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2018Q4I"},{"end":"2019-12-31","val":1400000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2019Q4I"}]}},"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":11048000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2010Q4I"},{"end":"2011-12-31","val":2782000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"end":"2011-12-31","val":2782000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011Q4I"},{"end":"2012-12-31","val":5345000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"end":"2012-12-31","val":5345000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2012Q4I"},{"end":"2013-12-31","val":10369000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"end":"2013-12-31","val":10369000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q4I"},{"end":"2014-12-31","val":5957000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"end":"2014-12-31","val":5957000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2014Q4I"},{"end":"2015-12-31","val":18523000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"end":"2015-12-31","val":18523000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015Q4I"},{"end":"2016-12-31","val":19340000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"end":"2016-12-31","val":19340000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016Q4I"},{"end":"2017-12-31","val":12790000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"end":"2017-12-31","val":12790000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2017Q4I"},{"end":"2018-12-31","val":15137000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"end":"2018-12-31","val":15137000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2018Q4I"},{"end":"2019-12-31","val":12540000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"end":"2019-12-31","val":12540000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2019Q4I"},{"end":"2020-12-31","val":14073000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"end":"2020-12-31","val":14073000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2020Q4I"},{"end":"2021-12-31","val":17390000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"end":"2021-12-31","val":17390000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2021Q4I"},{"end":"2022-12-31","val":17438000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"end":"2022-12-31","val":17438000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2022Q4I"},{"end":"2023-12-31","val":23075000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"end":"2023-12-31","val":23075000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2023Q4I"},{"end":"2024-12-31","val":29290000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"end":"2024-12-31","val":29290000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2024Q4I"},{"end":"2025-12-31","val":32342000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2025Q4I"}]}},"DeferredTaxAssetsRegulatoryAssetsAndLiabilities":{"label":"Deferred Tax Assets, Regulatory Assets and Liabilities","description":"Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences derived regulatory assets and liabilities.","units":{"USD":[{"end":"2010-12-31","val":2150000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2010Q4I"},{"end":"2011-12-31","val":1828000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"end":"2011-12-31","val":1828000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011Q4I"},{"end":"2012-12-31","val":1551000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"end":"2012-12-31","val":1551000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2012Q4I"},{"end":"2013-12-31","val":1402000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"end":"2013-12-31","val":1402000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q4I"},{"end":"2014-12-31","val":1211000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"end":"2014-12-31","val":1211000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2014Q4I"},{"end":"2015-12-31","val":1047000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"end":"2015-12-31","val":1047000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015Q4I"},{"end":"2016-12-31","val":903000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"end":"2016-12-31","val":903000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016Q4I"},{"end":"2017-12-31","val":36124000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"end":"2017-12-31","val":36124000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2017Q4I"},{"end":"2018-12-31","val":37121000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"end":"2018-12-31","val":37121000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2018Q4I"},{"end":"2019-12-31","val":35493000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"end":"2019-12-31","val":35493000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2019Q4I"},{"end":"2020-12-31","val":41318000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"end":"2020-12-31","val":41318000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2020Q4I"},{"end":"2021-12-31","val":42401000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"end":"2021-12-31","val":42401000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2021Q4I"},{"end":"2022-12-31","val":42999000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"end":"2022-12-31","val":42999000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2022Q4I"},{"end":"2023-12-31","val":41893000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"end":"2023-12-31","val":41893000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2023Q4I"},{"end":"2024-12-31","val":37892000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"end":"2024-12-31","val":37892000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2024Q4I"},{"end":"2025-12-31","val":38021000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","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":"2012-12-31","val":69941000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2012Q4I"},{"end":"2013-12-31","val":26838000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"end":"2013-12-31","val":26838000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q4I"},{"end":"2014-12-31","val":44994000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"end":"2014-12-31","val":44994000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2014Q4I"},{"end":"2015-12-31","val":46582000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"end":"2015-12-31","val":46582000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015Q4I"},{"end":"2016-12-31","val":48860000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"end":"2016-12-31","val":48860000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016Q4I"},{"end":"2017-12-31","val":32196000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"end":"2017-12-31","val":32196000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2017Q4I"},{"end":"2018-12-31","val":34914000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"end":"2018-12-31","val":34914000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2018Q4I"},{"end":"2019-12-31","val":30968000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"end":"2019-12-31","val":30968000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2019Q4I"},{"end":"2020-12-31","val":35446000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"end":"2020-12-31","val":35446000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2020Q4I"},{"end":"2021-12-31","val":24888000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"end":"2021-12-31","val":24888000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2021Q4I"},{"end":"2022-12-31","val":20687000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"end":"2022-12-31","val":20687000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2022Q4I"},{"end":"2023-12-31","val":15793000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"end":"2023-12-31","val":15793000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2023Q4I"},{"end":"2024-12-31","val":6878000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"end":"2024-12-31","val":6878000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2024Q4I"},{"end":"2025-12-31","val":1319000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2025Q4I"}]}},"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":365000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2010Q4I"},{"end":"2011-12-31","val":365000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"end":"2011-12-31","val":365000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011Q4I"},{"end":"2012-12-31","val":365000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"end":"2012-12-31","val":365000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2012Q4I"},{"end":"2013-12-31","val":195000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"end":"2013-12-31","val":195000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q4I"},{"end":"2014-12-31","val":70000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"end":"2014-12-31","val":70000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2014Q4I"},{"end":"2015-12-31","val":70000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"end":"2015-12-31","val":70000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015Q4I"},{"end":"2016-12-31","val":69000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"end":"2016-12-31","val":69000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016Q4I"},{"end":"2017-12-31","val":86000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"end":"2017-12-31","val":86000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2017Q4I"},{"end":"2018-12-31","val":86000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"end":"2018-12-31","val":86000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2018Q4I"},{"end":"2019-12-31","val":86000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"end":"2019-12-31","val":86000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2019Q4I"},{"end":"2020-12-31","val":38000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"end":"2020-12-31","val":38000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2020Q4I"},{"end":"2021-12-31","val":0,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"end":"2021-12-31","val":0,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2021Q4I"},{"end":"2022-12-31","val":0,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"end":"2022-12-31","val":0,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2022Q4I"},{"end":"2023-12-31","val":0,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"end":"2023-12-31","val":0,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2023Q4I"},{"end":"2024-12-31","val":0,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"end":"2024-12-31","val":0,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2024Q4I"},{"end":"2025-12-31","val":863000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","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":260942000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2010Q4I"},{"end":"2011-12-31","val":321717000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"end":"2011-12-31","val":321717000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011Q4I"},{"end":"2012-12-31","val":408436000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2012Q4I"},{"end":"2015-12-31","val":360785000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015Q4I"},{"end":"2016-12-31","val":383813000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"end":"2016-12-31","val":383813000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016Q4I"},{"end":"2017-12-31","val":225130000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"end":"2017-12-31","val":225130000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2017Q4I"},{"end":"2018-12-31","val":231952000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"end":"2018-12-31","val":231952000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2018Q4I"},{"end":"2019-12-31","val":243302000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"end":"2019-12-31","val":243302000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2019Q4I"},{"end":"2020-12-31","val":231471000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"end":"2020-12-31","val":231471000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2020Q4I"},{"end":"2021-12-31","val":231149000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"end":"2021-12-31","val":231149000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2021Q4I"},{"end":"2022-12-31","val":252190000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"end":"2022-12-31","val":252190000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2022Q4I"},{"end":"2023-12-31","val":279029000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"end":"2023-12-31","val":279029000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2023Q4I"},{"end":"2024-12-31","val":316397000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"end":"2024-12-31","val":316397000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2024Q4I"},{"end":"2025-12-31","val":337798000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","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":"2009-12-31","val":2000,"accn":"0001161728-10-000036","fy":2010,"fp":"Q2","form":"10-Q/A","filed":"2010-08-05"},{"end":"2009-12-31","val":2000,"accn":"0001161728-10-000042","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-04"},{"end":"2009-12-31","val":2000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24","frame":"CY2009Q4I"},{"end":"2010-06-30","val":2068000,"accn":"0001161728-10-000036","fy":2010,"fp":"Q2","form":"10-Q/A","filed":"2010-08-05","frame":"CY2010Q2I"},{"end":"2010-09-30","val":1003000,"accn":"0001161728-10-000042","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-04","frame":"CY2010Q3I"},{"end":"2010-12-31","val":2398000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24"},{"end":"2010-12-31","val":2398000,"accn":"0001161728-11-000019","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-06"},{"end":"2010-12-31","val":2398000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2010Q4I"},{"end":"2011-03-31","val":553000,"accn":"0001161728-11-000019","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-06","frame":"CY2011Q1I"},{"end":"2011-12-31","val":3020000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"end":"2011-12-31","val":3020000,"accn":"0001161728-12-000015","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07"},{"end":"2011-12-31","val":3020000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"end":"2011-12-31","val":3020000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"end":"2011-12-31","val":3020000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011Q4I"},{"end":"2012-03-31","val":862000,"accn":"0001161728-12-000015","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07","frame":"CY2012Q1I"},{"end":"2012-06-30","val":2791000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07","frame":"CY2012Q2I"},{"end":"2012-09-30","val":1577000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06","frame":"CY2012Q3I"},{"end":"2012-12-31","val":0,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"end":"2012-12-31","val":0,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"end":"2012-12-31","val":0,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2012Q4I"},{"end":"2013-09-30","val":969000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07","frame":"CY2013Q3I"},{"end":"2013-12-31","val":1711000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"end":"2013-12-31","val":1711000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06"},{"end":"2013-12-31","val":1711000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"end":"2013-12-31","val":1711000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q4I"},{"end":"2014-06-30","val":1267000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06","frame":"CY2014Q2I"},{"end":"2014-09-30","val":0,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06","frame":"CY2014Q3I"},{"end":"2014-12-31","val":0,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"end":"2014-12-31","val":0,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"end":"2014-12-31","val":0,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05","frame":"CY2014Q4I"},{"end":"2015-06-30","val":907000,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2015Q2I"},{"end":"2015-09-30","val":945000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05","frame":"CY2015Q3I"}]}},"DeferredTaxLiabilitiesDeferredExpenseDeferredFinancingCosts":{"label":"Deferred Tax Liabilities, Deferred Expense, Debt Issuance Costs","description":"Amount of deferred tax liability attributable to taxable temporary differences from debt issuance costs.","units":{"USD":[{"end":"2010-12-31","val":1850000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2010Q4I"},{"end":"2011-12-31","val":1746000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"end":"2011-12-31","val":1746000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011Q4I"},{"end":"2012-12-31","val":1643000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"end":"2012-12-31","val":1643000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2012Q4I"},{"end":"2013-12-31","val":1553000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"end":"2013-12-31","val":1553000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q4I"},{"end":"2014-12-31","val":1420000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"end":"2014-12-31","val":1420000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2014Q4I"},{"end":"2015-12-31","val":1422000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"end":"2015-12-31","val":1422000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015Q4I"},{"end":"2016-12-31","val":1324000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"end":"2016-12-31","val":1324000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016Q4I"},{"end":"2017-12-31","val":832000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"end":"2017-12-31","val":832000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2017Q4I"},{"end":"2018-12-31","val":765000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"end":"2018-12-31","val":765000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2018Q4I"},{"end":"2019-12-31","val":657000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"end":"2019-12-31","val":657000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2019Q4I"},{"end":"2020-12-31","val":595000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"end":"2020-12-31","val":595000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2020Q4I"},{"end":"2021-12-31","val":534000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"end":"2021-12-31","val":534000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2021Q4I"},{"end":"2022-12-31","val":472000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"end":"2022-12-31","val":472000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2022Q4I"},{"end":"2023-12-31","val":411000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"end":"2023-12-31","val":411000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2023Q4I"},{"end":"2024-12-31","val":349000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"end":"2024-12-31","val":349000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2024Q4I"},{"end":"2025-12-31","val":288000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2025Q4I"}]}},"DeferredTaxLiabilitiesDerivatives":{"label":"Deferred Tax Liabilities, Derivatives","description":"Amount of deferred tax liability attributable to taxable temporary differences from derivatives.","units":{"USD":[{"end":"2010-12-31","val":7771000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2010Q4I"},{"end":"2011-12-31","val":16498000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"end":"2011-12-31","val":16498000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011Q4I"},{"end":"2012-12-31","val":29134000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"end":"2012-12-31","val":29134000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2012Q4I"},{"end":"2013-12-31","val":26361000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"end":"2013-12-31","val":26361000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q4I"},{"end":"2014-12-31","val":22331000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"end":"2014-12-31","val":22331000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2014Q4I"},{"end":"2015-12-31","val":21660000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"end":"2015-12-31","val":21660000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015Q4I"},{"end":"2016-12-31","val":20304000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"end":"2016-12-31","val":20304000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016Q4I"},{"end":"2017-12-31","val":11525000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"end":"2017-12-31","val":11525000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2017Q4I"},{"end":"2018-12-31","val":8861000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"end":"2018-12-31","val":8861000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2018Q4I"},{"end":"2019-12-31","val":7351000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"end":"2019-12-31","val":7351000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2019Q4I"},{"end":"2020-12-31","val":3852000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"end":"2020-12-31","val":3852000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2020Q4I"},{"end":"2021-12-31","val":241000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"end":"2021-12-31","val":241000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2021Q4I"},{"end":"2022-12-31","val":1416000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"end":"2022-12-31","val":1416000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2022Q4I"},{"end":"2023-12-31","val":1472000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"end":"2023-12-31","val":1472000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2023Q4I"},{"end":"2024-12-31","val":13000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"end":"2024-12-31","val":13000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2024Q4I"},{"end":"2025-12-31","val":477000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2025Q4I"}]}},"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":"2009-12-31","val":139850000,"accn":"0001161728-10-000036","fy":2010,"fp":"Q2","form":"10-Q/A","filed":"2010-08-05"},{"end":"2009-12-31","val":139850000,"accn":"0001161728-10-000042","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-04"},{"end":"2009-12-31","val":139850000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24","frame":"CY2009Q4I"},{"end":"2010-06-30","val":139350000,"accn":"0001161728-10-000036","fy":2010,"fp":"Q2","form":"10-Q/A","filed":"2010-08-05","frame":"CY2010Q2I"},{"end":"2010-09-30","val":147924000,"accn":"0001161728-10-000042","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-04","frame":"CY2010Q3I"},{"end":"2010-12-31","val":166774000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24"},{"end":"2010-12-31","val":166774000,"accn":"0001161728-11-000019","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-06"},{"end":"2010-12-31","val":166774000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2010Q4I"},{"end":"2011-03-31","val":170406000,"accn":"0001161728-11-000019","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-06","frame":"CY2011Q1I"},{"end":"2011-12-31","val":199850000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"end":"2011-12-31","val":199850000,"accn":"0001161728-12-000015","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07"},{"end":"2011-12-31","val":199850000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"end":"2011-12-31","val":199850000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"end":"2011-12-31","val":199850000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011Q4I"},{"end":"2012-03-31","val":210999000,"accn":"0001161728-12-000015","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07","frame":"CY2012Q1I"},{"end":"2012-06-30","val":215151000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07","frame":"CY2012Q2I"},{"end":"2012-09-30","val":256689000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06","frame":"CY2012Q3I"},{"end":"2012-12-31","val":270410000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"end":"2012-12-31","val":270410000,"accn":"0001161728-13-000006","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03"},{"end":"2012-12-31","val":270410000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06"},{"end":"2012-12-31","val":270410000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"end":"2012-12-31","val":270410000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2012Q4I"},{"end":"2013-03-31","val":272511000,"accn":"0001161728-13-000006","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2013Q1I"},{"end":"2013-06-30","val":275626000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06","frame":"CY2013Q2I"},{"end":"2013-09-30","val":278899000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07","frame":"CY2013Q3I"},{"end":"2013-12-31","val":284791000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"end":"2013-12-31","val":284791000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06"},{"end":"2013-12-31","val":284791000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"end":"2013-12-31","val":284791000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q4I"},{"end":"2014-06-30","val":302337000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06","frame":"CY2014Q2I"},{"end":"2014-09-30","val":313101000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06","frame":"CY2014Q3I"},{"end":"2014-12-31","val":342045000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"end":"2014-12-31","val":342045000,"accn":"0001161728-15-000008","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07"},{"end":"2014-12-31","val":342045000,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"end":"2014-12-31","val":342045000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"end":"2014-12-31","val":338563000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2014Q4I"},{"end":"2015-03-31","val":342400000,"accn":"0001161728-15-000008","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07","frame":"CY2015Q1I"},{"end":"2015-06-30","val":343942000,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2015Q2I"},{"end":"2015-09-30","val":345127000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05","frame":"CY2015Q3I"},{"end":"2015-12-31","val":360785000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"end":"2015-12-31","val":360785000,"accn":"0001161728-16-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-05"},{"end":"2015-12-31","val":360785000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"end":"2015-12-31","val":360785000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03"},{"end":"2015-12-31","val":360785000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015Q4I"},{"end":"2016-03-31","val":363671000,"accn":"0001161728-16-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-05","frame":"CY2016Q1I"},{"end":"2016-06-30","val":370516000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04","frame":"CY2016Q2I"},{"end":"2016-09-30","val":376194000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03","frame":"CY2016Q3I"},{"end":"2016-12-31","val":383813000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"end":"2016-12-31","val":383813000,"accn":"0001161728-17-000010","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"end":"2016-12-31","val":383813000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"end":"2016-12-31","val":383813000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"end":"2016-12-31","val":383813000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016Q4I"},{"end":"2017-03-31","val":380276000,"accn":"0001161728-17-000010","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2017Q1I"},{"end":"2017-06-30","val":385210000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04","frame":"CY2017Q2I"},{"end":"2017-09-30","val":389179000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03","frame":"CY2017Q3I"},{"end":"2017-12-31","val":225130000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"end":"2017-12-31","val":225130000,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"end":"2017-12-31","val":225130000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"end":"2017-12-31","val":225130000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"end":"2017-12-31","val":225130000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2017Q4I"},{"end":"2018-03-31","val":224309000,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2018Q1I"},{"end":"2018-06-30","val":226300000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07","frame":"CY2018Q2I"},{"end":"2018-09-30","val":229197000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06","frame":"CY2018Q3I"},{"end":"2018-12-31","val":231952000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"end":"2018-12-31","val":231952000,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08"},{"end":"2018-12-31","val":231952000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"end":"2018-12-31","val":231952000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06","frame":"CY2018Q4I"},{"end":"2019-03-31","val":231557000,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08","frame":"CY2019Q1I"},{"end":"2019-06-30","val":235984000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2019Q2I"},{"end":"2019-09-30","val":239433000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06","frame":"CY2019Q3I"}]}},"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":22325000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2010Q4I"},{"end":"2011-12-31","val":12714000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"end":"2011-12-31","val":12714000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011Q4I"},{"end":"2012-12-31","val":10662000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"end":"2012-12-31","val":10662000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2012Q4I"},{"end":"2013-12-31","val":1995000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"end":"2013-12-31","val":1995000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q4I"},{"end":"2014-12-31","val":10451000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"end":"2014-12-31","val":10451000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2014Q4I"},{"end":"2015-12-31","val":14997000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"end":"2015-12-31","val":14997000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015Q4I"},{"end":"2016-12-31","val":16606000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"end":"2016-12-31","val":16606000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016Q4I"},{"end":"2017-12-31","val":9389000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"end":"2017-12-31","val":9389000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2017Q4I"},{"end":"2018-12-31","val":8753000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"end":"2018-12-31","val":8753000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2018Q4I"},{"end":"2019-12-31","val":8624000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"end":"2019-12-31","val":8624000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2019Q4I"},{"end":"2020-12-31","val":10045000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"end":"2020-12-31","val":10045000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2020Q4I"},{"end":"2021-12-31","val":14029000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"end":"2021-12-31","val":14029000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2021Q4I"},{"end":"2022-12-31","val":15254000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"end":"2022-12-31","val":15254000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2022Q4I"},{"end":"2023-12-31","val":18093000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"end":"2023-12-31","val":18093000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2023Q4I"},{"end":"2024-12-31","val":15973000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"end":"2024-12-31","val":15973000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2024Q4I"},{"end":"2025-12-31","val":18331000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2025Q4I"}]}},"DeferredTaxLiabilitiesPrepaidPensionCosts":{"label":"Deferred Tax Liabilities, Prepaid Pension Costs (Deprecated 2013-01-31)","description":"The amount as of the balance sheet date of the estimated future tax effects attributable to the difference between the tax basis of pension liabilities funded in advance and the basis of a prepaid pension asset determined in accordance with generally accepted accounting principles. The difference in basis of such costs will increase future taxable income when such basis difference reverses. Prepaid pension costs represented the cumulative employer's contributions in excess of net pension cost recognized, before the adoption of the recognition provisions of FAS 158. Under FAS 158, prepaid pension costs are no longer recognized in the statement of financial position.","units":{"USD":[{"end":"2010-12-31","val":38417000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2010Q4I"},{"end":"2011-12-31","val":68352000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011Q4I"},{"end":"2011-12-31","val":68352000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"end":"2012-12-31","val":82072000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2012Q4I"}]}},"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":159348000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2010Q4I"},{"end":"2011-12-31","val":188235000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"end":"2011-12-31","val":188235000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011Q4I"},{"end":"2012-12-31","val":248545000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"end":"2012-12-31","val":248545000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2012Q4I"},{"end":"2013-12-31","val":263881000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"end":"2013-12-31","val":263881000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q4I"},{"end":"2014-12-31","val":312903000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"end":"2014-12-31","val":312903000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2014Q4I"},{"end":"2015-12-31","val":327918000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"end":"2015-12-31","val":327918000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015Q4I"},{"end":"2016-12-31","val":344721000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"end":"2016-12-31","val":344721000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016Q4I"},{"end":"2017-12-31","val":238437000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"end":"2017-12-31","val":238437000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2017Q4I"},{"end":"2018-12-31","val":244114000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"end":"2018-12-31","val":244114000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2018Q4I"},{"end":"2019-12-31","val":245083000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"end":"2019-12-31","val":245083000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2019Q4I"},{"end":"2020-12-31","val":257397000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"end":"2020-12-31","val":257397000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2020Q4I"},{"end":"2021-12-31","val":274613000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"end":"2021-12-31","val":274613000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2021Q4I"},{"end":"2022-12-31","val":295872000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"end":"2022-12-31","val":295872000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2022Q4I"},{"end":"2023-12-31","val":316305000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"end":"2023-12-31","val":316305000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2023Q4I"},{"end":"2024-12-31","val":334728000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"end":"2024-12-31","val":334728000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2024Q4I"},{"end":"2025-12-31","val":346043000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2025Q4I"}]}},"DefinedBenefitPlanAssetsForPlanBenefitsNoncurrent":{"label":"Assets for Plan Benefits, Defined Benefit Plan","description":"Amount of asset, recognized in statement of financial position, for overfunded defined benefit pension and other postretirement plans.","units":{"USD":[{"end":"2012-12-31","val":0,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2012Q4I"},{"end":"2013-12-31","val":15071000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"end":"2013-12-31","val":15071000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06"},{"end":"2013-12-31","val":15071000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"end":"2013-12-31","val":15071000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q4I"},{"end":"2014-06-30","val":16985000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06","frame":"CY2014Q2I"},{"end":"2014-09-30","val":17942000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06","frame":"CY2014Q3I"},{"end":"2014-12-31","val":0,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014Q4I"},{"end":"2015-12-31","val":0,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015Q4I"},{"end":"2016-12-31","val":2020000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"end":"2016-12-31","val":2020000,"accn":"0001161728-17-000010","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"end":"2016-12-31","val":2020000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"end":"2016-12-31","val":2020000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"end":"2016-12-31","val":2020000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016Q4I"},{"end":"2017-03-31","val":2568000,"accn":"0001161728-17-000010","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2017Q1I"},{"end":"2017-06-30","val":2984000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04","frame":"CY2017Q2I"},{"end":"2017-09-30","val":3471000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03","frame":"CY2017Q3I"},{"end":"2017-12-31","val":7336000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"end":"2017-12-31","val":7336000,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"end":"2017-12-31","val":7336000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"end":"2017-12-31","val":7336000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"end":"2017-12-31","val":7336000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2017Q4I"},{"end":"2018-03-31","val":9631000,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2018Q1I"},{"end":"2018-06-30","val":11956000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07","frame":"CY2018Q2I"},{"end":"2018-09-30","val":14266000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06","frame":"CY2018Q3I"},{"end":"2018-12-31","val":0,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"end":"2018-12-31","val":0,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2018Q4I"},{"end":"2019-12-31","val":13630000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"end":"2019-12-31","val":13630000,"accn":"0001161728-20-000043","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-07"},{"end":"2019-12-31","val":13630000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"end":"2019-12-31","val":13630000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05"},{"end":"2019-12-31","val":13630000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2019Q4I"},{"end":"2020-03-31","val":16480000,"accn":"0001161728-20-000043","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-07","frame":"CY2020Q1I"},{"end":"2020-06-30","val":19109000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06","frame":"CY2020Q2I"},{"end":"2020-09-30","val":21848000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05","frame":"CY2020Q3I"},{"end":"2020-12-31","val":13873000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"end":"2020-12-31","val":13873000,"accn":"0001161728-21-000032","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"end":"2020-12-31","val":13873000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05"},{"end":"2020-12-31","val":13873000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04"},{"end":"2020-12-31","val":13873000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2020Q4I"},{"end":"2021-03-31","val":17848000,"accn":"0001161728-21-000032","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2021Q1I"},{"end":"2021-06-30","val":21690000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05","frame":"CY2021Q2I"},{"end":"2021-09-30","val":25594000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04","frame":"CY2021Q3I"},{"end":"2021-12-31","val":58757000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"end":"2021-12-31","val":58757000,"accn":"0000950170-22-007631","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05"},{"end":"2021-12-31","val":58757000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04"},{"end":"2021-12-31","val":58757000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03"},{"end":"2021-12-31","val":58757000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2021Q4I"},{"end":"2022-03-31","val":62806000,"accn":"0000950170-22-007631","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05","frame":"CY2022Q1I"},{"end":"2022-06-30","val":66988000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04","frame":"CY2022Q2I"},{"end":"2022-09-30","val":71104000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03","frame":"CY2022Q3I"},{"end":"2022-12-31","val":68872000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"end":"2022-12-31","val":68872000,"accn":"0000950170-23-017552","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04"},{"end":"2022-12-31","val":68872000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03"},{"end":"2022-12-31","val":68872000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02"},{"end":"2022-12-31","val":68872000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2022Q4I"},{"end":"2023-03-31","val":70591000,"accn":"0000950170-23-017552","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04","frame":"CY2023Q1I"},{"end":"2023-06-30","val":72349000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03","frame":"CY2023Q2I"},{"end":"2023-09-30","val":74087000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02","frame":"CY2023Q3I"},{"end":"2023-12-31","val":93896000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"end":"2023-12-31","val":93896000,"accn":"0000950170-24-055186","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-08"},{"end":"2023-12-31","val":93896000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07"},{"end":"2023-12-31","val":93896000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06"},{"end":"2023-12-31","val":93896000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2023Q4I"},{"end":"2024-03-31","val":96525000,"accn":"0000950170-24-055186","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-08","frame":"CY2024Q1I"},{"end":"2024-06-30","val":99021000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07","frame":"CY2024Q2I"},{"end":"2024-09-30","val":101584000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06","frame":"CY2024Q3I"},{"end":"2024-12-31","val":132264000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"end":"2024-12-31","val":132264000,"accn":"0000950170-25-065302","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-07"},{"end":"2024-12-31","val":132264000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06"},{"end":"2024-12-31","val":132264000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05"},{"end":"2024-12-31","val":132264000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2024Q4I"},{"end":"2025-03-31","val":135224000,"accn":"0000950170-25-065302","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-07","frame":"CY2025Q1I"},{"end":"2025-06-30","val":138063000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06","frame":"CY2025Q2I"},{"end":"2025-09-30","val":140931000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05","frame":"CY2025Q3I"},{"end":"2025-12-31","val":164985000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24"},{"end":"2025-12-31","val":164985000,"accn":"0001193125-26-205678","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-05","frame":"CY2025Q4I"},{"end":"2026-03-31","val":168666000,"accn":"0001193125-26-205678","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-05","frame":"CY2026Q1I"}]}},"DefinedBenefitPlanDebtSecurities":{"label":"Defined Benefit Plan, Debt Securities (Deprecated 2012-01-31)","description":"The percentage of the fair value of debt securities to the fair value of total plan assets held as of the measurement date.","units":{"pure":[{"end":"2010-12-31","val":0.26,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2010Q4I"},{"end":"2011-12-31","val":0.28,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011Q4I"},{"end":"2011-12-31","val":0.28,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"end":"2012-12-31","val":0.29,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2012Q4I"}]}},"DefinedBenefitPlanEffectOfOnePercentagePointDecreaseOnAccumulatedPostretirementBenefitObligation":{"label":"Defined Benefit Plan, Effect of One Percentage Point Decrease on Accumulated Postretirement Benefit Obligation (Deprecated 2012-01-31)","description":"The effect of a one-percentage-point decrease in the assumed health care cost trend rates on the accumulated postretirement benefit obligation for health care benefits.","units":{"USD":[{"start":"2011-01-01","end":"2011-12-31","val":-13310000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":-12570000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2012"}]}},"DefinedBenefitPlanEffectOfOnePercentagePointDecreaseOnAccumulatedPostretirementBenefitObligation1":{"label":"Defined Benefit Plan, Effect of One Percentage Point Decrease on Accumulated Postretirement Benefit Obligation","description":"Amount of decrease in accumulated postretirement benefit obligation from one-percentage-point decrease in assumed health care cost trend rate.","units":{"USD":[{"start":"2013-01-01","end":"2013-12-31","val":-1840000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2013"}]}},"DefinedBenefitPlanEffectOfOnePercentagePointDecreaseOnServiceAndInterestCostComponents":{"label":"Defined Benefit Plan, Effect of One Percentage Point Decrease on Service and Interest Cost Components (Deprecated 2012-01-31)","description":"The effect of a one-percentage- point decrease in the assumed health care cost trend rates on the aggregate of the service and interest cost components of net periodic postretirement health care benefit costs.","units":{"USD":[{"start":"2011-01-01","end":"2011-12-31","val":-819000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":-1003000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2012"}]}},"DefinedBenefitPlanEffectOfOnePercentagePointDecreaseOnServiceAndInterestCostComponents1":{"label":"Defined Benefit Plan, Effect of One Percentage Point Decrease on Service and Interest Cost Components","description":"Amount of decrease in service and interest cost components of net periodic postretirement benefit cost from one-percentage-point decrease in assumed health care cost trend rate.","units":{"USD":[{"start":"2013-01-01","end":"2013-12-31","val":-879000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2013"}]}},"DefinedBenefitPlanEffectOfOnePercentagePointIncreaseOnAccumulatedPostretirementBenefitObligation":{"label":"Defined Benefit Plan, Effect of One Percentage Point Increase on Accumulated Postretirement Benefit Obligation","description":"Amount of increase in accumulated postretirement benefit obligation from one-percentage-point increase in assumed health care cost trend rate.","units":{"USD":[{"start":"2011-01-01","end":"2011-12-31","val":16510000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":15591000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":1286000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2013"}]}},"DefinedBenefitPlanEffectOfOnePercentagePointIncreaseOnServiceAndInterestCostComponents":{"label":"Defined Benefit Plan, Effect of One Percentage Point Increase on Service and Interest Cost Components","description":"Amount of increase in service and interest cost components of net periodic postretirement benefit cost from one-percentage-point increase in assumed health care cost trend rate.","units":{"USD":[{"start":"2011-01-01","end":"2011-12-31","val":1018000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":1261000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":1104000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2013"}]}},"DefinedBenefitPlanEquitySecurities":{"label":"Defined Benefit Plan, Equity Securities (Deprecated 2012-01-31)","description":"The percentage of the fair value of equity securities to the fair value of total plan assets held as of the measurement date.","units":{"pure":[{"end":"2010-12-31","val":0.68,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2010Q4I"},{"end":"2011-12-31","val":0.64,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011Q4I"},{"end":"2011-12-31","val":0.64,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"end":"2012-12-31","val":0.64,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2012Q4I"}]}},"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":0,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2017Q4I"},{"end":"2018-12-31","val":0,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2018Q4I"},{"end":"2019-12-31","val":0,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2019Q4I"},{"end":"2020-12-31","val":0,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2020Q4I"},{"end":"2021-12-31","val":0,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2021Q4I"},{"end":"2022-12-31","val":0,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2022Q4I"},{"end":"2023-12-31","val":0,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2023Q4I"}]}},"DefinedBenefitPlanFairValueOfPlanAssets":{"label":"Defined Benefit Plan, Plan Assets, Amount","description":"Amount of asset segregated and restricted to provide benefit under defined benefit plan. Asset includes, but is not limited to, stock, bond, other investment, earning from investment, and contribution by employer and employee.","units":{"USD":[{"end":"2012-12-31","val":244401000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2012Q4I"},{"end":"2013-12-31","val":315000000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"end":"2013-12-31","val":315000000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q4I"},{"end":"2014-12-31","val":327500000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"end":"2014-12-31","val":327500000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2014Q4I"},{"end":"2015-12-31","val":330886000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"end":"2015-12-31","val":330886000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015Q4I"},{"end":"2016-12-31","val":355110000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"end":"2016-12-31","val":355110000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016Q4I"},{"end":"2017-12-31","val":410121000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"end":"2017-12-31","val":410121000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2017Q4I"},{"end":"2018-12-31","val":366301000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"end":"2018-12-31","val":366301000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2018Q4I"},{"end":"2019-12-31","val":434922000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"end":"2019-12-31","val":434922000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2019Q4I"},{"end":"2020-12-31","val":481273000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"end":"2020-12-31","val":481273000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2020Q4I"},{"end":"2021-12-31","val":528797000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"end":"2021-12-31","val":528797000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2021Q4I"},{"end":"2022-12-31","val":412038000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"end":"2022-12-31","val":412038000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2022Q4I"},{"end":"2023-12-31","val":447884000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"end":"2023-12-31","val":447884000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2023Q4I"},{"end":"2024-12-31","val":465789000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"end":"2024-12-31","val":465789000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2024Q4I"},{"end":"2025-12-31","val":505260000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2025Q4I"}]}},"DefinedBenefitPlanHealthCareCostTrendRateAssumedForNextFiscalYear":{"label":"Defined Benefit Plan, Health Care Cost Trend Rate Assumed for Next Fiscal Year (Deprecated 2017-01-31)","description":"The assumed health care cost trend rate for the next year used to measure the expected cost of benefits covered by the plan (gross eligible charges). This is based upon the annual rate of change in the cost of health care benefits currently provided by the postretirement benefit plan, due to factors other than changes in the composition of the plan population by age and dependency status.","units":{"pure":[{"start":"2010-01-01","end":"2010-12-31","val":0.07,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2010"},{"start":"2011-01-01","end":"2011-12-31","val":0.08,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011"},{"start":"2011-01-01","end":"2011-12-31","val":0.08,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2012-01-01","end":"2012-12-31","val":0.075,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2012"},{"start":"2012-01-01","end":"2012-12-31","val":0.075,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2013-01-01","end":"2013-12-31","val":0.07,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2013"}]}},"DefinedBenefitPlanRealEstate":{"label":"Defined Benefit Plan, Real Estate (Deprecated 2012-01-31)","description":"The percentage of the fair value of real estate to the fair value of total plan assets held as of the measurement date.","units":{"pure":[{"end":"2010-12-31","val":0.06,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2010Q4I"},{"end":"2011-12-31","val":0.08,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011Q4I"},{"end":"2011-12-31","val":0.08,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"end":"2012-12-31","val":0.07,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2012Q4I"}]}},"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":"2014-01-01","end":"2014-12-31","val":10000000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":10000000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":6000000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2016"}]}},"DefinedBenefitPlanTargetAllocationPercentageOfAssetsDebtSecurities":{"label":"Defined Benefit Plan, Target Allocation Percentage of Assets, Debt Securities (Deprecated 2012-01-31)","description":"Target allocation percentage of investments in debt securities to total plan assets presented on a weighted-average basis as of the measurement date of the latest statement of financial position.","units":{"pure":[{"start":"2011-01-01","end":"2011-12-31","val":0.3,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":0.3,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2012"}]}},"DefinedBenefitPlanTargetAllocationPercentageOfAssetsEquitySecurities":{"label":"Defined Benefit Plan, Target Allocation Percentage of Assets, Equity Securities (Deprecated 2012-01-31)","description":"Target allocation percentage of investments in equity securities to total plan assets presented on a weighted-average basis as of the measurement date of the latest statement of financial position.","units":{"pure":[{"start":"2011-01-01","end":"2011-12-31","val":0.63,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":0.63,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2012"}]}},"DefinedBenefitPlanTargetAllocationPercentageOfAssetsRealEstate":{"label":"Defined Benefit Plan, Target Allocation Percentage of Assets, Real Estate (Deprecated 2012-01-31)","description":"Target allocation percentage of investments in real estate to total plan assets presented on a weighted-average basis as of the measurement date of the latest statement of financial position.","units":{"pure":[{"start":"2011-01-01","end":"2011-12-31","val":0.07,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":0.07,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2012"}]}},"DefinedBenefitPlanTargetPlanAssetAllocations":{"label":"Defined Benefit Plan, Target Plan Asset Allocations (Deprecated 2017-01-31)","description":"Target allocation of investments of this type to total plan assets presented on a weighted average basis.","units":{"pure":[{"start":"2013-01-01","end":"2013-12-31","val":1,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2013"}]}},"DefinedBenefitPlanUltimateHealthCareCostTrendRate":{"label":"Defined Benefit Plan, Ultimate Health Care Cost Trend Rate (Deprecated 2017-01-31)","description":"The ultimate trend rate for health care costs.","units":{"pure":[{"start":"2010-01-01","end":"2010-12-31","val":0.05,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2010"},{"start":"2011-01-01","end":"2011-12-31","val":0.05,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011"},{"start":"2011-01-01","end":"2011-12-31","val":0.05,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2012-01-01","end":"2012-12-31","val":0.05,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2012"},{"start":"2012-01-01","end":"2012-12-31","val":0.05,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2013-01-01","end":"2013-12-31","val":0.05,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2013"}]}},"DefinedBenefitPlanWeightedAverageAssetAllocations":{"label":"Defined Benefit Plan, Plan Assets, Actual Allocation, Percentage","description":"Percentage of actual investment allocation to total plan assets. Includes, but is not limited to, percentage on weighted-average basis if more than one plan.","units":{"pure":[{"end":"2010-12-31","val":1,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2010Q4I"},{"end":"2011-12-31","val":1,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011Q4I"},{"end":"2011-12-31","val":1,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"end":"2012-12-31","val":1,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2012Q4I"},{"end":"2012-12-31","val":1,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"end":"2013-12-31","val":1,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2013Q4I"}]}},"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":1300000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2009"},{"start":"2010-01-01","end":"2010-12-31","val":1600000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2010-01-01","end":"2010-12-31","val":1600000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2010"},{"start":"2011-01-01","end":"2011-12-31","val":1800000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2011-01-01","end":"2011-12-31","val":1800000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2011-01-01","end":"2011-12-31","val":1800000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":2100000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2012-01-01","end":"2012-12-31","val":2100000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2012-01-01","end":"2012-12-31","val":2100000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":2300000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2013-01-01","end":"2013-12-31","val":2300000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2013-01-01","end":"2013-12-31","val":2300000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":2500000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2014-01-01","end":"2014-12-31","val":2500000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"start":"2014-01-01","end":"2014-12-31","val":2500000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":2800000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"start":"2015-01-01","end":"2015-12-31","val":2800000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2015-01-01","end":"2015-12-31","val":2800000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":3100000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-01-01","end":"2016-12-31","val":3100000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2016-01-01","end":"2016-12-31","val":3100000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":3500000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-01-01","end":"2017-12-31","val":3500000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2017-01-01","end":"2017-12-31","val":3500000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2017"},{"start":"2018-01-01","end":"2018-12-31","val":3900000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-01-01","end":"2018-12-31","val":3900000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"start":"2018-01-01","end":"2018-12-31","val":3900000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2018"},{"start":"2019-01-01","end":"2019-12-31","val":4400000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"start":"2019-01-01","end":"2019-12-31","val":4400000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"start":"2019-01-01","end":"2019-12-31","val":4400000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2019"},{"start":"2020-01-01","end":"2020-12-31","val":4700000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"start":"2020-01-01","end":"2020-12-31","val":4700000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"start":"2020-01-01","end":"2020-12-31","val":4700000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2020"},{"start":"2021-01-01","end":"2021-12-31","val":5100000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"start":"2021-01-01","end":"2021-12-31","val":5100000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"start":"2021-01-01","end":"2021-12-31","val":5100000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2021"},{"start":"2022-01-01","end":"2022-12-31","val":5400000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"start":"2022-01-01","end":"2022-12-31","val":5400000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"start":"2022-01-01","end":"2022-12-31","val":5400000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":5200000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"start":"2023-01-01","end":"2023-12-31","val":5200000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"start":"2023-01-01","end":"2023-12-31","val":5200000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2023"},{"start":"2024-01-01","end":"2024-12-31","val":6500000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"start":"2024-01-01","end":"2024-12-31","val":6500000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2024"},{"start":"2025-01-01","end":"2025-12-31","val":6900000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2025"}]}},"DerivativeAssetCollateralObligationToReturnCashOffset":{"label":"Derivative Asset, Collateral, Obligation to Return Cash, Offset","description":"Amount of obligation to return cash collateral under master netting arrangements offset against derivative assets.","units":{"USD":[{"end":"2013-12-31","val":200000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06"},{"end":"2013-12-31","val":200000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"end":"2013-12-31","val":200000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q4I"},{"end":"2014-06-30","val":300000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06","frame":"CY2014Q2I"},{"end":"2014-09-30","val":0,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06","frame":"CY2014Q3I"},{"end":"2020-09-30","val":700000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05","frame":"CY2020Q3I"},{"end":"2020-12-31","val":0,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05"},{"end":"2020-12-31","val":0,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04"},{"end":"2020-12-31","val":0,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2020Q4I"},{"end":"2021-06-30","val":2900000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05","frame":"CY2021Q2I"},{"end":"2021-09-30","val":9200000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04","frame":"CY2021Q3I"},{"end":"2021-12-31","val":1300000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"end":"2021-12-31","val":1300000,"accn":"0000950170-22-007631","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05"},{"end":"2021-12-31","val":1300000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04"},{"end":"2021-12-31","val":1300000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03"},{"end":"2021-12-31","val":1300000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2021Q4I"},{"end":"2022-03-31","val":6900000,"accn":"0000950170-22-007631","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05","frame":"CY2022Q1I"},{"end":"2022-06-30","val":6500000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04","frame":"CY2022Q2I"},{"end":"2022-09-30","val":0,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03","frame":"CY2022Q3I"},{"end":"2025-03-31","val":2000000,"accn":"0000950170-25-065302","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-07","frame":"CY2025Q1I"}]}},"DerivativeCollateralRightToReclaimCash":{"label":"Derivative, Collateral, Right to Reclaim Cash","description":"Amount of right to receive cash collateral under master netting arrangements that have not been offset against derivative liabilities.","units":{"USD":[{"end":"2010-12-31","val":500000,"accn":"0001161728-11-000030","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"end":"2010-12-31","val":500000,"accn":"0001161728-11-000034","fy":2011,"fp":"Q2","form":"10-Q/A","filed":"2011-08-09"},{"end":"2010-12-31","val":500000,"accn":"0001161728-11-000041","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-04"},{"end":"2010-12-31","val":500000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2010Q4I"},{"end":"2011-06-30","val":0,"accn":"0001161728-11-000030","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"end":"2011-06-30","val":0,"accn":"0001161728-11-000034","fy":2011,"fp":"Q2","form":"10-Q/A","filed":"2011-08-09","frame":"CY2011Q2I"},{"end":"2011-09-30","val":400000,"accn":"0001161728-11-000041","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-04","frame":"CY2011Q3I"},{"end":"2011-12-31","val":3000000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"end":"2011-12-31","val":3000000,"accn":"0001161728-12-000015","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07"},{"end":"2011-12-31","val":3000000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"end":"2011-12-31","val":3000000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"end":"2011-12-31","val":3000000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011Q4I"},{"end":"2012-03-31","val":2000000,"accn":"0001161728-12-000015","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07","frame":"CY2012Q1I"},{"end":"2012-06-30","val":700000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07","frame":"CY2012Q2I"},{"end":"2012-09-30","val":0,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06","frame":"CY2012Q3I"},{"end":"2012-12-31","val":0,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"end":"2012-12-31","val":0,"accn":"0001161728-13-000006","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2012Q4I"},{"end":"2013-03-31","val":500000,"accn":"0001161728-13-000006","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2013Q1I"},{"end":"2014-09-30","val":600000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06","frame":"CY2014Q3I"},{"end":"2014-12-31","val":2200000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"end":"2014-12-31","val":2200000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2014Q4I"},{"end":"2015-03-31","val":600000,"accn":"0001161728-15-000008","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07","frame":"CY2015Q1I"},{"end":"2015-06-30","val":900000,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2015Q2I"},{"end":"2015-09-30","val":800000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05","frame":"CY2015Q3I"},{"end":"2015-12-31","val":1000000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"end":"2015-12-31","val":1000000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015Q4I"},{"end":"2016-03-31","val":1000000,"accn":"0001161728-16-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-05","frame":"CY2016Q1I"},{"end":"2016-09-30","val":0,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03","frame":"CY2016Q3I"},{"end":"2016-12-31","val":0,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"end":"2016-12-31","val":0,"accn":"0001161728-17-000010","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"end":"2016-12-31","val":0,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016Q4I"},{"end":"2017-03-31","val":0,"accn":"0001161728-17-000010","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2017Q1I"},{"end":"2017-12-31","val":100000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"end":"2017-12-31","val":100000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2017Q4I"},{"end":"2018-12-31","val":0,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2018Q4I"}]}},"DerivativeFinancialInstrumentsLiabilitiesFairValueDisclosure":{"label":"Derivative Financial Instruments, Liabilities, Fair Value Disclosure (Deprecated 2013-01-31)","description":"Derivative instrument obligations meeting the definition of a liability which the Company is a party to as of the balance sheet date.","units":{"USD":[{"end":"2010-12-31","val":19230000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2010Q4I"},{"end":"2011-12-31","val":42356000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011Q4I"},{"end":"2011-12-31","val":42356000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"end":"2011-12-31","val":42356000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"end":"2011-12-31","val":42356000,"accn":"0001161728-12-000015","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07"},{"end":"2011-12-31","val":42356000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"end":"2012-03-31","val":71514000,"accn":"0001161728-12-000015","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07","frame":"CY2012Q1I"},{"end":"2012-06-30","val":79362000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07","frame":"CY2012Q2I"},{"end":"2012-09-30","val":75257000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06","frame":"CY2012Q3I"},{"end":"2012-12-31","val":72329000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07","frame":"CY2012Q4I"},{"end":"2012-12-31","val":72329000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06"},{"end":"2012-12-31","val":72329000,"accn":"0001161728-13-000006","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03"},{"end":"2012-12-31","val":72329000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"end":"2013-03-31","val":69197000,"accn":"0001161728-13-000006","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2013Q1I"},{"end":"2013-06-30","val":66649000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06","frame":"CY2013Q2I"},{"end":"2013-09-30","val":68083000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07","frame":"CY2013Q3I"}]}},"DerivativeLiabilitiesCurrent":{"label":"Derivative Liability, Current","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, expected to be settled within one year or normal operating cycle, if longer. Includes assets not subject to a master netting arrangement and not elected to be offset.","units":{"USD":[{"end":"2011-12-31","val":4568000,"accn":"0001161728-12-000015","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07"},{"end":"2011-12-31","val":4568000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"end":"2011-12-31","val":4568000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"end":"2011-12-31","val":7483000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011Q4I"},{"end":"2012-03-31","val":8198000,"accn":"0001161728-12-000015","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07","frame":"CY2012Q1I"},{"end":"2012-06-30","val":10180000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07","frame":"CY2012Q2I"},{"end":"2012-09-30","val":9600000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06","frame":"CY2012Q3I"},{"end":"2012-12-31","val":9270000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"end":"2012-12-31","val":9270000,"accn":"0001161728-13-000006","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03"},{"end":"2012-12-31","val":9270000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06"},{"end":"2012-12-31","val":9270000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"end":"2012-12-31","val":9270000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2012Q4I"},{"end":"2013-03-31","val":8880000,"accn":"0001161728-13-000006","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2013Q1I"},{"end":"2013-06-30","val":9200000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06","frame":"CY2013Q2I"},{"end":"2013-09-30","val":9310000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07","frame":"CY2013Q3I"},{"end":"2013-12-31","val":7750000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"end":"2013-12-31","val":7750000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06"},{"end":"2013-12-31","val":7750000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"end":"2013-12-31","val":7750000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q4I"},{"end":"2014-06-30","val":6300000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06","frame":"CY2014Q2I"},{"end":"2014-09-30","val":7131000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06","frame":"CY2014Q3I"},{"end":"2014-12-31","val":6901000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"end":"2014-12-31","val":6901000,"accn":"0001161728-15-000008","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07"},{"end":"2014-12-31","val":6901000,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"end":"2014-12-31","val":6901000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"end":"2014-12-31","val":6901000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2014Q4I"},{"end":"2015-03-31","val":7120000,"accn":"0001161728-15-000008","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07","frame":"CY2015Q1I"},{"end":"2015-06-30","val":7863000,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2015Q2I"},{"end":"2015-09-30","val":8880000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05","frame":"CY2015Q3I"},{"end":"2015-12-31","val":8343000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"end":"2015-12-31","val":8343000,"accn":"0001161728-16-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-05"},{"end":"2015-12-31","val":8343000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"end":"2015-12-31","val":8343000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03"},{"end":"2015-12-31","val":8343000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015Q4I"},{"end":"2016-03-31","val":9374000,"accn":"0001161728-16-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-05","frame":"CY2016Q1I"},{"end":"2016-06-30","val":8650000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04","frame":"CY2016Q2I"},{"end":"2016-09-30","val":8030000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03","frame":"CY2016Q3I"},{"end":"2016-12-31","val":7620000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"end":"2016-12-31","val":7620000,"accn":"0001161728-17-000010","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"end":"2016-12-31","val":7620000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"end":"2016-12-31","val":7620000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"end":"2016-12-31","val":7620000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016Q4I"},{"end":"2017-03-31","val":8259000,"accn":"0001161728-17-000010","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2017Q1I"},{"end":"2017-06-30","val":9000000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04","frame":"CY2017Q2I"},{"end":"2017-09-30","val":8288000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03","frame":"CY2017Q3I"},{"end":"2017-12-31","val":8180000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"end":"2017-12-31","val":8180000,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"end":"2017-12-31","val":8180000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"end":"2017-12-31","val":8180000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"end":"2017-12-31","val":8180000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2017Q4I"},{"end":"2018-03-31","val":8950000,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2018Q1I"},{"end":"2018-06-30","val":8860000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07","frame":"CY2018Q2I"},{"end":"2018-09-30","val":9350000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06","frame":"CY2018Q3I"},{"end":"2018-12-31","val":8550000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"end":"2018-12-31","val":8550000,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08"},{"end":"2018-12-31","val":8550000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"end":"2018-12-31","val":8550000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"end":"2018-12-31","val":8550000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2018Q4I"},{"end":"2019-03-31","val":8730000,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08","frame":"CY2019Q1I"},{"end":"2019-06-30","val":10670000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2019Q2I"},{"end":"2019-09-30","val":10390000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06","frame":"CY2019Q3I"},{"end":"2019-12-31","val":10100000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"end":"2019-12-31","val":10100000,"accn":"0001161728-20-000043","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-07"},{"end":"2019-12-31","val":10100000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"end":"2019-12-31","val":10100000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05"},{"end":"2019-12-31","val":10100000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2019Q4I"},{"end":"2020-03-31","val":10740000,"accn":"0001161728-20-000043","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-07","frame":"CY2020Q1I"},{"end":"2020-06-30","val":10430000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06","frame":"CY2020Q2I"},{"end":"2020-09-30","val":9640000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05","frame":"CY2020Q3I"},{"end":"2020-12-31","val":10160000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"end":"2020-12-31","val":10160000,"accn":"0001161728-21-000032","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"end":"2020-12-31","val":10160000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05"},{"end":"2020-12-31","val":10160000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04"},{"end":"2020-12-31","val":10160000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2020Q4I"},{"end":"2021-03-31","val":9790000,"accn":"0001161728-21-000032","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2021Q1I"},{"end":"2021-06-30","val":6650000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05","frame":"CY2021Q2I"},{"end":"2021-09-30","val":160000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04","frame":"CY2021Q3I"},{"end":"2021-12-31","val":2140000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"end":"2021-12-31","val":2140000,"accn":"0000950170-22-007631","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05"},{"end":"2021-12-31","val":2140000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04"},{"end":"2021-12-31","val":2140000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03","frame":"CY2021Q4I"},{"end":"2022-03-31","val":130000,"accn":"0000950170-22-007631","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05","frame":"CY2022Q1I"},{"end":"2022-06-30","val":0,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04","frame":"CY2022Q2I"},{"end":"2022-09-30","val":0,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03","frame":"CY2022Q3I"}]}},"DerivativeLiabilitiesNoncurrent":{"label":"Derivative Liability, Noncurrent","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, 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":"2011-12-31","val":34908000,"accn":"0001161728-12-000015","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07"},{"end":"2011-12-31","val":34908000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"end":"2011-12-31","val":34908000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"end":"2011-12-31","val":35046000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011Q4I"},{"end":"2012-03-31","val":60880000,"accn":"0001161728-12-000015","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07","frame":"CY2012Q1I"},{"end":"2012-06-30","val":69570000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07","frame":"CY2012Q2I"},{"end":"2012-09-30","val":67490000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06","frame":"CY2012Q3I"},{"end":"2012-12-31","val":63320000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"end":"2012-12-31","val":63320000,"accn":"0001161728-13-000006","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03"},{"end":"2012-12-31","val":63320000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06"},{"end":"2012-12-31","val":63320000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"end":"2012-12-31","val":63320000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2012Q4I"},{"end":"2013-03-31","val":61810000,"accn":"0001161728-13-000006","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2013Q1I"},{"end":"2013-06-30","val":58530000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06","frame":"CY2013Q2I"},{"end":"2013-09-30","val":59710000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07","frame":"CY2013Q3I"},{"end":"2013-12-31","val":57930000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"end":"2013-12-31","val":57930000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06"},{"end":"2013-12-31","val":57930000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"end":"2013-12-31","val":57930000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q4I"},{"end":"2014-06-30","val":45490000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06","frame":"CY2014Q2I"},{"end":"2014-09-30","val":47820000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06","frame":"CY2014Q3I"},{"end":"2014-12-31","val":46560000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"end":"2014-12-31","val":46560000,"accn":"0001161728-15-000008","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07"},{"end":"2014-12-31","val":46560000,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"end":"2014-12-31","val":46560000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"end":"2014-12-31","val":46560000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2014Q4I"},{"end":"2015-03-31","val":46319000,"accn":"0001161728-15-000008","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07","frame":"CY2015Q1I"},{"end":"2015-06-30","val":48090000,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2015Q2I"},{"end":"2015-09-30","val":48070000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05","frame":"CY2015Q3I"},{"end":"2015-12-31","val":44935000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"end":"2015-12-31","val":44935000,"accn":"0001161728-16-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-05"},{"end":"2015-12-31","val":44935000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"end":"2015-12-31","val":44935000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03"},{"end":"2015-12-31","val":44935000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015Q4I"},{"end":"2016-03-31","val":46540000,"accn":"0001161728-16-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-05","frame":"CY2016Q1I"},{"end":"2016-06-30","val":43590000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04","frame":"CY2016Q2I"},{"end":"2016-09-30","val":42460000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03","frame":"CY2016Q3I"},{"end":"2016-12-31","val":42970000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"end":"2016-12-31","val":42970000,"accn":"0001161728-17-000010","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"end":"2016-12-31","val":42970000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"end":"2016-12-31","val":42970000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"end":"2016-12-31","val":42970000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016Q4I"},{"end":"2017-03-31","val":40430000,"accn":"0001161728-17-000010","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2017Q1I"},{"end":"2017-06-30","val":37620000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04","frame":"CY2017Q2I"},{"end":"2017-09-30","val":34890000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03","frame":"CY2017Q3I"},{"end":"2017-12-31","val":33990000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"end":"2017-12-31","val":33990000,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"end":"2017-12-31","val":33990000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"end":"2017-12-31","val":33990000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"end":"2017-12-31","val":33990000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2017Q4I"},{"end":"2018-03-31","val":32340000,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2018Q1I"},{"end":"2018-06-30","val":29890000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07","frame":"CY2018Q2I"},{"end":"2018-09-30","val":26920000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06","frame":"CY2018Q3I"},{"end":"2018-12-31","val":23980000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"end":"2018-12-31","val":23980000,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08"},{"end":"2018-12-31","val":23980000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"end":"2018-12-31","val":23980000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"end":"2018-12-31","val":23980000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2018Q4I"},{"end":"2019-03-31","val":22880000,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08","frame":"CY2019Q1I"},{"end":"2019-06-30","val":21900000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2019Q2I"},{"end":"2019-09-30","val":18600000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06","frame":"CY2019Q3I"},{"end":"2019-12-31","val":15340000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"end":"2019-12-31","val":15340000,"accn":"0001161728-20-000043","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-07"},{"end":"2019-12-31","val":15340000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"end":"2019-12-31","val":15340000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05"},{"end":"2019-12-31","val":15340000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2019Q4I"},{"end":"2020-03-31","val":12870000,"accn":"0001161728-20-000043","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-07","frame":"CY2020Q1I"},{"end":"2020-06-30","val":9950000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06","frame":"CY2020Q2I"},{"end":"2020-09-30","val":6340000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05","frame":"CY2020Q3I"},{"end":"2020-12-31","val":3980000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"end":"2020-12-31","val":3980000,"accn":"0001161728-21-000032","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"end":"2020-12-31","val":3980000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05"},{"end":"2020-12-31","val":3980000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04"},{"end":"2020-12-31","val":3980000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2020Q4I"},{"end":"2021-03-31","val":1800000,"accn":"0001161728-21-000032","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2021Q1I"},{"end":"2021-06-30","val":0,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05","frame":"CY2021Q2I"},{"end":"2021-09-30","val":0,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04","frame":"CY2021Q3I"},{"end":"2021-12-31","val":0,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2021Q4I"}]}},"DerivativeLiabilityCollateralRightToReclaimCashOffset":{"label":"Derivative Liability, Collateral, Right to Reclaim Cash, Offset","description":"Amount of right to receive cash collateral under master netting arrangements offset against derivative liabilities.","units":{"USD":[{"end":"2014-12-31","val":2200000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"end":"2014-12-31","val":2200000,"accn":"0001161728-15-000008","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07"},{"end":"2014-12-31","val":2200000,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"end":"2014-12-31","val":2200000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"end":"2014-12-31","val":2200000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2014Q4I"},{"end":"2015-03-31","val":600000,"accn":"0001161728-15-000008","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07","frame":"CY2015Q1I"},{"end":"2015-06-30","val":900000,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2015Q2I"},{"end":"2015-09-30","val":800000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05","frame":"CY2015Q3I"},{"end":"2015-12-31","val":1000000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"end":"2015-12-31","val":1000000,"accn":"0001161728-16-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-05"},{"end":"2015-12-31","val":1000000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"end":"2015-12-31","val":1000000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03"},{"end":"2015-12-31","val":1000000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015Q4I"},{"end":"2016-03-31","val":1000000,"accn":"0001161728-16-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-05","frame":"CY2016Q1I"},{"end":"2016-12-31","val":0,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"end":"2016-12-31","val":0,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016Q4I"},{"end":"2017-12-31","val":100000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"end":"2017-12-31","val":100000,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"end":"2017-12-31","val":100000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"end":"2017-12-31","val":100000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06","frame":"CY2017Q4I"},{"end":"2018-03-31","val":100000,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2018Q1I"},{"end":"2018-06-30","val":0,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07","frame":"CY2018Q2I"},{"end":"2018-09-30","val":0,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06","frame":"CY2018Q3I"},{"end":"2019-09-30","val":700000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06","frame":"CY2019Q3I"},{"end":"2019-12-31","val":1500000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"end":"2019-12-31","val":1500000,"accn":"0001161728-20-000043","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-07"},{"end":"2019-12-31","val":1500000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"end":"2019-12-31","val":1500000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05"},{"end":"2019-12-31","val":1500000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2019Q4I"},{"end":"2020-03-31","val":1700000,"accn":"0001161728-20-000043","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-07","frame":"CY2020Q1I"},{"end":"2020-06-30","val":300000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06","frame":"CY2020Q2I"},{"end":"2020-12-31","val":0,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"end":"2020-12-31","val":0,"accn":"0001161728-21-000032","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2020Q4I"},{"end":"2021-03-31","val":0,"accn":"0001161728-21-000032","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2021Q1I"},{"end":"2022-12-31","val":5200000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"end":"2022-12-31","val":5200000,"accn":"0000950170-23-017552","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04"},{"end":"2022-12-31","val":5200000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03"},{"end":"2022-12-31","val":5200000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02"},{"end":"2022-12-31","val":5200000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2022Q4I"},{"end":"2023-03-31","val":7800000,"accn":"0000950170-23-017552","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04","frame":"CY2023Q1I"},{"end":"2023-06-30","val":5400000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03","frame":"CY2023Q2I"},{"end":"2023-09-30","val":2900000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02","frame":"CY2023Q3I"},{"end":"2023-12-31","val":5400000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"end":"2023-12-31","val":5400000,"accn":"0000950170-24-055186","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-08"},{"end":"2023-12-31","val":5400000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07"},{"end":"2023-12-31","val":5400000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06"},{"end":"2023-12-31","val":5400000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2023Q4I"},{"end":"2024-03-31","val":3000000,"accn":"0000950170-24-055186","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-08","frame":"CY2024Q1I"},{"end":"2024-06-30","val":2000000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07","frame":"CY2024Q2I"},{"end":"2024-09-30","val":1500000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06","frame":"CY2024Q3I"},{"end":"2024-12-31","val":100000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"end":"2024-12-31","val":100000,"accn":"0000950170-25-065302","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-07"},{"end":"2024-12-31","val":100000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06"},{"end":"2024-12-31","val":100000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05"},{"end":"2024-12-31","val":100000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2024Q4I"},{"end":"2025-09-30","val":300000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05","frame":"CY2025Q3I"},{"end":"2025-12-31","val":1800000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24"},{"end":"2025-12-31","val":1800000,"accn":"0001193125-26-205678","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-05","frame":"CY2025Q4I"},{"end":"2026-03-31","val":100000,"accn":"0001193125-26-205678","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-05","frame":"CY2026Q1I"}]}},"DerivativeNetLiabilityPositionAggregateFairValue":{"label":"Derivative, Net Liability Position, Aggregate Fair Value","description":"The aggregate fair value amounts of derivative instruments that contain credit-risk-related contingent features that are in a net liability position at the end of the reporting period. For nonderivative instruments that are designated and qualify as hedging instruments, the fair value amounts are the carrying value of the nonderivative hedging instrument, including the adjustment for the foreign currency transaction gain (loss) on that instrument.","units":{"USD":[{"end":"2014-09-30","val":100000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06","frame":"CY2014Q3I"},{"end":"2014-12-31","val":100000,"accn":"0001161728-15-000008","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07"},{"end":"2014-12-31","val":100000,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"end":"2014-12-31","val":100000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"end":"2014-12-31","val":100000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2014Q4I"},{"end":"2015-03-31","val":100000,"accn":"0001161728-15-000008","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07","frame":"CY2015Q1I"},{"end":"2015-06-30","val":100000,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2015Q2I"},{"end":"2015-09-30","val":100000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05","frame":"CY2015Q3I"},{"end":"2015-12-31","val":100000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"end":"2015-12-31","val":100000,"accn":"0001161728-16-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-05"},{"end":"2015-12-31","val":100000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"end":"2015-12-31","val":100000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03"},{"end":"2015-12-31","val":100000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015Q4I"},{"end":"2016-03-31","val":100000,"accn":"0001161728-16-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-05","frame":"CY2016Q1I"},{"end":"2016-06-30","val":0,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04","frame":"CY2016Q2I"},{"end":"2016-09-30","val":0,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03","frame":"CY2016Q3I"},{"end":"2016-12-31","val":0,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"end":"2016-12-31","val":0,"accn":"0001161728-17-000010","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"end":"2016-12-31","val":0,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"end":"2016-12-31","val":0,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"end":"2016-12-31","val":0,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016Q4I"},{"end":"2017-03-31","val":100000,"accn":"0001161728-17-000010","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2017Q1I"},{"end":"2017-06-30","val":100000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04","frame":"CY2017Q2I"},{"end":"2017-09-30","val":100000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03","frame":"CY2017Q3I"},{"end":"2017-12-31","val":100000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"end":"2017-12-31","val":100000,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"end":"2017-12-31","val":100000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"end":"2017-12-31","val":100000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"end":"2017-12-31","val":100000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2017Q4I"},{"end":"2018-03-31","val":100000,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2018Q1I"},{"end":"2018-06-30","val":0,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07","frame":"CY2018Q2I"},{"end":"2018-09-30","val":0,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06","frame":"CY2018Q3I"},{"end":"2018-12-31","val":0,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"end":"2018-12-31","val":0,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08"},{"end":"2018-12-31","val":0,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"end":"2018-12-31","val":0,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"end":"2018-12-31","val":0,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2018Q4I"},{"end":"2019-03-31","val":0,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08","frame":"CY2019Q1I"},{"end":"2019-06-30","val":0,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2019Q2I"},{"end":"2019-09-30","val":0,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06","frame":"CY2019Q3I"},{"end":"2019-12-31","val":0,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"end":"2019-12-31","val":0,"accn":"0001161728-20-000043","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-07"},{"end":"2019-12-31","val":0,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"end":"2019-12-31","val":0,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05"},{"end":"2019-12-31","val":0.1,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2019Q4I"},{"end":"2020-03-31","val":0,"accn":"0001161728-20-000043","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-07","frame":"CY2020Q1I"},{"end":"2020-06-30","val":0,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06","frame":"CY2020Q2I"},{"end":"2020-09-30","val":0,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05","frame":"CY2020Q3I"},{"end":"2020-12-31","val":0,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"end":"2020-12-31","val":0,"accn":"0001161728-21-000032","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"end":"2020-12-31","val":0,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05"},{"end":"2020-12-31","val":0,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04"},{"end":"2020-12-31","val":0,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2020Q4I"},{"end":"2021-03-31","val":0,"accn":"0001161728-21-000032","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2021Q1I"},{"end":"2021-06-30","val":0,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05","frame":"CY2021Q2I"},{"end":"2021-09-30","val":0,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04","frame":"CY2021Q3I"},{"end":"2021-12-31","val":0,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"end":"2021-12-31","val":0,"accn":"0000950170-22-007631","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05"},{"end":"2021-12-31","val":0,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04"},{"end":"2021-12-31","val":0,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03"},{"end":"2021-12-31","val":0,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2021Q4I"},{"end":"2022-03-31","val":0,"accn":"0000950170-22-007631","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05","frame":"CY2022Q1I"},{"end":"2022-06-30","val":0,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04","frame":"CY2022Q2I"},{"end":"2022-09-30","val":0,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03","frame":"CY2022Q3I"},{"end":"2022-12-31","val":0,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"end":"2022-12-31","val":0,"accn":"0000950170-23-017552","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04"},{"end":"2022-12-31","val":0,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03"},{"end":"2022-12-31","val":0,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02"},{"end":"2022-12-31","val":0,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2022Q4I"},{"end":"2023-03-31","val":0,"accn":"0000950170-23-017552","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04","frame":"CY2023Q1I"},{"end":"2023-06-30","val":0,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03","frame":"CY2023Q2I"},{"end":"2023-09-30","val":0,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02","frame":"CY2023Q3I"},{"end":"2023-12-31","val":0,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"end":"2023-12-31","val":0,"accn":"0000950170-24-055186","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-08"},{"end":"2023-12-31","val":0,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07"},{"end":"2023-12-31","val":0,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06"},{"end":"2023-12-31","val":0,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2023Q4I"},{"end":"2024-03-31","val":0,"accn":"0000950170-24-055186","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-08","frame":"CY2024Q1I"},{"end":"2024-06-30","val":0,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07","frame":"CY2024Q2I"},{"end":"2024-09-30","val":0,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06","frame":"CY2024Q3I"},{"end":"2024-12-31","val":0,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"end":"2024-12-31","val":0,"accn":"0000950170-25-065302","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-07"},{"end":"2024-12-31","val":0,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06"},{"end":"2024-12-31","val":0,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05"},{"end":"2024-12-31","val":0,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2024Q4I"},{"end":"2025-03-31","val":0,"accn":"0000950170-25-065302","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-07","frame":"CY2025Q1I"},{"end":"2025-06-30","val":0,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06","frame":"CY2025Q2I"},{"end":"2025-09-30","val":0,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05","frame":"CY2025Q3I"},{"end":"2025-12-31","val":0,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24"},{"end":"2025-12-31","val":0,"accn":"0001193125-26-205678","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-05","frame":"CY2025Q4I"},{"end":"2026-03-31","val":0,"accn":"0001193125-26-205678","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-05","frame":"CY2026Q1I"}]}},"DilutiveSecurities":{"label":"Dilutive Securities, Effect on Basic Earnings Per Share","description":"Amount of increase (decrease) to net income used for calculating diluted earnings per share (EPS), resulting from the assumed exercise stock options, restrictive stock units (RSUs), convertible preferred stock of an employee stock ownership plan (ESOP), and other dilutive convertible securities.","units":{"USD":[{"start":"2012-01-01","end":"2012-03-31","val":0,"accn":"0001161728-12-000015","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":0,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2012-01-01","end":"2012-09-30","val":0,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2013-01-01","end":"2013-03-31","val":0,"accn":"0001161728-13-000006","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":0,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06"},{"start":"2013-01-01","end":"2013-09-30","val":0,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2014-01-01","end":"2014-06-30","val":0,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06"},{"start":"2014-01-01","end":"2014-09-30","val":0,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2015-01-01","end":"2015-03-31","val":0,"accn":"0001161728-15-000008","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":0,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-01-01","end":"2015-09-30","val":0,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2016-01-01","end":"2016-03-31","val":0,"accn":"0001161728-16-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-05","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":0,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2016-01-01","end":"2016-09-30","val":0,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03"},{"start":"2017-01-01","end":"2017-03-31","val":0,"accn":"0001161728-17-000010","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":0,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2017-01-01","end":"2017-09-30","val":0,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2018-01-01","end":"2018-03-31","val":0,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":0,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2018-01-01","end":"2018-09-30","val":0,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"start":"2019-01-01","end":"2019-03-31","val":0,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":0,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2019-01-01","end":"2019-09-30","val":0,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"start":"2020-01-01","end":"2020-03-31","val":0,"accn":"0001161728-20-000043","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-07","frame":"CY2020Q1"},{"start":"2020-01-01","end":"2020-06-30","val":0,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"start":"2020-01-01","end":"2020-09-30","val":0,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05"},{"start":"2020-01-01","end":"2020-12-31","val":0,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2020"},{"start":"2021-01-01","end":"2021-12-31","val":3668000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2021"}]}},"DividendsCommonStockCash":{"label":"Dividends, Common Stock, Cash","description":"Amount of paid and unpaid common stock dividends declared with the form of settlement in cash.","units":{"USD":[{"start":"2008-01-01","end":"2008-12-31","val":-31780000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24","frame":"CY2008"},{"start":"2009-01-01","end":"2009-06-30","val":-16663000,"accn":"0001161728-10-000036","fy":2010,"fp":"Q2","form":"10-Q/A","filed":"2010-08-05"},{"start":"2009-01-01","end":"2009-09-30","val":-25178000,"accn":"0001161728-10-000042","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-04"},{"start":"2009-01-01","end":"2009-12-31","val":-33693000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24"},{"start":"2009-01-01","end":"2009-12-31","val":33693000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2009"},{"start":"2010-01-01","end":"2010-03-31","val":-8515000,"accn":"0001161728-11-000019","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-06","frame":"CY2010Q1"},{"start":"2010-01-01","end":"2010-06-30","val":-17030000,"accn":"0001161728-10-000036","fy":2010,"fp":"Q2","form":"10-Q/A","filed":"2010-08-05"},{"start":"2010-01-01","end":"2010-09-30","val":-25700000,"accn":"0001161728-10-000042","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-04"},{"start":"2010-01-01","end":"2010-12-31","val":-34370000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24"},{"start":"2010-01-01","end":"2010-12-31","val":34370000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2010-01-01","end":"2010-12-31","val":34370000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":-8670000,"accn":"0001161728-11-000019","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-06"},{"start":"2011-01-01","end":"2011-03-31","val":8670000,"accn":"0001161728-12-000015","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":17340000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2011-01-01","end":"2011-09-30","val":26183000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2011-01-01","end":"2011-12-31","val":35026000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2011-01-01","end":"2011-12-31","val":35026000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2011-01-01","end":"2011-12-31","val":35026000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":8843000,"accn":"0001161728-12-000015","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07"},{"start":"2012-01-01","end":"2012-03-31","val":8843000,"accn":"0001161728-13-000006","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":17687000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2012-01-01","end":"2012-06-30","val":17687000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06"},{"start":"2012-01-01","end":"2012-09-30","val":26820000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2012-01-01","end":"2012-09-30","val":26820000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2012-01-01","end":"2012-12-31","val":35951000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2012-01-01","end":"2012-12-31","val":35951000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2012-01-01","end":"2012-12-31","val":35951000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":9132000,"accn":"0001161728-13-000006","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":18264000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06"},{"start":"2013-01-01","end":"2013-06-30","val":18264000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06"},{"start":"2013-01-01","end":"2013-09-30","val":27685000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2013-01-01","end":"2013-09-30","val":27685000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2013-01-01","end":"2013-12-31","val":37107000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2013-01-01","end":"2013-12-31","val":37107000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2013-01-01","end":"2013-12-31","val":37107000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":9420000,"accn":"0001161728-15-000008","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":18840000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06"},{"start":"2014-01-01","end":"2014-06-30","val":18840000,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2014-01-01","end":"2014-09-30","val":28634000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-01-01","end":"2014-09-30","val":28634000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2014-01-01","end":"2014-12-31","val":38429000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2014-01-01","end":"2014-12-31","val":38429000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"start":"2014-01-01","end":"2014-12-31","val":38429000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":9794000,"accn":"0001161728-15-000008","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07"},{"start":"2015-01-01","end":"2015-03-31","val":9794000,"accn":"0001161728-16-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-05","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":19589000,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-01-01","end":"2015-06-30","val":19589000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2015-01-01","end":"2015-09-30","val":29816000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2015-01-01","end":"2015-09-30","val":29816000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03"},{"start":"2015-01-01","end":"2015-12-31","val":40043000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"start":"2015-01-01","end":"2015-12-31","val":40043000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2015-01-01","end":"2015-12-31","val":40043000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":10227000,"accn":"0001161728-16-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-05"},{"start":"2016-01-01","end":"2016-03-31","val":10227000,"accn":"0001161728-17-000010","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":20454000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2016-01-01","end":"2016-06-30","val":20454000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2016-01-01","end":"2016-09-30","val":31115000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03"},{"start":"2016-01-01","end":"2016-09-30","val":31115000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2016-01-01","end":"2016-12-31","val":41775000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-01-01","end":"2016-12-31","val":41775000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2016-01-01","end":"2016-12-31","val":41775000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":10660000,"accn":"0001161728-17-000010","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"start":"2017-01-01","end":"2017-03-31","val":10660000,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":21321000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2017-01-01","end":"2017-06-30","val":21321000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2017-01-01","end":"2017-09-30","val":32502000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2017-01-01","end":"2017-09-30","val":32502000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"start":"2017-01-01","end":"2017-12-31","val":43682000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-01-01","end":"2017-12-31","val":43682000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2017-01-01","end":"2017-12-31","val":43682000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":11181000,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"start":"2018-01-01","end":"2018-03-31","val":11181000,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":22361000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2018-01-01","end":"2018-06-30","val":22361000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2018-04-01","end":"2018-06-30","val":11180000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2018Q2"},{"start":"2018-01-01","end":"2018-09-30","val":34062000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"start":"2018-01-01","end":"2018-09-30","val":34062000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"start":"2018-07-01","end":"2018-09-30","val":11701000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06","frame":"CY2018Q3"},{"start":"2018-01-01","end":"2018-12-31","val":45762000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-01-01","end":"2018-12-31","val":45762000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"start":"2018-01-01","end":"2018-12-31","val":45762000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":11701000,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08"},{"start":"2019-01-01","end":"2019-03-31","val":11701000,"accn":"0001161728-20-000043","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-07","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":23401000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2019-01-01","end":"2019-06-30","val":23401000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"start":"2019-04-01","end":"2019-06-30","val":11701000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2019-04-01","end":"2019-06-30","val":11701000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06","frame":"CY2019Q2"},{"start":"2019-01-01","end":"2019-09-30","val":35622000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"start":"2019-01-01","end":"2019-09-30","val":35622000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05"},{"start":"2019-07-01","end":"2019-09-30","val":12220000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"start":"2019-07-01","end":"2019-09-30","val":12220000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05","frame":"CY2019Q3"},{"start":"2019-01-01","end":"2019-12-31","val":47842000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"start":"2019-01-01","end":"2019-12-31","val":47842000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"start":"2019-01-01","end":"2019-12-31","val":47842000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2019"},{"start":"2020-01-01","end":"2020-03-31","val":12221000,"accn":"0001161728-20-000043","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-07"},{"start":"2020-01-01","end":"2020-03-31","val":12221000,"accn":"0001161728-21-000032","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2020Q1"},{"start":"2020-01-01","end":"2020-06-30","val":24968000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"start":"2020-01-01","end":"2020-06-30","val":24968000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05"},{"start":"2020-04-01","end":"2020-06-30","val":12747000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"start":"2020-04-01","end":"2020-06-30","val":12747000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05","frame":"CY2020Q2"},{"start":"2020-01-01","end":"2020-09-30","val":38349000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05"},{"start":"2020-01-01","end":"2020-09-30","val":38349000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04"},{"start":"2020-07-01","end":"2020-09-30","val":13381000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05"},{"start":"2020-07-01","end":"2020-09-30","val":13381000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04","frame":"CY2020Q3"},{"start":"2020-01-01","end":"2020-12-31","val":51729000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"start":"2020-01-01","end":"2020-12-31","val":51729000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"start":"2020-01-01","end":"2020-12-31","val":51729000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2020"},{"start":"2021-01-01","end":"2021-03-31","val":13380000,"accn":"0001161728-21-000032","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"start":"2021-01-01","end":"2021-03-31","val":13380000,"accn":"0000950170-22-007631","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05","frame":"CY2021Q1"},{"start":"2021-01-01","end":"2021-06-30","val":26761000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05"},{"start":"2021-01-01","end":"2021-06-30","val":26761000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04"},{"start":"2021-04-01","end":"2021-06-30","val":13381000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05"},{"start":"2021-04-01","end":"2021-06-30","val":13381000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04","frame":"CY2021Q2"},{"start":"2021-01-01","end":"2021-09-30","val":40774000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04"},{"start":"2021-01-01","end":"2021-09-30","val":40774000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03"},{"start":"2021-07-01","end":"2021-09-30","val":14013000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04"},{"start":"2021-07-01","end":"2021-09-30","val":14013000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03","frame":"CY2021Q3"},{"start":"2021-01-01","end":"2021-12-31","val":54788000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"start":"2021-01-01","end":"2021-12-31","val":54788000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"start":"2021-01-01","end":"2021-12-31","val":54788000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2021"},{"start":"2022-01-01","end":"2022-03-31","val":14013000,"accn":"0000950170-22-007631","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05"},{"start":"2022-01-01","end":"2022-03-31","val":14013000,"accn":"0000950170-23-017552","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04","frame":"CY2022Q1"},{"start":"2022-01-01","end":"2022-06-30","val":28027000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04"},{"start":"2022-01-01","end":"2022-06-30","val":28027000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03"},{"start":"2022-04-01","end":"2022-06-30","val":14014000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04"},{"start":"2022-04-01","end":"2022-06-30","val":14014000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03","frame":"CY2022Q2"},{"start":"2022-01-01","end":"2022-09-30","val":42763000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03"},{"start":"2022-01-01","end":"2022-09-30","val":42763000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02"},{"start":"2022-07-01","end":"2022-09-30","val":14736000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03"},{"start":"2022-07-01","end":"2022-09-30","val":14736000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02","frame":"CY2022Q3"},{"start":"2022-01-01","end":"2022-12-31","val":57500000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"start":"2022-01-01","end":"2022-12-31","val":57500000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"start":"2022-01-01","end":"2022-12-31","val":57500000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2022"},{"start":"2023-01-01","end":"2023-03-31","val":14736000,"accn":"0000950170-23-017552","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04"},{"start":"2023-01-01","end":"2023-03-31","val":14736000,"accn":"0000950170-24-055186","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-08","frame":"CY2023Q1"},{"start":"2023-01-01","end":"2023-06-30","val":29473000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03"},{"start":"2023-01-01","end":"2023-06-30","val":29473000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07"},{"start":"2023-04-01","end":"2023-06-30","val":14737000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03"},{"start":"2023-04-01","end":"2023-06-30","val":14737000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07","frame":"CY2023Q2"},{"start":"2023-01-01","end":"2023-09-30","val":44933000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02"},{"start":"2023-01-01","end":"2023-09-30","val":44933000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06"},{"start":"2023-07-01","end":"2023-09-30","val":15460000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02"},{"start":"2023-07-01","end":"2023-09-30","val":15460000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06","frame":"CY2023Q3"},{"start":"2023-01-01","end":"2023-12-31","val":60393000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"start":"2023-01-01","end":"2023-12-31","val":60393000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"start":"2023-01-01","end":"2023-12-31","val":60393000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2023"},{"start":"2024-01-01","end":"2024-03-31","val":15460000,"accn":"0000950170-24-055186","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-08"},{"start":"2024-01-01","end":"2024-03-31","val":15460000,"accn":"0000950170-25-065302","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-07","frame":"CY2024Q1"},{"start":"2024-01-01","end":"2024-06-30","val":30930000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07"},{"start":"2024-01-01","end":"2024-06-30","val":30930000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06"},{"start":"2024-04-01","end":"2024-06-30","val":15470000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07"},{"start":"2024-04-01","end":"2024-06-30","val":15470000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06","frame":"CY2024Q2"},{"start":"2024-01-01","end":"2024-09-30","val":47210000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06"},{"start":"2024-01-01","end":"2024-09-30","val":47210000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05"},{"start":"2024-07-01","end":"2024-09-30","val":16280000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06"},{"start":"2024-07-01","end":"2024-09-30","val":16280000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05","frame":"CY2024Q3"},{"start":"2024-01-01","end":"2024-12-31","val":63596000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"start":"2024-01-01","end":"2024-12-31","val":63596000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2024"},{"start":"2025-01-01","end":"2025-03-31","val":16428000,"accn":"0000950170-25-065302","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-07"},{"start":"2025-01-01","end":"2025-03-31","val":16428000,"accn":"0001193125-26-205678","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-05","frame":"CY2025Q1"},{"start":"2025-01-01","end":"2025-06-30","val":32872000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06"},{"start":"2025-04-01","end":"2025-06-30","val":16444000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06","frame":"CY2025Q2"},{"start":"2025-01-01","end":"2025-09-30","val":50230000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05"},{"start":"2025-07-01","end":"2025-09-30","val":17358000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05","frame":"CY2025Q3"},{"start":"2025-01-01","end":"2025-12-31","val":67587000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2025"},{"start":"2026-01-01","end":"2026-03-31","val":17368000,"accn":"0001193125-26-205678","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-05","frame":"CY2026Q1"}]}},"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":2.38,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24","frame":"CY2008"},{"start":"2009-01-01","end":"2009-12-31","val":2.21,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24"},{"start":"2009-01-01","end":"2009-12-31","val":2.21,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2009"},{"start":"2010-01-01","end":"2010-03-31","val":0.62,"accn":"0001161728-11-000019","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-06"},{"start":"2010-01-01","end":"2010-03-31","val":0.62,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2010Q1"},{"start":"2010-04-01","end":"2010-06-30","val":0.5,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2010Q2"},{"start":"2010-07-01","end":"2010-09-30","val":0.86,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2010Q3"},{"start":"2010-01-01","end":"2010-12-31","val":2.5,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24"},{"start":"2010-01-01","end":"2010-12-31","val":2.5,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2010-01-01","end":"2010-12-31","val":2.5,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2010"},{"start":"2010-10-01","end":"2010-12-31","val":0.52,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2010Q4"},{"start":"2011-01-01","end":"2011-03-31","val":0.77,"accn":"0001161728-11-000019","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-06"},{"start":"2011-01-01","end":"2011-03-31","val":0.77,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2011-01-01","end":"2011-03-31","val":0.77,"accn":"0001161728-12-000015","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07"},{"start":"2011-01-01","end":"2011-03-31","val":0.77,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":1.32,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2011-04-01","end":"2011-06-30","val":0.55,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2011-04-01","end":"2011-06-30","val":0.55,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2011-04-01","end":"2011-06-30","val":0.55,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011Q2"},{"start":"2011-01-01","end":"2011-09-30","val":2.23,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2011-07-01","end":"2011-09-30","val":0.91,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2011-07-01","end":"2011-09-30","val":0.91,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2011-07-01","end":"2011-09-30","val":0.91,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011Q3"},{"start":"2011-01-01","end":"2011-12-31","val":2.64,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2011-01-01","end":"2011-12-31","val":2.64,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011"},{"start":"2011-10-01","end":"2011-12-31","val":0.41,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2011-10-01","end":"2011-12-31","val":0.41,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011Q4"},{"start":"2012-01-01","end":"2012-03-31","val":0.69,"accn":"0001161728-12-000015","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07"},{"start":"2012-01-01","end":"2012-03-31","val":0.69,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2012-01-01","end":"2012-03-31","val":0.69,"accn":"0001161728-13-000006","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":1.31,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2012-01-01","end":"2012-06-30","val":1.31,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06"},{"start":"2012-04-01","end":"2012-06-30","val":0.62,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2012-04-01","end":"2012-06-30","val":0.62,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2012-04-01","end":"2012-06-30","val":0.62,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":2.33,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2012-01-01","end":"2012-09-30","val":2.33,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2012-07-01","end":"2012-09-30","val":1.02,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2012-07-01","end":"2012-09-30","val":1.02,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2012-07-01","end":"2012-09-30","val":1.02,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":2.79,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2012"},{"start":"2012-10-01","end":"2012-12-31","val":0.46,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2012Q4"},{"start":"2013-01-01","end":"2013-03-31","val":0.98,"accn":"0001161728-13-000006","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":1.58,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06"},{"start":"2013-04-01","end":"2013-06-30","val":0.6,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":2.63,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2013-07-01","end":"2013-09-30","val":1.05,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07","frame":"CY2013Q3"},{"start":"2019-01-01","end":"2019-12-31","val":2.51,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2019"},{"start":"2020-01-01","end":"2020-03-31","val":0.75,"accn":"0001161728-21-000032","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2020Q1"},{"start":"2020-01-01","end":"2020-06-30","val":1.28,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05"},{"start":"2020-04-01","end":"2020-06-30","val":0.53,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05","frame":"CY2020Q2"},{"start":"2020-01-01","end":"2020-09-30","val":2.16,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04"},{"start":"2020-07-01","end":"2020-09-30","val":0.88,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04","frame":"CY2020Q3"},{"start":"2020-01-01","end":"2020-12-31","val":2.6,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"start":"2020-01-01","end":"2020-12-31","val":2.6,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2020"},{"start":"2021-01-01","end":"2021-03-31","val":0.97,"accn":"0001161728-21-000032","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"start":"2021-01-01","end":"2021-03-31","val":0.97,"accn":"0000950170-22-007631","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05","frame":"CY2021Q1"},{"start":"2021-01-01","end":"2021-06-30","val":1.6,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05"},{"start":"2021-01-01","end":"2021-06-30","val":1.6,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04"},{"start":"2021-04-01","end":"2021-06-30","val":0.63,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05"},{"start":"2021-04-01","end":"2021-06-30","val":0.63,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04","frame":"CY2021Q2"},{"start":"2021-01-01","end":"2021-09-30","val":2.56,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04"},{"start":"2021-01-01","end":"2021-09-30","val":2.56,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03"},{"start":"2021-07-01","end":"2021-09-30","val":0.97,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04"},{"start":"2021-07-01","end":"2021-09-30","val":0.97,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03","frame":"CY2021Q3"},{"start":"2021-01-01","end":"2021-12-31","val":2.92,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"start":"2021-01-01","end":"2021-12-31","val":2.92,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"start":"2021-01-01","end":"2021-12-31","val":2.92,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2021"},{"start":"2022-01-01","end":"2022-03-31","val":0.95,"accn":"0000950170-22-007631","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05"},{"start":"2022-01-01","end":"2022-03-31","val":0.95,"accn":"0000950170-23-017552","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04","frame":"CY2022Q1"},{"start":"2022-01-01","end":"2022-06-30","val":1.55,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04"},{"start":"2022-01-01","end":"2022-06-30","val":1.55,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03"},{"start":"2022-04-01","end":"2022-06-30","val":0.6,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04"},{"start":"2022-04-01","end":"2022-06-30","val":0.6,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03","frame":"CY2022Q2"},{"start":"2022-01-01","end":"2022-09-30","val":2.49,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03"},{"start":"2022-01-01","end":"2022-09-30","val":2.49,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02"},{"start":"2022-07-01","end":"2022-09-30","val":0.93,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03"},{"start":"2022-07-01","end":"2022-09-30","val":0.93,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02","frame":"CY2022Q3"},{"start":"2022-01-01","end":"2022-12-31","val":3.07,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"start":"2022-01-01","end":"2022-12-31","val":3.07,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"start":"2022-01-01","end":"2022-12-31","val":3.07,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2022"},{"start":"2023-01-01","end":"2023-03-31","val":0.86,"accn":"0000950170-23-017552","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04"},{"start":"2023-01-01","end":"2023-03-31","val":0.86,"accn":"0000950170-24-055186","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-08","frame":"CY2023Q1"},{"start":"2023-01-01","end":"2023-06-30","val":1.65,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03"},{"start":"2023-01-01","end":"2023-06-30","val":1.65,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07"},{"start":"2023-04-01","end":"2023-06-30","val":0.79,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03"},{"start":"2023-04-01","end":"2023-06-30","val":0.79,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07","frame":"CY2023Q2"},{"start":"2023-01-01","end":"2023-09-30","val":2.7,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02"},{"start":"2023-01-01","end":"2023-09-30","val":2.7,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06"},{"start":"2023-07-01","end":"2023-09-30","val":1.05,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02"},{"start":"2023-07-01","end":"2023-09-30","val":1.05,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06","frame":"CY2023Q3"},{"start":"2023-01-01","end":"2023-12-31","val":3.25,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"start":"2023-01-01","end":"2023-12-31","val":3.25,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"start":"2023-01-01","end":"2023-12-31","val":3.25,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2023"},{"start":"2024-01-01","end":"2024-03-31","val":0.93,"accn":"0000950170-24-055186","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-08"},{"start":"2024-01-01","end":"2024-03-31","val":0.93,"accn":"0000950170-25-065302","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-07","frame":"CY2024Q1"},{"start":"2024-01-01","end":"2024-06-30","val":1.59,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07"},{"start":"2024-01-01","end":"2024-06-30","val":1.59,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06"},{"start":"2024-04-01","end":"2024-06-30","val":0.66,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07"},{"start":"2024-04-01","end":"2024-06-30","val":0.66,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06","frame":"CY2024Q2"},{"start":"2024-01-01","end":"2024-09-30","val":2.72,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06"},{"start":"2024-01-01","end":"2024-09-30","val":2.72,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05"},{"start":"2024-07-01","end":"2024-09-30","val":1.13,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06"},{"start":"2024-07-01","end":"2024-09-30","val":1.13,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05","frame":"CY2024Q3"},{"start":"2024-01-01","end":"2024-12-31","val":3.33,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"start":"2024-01-01","end":"2024-12-31","val":3.33,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2024"},{"start":"2025-01-01","end":"2025-03-31","val":1.14,"accn":"0000950170-25-065302","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-07"},{"start":"2025-01-01","end":"2025-03-31","val":1.14,"accn":"0001193125-26-205678","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-05","frame":"CY2025Q1"},{"start":"2025-01-01","end":"2025-06-30","val":1.86,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06"},{"start":"2025-04-01","end":"2025-06-30","val":0.73,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06","frame":"CY2025Q2"},{"start":"2025-01-01","end":"2025-09-30","val":3.08,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05"},{"start":"2025-07-01","end":"2025-09-30","val":1.22,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05","frame":"CY2025Q3"},{"start":"2025-01-01","end":"2025-12-31","val":3.72,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2025"},{"start":"2026-01-01","end":"2026-03-31","val":1.32,"accn":"0001193125-26-205678","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-05","frame":"CY2026Q1"}]}},"EarningsPerShareBasicAndDiluted":{"label":"Earnings Per Share, Basic and Diluted","description":"The amount of net income or loss for the period per each share in instances when basic and diluted earnings per share are the same amount and reported as a single line item on the face of the financial statements. Basic earnings per share is the amount of net income or loss for the period per each share of common stock or unit outstanding during the reporting period. Diluted earnings per share includes the amount of net income or 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":"2011-01-01","end":"2011-12-31","val":1.76,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":0.47,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2012Q1"},{"start":"2012-04-01","end":"2012-06-30","val":0.41,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2012Q2"},{"start":"2012-07-01","end":"2012-09-30","val":0.68,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":1.86,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2012-01-01","end":"2012-12-31","val":1.86,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2012-10-01","end":"2012-12-31","val":0.3,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2012Q4"},{"start":"2013-01-01","end":"2013-03-31","val":0.65,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2013-01-01","end":"2013-03-31","val":0.65,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":1.05,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06"},{"start":"2013-04-01","end":"2013-06-30","val":0.4,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2013-04-01","end":"2013-06-30","val":0.4,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06"},{"start":"2013-04-01","end":"2013-06-30","val":0.4,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":1.75,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2013-07-01","end":"2013-09-30","val":0.7,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2013-07-01","end":"2013-09-30","val":0.7,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2013-07-01","end":"2013-09-30","val":0.7,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":2.16,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2013-01-01","end":"2013-12-31","val":2.16,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2013-01-01","end":"2013-12-31","val":2.16,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2013"},{"start":"2013-10-01","end":"2013-12-31","val":0.41,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2013-10-01","end":"2013-12-31","val":0.41,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q4"},{"start":"2014-01-01","end":"2014-03-31","val":0.8,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2014-01-01","end":"2014-03-31","val":0.8,"accn":"0001161728-15-000008","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07"},{"start":"2014-01-01","end":"2014-03-31","val":0.8,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":1.21,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06"},{"start":"2014-01-01","end":"2014-06-30","val":1.21,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2014-04-01","end":"2014-06-30","val":0.41,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06"},{"start":"2014-04-01","end":"2014-06-30","val":0.41,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2014-04-01","end":"2014-06-30","val":0.41,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2014-04-01","end":"2014-06-30","val":0.41,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":1.88,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-01-01","end":"2014-09-30","val":1.88,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2014-07-01","end":"2014-09-30","val":0.67,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-07-01","end":"2014-09-30","val":0.67,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2014-07-01","end":"2014-09-30","val":0.67,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2014-07-01","end":"2014-09-30","val":0.67,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":2.32,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2014-01-01","end":"2014-12-31","val":2.32,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"start":"2014-01-01","end":"2014-12-31","val":2.32,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2014"},{"start":"2014-10-01","end":"2014-12-31","val":0.44,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2014-10-01","end":"2014-12-31","val":0.44,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2014Q4"},{"start":"2015-01-01","end":"2015-03-31","val":0.53,"accn":"0001161728-15-000008","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07"},{"start":"2015-01-01","end":"2015-03-31","val":0.53,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"start":"2015-01-01","end":"2015-03-31","val":0.53,"accn":"0001161728-16-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-05"},{"start":"2015-01-01","end":"2015-03-31","val":0.53,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":0.92,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-01-01","end":"2015-06-30","val":0.92,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2015-04-01","end":"2015-06-30","val":0.39,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-04-01","end":"2015-06-30","val":0.39,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"start":"2015-04-01","end":"2015-06-30","val":0.39,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2015-04-01","end":"2015-06-30","val":0.39,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":1.73,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2015-01-01","end":"2015-09-30","val":1.73,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03"},{"start":"2015-07-01","end":"2015-09-30","val":0.82,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2015-07-01","end":"2015-09-30","val":0.82,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"start":"2015-07-01","end":"2015-09-30","val":0.82,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03"},{"start":"2015-07-01","end":"2015-09-30","val":0.82,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":2.06,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"start":"2015-01-01","end":"2015-12-31","val":2.06,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2015-01-01","end":"2015-12-31","val":2.06,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2015"},{"start":"2015-10-01","end":"2015-12-31","val":0.32,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"start":"2015-10-01","end":"2015-12-31","val":0.32,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015Q4"},{"start":"2016-01-01","end":"2016-03-31","val":0.49,"accn":"0001161728-16-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-05"},{"start":"2016-01-01","end":"2016-03-31","val":0.49,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-01-01","end":"2016-03-31","val":0.49,"accn":"0001161728-17-000010","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"start":"2016-01-01","end":"2016-03-31","val":0.49,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":0.96,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2016-01-01","end":"2016-06-30","val":0.96,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2016-04-01","end":"2016-06-30","val":0.47,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2016-04-01","end":"2016-06-30","val":0.47,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-04-01","end":"2016-06-30","val":0.47,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2016-04-01","end":"2016-06-30","val":0.47,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":1.76,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03"},{"start":"2016-01-01","end":"2016-09-30","val":1.76,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2016-07-01","end":"2016-09-30","val":0.8,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03"},{"start":"2016-07-01","end":"2016-09-30","val":0.8,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-07-01","end":"2016-09-30","val":0.8,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2016-07-01","end":"2016-09-30","val":0.8,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":2.18,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-01-01","end":"2016-12-31","val":2.18,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2016-01-01","end":"2016-12-31","val":2.18,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2016"},{"start":"2016-10-01","end":"2016-12-31","val":0.42,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-10-01","end":"2016-12-31","val":0.42,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016Q4"},{"start":"2017-01-01","end":"2017-03-31","val":0.56,"accn":"0001161728-17-000010","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"start":"2017-01-01","end":"2017-03-31","val":0.56,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-01-01","end":"2017-03-31","val":0.56,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"start":"2017-01-01","end":"2017-03-31","val":0.56,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":1.01,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2017-01-01","end":"2017-06-30","val":1.01,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2017-04-01","end":"2017-06-30","val":0.45,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2017-04-01","end":"2017-06-30","val":0.45,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-04-01","end":"2017-06-30","val":0.45,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2017-04-01","end":"2017-06-30","val":0.45,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2017Q2"},{"start":"2017-01-01","end":"2017-09-30","val":1.77,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2017-01-01","end":"2017-09-30","val":1.77,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"start":"2017-07-01","end":"2017-09-30","val":0.77,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2017-07-01","end":"2017-09-30","val":0.77,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-07-01","end":"2017-09-30","val":0.77,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"start":"2017-07-01","end":"2017-09-30","val":0.77,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2017Q3"},{"start":"2017-01-01","end":"2017-12-31","val":2.82,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-01-01","end":"2017-12-31","val":2.82,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2017-01-01","end":"2017-12-31","val":2.82,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2017"},{"start":"2017-10-01","end":"2017-12-31","val":1.04,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-10-01","end":"2017-12-31","val":1.04,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2017Q4"},{"start":"2018-01-01","end":"2018-03-31","val":0.58,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"start":"2018-01-01","end":"2018-03-31","val":0.58,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-01-01","end":"2018-03-31","val":0.58,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08"},{"start":"2018-01-01","end":"2018-03-31","val":0.58,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":1.11,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2018-01-01","end":"2018-06-30","val":1.11,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2018-04-01","end":"2018-06-30","val":0.53,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2018-04-01","end":"2018-06-30","val":0.53,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-04-01","end":"2018-06-30","val":0.53,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2018-04-01","end":"2018-06-30","val":0.53,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2018Q2"},{"start":"2018-01-01","end":"2018-09-30","val":1.96,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"start":"2018-01-01","end":"2018-09-30","val":1.96,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"start":"2018-07-01","end":"2018-09-30","val":0.85,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"start":"2018-07-01","end":"2018-09-30","val":0.85,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-07-01","end":"2018-09-30","val":0.85,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"start":"2018-07-01","end":"2018-09-30","val":0.85,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2018Q3"},{"start":"2018-01-01","end":"2018-12-31","val":2.43,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-01-01","end":"2018-12-31","val":2.43,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"start":"2018-01-01","end":"2018-12-31","val":2.43,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2018"},{"start":"2018-10-01","end":"2018-12-31","val":0.47,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-10-01","end":"2018-12-31","val":0.47,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2018Q4"},{"start":"2019-01-01","end":"2019-03-31","val":0.69,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08"},{"start":"2019-01-01","end":"2019-03-31","val":0.69,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"start":"2019-01-01","end":"2019-03-31","val":0.69,"accn":"0001161728-20-000043","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-07"},{"start":"2019-01-01","end":"2019-03-31","val":0.69,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":1.14,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2019-01-01","end":"2019-06-30","val":1.14,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"start":"2019-04-01","end":"2019-06-30","val":0.45,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2019-04-01","end":"2019-06-30","val":0.45,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"start":"2019-04-01","end":"2019-06-30","val":0.45,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"start":"2019-04-01","end":"2019-06-30","val":0.45,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2019Q2"},{"start":"2019-01-01","end":"2019-09-30","val":2.03,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"start":"2019-01-01","end":"2019-09-30","val":2.03,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05"},{"start":"2019-07-01","end":"2019-09-30","val":0.88,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"start":"2019-07-01","end":"2019-09-30","val":0.88,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"start":"2019-07-01","end":"2019-09-30","val":0.88,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05"},{"start":"2019-07-01","end":"2019-09-30","val":0.88,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2019Q3"},{"start":"2019-01-01","end":"2019-12-31","val":2.51,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"start":"2019-01-01","end":"2019-12-31","val":2.51,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2019"},{"start":"2019-10-01","end":"2019-12-31","val":0.48,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"start":"2019-10-01","end":"2019-12-31","val":0.48,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2019Q4"},{"start":"2020-01-01","end":"2020-03-31","val":0.75,"accn":"0001161728-20-000043","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-07"},{"start":"2020-01-01","end":"2020-03-31","val":0.75,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2020Q1"},{"start":"2020-01-01","end":"2020-06-30","val":1.28,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"start":"2020-04-01","end":"2020-06-30","val":0.53,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"start":"2020-04-01","end":"2020-06-30","val":0.53,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2020Q2"},{"start":"2020-01-01","end":"2020-09-30","val":2.16,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05"},{"start":"2020-07-01","end":"2020-09-30","val":0.88,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05"},{"start":"2020-07-01","end":"2020-09-30","val":0.88,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2020Q3"},{"start":"2020-01-01","end":"2020-12-31","val":2.6,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2020"},{"start":"2020-10-01","end":"2020-12-31","val":0.44,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2020Q4"}]}},"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":"2019-01-01","end":"2019-12-31","val":2.51,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2019"},{"start":"2020-01-01","end":"2020-03-31","val":0.75,"accn":"0001161728-21-000032","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2020Q1"},{"start":"2020-01-01","end":"2020-06-30","val":1.28,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05"},{"start":"2020-04-01","end":"2020-06-30","val":0.53,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05","frame":"CY2020Q2"},{"start":"2020-01-01","end":"2020-09-30","val":2.16,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04"},{"start":"2020-07-01","end":"2020-09-30","val":0.88,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04","frame":"CY2020Q3"},{"start":"2020-01-01","end":"2020-12-31","val":2.6,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"start":"2020-01-01","end":"2020-12-31","val":2.6,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2020"},{"start":"2021-01-01","end":"2021-03-31","val":0.97,"accn":"0001161728-21-000032","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"start":"2021-01-01","end":"2021-03-31","val":0.97,"accn":"0000950170-22-007631","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05","frame":"CY2021Q1"},{"start":"2021-01-01","end":"2021-06-30","val":1.6,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05"},{"start":"2021-01-01","end":"2021-06-30","val":1.6,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04"},{"start":"2021-04-01","end":"2021-06-30","val":0.63,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05"},{"start":"2021-04-01","end":"2021-06-30","val":0.63,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04","frame":"CY2021Q2"},{"start":"2021-01-01","end":"2021-09-30","val":2.56,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04"},{"start":"2021-01-01","end":"2021-09-30","val":2.56,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03"},{"start":"2021-07-01","end":"2021-09-30","val":0.97,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04"},{"start":"2021-07-01","end":"2021-09-30","val":0.97,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03","frame":"CY2021Q3"},{"start":"2021-01-01","end":"2021-12-31","val":2.92,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"start":"2021-01-01","end":"2021-12-31","val":2.92,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"start":"2021-01-01","end":"2021-12-31","val":2.92,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2021"},{"start":"2022-01-01","end":"2022-03-31","val":0.95,"accn":"0000950170-22-007631","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05"},{"start":"2022-01-01","end":"2022-03-31","val":0.95,"accn":"0000950170-23-017552","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04","frame":"CY2022Q1"},{"start":"2022-01-01","end":"2022-06-30","val":1.55,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04"},{"start":"2022-01-01","end":"2022-06-30","val":1.55,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03"},{"start":"2022-04-01","end":"2022-06-30","val":0.6,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04"},{"start":"2022-04-01","end":"2022-06-30","val":0.6,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03","frame":"CY2022Q2"},{"start":"2022-01-01","end":"2022-09-30","val":2.49,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03"},{"start":"2022-01-01","end":"2022-09-30","val":2.49,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02"},{"start":"2022-07-01","end":"2022-09-30","val":0.93,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03"},{"start":"2022-07-01","end":"2022-09-30","val":0.93,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02","frame":"CY2022Q3"},{"start":"2022-01-01","end":"2022-12-31","val":3.07,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"start":"2022-01-01","end":"2022-12-31","val":3.07,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"start":"2022-01-01","end":"2022-12-31","val":3.07,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2022"},{"start":"2023-01-01","end":"2023-03-31","val":0.86,"accn":"0000950170-23-017552","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04"},{"start":"2023-01-01","end":"2023-03-31","val":0.86,"accn":"0000950170-24-055186","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-08","frame":"CY2023Q1"},{"start":"2023-01-01","end":"2023-06-30","val":1.65,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03"},{"start":"2023-01-01","end":"2023-06-30","val":1.65,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07"},{"start":"2023-04-01","end":"2023-06-30","val":0.79,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03"},{"start":"2023-04-01","end":"2023-06-30","val":0.79,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07","frame":"CY2023Q2"},{"start":"2023-01-01","end":"2023-09-30","val":2.7,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02"},{"start":"2023-01-01","end":"2023-09-30","val":2.7,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06"},{"start":"2023-07-01","end":"2023-09-30","val":1.05,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02"},{"start":"2023-07-01","end":"2023-09-30","val":1.05,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06","frame":"CY2023Q3"},{"start":"2023-01-01","end":"2023-12-31","val":3.25,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"start":"2023-01-01","end":"2023-12-31","val":3.25,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"start":"2023-01-01","end":"2023-12-31","val":3.25,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2023"},{"start":"2024-01-01","end":"2024-03-31","val":0.93,"accn":"0000950170-24-055186","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-08"},{"start":"2024-01-01","end":"2024-03-31","val":0.93,"accn":"0000950170-25-065302","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-07","frame":"CY2024Q1"},{"start":"2024-01-01","end":"2024-06-30","val":1.59,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07"},{"start":"2024-01-01","end":"2024-06-30","val":1.59,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06"},{"start":"2024-04-01","end":"2024-06-30","val":0.66,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07"},{"start":"2024-04-01","end":"2024-06-30","val":0.66,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06","frame":"CY2024Q2"},{"start":"2024-01-01","end":"2024-09-30","val":2.72,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06"},{"start":"2024-01-01","end":"2024-09-30","val":2.72,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05"},{"start":"2024-07-01","end":"2024-09-30","val":1.13,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06"},{"start":"2024-07-01","end":"2024-09-30","val":1.13,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05","frame":"CY2024Q3"},{"start":"2024-01-01","end":"2024-12-31","val":3.33,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"start":"2024-01-01","end":"2024-12-31","val":3.33,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2024"},{"start":"2025-01-01","end":"2025-03-31","val":1.14,"accn":"0000950170-25-065302","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-07"},{"start":"2025-01-01","end":"2025-03-31","val":1.14,"accn":"0001193125-26-205678","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-05","frame":"CY2025Q1"},{"start":"2025-01-01","end":"2025-06-30","val":1.86,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06"},{"start":"2025-04-01","end":"2025-06-30","val":0.72,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06","frame":"CY2025Q2"},{"start":"2025-01-01","end":"2025-09-30","val":3.08,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05"},{"start":"2025-07-01","end":"2025-09-30","val":1.22,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05","frame":"CY2025Q3"},{"start":"2025-01-01","end":"2025-12-31","val":3.72,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2025"},{"start":"2026-01-01","end":"2026-03-31","val":1.32,"accn":"0001193125-26-205678","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-05","frame":"CY2026Q1"}]}},"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":0.356,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2009"},{"start":"2010-01-01","end":"2010-12-31","val":0.37,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2010-01-01","end":"2010-12-31","val":0.37,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":0.375,"accn":"0001161728-12-000015","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":0.374,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2011-04-01","end":"2011-06-30","val":0.373,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07","frame":"CY2011Q2"},{"start":"2011-01-01","end":"2011-09-30","val":0.373,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2011-07-01","end":"2011-09-30","val":0.373,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06","frame":"CY2011Q3"},{"start":"2011-01-01","end":"2011-12-31","val":0.371,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2011-01-01","end":"2011-12-31","val":0.371,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2011-01-01","end":"2011-12-31","val":0.371,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":0.381,"accn":"0001161728-12-000015","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07"},{"start":"2012-01-01","end":"2012-03-31","val":0.381,"accn":"0001161728-13-000006","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":0.378,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2012-01-01","end":"2012-06-30","val":0.378,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06"},{"start":"2012-04-01","end":"2012-06-30","val":0.376,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2012-04-01","end":"2012-06-30","val":0.376,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":0.377,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2012-01-01","end":"2012-09-30","val":0.377,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2012-07-01","end":"2012-09-30","val":0.376,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2012-07-01","end":"2012-09-30","val":0.376,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":0.377,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2012-01-01","end":"2012-12-31","val":0.377,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2012-01-01","end":"2012-12-31","val":0.377,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":0.377,"accn":"0001161728-13-000006","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":0.38,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06"},{"start":"2013-01-01","end":"2013-06-30","val":0.38,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06"},{"start":"2013-04-01","end":"2013-06-30","val":0.384,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06"},{"start":"2013-04-01","end":"2013-06-30","val":0.384,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":0.378,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2013-01-01","end":"2013-09-30","val":0.378,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2013-07-01","end":"2013-09-30","val":0.376,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2013-07-01","end":"2013-09-30","val":0.376,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":0.375,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2013-01-01","end":"2013-12-31","val":0.375,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2013-01-01","end":"2013-12-31","val":0.375,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":0.37,"accn":"0001161728-15-000008","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":0.377,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06"},{"start":"2014-01-01","end":"2014-06-30","val":0.377,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2014-04-01","end":"2014-06-30","val":0.391,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06"},{"start":"2014-04-01","end":"2014-06-30","val":0.391,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":0.378,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-01-01","end":"2014-09-30","val":0.378,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2014-07-01","end":"2014-09-30","val":0.38,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-07-01","end":"2014-09-30","val":0.38,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":0.375,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2014-01-01","end":"2014-12-31","val":0.375,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"start":"2014-01-01","end":"2014-12-31","val":0.375,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":0.367,"accn":"0001161728-15-000008","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07"},{"start":"2015-01-01","end":"2015-03-31","val":0.367,"accn":"0001161728-16-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-05","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":0.369,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-01-01","end":"2015-06-30","val":0.369,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2015-04-01","end":"2015-06-30","val":0.373,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-04-01","end":"2015-06-30","val":0.373,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":0.361,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2015-01-01","end":"2015-09-30","val":0.361,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03"},{"start":"2015-07-01","end":"2015-09-30","val":0.351,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2015-07-01","end":"2015-09-30","val":0.351,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":0.367,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"start":"2015-01-01","end":"2015-12-31","val":0.367,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2015-01-01","end":"2015-12-31","val":0.367,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":0.369,"accn":"0001161728-16-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-05"},{"start":"2016-01-01","end":"2016-03-31","val":0.369,"accn":"0001161728-17-000010","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":0.367,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2016-01-01","end":"2016-06-30","val":0.367,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2016-04-01","end":"2016-06-30","val":0.365,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2016-04-01","end":"2016-06-30","val":0.365,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":0.364,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03"},{"start":"2016-01-01","end":"2016-09-30","val":0.364,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2016-07-01","end":"2016-09-30","val":0.361,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03"},{"start":"2016-07-01","end":"2016-09-30","val":0.361,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":0.36,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-01-01","end":"2016-12-31","val":0.36,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2016-01-01","end":"2016-12-31","val":0.36,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":0.367,"accn":"0001161728-17-000010","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"start":"2017-01-01","end":"2017-03-31","val":0.367,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":0.364,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2017-01-01","end":"2017-06-30","val":0.364,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2017-04-01","end":"2017-06-30","val":0.36,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2017-04-01","end":"2017-06-30","val":0.36,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07","frame":"CY2017Q2"},{"start":"2017-01-01","end":"2017-09-30","val":0.366,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2017-01-01","end":"2017-09-30","val":0.366,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"start":"2017-07-01","end":"2017-09-30","val":0.369,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2017-07-01","end":"2017-09-30","val":0.369,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06","frame":"CY2017Q3"},{"start":"2017-01-01","end":"2017-12-31","val":0.185,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-01-01","end":"2017-12-31","val":0.185,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2017-01-01","end":"2017-12-31","val":0.185,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":0.242,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"start":"2018-01-01","end":"2018-03-31","val":0.242,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":0.241,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2018-01-01","end":"2018-06-30","val":0.241,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2018-04-01","end":"2018-06-30","val":0.241,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2018-04-01","end":"2018-06-30","val":0.241,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2018Q2"},{"start":"2018-01-01","end":"2018-09-30","val":0.243,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"start":"2018-01-01","end":"2018-09-30","val":0.243,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"start":"2018-07-01","end":"2018-09-30","val":0.245,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"start":"2018-07-01","end":"2018-09-30","val":0.245,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06","frame":"CY2018Q3"},{"start":"2018-01-01","end":"2018-12-31","val":0.246,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-01-01","end":"2018-12-31","val":0.246,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"start":"2018-01-01","end":"2018-12-31","val":0.246,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":0.192,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08"},{"start":"2019-01-01","end":"2019-03-31","val":0.192,"accn":"0001161728-20-000043","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-07","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":0.189,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2019-01-01","end":"2019-06-30","val":0.189,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"start":"2019-04-01","end":"2019-06-30","val":0.184,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2019-04-01","end":"2019-06-30","val":0.184,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06","frame":"CY2019Q2"},{"start":"2019-01-01","end":"2019-09-30","val":0.192,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"start":"2019-01-01","end":"2019-09-30","val":0.192,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05"},{"start":"2019-07-01","end":"2019-09-30","val":0.196,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"start":"2019-07-01","end":"2019-09-30","val":0.196,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05","frame":"CY2019Q3"},{"start":"2019-01-01","end":"2019-12-31","val":0.186,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"start":"2019-01-01","end":"2019-12-31","val":0.186,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"start":"2019-01-01","end":"2019-12-31","val":0.186,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2019"},{"start":"2020-01-01","end":"2020-03-31","val":0.161,"accn":"0001161728-20-000043","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-07"},{"start":"2020-01-01","end":"2020-03-31","val":0.161,"accn":"0001161728-21-000032","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2020Q1"},{"start":"2020-01-01","end":"2020-06-30","val":0.163,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"start":"2020-01-01","end":"2020-06-30","val":0.163,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05"},{"start":"2020-04-01","end":"2020-06-30","val":0.166,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"start":"2020-04-01","end":"2020-06-30","val":0.166,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05","frame":"CY2020Q2"},{"start":"2020-01-01","end":"2020-09-30","val":0.173,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05"},{"start":"2020-01-01","end":"2020-09-30","val":0.173,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04"},{"start":"2020-07-01","end":"2020-09-30","val":0.187,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05"},{"start":"2020-07-01","end":"2020-09-30","val":0.187,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04","frame":"CY2020Q3"},{"start":"2020-01-01","end":"2020-12-31","val":0.174,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"start":"2020-01-01","end":"2020-12-31","val":0.174,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"start":"2020-01-01","end":"2020-12-31","val":0.174,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2020"},{"start":"2021-01-01","end":"2021-03-31","val":0.013,"accn":"0001161728-21-000032","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"start":"2021-01-01","end":"2021-03-31","val":0.013,"accn":"0000950170-22-007631","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05","frame":"CY2021Q1"},{"start":"2021-01-01","end":"2021-06-30","val":0.023,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05"},{"start":"2021-01-01","end":"2021-06-30","val":0.023,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04"},{"start":"2021-04-01","end":"2021-06-30","val":0.037,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05"},{"start":"2021-04-01","end":"2021-06-30","val":0.037,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04","frame":"CY2021Q2"},{"start":"2021-01-01","end":"2021-09-30","val":0.042,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04"},{"start":"2021-01-01","end":"2021-09-30","val":0.042,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03"},{"start":"2021-07-01","end":"2021-09-30","val":0.073,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04"},{"start":"2021-07-01","end":"2021-09-30","val":0.073,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03","frame":"CY2021Q3"},{"start":"2021-01-01","end":"2021-12-31","val":0.037,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"start":"2021-01-01","end":"2021-12-31","val":0.037,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"start":"2021-01-01","end":"2021-12-31","val":0.037,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2021"},{"start":"2022-01-01","end":"2022-03-31","val":0.186,"accn":"0000950170-22-007631","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05"},{"start":"2022-01-01","end":"2022-03-31","val":0.186,"accn":"0000950170-23-017552","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04","frame":"CY2022Q1"},{"start":"2022-01-01","end":"2022-06-30","val":0.185,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04"},{"start":"2022-01-01","end":"2022-06-30","val":0.185,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03"},{"start":"2022-04-01","end":"2022-06-30","val":0.185,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04"},{"start":"2022-04-01","end":"2022-06-30","val":0.185,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03","frame":"CY2022Q2"},{"start":"2022-01-01","end":"2022-09-30","val":0.189,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03"},{"start":"2022-01-01","end":"2022-09-30","val":0.189,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02"},{"start":"2022-07-01","end":"2022-09-30","val":0.195,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03"},{"start":"2022-07-01","end":"2022-09-30","val":0.195,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02","frame":"CY2022Q3"},{"start":"2022-01-01","end":"2022-12-31","val":0.191,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"start":"2022-01-01","end":"2022-12-31","val":0.191,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"start":"2022-01-01","end":"2022-12-31","val":0.191,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2022"},{"start":"2023-01-01","end":"2023-03-31","val":0.18,"accn":"0000950170-23-017552","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04"},{"start":"2023-01-01","end":"2023-03-31","val":0.18,"accn":"0000950170-24-055186","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-08","frame":"CY2023Q1"},{"start":"2023-01-01","end":"2023-06-30","val":0.187,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03"},{"start":"2023-01-01","end":"2023-06-30","val":0.187,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07"},{"start":"2023-04-01","end":"2023-06-30","val":0.194,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03"},{"start":"2023-04-01","end":"2023-06-30","val":0.194,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07","frame":"CY2023Q2"},{"start":"2023-01-01","end":"2023-09-30","val":0.188,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02"},{"start":"2023-01-01","end":"2023-09-30","val":0.188,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06"},{"start":"2023-07-01","end":"2023-09-30","val":0.189,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02"},{"start":"2023-07-01","end":"2023-09-30","val":0.189,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06","frame":"CY2023Q3"},{"start":"2023-01-01","end":"2023-12-31","val":0.191,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"start":"2023-01-01","end":"2023-12-31","val":0.191,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"start":"2023-01-01","end":"2023-12-31","val":0.191,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2023"},{"start":"2024-01-01","end":"2024-03-31","val":0.077,"accn":"0000950170-24-055186","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-08"},{"start":"2024-01-01","end":"2024-03-31","val":0.077,"accn":"0000950170-25-065302","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-07","frame":"CY2024Q1"},{"start":"2024-01-01","end":"2024-06-30","val":0.069,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07"},{"start":"2024-01-01","end":"2024-06-30","val":0.069,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06"},{"start":"2024-04-01","end":"2024-06-30","val":0.058,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07"},{"start":"2024-04-01","end":"2024-06-30","val":0.058,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06","frame":"CY2024Q2"},{"start":"2024-01-01","end":"2024-09-30","val":0.074,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06"},{"start":"2024-01-01","end":"2024-09-30","val":0.074,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05"},{"start":"2024-07-01","end":"2024-09-30","val":0.082,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06"},{"start":"2024-07-01","end":"2024-09-30","val":0.082,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05","frame":"CY2024Q3"},{"start":"2024-01-01","end":"2024-12-31","val":0.081,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"start":"2024-01-01","end":"2024-12-31","val":0.082,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2024"},{"start":"2025-01-01","end":"2025-03-31","val":0.131,"accn":"0000950170-25-065302","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-07"},{"start":"2025-01-01","end":"2025-03-31","val":0.131,"accn":"0001193125-26-205678","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-05","frame":"CY2025Q1"},{"start":"2025-01-01","end":"2025-06-30","val":0.12,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06"},{"start":"2025-04-01","end":"2025-06-30","val":0.101,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06","frame":"CY2025Q2"},{"start":"2025-01-01","end":"2025-09-30","val":0.132,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05"},{"start":"2025-07-01","end":"2025-09-30","val":0.149,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05","frame":"CY2025Q3"},{"start":"2025-01-01","end":"2025-12-31","val":0.133,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2025"},{"start":"2026-01-01","end":"2026-03-31","val":0.108,"accn":"0001193125-26-205678","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-05","frame":"CY2026Q1"}]}},"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":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2009"},{"start":"2010-01-01","end":"2010-12-31","val":0.35,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2010-01-01","end":"2010-12-31","val":0.35,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2010"},{"start":"2011-01-01","end":"2011-12-31","val":0.35,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2011-01-01","end":"2011-12-31","val":0.35,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2011-01-01","end":"2011-12-31","val":0.35,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":0.35,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2012-01-01","end":"2012-12-31","val":0.35,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2012-01-01","end":"2012-12-31","val":0.35,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":0.35,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2013-01-01","end":"2013-12-31","val":0.35,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2013-01-01","end":"2013-12-31","val":0.35,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":0.35,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2014-01-01","end":"2014-12-31","val":0.35,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"start":"2014-01-01","end":"2014-12-31","val":0.35,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":0.35,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"start":"2015-01-01","end":"2015-12-31","val":0.35,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2015-01-01","end":"2015-12-31","val":0.35,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":0.35,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-01-01","end":"2016-12-31","val":0.35,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2016-01-01","end":"2016-12-31","val":0.35,"accn":"0001161728-19-000005","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":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":0.35,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2017-04-01","end":"2017-06-30","val":0.35,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07","frame":"CY2017Q2"},{"start":"2017-01-01","end":"2017-09-30","val":0.35,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"start":"2017-07-01","end":"2017-09-30","val":0.35,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06","frame":"CY2017Q3"},{"start":"2017-01-01","end":"2017-12-31","val":0.35,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-01-01","end":"2017-12-31","val":0.35,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2017-01-01","end":"2017-12-31","val":0.35,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":0.21,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"start":"2018-01-01","end":"2018-03-31","val":0.21,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":0.21,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2018-01-01","end":"2018-06-30","val":0.21,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2018-04-01","end":"2018-06-30","val":0.21,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2018-04-01","end":"2018-06-30","val":0.21,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2018Q2"},{"start":"2018-01-01","end":"2018-09-30","val":0.21,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"start":"2018-01-01","end":"2018-09-30","val":0.21,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"start":"2018-07-01","end":"2018-09-30","val":0.21,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"start":"2018-07-01","end":"2018-09-30","val":0.21,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06","frame":"CY2018Q3"},{"start":"2018-01-01","end":"2018-12-31","val":0.21,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-01-01","end":"2018-12-31","val":0.21,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"start":"2018-01-01","end":"2018-12-31","val":0.21,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":0.21,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08"},{"start":"2019-01-01","end":"2019-03-31","val":0.21,"accn":"0001161728-20-000043","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-07","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":0.21,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2019-01-01","end":"2019-06-30","val":0.21,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"start":"2019-04-01","end":"2019-06-30","val":0.21,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2019-04-01","end":"2019-06-30","val":0.21,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06","frame":"CY2019Q2"},{"start":"2019-01-01","end":"2019-09-30","val":0.21,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"start":"2019-01-01","end":"2019-09-30","val":0.21,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05"},{"start":"2019-07-01","end":"2019-09-30","val":0.21,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"start":"2019-07-01","end":"2019-09-30","val":0.21,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05","frame":"CY2019Q3"},{"start":"2019-01-01","end":"2019-12-31","val":0.21,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"start":"2019-01-01","end":"2019-12-31","val":0.21,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"start":"2019-01-01","end":"2019-12-31","val":0.21,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2019"},{"start":"2020-01-01","end":"2020-03-31","val":0.21,"accn":"0001161728-20-000043","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-07"},{"start":"2020-01-01","end":"2020-03-31","val":0.21,"accn":"0001161728-21-000032","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":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"start":"2020-01-01","end":"2020-06-30","val":0.21,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05"},{"start":"2020-04-01","end":"2020-06-30","val":0.21,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"start":"2020-04-01","end":"2020-06-30","val":0.21,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05","frame":"CY2020Q2"},{"start":"2020-01-01","end":"2020-09-30","val":0.21,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05"},{"start":"2020-01-01","end":"2020-09-30","val":0.21,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04"},{"start":"2020-07-01","end":"2020-09-30","val":0.21,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05"},{"start":"2020-07-01","end":"2020-09-30","val":0.21,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04","frame":"CY2020Q3"},{"start":"2020-01-01","end":"2020-12-31","val":0.21,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"start":"2020-01-01","end":"2020-12-31","val":0.21,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"start":"2020-01-01","end":"2020-12-31","val":0.21,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2020"},{"start":"2021-01-01","end":"2021-03-31","val":0.21,"accn":"0001161728-21-000032","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"start":"2021-01-01","end":"2021-03-31","val":0.21,"accn":"0000950170-22-007631","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05","frame":"CY2021Q1"},{"start":"2021-01-01","end":"2021-06-30","val":0.21,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05"},{"start":"2021-01-01","end":"2021-06-30","val":0.21,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04"},{"start":"2021-04-01","end":"2021-06-30","val":0.21,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05"},{"start":"2021-04-01","end":"2021-06-30","val":0.21,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04","frame":"CY2021Q2"},{"start":"2021-01-01","end":"2021-09-30","val":0.21,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04"},{"start":"2021-01-01","end":"2021-09-30","val":0.21,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03"},{"start":"2021-07-01","end":"2021-09-30","val":0.21,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04"},{"start":"2021-07-01","end":"2021-09-30","val":0.21,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03","frame":"CY2021Q3"},{"start":"2021-01-01","end":"2021-12-31","val":0.21,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"start":"2021-01-01","end":"2021-12-31","val":0.21,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"start":"2021-01-01","end":"2021-12-31","val":0.21,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2021"},{"start":"2022-01-01","end":"2022-03-31","val":0.21,"accn":"0000950170-22-007631","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05"},{"start":"2022-01-01","end":"2022-03-31","val":0.21,"accn":"0000950170-23-017552","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04","frame":"CY2022Q1"},{"start":"2022-01-01","end":"2022-06-30","val":0.21,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04"},{"start":"2022-01-01","end":"2022-06-30","val":0.21,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03"},{"start":"2022-04-01","end":"2022-06-30","val":0.21,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04"},{"start":"2022-04-01","end":"2022-06-30","val":0.21,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03","frame":"CY2022Q2"},{"start":"2022-01-01","end":"2022-09-30","val":0.21,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03"},{"start":"2022-01-01","end":"2022-09-30","val":0.21,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02"},{"start":"2022-07-01","end":"2022-09-30","val":0.21,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03"},{"start":"2022-07-01","end":"2022-09-30","val":0.21,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02","frame":"CY2022Q3"},{"start":"2022-01-01","end":"2022-12-31","val":0.21,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"start":"2022-01-01","end":"2022-12-31","val":0.21,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"start":"2022-01-01","end":"2022-12-31","val":0.21,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2022"},{"start":"2023-01-01","end":"2023-03-31","val":0.21,"accn":"0000950170-23-017552","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04"},{"start":"2023-01-01","end":"2023-03-31","val":0.21,"accn":"0000950170-24-055186","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-08","frame":"CY2023Q1"},{"start":"2023-01-01","end":"2023-06-30","val":0.21,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03"},{"start":"2023-01-01","end":"2023-06-30","val":0.21,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07"},{"start":"2023-04-01","end":"2023-06-30","val":0.21,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03"},{"start":"2023-04-01","end":"2023-06-30","val":0.21,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07","frame":"CY2023Q2"},{"start":"2023-01-01","end":"2023-09-30","val":0.21,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02"},{"start":"2023-01-01","end":"2023-09-30","val":0.21,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06"},{"start":"2023-07-01","end":"2023-09-30","val":0.21,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02"},{"start":"2023-07-01","end":"2023-09-30","val":0.21,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06","frame":"CY2023Q3"},{"start":"2023-01-01","end":"2023-12-31","val":0.21,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"start":"2023-01-01","end":"2023-12-31","val":0.21,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"start":"2023-01-01","end":"2023-12-31","val":0.21,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2023"},{"start":"2024-01-01","end":"2024-03-31","val":0.21,"accn":"0000950170-24-055186","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-08"},{"start":"2024-01-01","end":"2024-03-31","val":0.21,"accn":"0000950170-25-065302","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-07","frame":"CY2024Q1"},{"start":"2024-01-01","end":"2024-06-30","val":0.21,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07"},{"start":"2024-01-01","end":"2024-06-30","val":0.21,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06"},{"start":"2024-04-01","end":"2024-06-30","val":0.21,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07"},{"start":"2024-04-01","end":"2024-06-30","val":0.21,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06","frame":"CY2024Q2"},{"start":"2024-01-01","end":"2024-09-30","val":0.21,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06"},{"start":"2024-01-01","end":"2024-09-30","val":0.21,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05"},{"start":"2024-07-01","end":"2024-09-30","val":0.21,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06"},{"start":"2024-07-01","end":"2024-09-30","val":0.21,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05","frame":"CY2024Q3"},{"start":"2024-01-01","end":"2024-12-31","val":0.21,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"start":"2024-01-01","end":"2024-12-31","val":0.21,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2024"},{"start":"2025-01-01","end":"2025-03-31","val":0.21,"accn":"0000950170-25-065302","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-07","frame":"CY2025Q1"},{"start":"2025-01-01","end":"2025-06-30","val":0.21,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06"},{"start":"2025-04-01","end":"2025-06-30","val":0.21,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06","frame":"CY2025Q2"},{"start":"2025-01-01","end":"2025-09-30","val":0.21,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05"},{"start":"2025-07-01","end":"2025-09-30","val":0.21,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05","frame":"CY2025Q3"},{"start":"2025-01-01","end":"2025-12-31","val":0.21,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","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":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":0,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2016-01-01","end":"2016-12-31","val":0,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":0,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":0,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2017-04-01","end":"2017-06-30","val":0,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07","frame":"CY2017Q2"},{"start":"2017-01-01","end":"2017-09-30","val":0,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"start":"2017-07-01","end":"2017-09-30","val":0,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06","frame":"CY2017Q3"},{"start":"2017-01-01","end":"2017-12-31","val":0.181,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-01-01","end":"2017-12-31","val":0,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2017-01-01","end":"2017-12-31","val":0,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":0.018,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"start":"2018-01-01","end":"2018-03-31","val":0.018,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":0.019,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2018-01-01","end":"2018-06-30","val":0.019,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2018-04-01","end":"2018-06-30","val":0.019,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2018-04-01","end":"2018-06-30","val":0.019,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2018Q2"},{"start":"2018-01-01","end":"2018-09-30","val":0.018,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"start":"2018-01-01","end":"2018-09-30","val":0.018,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"start":"2018-07-01","end":"2018-09-30","val":0.018,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"start":"2018-07-01","end":"2018-09-30","val":0.018,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06","frame":"CY2018Q3"},{"start":"2018-01-01","end":"2018-12-31","val":0.018,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-01-01","end":"2018-12-31","val":0.018,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"start":"2018-01-01","end":"2018-12-31","val":0.018,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":0.024,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08"},{"start":"2019-01-01","end":"2019-03-31","val":0.024,"accn":"0001161728-20-000043","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-07","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":0.024,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2019-01-01","end":"2019-06-30","val":0.024,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"start":"2019-04-01","end":"2019-06-30","val":0.024,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2019-04-01","end":"2019-06-30","val":0.024,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06","frame":"CY2019Q2"},{"start":"2019-01-01","end":"2019-09-30","val":0.022,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"start":"2019-01-01","end":"2019-09-30","val":0.022,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05"},{"start":"2019-07-01","end":"2019-09-30","val":0.019,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"start":"2019-07-01","end":"2019-09-30","val":0.019,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05","frame":"CY2019Q3"},{"start":"2019-01-01","end":"2019-12-31","val":0.024,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"start":"2019-01-01","end":"2019-12-31","val":0.024,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"start":"2019-01-01","end":"2019-12-31","val":0.024,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2019"},{"start":"2020-01-01","end":"2020-03-31","val":0.026,"accn":"0001161728-20-000043","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-07"},{"start":"2020-01-01","end":"2020-03-31","val":0.026,"accn":"0001161728-21-000032","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2020Q1"},{"start":"2020-01-01","end":"2020-06-30","val":0.026,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"start":"2020-01-01","end":"2020-06-30","val":0.026,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05"},{"start":"2020-04-01","end":"2020-06-30","val":0.026,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"start":"2020-04-01","end":"2020-06-30","val":0.026,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05","frame":"CY2020Q2"},{"start":"2020-01-01","end":"2020-09-30","val":0.024,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05"},{"start":"2020-01-01","end":"2020-09-30","val":0.024,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04"},{"start":"2020-07-01","end":"2020-09-30","val":0.02,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05"},{"start":"2020-07-01","end":"2020-09-30","val":0.02,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04","frame":"CY2020Q3"},{"start":"2020-01-01","end":"2020-12-31","val":0.02,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"start":"2020-01-01","end":"2020-12-31","val":0.02,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"start":"2020-01-01","end":"2020-12-31","val":0.02,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2020"},{"start":"2021-01-01","end":"2021-03-31","val":0.167,"accn":"0001161728-21-000032","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"start":"2021-01-01","end":"2021-03-31","val":0.167,"accn":"0000950170-22-007631","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05","frame":"CY2021Q1"},{"start":"2021-01-01","end":"2021-06-30","val":0.158,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05"},{"start":"2021-01-01","end":"2021-06-30","val":0.158,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04"},{"start":"2021-04-01","end":"2021-06-30","val":0.145,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05"},{"start":"2021-04-01","end":"2021-06-30","val":0.145,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04","frame":"CY2021Q2"},{"start":"2021-01-01","end":"2021-09-30","val":0.145,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04"},{"start":"2021-01-01","end":"2021-09-30","val":0.145,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03"},{"start":"2021-07-01","end":"2021-09-30","val":0.124,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04"},{"start":"2021-07-01","end":"2021-09-30","val":0.124,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03","frame":"CY2021Q3"},{"start":"2021-01-01","end":"2021-12-31","val":0.148,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"start":"2021-01-01","end":"2021-12-31","val":0.148,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"start":"2021-01-01","end":"2021-12-31","val":0.148,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2021"},{"start":"2022-01-01","end":"2022-03-31","val":0.019,"accn":"0000950170-22-007631","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05"},{"start":"2022-01-01","end":"2022-03-31","val":0.019,"accn":"0000950170-23-017552","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04","frame":"CY2022Q1"},{"start":"2022-01-01","end":"2022-06-30","val":0.019,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04"},{"start":"2022-01-01","end":"2022-06-30","val":0.019,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03"},{"start":"2022-04-01","end":"2022-06-30","val":0.019,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04"},{"start":"2022-04-01","end":"2022-06-30","val":0.019,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03","frame":"CY2022Q2"},{"start":"2022-01-01","end":"2022-09-30","val":0.018,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03"},{"start":"2022-01-01","end":"2022-09-30","val":0.018,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02"},{"start":"2022-07-01","end":"2022-09-30","val":0.017,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03"},{"start":"2022-07-01","end":"2022-09-30","val":0.017,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02","frame":"CY2022Q3"},{"start":"2022-01-01","end":"2022-12-31","val":0.02,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"start":"2022-01-01","end":"2022-12-31","val":0.02,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"start":"2022-01-01","end":"2022-12-31","val":-0.02,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2022"},{"start":"2023-01-01","end":"2023-03-31","val":0.018,"accn":"0000950170-23-017552","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04"},{"start":"2023-01-01","end":"2023-03-31","val":0.018,"accn":"0000950170-24-055186","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-08","frame":"CY2023Q1"},{"start":"2023-01-01","end":"2023-06-30","val":0.017,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03"},{"start":"2023-01-01","end":"2023-06-30","val":0.017,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07"},{"start":"2023-04-01","end":"2023-06-30","val":0.016,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03"},{"start":"2023-04-01","end":"2023-06-30","val":0.016,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07","frame":"CY2023Q2"},{"start":"2023-01-01","end":"2023-09-30","val":0.016,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02"},{"start":"2023-01-01","end":"2023-09-30","val":0.016,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06"},{"start":"2023-07-01","end":"2023-09-30","val":0.014,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02"},{"start":"2023-07-01","end":"2023-09-30","val":0.014,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06","frame":"CY2023Q3"},{"start":"2023-01-01","end":"2023-12-31","val":0.015,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"start":"2023-01-01","end":"2023-12-31","val":-0.015,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"start":"2023-01-01","end":"2023-12-31","val":-0.015,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2023"},{"start":"2024-01-01","end":"2024-03-31","val":0.062,"accn":"0000950170-24-055186","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-08"},{"start":"2024-01-01","end":"2024-03-31","val":-0.062,"accn":"0000950170-25-065302","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-07","frame":"CY2024Q1"},{"start":"2024-01-01","end":"2024-06-30","val":0.064,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07"},{"start":"2024-01-01","end":"2024-06-30","val":-0.064,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06"},{"start":"2024-04-01","end":"2024-06-30","val":0.068,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07"},{"start":"2024-04-01","end":"2024-06-30","val":-0.068,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06","frame":"CY2024Q2"},{"start":"2024-01-01","end":"2024-09-30","val":0.061,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06"},{"start":"2024-01-01","end":"2024-09-30","val":-0.061,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05"},{"start":"2024-07-01","end":"2024-09-30","val":0.057,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06"},{"start":"2024-07-01","end":"2024-09-30","val":-0.057,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05","frame":"CY2024Q3"},{"start":"2024-01-01","end":"2024-12-31","val":-0.059,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"start":"2024-01-01","end":"2024-12-31","val":-0.059,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2024"},{"start":"2025-01-01","end":"2025-03-31","val":-0.026,"accn":"0000950170-25-065302","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-07","frame":"CY2025Q1"},{"start":"2025-01-01","end":"2025-06-30","val":-0.025,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06"},{"start":"2025-04-01","end":"2025-06-30","val":-0.025,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06","frame":"CY2025Q2"},{"start":"2025-01-01","end":"2025-09-30","val":-0.024,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05"},{"start":"2025-07-01","end":"2025-09-30","val":-0.021,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05","frame":"CY2025Q3"},{"start":"2025-01-01","end":"2025-12-31","val":-0.027,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2025"}]}},"EffectiveIncomeTaxRateReconciliationDeductionsOther":{"label":"Effective Income Tax Rate Reconciliation, Deduction, Other, 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 deductions.","units":{"pure":[{"start":"2011-01-01","end":"2011-12-31","val":0,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":0.004,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2012-01-01","end":"2012-12-31","val":0.004,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":0.007,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2013-01-01","end":"2013-12-31","val":0.007,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2013-01-01","end":"2013-12-31","val":0.007,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":0.008,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2014-01-01","end":"2014-12-31","val":0.008,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"start":"2014-01-01","end":"2014-12-31","val":0.008,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":0.001,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"start":"2015-01-01","end":"2015-12-31","val":0.001,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2015-01-01","end":"2015-12-31","val":0.001,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":0.002,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-01-01","end":"2016-12-31","val":0.002,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2016-01-01","end":"2016-12-31","val":0.002,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":0.002,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":0.003,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2017-04-01","end":"2017-06-30","val":0.003,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07","frame":"CY2017Q2"},{"start":"2017-01-01","end":"2017-09-30","val":0.002,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"start":"2017-07-01","end":"2017-09-30","val":0.001,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06","frame":"CY2017Q3"},{"start":"2017-01-01","end":"2017-12-31","val":0.002,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-01-01","end":"2017-12-31","val":0.002,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2017-01-01","end":"2017-12-31","val":0.002,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":0.004,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"start":"2018-01-01","end":"2018-03-31","val":0.004,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":0.009,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2018-01-01","end":"2018-06-30","val":0.009,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2018-04-01","end":"2018-06-30","val":0.011,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2018-04-01","end":"2018-06-30","val":0.011,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2018Q2"},{"start":"2018-01-01","end":"2018-09-30","val":0.008,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"start":"2018-01-01","end":"2018-09-30","val":0.008,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"start":"2018-07-01","end":"2018-09-30","val":0.006,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"start":"2018-07-01","end":"2018-09-30","val":0.006,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06","frame":"CY2018Q3"},{"start":"2018-01-01","end":"2018-12-31","val":0.006,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-01-01","end":"2018-12-31","val":0.006,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"start":"2018-01-01","end":"2018-12-31","val":0.006,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":0.002,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08"},{"start":"2019-01-01","end":"2019-03-31","val":0.002,"accn":"0001161728-20-000043","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-07","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":0.002,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2019-01-01","end":"2019-06-30","val":0.002,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"start":"2019-04-01","end":"2019-06-30","val":0.002,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2019-04-01","end":"2019-06-30","val":0.002,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06","frame":"CY2019Q2"},{"start":"2019-01-01","end":"2019-09-30","val":0.003,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"start":"2019-01-01","end":"2019-09-30","val":0.003,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05"},{"start":"2019-07-01","end":"2019-09-30","val":0.004,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"start":"2019-07-01","end":"2019-09-30","val":0.004,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05","frame":"CY2019Q3"},{"start":"2019-01-01","end":"2019-12-31","val":0.003,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"start":"2019-01-01","end":"2019-12-31","val":0.003,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"start":"2019-01-01","end":"2019-12-31","val":0.003,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2019"},{"start":"2020-01-01","end":"2020-03-31","val":0.016,"accn":"0001161728-20-000043","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-07"},{"start":"2020-01-01","end":"2020-03-31","val":0.016,"accn":"0001161728-21-000032","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2020Q1"},{"start":"2020-01-01","end":"2020-06-30","val":0.015,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"start":"2020-01-01","end":"2020-06-30","val":0.015,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05"},{"start":"2020-04-01","end":"2020-06-30","val":0.014,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"start":"2020-04-01","end":"2020-06-30","val":0.014,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05","frame":"CY2020Q2"},{"start":"2020-01-01","end":"2020-09-30","val":0.013,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05"},{"start":"2020-01-01","end":"2020-09-30","val":0.013,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04"},{"start":"2020-07-01","end":"2020-09-30","val":0.011,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05"},{"start":"2020-07-01","end":"2020-09-30","val":0.011,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04","frame":"CY2020Q3"},{"start":"2020-01-01","end":"2020-12-31","val":0.012,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"start":"2020-01-01","end":"2020-12-31","val":0.012,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"start":"2020-01-01","end":"2020-12-31","val":0.012,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2020"},{"start":"2021-01-01","end":"2021-03-31","val":0.006,"accn":"0001161728-21-000032","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"start":"2021-01-01","end":"2021-03-31","val":0.006,"accn":"0000950170-22-007631","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05","frame":"CY2021Q1"},{"start":"2021-01-01","end":"2021-06-30","val":0.009,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05"},{"start":"2021-01-01","end":"2021-06-30","val":0.009,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04"},{"start":"2021-04-01","end":"2021-06-30","val":0.015,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05"},{"start":"2021-04-01","end":"2021-06-30","val":0.015,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04","frame":"CY2021Q2"},{"start":"2021-01-01","end":"2021-09-30","val":0.01,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04"},{"start":"2021-01-01","end":"2021-09-30","val":0.01,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03"},{"start":"2021-07-01","end":"2021-09-30","val":0.011,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04"},{"start":"2021-07-01","end":"2021-09-30","val":0.011,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03","frame":"CY2021Q3"},{"start":"2021-01-01","end":"2021-12-31","val":0.009,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"start":"2021-01-01","end":"2021-12-31","val":0.009,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"start":"2021-01-01","end":"2021-12-31","val":0.009,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2021"},{"start":"2022-01-01","end":"2022-03-31","val":0.005,"accn":"0000950170-22-007631","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05"},{"start":"2022-01-01","end":"2022-03-31","val":0.005,"accn":"0000950170-23-017552","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04","frame":"CY2022Q1"},{"start":"2022-01-01","end":"2022-06-30","val":0.004,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04"},{"start":"2022-01-01","end":"2022-06-30","val":0.004,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03"},{"start":"2022-04-01","end":"2022-06-30","val":0.004,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04"},{"start":"2022-04-01","end":"2022-06-30","val":0.004,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03","frame":"CY2022Q2"},{"start":"2022-01-01","end":"2022-09-30","val":0.004,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03"},{"start":"2022-01-01","end":"2022-09-30","val":0.004,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02"},{"start":"2022-07-01","end":"2022-09-30","val":0.004,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03"},{"start":"2022-07-01","end":"2022-09-30","val":0.004,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02","frame":"CY2022Q3"},{"start":"2022-01-01","end":"2022-12-31","val":0.003,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"start":"2022-01-01","end":"2022-12-31","val":0.003,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"start":"2022-01-01","end":"2022-12-31","val":0.003,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2022"},{"start":"2023-01-01","end":"2023-03-31","val":0.005,"accn":"0000950170-23-017552","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04"},{"start":"2023-01-01","end":"2023-03-31","val":0.005,"accn":"0000950170-24-055186","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-08","frame":"CY2023Q1"},{"start":"2023-01-01","end":"2023-06-30","val":0.004,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03"},{"start":"2023-01-01","end":"2023-06-30","val":0.004,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07"},{"start":"2023-04-01","end":"2023-06-30","val":0.004,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03"},{"start":"2023-04-01","end":"2023-06-30","val":0.004,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07","frame":"CY2023Q2"},{"start":"2023-01-01","end":"2023-09-30","val":0.006,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02"},{"start":"2023-01-01","end":"2023-09-30","val":0.006,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06"},{"start":"2023-07-01","end":"2023-09-30","val":0.009,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02"},{"start":"2023-07-01","end":"2023-09-30","val":0.009,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06","frame":"CY2023Q3"},{"start":"2023-01-01","end":"2023-12-31","val":0.006,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"start":"2023-01-01","end":"2023-12-31","val":0.006,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"start":"2023-01-01","end":"2023-12-31","val":0.006,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2023"},{"start":"2024-01-01","end":"2024-03-31","val":0.006,"accn":"0000950170-24-055186","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-08"},{"start":"2024-01-01","end":"2024-03-31","val":0.006,"accn":"0000950170-25-065302","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-07","frame":"CY2024Q1"},{"start":"2024-01-01","end":"2024-06-30","val":0.007,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07"},{"start":"2024-01-01","end":"2024-06-30","val":0.007,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06"},{"start":"2024-04-01","end":"2024-06-30","val":0.007,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07"},{"start":"2024-04-01","end":"2024-06-30","val":0.007,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06","frame":"CY2024Q2"},{"start":"2024-01-01","end":"2024-09-30","val":0.006,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06"},{"start":"2024-01-01","end":"2024-09-30","val":0.006,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05"},{"start":"2024-07-01","end":"2024-09-30","val":0.006,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06"},{"start":"2024-07-01","end":"2024-09-30","val":0.006,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05","frame":"CY2024Q3"},{"start":"2024-01-01","end":"2024-12-31","val":0.007,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"start":"2024-01-01","end":"2024-12-31","val":0.007,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2024"},{"start":"2025-01-01","end":"2025-03-31","val":0.006,"accn":"0000950170-25-065302","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-07","frame":"CY2025Q1"},{"start":"2025-01-01","end":"2025-06-30","val":0.006,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06"},{"start":"2025-04-01","end":"2025-06-30","val":0.005,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06","frame":"CY2025Q2"},{"start":"2025-01-01","end":"2025-09-30","val":0.005,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05"},{"start":"2025-07-01","end":"2025-09-30","val":0.005,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05","frame":"CY2025Q3"},{"start":"2025-01-01","end":"2025-12-31","val":0.006,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2025"}]}},"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":"2009-01-01","end":"2009-12-31","val":-0.005,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2009"},{"start":"2010-01-01","end":"2010-12-31","val":-0.004,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2010-01-01","end":"2010-12-31","val":-0.004,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2010"},{"start":"2011-01-01","end":"2011-12-31","val":-0.007,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2011-01-01","end":"2011-12-31","val":-0.007,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2011-01-01","end":"2011-12-31","val":0.007,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":0.003,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2012-01-01","end":"2012-12-31","val":-0.003,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2012-01-01","end":"2012-12-31","val":-0.003,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":0.002,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2013-01-01","end":"2013-12-31","val":0.002,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2013-01-01","end":"2013-12-31","val":0.002,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":0,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2014-01-01","end":"2014-12-31","val":0,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"start":"2014-01-01","end":"2014-12-31","val":0,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":0.014,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"start":"2015-01-01","end":"2015-12-31","val":0.014,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2015-01-01","end":"2015-12-31","val":0.014,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":0.013,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-01-01","end":"2016-12-31","val":0.013,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2016-01-01","end":"2016-12-31","val":0.013,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":0.013,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":0.017,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2017-04-01","end":"2017-06-30","val":0.019,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07","frame":"CY2017Q2"},{"start":"2017-01-01","end":"2017-09-30","val":0.016,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"start":"2017-07-01","end":"2017-09-30","val":0.015,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06","frame":"CY2017Q3"},{"start":"2017-01-01","end":"2017-12-31","val":0.014,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-01-01","end":"2017-12-31","val":0.014,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2017-01-01","end":"2017-12-31","val":0.014,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":0,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":0,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2018-04-01","end":"2018-06-30","val":0,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07","frame":"CY2018Q2"},{"start":"2018-01-01","end":"2018-09-30","val":0,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"start":"2018-07-01","end":"2018-09-30","val":0,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06","frame":"CY2018Q3"},{"start":"2018-01-01","end":"2018-12-31","val":0,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-01-01","end":"2018-12-31","val":0,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2018"},{"start":"2019-01-01","end":"2019-12-31","val":0,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2019"}]}},"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":-0.011,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2009"},{"start":"2010-01-01","end":"2010-12-31","val":-0.007,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2010-01-01","end":"2010-12-31","val":-0.007,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2010"},{"start":"2011-01-01","end":"2011-12-31","val":-0.002,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2011-01-01","end":"2011-12-31","val":-0.002,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":-0.003,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2012"},{"start":"2023-01-01","end":"2023-09-30","val":-0.002,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06"},{"start":"2023-07-01","end":"2023-09-30","val":-0.005,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06","frame":"CY2023Q3"},{"start":"2024-01-01","end":"2024-03-31","val":-0.003,"accn":"0000950170-25-065302","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-07","frame":"CY2024Q1"},{"start":"2024-01-01","end":"2024-06-30","val":-0.001,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06"},{"start":"2024-04-01","end":"2024-06-30","val":0.002,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06","frame":"CY2024Q2"},{"start":"2024-01-01","end":"2024-09-30","val":-0.001,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06"},{"start":"2024-01-01","end":"2024-09-30","val":-0.001,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05"},{"start":"2024-07-01","end":"2024-09-30","val":0,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06"},{"start":"2024-07-01","end":"2024-09-30","val":0,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05","frame":"CY2024Q3"},{"start":"2025-01-01","end":"2025-03-31","val":0.001,"accn":"0000950170-25-065302","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-07","frame":"CY2025Q1"},{"start":"2025-01-01","end":"2025-06-30","val":0.001,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06"},{"start":"2025-04-01","end":"2025-06-30","val":0.002,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06","frame":"CY2025Q2"},{"start":"2025-01-01","end":"2025-09-30","val":0,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05"},{"start":"2025-07-01","end":"2025-09-30","val":-0.002,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05","frame":"CY2025Q3"}]}},"EffectiveIncomeTaxRateReconciliationOtherReconcilingItemsPercent":{"label":"Effective Income Tax Rate Reconciliation,Other Reconciling Items, Percent","description":"Percentage 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, that is attributable to tax exempt income, equity in earnings (loss) of an unconsolidated subsidiary, minority interest income (expense), tax holiday, disposition of a business, disposition of an asset, repatriation of foreign earnings, repatriation of foreign earnings jobs creation act of 2004, change in enacted tax rate, prior year income taxes, change in deferred tax asset valuation allowance, and other adjustments.","units":{"pure":[{"start":"2012-01-01","end":"2012-12-31","val":-0.003,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":0,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2013-01-01","end":"2013-12-31","val":0,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":0.001,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2014-01-01","end":"2014-12-31","val":0.001,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"start":"2014-01-01","end":"2014-12-31","val":0.001,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":0,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"start":"2015-01-01","end":"2015-12-31","val":0,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2015-01-01","end":"2015-12-31","val":0,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":-0.009,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-01-01","end":"2016-12-31","val":0.009,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2016-01-01","end":"2016-12-31","val":0.009,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":0.002,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":0.001,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2017-04-01","end":"2017-06-30","val":0.002,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07","frame":"CY2017Q2"},{"start":"2017-01-01","end":"2017-09-30","val":0.002,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"start":"2017-07-01","end":"2017-09-30","val":0.003,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06","frame":"CY2017Q3"},{"start":"2017-01-01","end":"2017-12-31","val":0.003,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-01-01","end":"2017-12-31","val":0.003,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2017-01-01","end":"2017-12-31","val":0.003,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":0.004,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"start":"2018-01-01","end":"2018-03-31","val":0.004,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":0,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2018-01-01","end":"2018-06-30","val":0,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2018-04-01","end":"2018-06-30","val":-0.003,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2018-04-01","end":"2018-06-30","val":0.003,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2018Q2"},{"start":"2018-01-01","end":"2018-09-30","val":0,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"start":"2018-01-01","end":"2018-09-30","val":0,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"start":"2018-07-01","end":"2018-09-30","val":0,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"start":"2018-07-01","end":"2018-09-30","val":0,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06","frame":"CY2018Q3"},{"start":"2018-01-01","end":"2018-12-31","val":-0.001,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-01-01","end":"2018-12-31","val":-0.001,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"start":"2018-01-01","end":"2018-12-31","val":-0.001,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":-0.005,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08"},{"start":"2019-01-01","end":"2019-03-31","val":-0.005,"accn":"0001161728-20-000043","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-07","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":0.004,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2019-01-01","end":"2019-06-30","val":0.004,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"start":"2019-04-01","end":"2019-06-30","val":0,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2019-04-01","end":"2019-06-30","val":0,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06","frame":"CY2019Q2"},{"start":"2019-01-01","end":"2019-09-30","val":0.001,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"start":"2019-01-01","end":"2019-09-30","val":0.001,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05"},{"start":"2019-07-01","end":"2019-09-30","val":-0.005,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"start":"2019-07-01","end":"2019-09-30","val":-0.005,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05","frame":"CY2019Q3"},{"start":"2019-01-01","end":"2019-12-31","val":0.001,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"start":"2019-01-01","end":"2019-12-31","val":0.001,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"start":"2019-01-01","end":"2019-12-31","val":0.001,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2019"},{"start":"2020-01-01","end":"2020-03-31","val":0,"accn":"0001161728-20-000043","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-07"},{"start":"2020-01-01","end":"2020-03-31","val":0,"accn":"0001161728-21-000032","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2020Q1"},{"start":"2020-01-01","end":"2020-06-30","val":0,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"start":"2020-01-01","end":"2020-06-30","val":0,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05"},{"start":"2020-04-01","end":"2020-06-30","val":0.001,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"start":"2020-04-01","end":"2020-06-30","val":0.001,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05","frame":"CY2020Q2"},{"start":"2020-01-01","end":"2020-09-30","val":-0.001,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05"},{"start":"2020-01-01","end":"2020-09-30","val":-0.001,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04"},{"start":"2020-07-01","end":"2020-09-30","val":-0.004,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05"},{"start":"2020-07-01","end":"2020-09-30","val":-0.004,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04","frame":"CY2020Q3"},{"start":"2020-01-01","end":"2020-12-31","val":0.003,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"start":"2020-01-01","end":"2020-12-31","val":0.003,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"start":"2020-01-01","end":"2020-12-31","val":0.003,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2020"},{"start":"2021-01-01","end":"2021-03-31","val":0,"accn":"0001161728-21-000032","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"start":"2021-01-01","end":"2021-03-31","val":0,"accn":"0000950170-22-007631","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05","frame":"CY2021Q1"},{"start":"2021-01-01","end":"2021-06-30","val":0.001,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05"},{"start":"2021-01-01","end":"2021-06-30","val":-0.001,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04"},{"start":"2021-04-01","end":"2021-06-30","val":0.001,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05"},{"start":"2021-04-01","end":"2021-06-30","val":-0.001,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04","frame":"CY2021Q2"},{"start":"2021-01-01","end":"2021-09-30","val":-0.001,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04"},{"start":"2021-01-01","end":"2021-09-30","val":0.001,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03"},{"start":"2021-07-01","end":"2021-09-30","val":-0.004,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04"},{"start":"2021-07-01","end":"2021-09-30","val":0.004,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03","frame":"CY2021Q3"},{"start":"2021-01-01","end":"2021-12-31","val":0.003,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"start":"2021-01-01","end":"2021-12-31","val":0.003,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"start":"2021-01-01","end":"2021-12-31","val":0.003,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2021"},{"start":"2022-01-01","end":"2022-03-31","val":0.002,"accn":"0000950170-22-007631","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05"},{"start":"2022-01-01","end":"2022-03-31","val":0.002,"accn":"0000950170-23-017552","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04","frame":"CY2022Q1"},{"start":"2022-01-01","end":"2022-06-30","val":0.001,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04"},{"start":"2022-01-01","end":"2022-06-30","val":0.001,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03"},{"start":"2022-04-01","end":"2022-06-30","val":0,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04"},{"start":"2022-04-01","end":"2022-06-30","val":0,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03","frame":"CY2022Q2"},{"start":"2022-01-01","end":"2022-09-30","val":0.001,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03"},{"start":"2022-01-01","end":"2022-09-30","val":0.001,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02"},{"start":"2022-07-01","end":"2022-09-30","val":0.001,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03"},{"start":"2022-07-01","end":"2022-09-30","val":0.001,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02","frame":"CY2022Q3"},{"start":"2022-01-01","end":"2022-12-31","val":-0.003,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"start":"2022-01-01","end":"2022-12-31","val":-0.003,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"start":"2022-01-01","end":"2022-12-31","val":0.003,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2022"},{"start":"2023-01-01","end":"2023-03-31","val":0.002,"accn":"0000950170-23-017552","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04"},{"start":"2023-01-01","end":"2023-03-31","val":0.002,"accn":"0000950170-24-055186","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-08","frame":"CY2023Q1"},{"start":"2023-01-01","end":"2023-06-30","val":0.001,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03"},{"start":"2023-01-01","end":"2023-06-30","val":0.001,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07"},{"start":"2023-04-01","end":"2023-06-30","val":-0.001,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03"},{"start":"2023-04-01","end":"2023-06-30","val":-0.001,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07","frame":"CY2023Q2"},{"start":"2023-01-01","end":"2023-09-30","val":0.002,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02"},{"start":"2023-07-01","end":"2023-09-30","val":0.005,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02","frame":"CY2023Q3"},{"start":"2023-01-01","end":"2023-12-31","val":0,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"start":"2023-01-01","end":"2023-12-31","val":0,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"start":"2023-01-01","end":"2023-12-31","val":0,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2023"},{"start":"2024-01-01","end":"2024-03-31","val":0.003,"accn":"0000950170-24-055186","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-08","frame":"CY2024Q1"},{"start":"2024-01-01","end":"2024-06-30","val":0.001,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07"},{"start":"2024-04-01","end":"2024-06-30","val":-0.002,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07","frame":"CY2024Q2"},{"start":"2024-01-01","end":"2024-12-31","val":0,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"start":"2024-01-01","end":"2024-12-31","val":0.001,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2024"},{"start":"2025-01-01","end":"2025-12-31","val":0.001,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","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":"2016-01-01","end":"2016-12-31","val":0,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":0.181,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2017-01-01","end":"2017-12-31","val":0.181,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2017"},{"start":"2018-01-01","end":"2018-12-31","val":0,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-01-01","end":"2018-12-31","val":0,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2018"},{"start":"2019-01-01","end":"2019-12-31","val":0,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2019"}]}},"EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes":{"label":"Effective Income Tax Rate Reconciliation, State and Local 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 applicable to state and local income tax expense (benefit), net of federal tax expense (benefit).","units":{"pure":[{"start":"2009-01-01","end":"2009-12-31","val":0.051,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2009"},{"start":"2010-01-01","end":"2010-12-31","val":0.051,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2010-01-01","end":"2010-12-31","val":0.051,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2010"},{"start":"2011-01-01","end":"2011-12-31","val":0.051,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2011-01-01","end":"2011-12-31","val":0.051,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2011-01-01","end":"2011-12-31","val":0.051,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":0.05,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2012-01-01","end":"2012-12-31","val":0.05,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2012-01-01","end":"2012-12-31","val":0.05,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":0.051,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2013-01-01","end":"2013-12-31","val":0.051,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2013-01-01","end":"2013-12-31","val":0.051,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":0.051,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2014-01-01","end":"2014-12-31","val":0.051,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"start":"2014-01-01","end":"2014-12-31","val":0.051,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":0.052,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"start":"2015-01-01","end":"2015-12-31","val":0.052,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2015-01-01","end":"2015-12-31","val":0.052,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":0.051,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-01-01","end":"2016-12-31","val":0.051,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2016-01-01","end":"2016-12-31","val":0.051,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":0.053,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":0.052,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2017-04-01","end":"2017-06-30","val":0.052,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07","frame":"CY2017Q2"},{"start":"2017-01-01","end":"2017-09-30","val":0.052,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"start":"2017-07-01","end":"2017-09-30","val":0.052,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06","frame":"CY2017Q3"},{"start":"2017-01-01","end":"2017-12-31","val":0.051,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-01-01","end":"2017-12-31","val":0.051,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2017-01-01","end":"2017-12-31","val":0.051,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":0.064,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"start":"2018-01-01","end":"2018-03-31","val":0.064,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":0.063,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2018-01-01","end":"2018-06-30","val":0.063,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2018-04-01","end":"2018-06-30","val":0.063,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2018-04-01","end":"2018-06-30","val":0.063,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2018Q2"},{"start":"2018-01-01","end":"2018-09-30","val":0.063,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"start":"2018-01-01","end":"2018-09-30","val":0.063,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"start":"2018-07-01","end":"2018-09-30","val":0.063,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"start":"2018-07-01","end":"2018-09-30","val":0.063,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06","frame":"CY2018Q3"},{"start":"2018-01-01","end":"2018-12-31","val":0.063,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-01-01","end":"2018-12-31","val":0.063,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"start":"2018-01-01","end":"2018-12-31","val":0.063,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":0.063,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08"},{"start":"2019-01-01","end":"2019-03-31","val":0.063,"accn":"0001161728-20-000043","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-07","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":0.063,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2019-01-01","end":"2019-06-30","val":0.063,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"start":"2019-04-01","end":"2019-06-30","val":0.063,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2019-04-01","end":"2019-06-30","val":0.063,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06","frame":"CY2019Q2"},{"start":"2019-01-01","end":"2019-09-30","val":0.063,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"start":"2019-01-01","end":"2019-09-30","val":0.063,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05"},{"start":"2019-07-01","end":"2019-09-30","val":0.063,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"start":"2019-07-01","end":"2019-09-30","val":0.063,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05","frame":"CY2019Q3"},{"start":"2019-01-01","end":"2019-12-31","val":0.062,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"start":"2019-01-01","end":"2019-12-31","val":0.062,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"start":"2019-01-01","end":"2019-12-31","val":0.062,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2019"},{"start":"2020-01-01","end":"2020-03-31","val":0.063,"accn":"0001161728-20-000043","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-07"},{"start":"2020-01-01","end":"2020-03-31","val":0.063,"accn":"0001161728-21-000032","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2020Q1"},{"start":"2020-01-01","end":"2020-06-30","val":0.063,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"start":"2020-01-01","end":"2020-06-30","val":0.063,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05"},{"start":"2020-04-01","end":"2020-06-30","val":0.063,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"start":"2020-04-01","end":"2020-06-30","val":0.063,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05","frame":"CY2020Q2"},{"start":"2020-01-01","end":"2020-09-30","val":0.063,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05"},{"start":"2020-01-01","end":"2020-09-30","val":0.063,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04"},{"start":"2020-07-01","end":"2020-09-30","val":0.063,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05"},{"start":"2020-07-01","end":"2020-09-30","val":0.063,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04","frame":"CY2020Q3"},{"start":"2020-01-01","end":"2020-12-31","val":0.063,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"start":"2020-01-01","end":"2020-12-31","val":0.063,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"start":"2020-01-01","end":"2020-12-31","val":0.063,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2020"},{"start":"2021-01-01","end":"2021-03-31","val":0.063,"accn":"0001161728-21-000032","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"start":"2021-01-01","end":"2021-03-31","val":0.063,"accn":"0000950170-22-007631","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05","frame":"CY2021Q1"},{"start":"2021-01-01","end":"2021-06-30","val":0.062,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05"},{"start":"2021-01-01","end":"2021-06-30","val":0.062,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04"},{"start":"2021-04-01","end":"2021-06-30","val":0.062,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05"},{"start":"2021-04-01","end":"2021-06-30","val":0.062,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04","frame":"CY2021Q2"},{"start":"2021-01-01","end":"2021-09-30","val":0.062,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04"},{"start":"2021-01-01","end":"2021-09-30","val":0.062,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03"},{"start":"2021-07-01","end":"2021-09-30","val":0.062,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04"},{"start":"2021-07-01","end":"2021-09-30","val":0.062,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03","frame":"CY2021Q3"},{"start":"2021-01-01","end":"2021-12-31","val":0.062,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"start":"2021-01-01","end":"2021-12-31","val":0.062,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"start":"2021-01-01","end":"2021-12-31","val":0.062,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2021"},{"start":"2022-01-01","end":"2022-03-31","val":0.063,"accn":"0000950170-22-007631","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05"},{"start":"2022-01-01","end":"2022-03-31","val":0.063,"accn":"0000950170-23-017552","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04","frame":"CY2022Q1"},{"start":"2022-01-01","end":"2022-06-30","val":0.062,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04"},{"start":"2022-01-01","end":"2022-06-30","val":0.062,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03"},{"start":"2022-04-01","end":"2022-06-30","val":0.062,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04"},{"start":"2022-04-01","end":"2022-06-30","val":0.062,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03","frame":"CY2022Q2"},{"start":"2022-01-01","end":"2022-09-30","val":0.062,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03"},{"start":"2022-01-01","end":"2022-09-30","val":0.062,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02"},{"start":"2022-07-01","end":"2022-09-30","val":0.062,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03"},{"start":"2022-07-01","end":"2022-09-30","val":0.062,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02","frame":"CY2022Q3"},{"start":"2022-01-01","end":"2022-12-31","val":0.062,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"start":"2022-01-01","end":"2022-12-31","val":0.062,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"start":"2022-01-01","end":"2022-12-31","val":0.062,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2022"},{"start":"2023-01-01","end":"2023-03-31","val":0.063,"accn":"0000950170-23-017552","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04"},{"start":"2023-01-01","end":"2023-03-31","val":0.063,"accn":"0000950170-24-055186","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-08","frame":"CY2023Q1"},{"start":"2023-01-01","end":"2023-06-30","val":0.062,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03"},{"start":"2023-01-01","end":"2023-06-30","val":0.062,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07"},{"start":"2023-04-01","end":"2023-06-30","val":0.062,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03"},{"start":"2023-04-01","end":"2023-06-30","val":0.062,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07","frame":"CY2023Q2"},{"start":"2023-01-01","end":"2023-09-30","val":0.063,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02"},{"start":"2023-01-01","end":"2023-09-30","val":0.063,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06"},{"start":"2023-07-01","end":"2023-09-30","val":0.062,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02"},{"start":"2023-07-01","end":"2023-09-30","val":0.062,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06","frame":"CY2023Q3"},{"start":"2023-01-01","end":"2023-12-31","val":0.062,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"start":"2023-01-01","end":"2023-12-31","val":0.062,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"start":"2023-01-01","end":"2023-12-31","val":0.062,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2023"},{"start":"2024-01-01","end":"2024-03-31","val":0.062,"accn":"0000950170-24-055186","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-08"},{"start":"2024-01-01","end":"2024-03-31","val":0.062,"accn":"0000950170-25-065302","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-07","frame":"CY2024Q1"},{"start":"2024-01-01","end":"2024-06-30","val":0.062,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07"},{"start":"2024-01-01","end":"2024-06-30","val":0.062,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06"},{"start":"2024-04-01","end":"2024-06-30","val":0.062,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07"},{"start":"2024-04-01","end":"2024-06-30","val":0.062,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06","frame":"CY2024Q2"},{"start":"2024-01-01","end":"2024-09-30","val":0.062,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06"},{"start":"2024-01-01","end":"2024-09-30","val":0.062,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05"},{"start":"2024-07-01","end":"2024-09-30","val":0.062,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06"},{"start":"2024-07-01","end":"2024-09-30","val":0.062,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05","frame":"CY2024Q3"},{"start":"2024-01-01","end":"2024-12-31","val":0.063,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"start":"2024-01-01","end":"2024-12-31","val":0.063,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2024"},{"start":"2025-01-01","end":"2025-03-31","val":0.062,"accn":"0000950170-25-065302","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-07","frame":"CY2025Q1"},{"start":"2025-01-01","end":"2025-06-30","val":0.063,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06"},{"start":"2025-04-01","end":"2025-06-30","val":0.064,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06","frame":"CY2025Q2"},{"start":"2025-01-01","end":"2025-09-30","val":0.063,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05"},{"start":"2025-07-01","end":"2025-09-30","val":0.063,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05","frame":"CY2025Q3"},{"start":"2025-01-01","end":"2025-12-31","val":0.063,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2025"}]}},"EffectiveIncomeTaxRateReconciliationTaxCreditsInvestment":{"label":"Effective Income Tax Rate Reconciliation, Tax Credit, Investment, 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 investment tax credit.","units":{"pure":[{"start":"2009-01-01","end":"2009-12-31","val":-0.004,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2009"},{"start":"2010-01-01","end":"2010-12-31","val":-0.003,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2010-01-01","end":"2010-12-31","val":-0.003,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2010"},{"start":"2011-01-01","end":"2011-12-31","val":-0.003,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2011-01-01","end":"2011-12-31","val":-0.003,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2011-01-01","end":"2011-12-31","val":0.003,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":-0.003,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2012-01-01","end":"2012-12-31","val":0.003,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2012-01-01","end":"2012-12-31","val":0.003,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":0.002,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2013-01-01","end":"2013-12-31","val":0.002,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2013-01-01","end":"2013-12-31","val":0.002,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":0.002,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2014-01-01","end":"2014-12-31","val":0.002,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"start":"2014-01-01","end":"2014-12-31","val":0.002,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":0.002,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"start":"2015-01-01","end":"2015-12-31","val":0.002,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2015-01-01","end":"2015-12-31","val":0.002,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":0.001,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-01-01","end":"2016-12-31","val":0.001,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2016-01-01","end":"2016-12-31","val":0.001,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":0.001,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":0.003,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2017-04-01","end":"2017-06-30","val":0.003,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07","frame":"CY2017Q2"},{"start":"2017-01-01","end":"2017-09-30","val":0.003,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"start":"2017-07-01","end":"2017-09-30","val":0.003,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06","frame":"CY2017Q3"},{"start":"2017-01-01","end":"2017-12-31","val":0,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-01-01","end":"2017-12-31","val":0,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2017-01-01","end":"2017-12-31","val":0,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":0.001,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"start":"2018-01-01","end":"2018-03-31","val":0.001,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":0.001,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2018-01-01","end":"2018-06-30","val":0.001,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2018-04-01","end":"2018-06-30","val":0.001,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2018-04-01","end":"2018-06-30","val":0.001,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2018Q2"},{"start":"2018-01-01","end":"2018-09-30","val":0.001,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"start":"2018-01-01","end":"2018-09-30","val":0.001,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"start":"2018-07-01","end":"2018-09-30","val":0.001,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"start":"2018-07-01","end":"2018-09-30","val":0.001,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06","frame":"CY2018Q3"},{"start":"2018-01-01","end":"2018-12-31","val":0.001,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-01-01","end":"2018-12-31","val":0.001,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"start":"2018-01-01","end":"2018-12-31","val":0.001,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":0.001,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08"},{"start":"2019-01-01","end":"2019-03-31","val":0.001,"accn":"0001161728-20-000043","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-07","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":0.001,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2019-01-01","end":"2019-06-30","val":0.001,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"start":"2019-04-01","end":"2019-06-30","val":0.001,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2019-04-01","end":"2019-06-30","val":0.001,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06","frame":"CY2019Q2"},{"start":"2019-01-01","end":"2019-09-30","val":0.001,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"start":"2019-01-01","end":"2019-09-30","val":0.001,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05"},{"start":"2019-07-01","end":"2019-09-30","val":0.001,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"start":"2019-07-01","end":"2019-09-30","val":0.001,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05","frame":"CY2019Q3"},{"start":"2019-01-01","end":"2019-12-31","val":0.001,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"start":"2019-01-01","end":"2019-12-31","val":0.001,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"start":"2019-01-01","end":"2019-12-31","val":0.001,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2019"},{"start":"2020-01-01","end":"2020-03-31","val":0.001,"accn":"0001161728-20-000043","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-07"},{"start":"2020-01-01","end":"2020-03-31","val":0.001,"accn":"0001161728-21-000032","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2020Q1"},{"start":"2020-01-01","end":"2020-06-30","val":0.001,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"start":"2020-01-01","end":"2020-06-30","val":0.001,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05"},{"start":"2020-04-01","end":"2020-06-30","val":0.001,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"start":"2020-04-01","end":"2020-06-30","val":0.001,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05","frame":"CY2020Q2"},{"start":"2020-01-01","end":"2020-09-30","val":0.001,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05"},{"start":"2020-01-01","end":"2020-09-30","val":0.001,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04"},{"start":"2020-07-01","end":"2020-09-30","val":0.001,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05"},{"start":"2020-07-01","end":"2020-09-30","val":0.001,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04","frame":"CY2020Q3"},{"start":"2020-01-01","end":"2020-12-31","val":0.002,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"start":"2020-01-01","end":"2020-12-31","val":0.002,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"start":"2020-01-01","end":"2020-12-31","val":0.002,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2020"},{"start":"2021-01-01","end":"2021-03-31","val":0.016,"accn":"0001161728-21-000032","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"start":"2021-01-01","end":"2021-03-31","val":0.016,"accn":"0000950170-22-007631","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05","frame":"CY2021Q1"},{"start":"2021-01-01","end":"2021-06-30","val":0.015,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05"},{"start":"2021-01-01","end":"2021-06-30","val":0.015,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04"},{"start":"2021-04-01","end":"2021-06-30","val":0.013,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05"},{"start":"2021-04-01","end":"2021-06-30","val":0.013,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04","frame":"CY2021Q2"},{"start":"2021-01-01","end":"2021-09-30","val":0.014,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04"},{"start":"2021-01-01","end":"2021-09-30","val":0.014,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03"},{"start":"2021-07-01","end":"2021-09-30","val":0.012,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04"},{"start":"2021-07-01","end":"2021-09-30","val":0.012,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03","frame":"CY2021Q3"},{"start":"2021-01-01","end":"2021-12-31","val":0.015,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"start":"2021-01-01","end":"2021-12-31","val":0.015,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"start":"2021-01-01","end":"2021-12-31","val":0.015,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2021"},{"start":"2022-01-01","end":"2022-03-31","val":0.007,"accn":"0000950170-22-007631","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05"},{"start":"2022-01-01","end":"2022-03-31","val":0.007,"accn":"0000950170-23-017552","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04","frame":"CY2022Q1"},{"start":"2022-01-01","end":"2022-06-30","val":0.007,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04"},{"start":"2022-01-01","end":"2022-06-30","val":0.007,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03"},{"start":"2022-04-01","end":"2022-06-30","val":0.007,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04"},{"start":"2022-04-01","end":"2022-06-30","val":0.007,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03","frame":"CY2022Q2"},{"start":"2022-01-01","end":"2022-09-30","val":0.007,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03"},{"start":"2022-01-01","end":"2022-09-30","val":0.007,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02"},{"start":"2022-07-01","end":"2022-09-30","val":0.006,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03"},{"start":"2022-07-01","end":"2022-09-30","val":0.006,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02","frame":"CY2022Q3"},{"start":"2022-01-01","end":"2022-12-31","val":0.007,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"start":"2022-01-01","end":"2022-12-31","val":0.007,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"start":"2022-01-01","end":"2022-12-31","val":0.007,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2022"},{"start":"2023-01-01","end":"2023-03-31","val":0.008,"accn":"0000950170-23-017552","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04"},{"start":"2023-01-01","end":"2023-03-31","val":0.008,"accn":"0000950170-24-055186","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-08","frame":"CY2023Q1"},{"start":"2023-01-01","end":"2023-06-30","val":0.007,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03"},{"start":"2023-01-01","end":"2023-06-30","val":0.007,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07"},{"start":"2023-04-01","end":"2023-06-30","val":0.007,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03"},{"start":"2023-04-01","end":"2023-06-30","val":0.007,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07","frame":"CY2023Q2"},{"start":"2023-01-01","end":"2023-09-30","val":0.007,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02"},{"start":"2023-01-01","end":"2023-09-30","val":0.007,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06"},{"start":"2023-07-01","end":"2023-09-30","val":0.006,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02"},{"start":"2023-07-01","end":"2023-09-30","val":0.006,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06","frame":"CY2023Q3"},{"start":"2023-01-01","end":"2023-12-31","val":0.007,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"start":"2023-01-01","end":"2023-12-31","val":0.007,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"start":"2023-01-01","end":"2023-12-31","val":0.007,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2023"},{"start":"2024-01-01","end":"2024-03-31","val":0.022,"accn":"0000950170-24-055186","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-08"},{"start":"2024-01-01","end":"2024-03-31","val":0.022,"accn":"0000950170-25-065302","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-07","frame":"CY2024Q1"},{"start":"2024-01-01","end":"2024-06-30","val":0.023,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07"},{"start":"2024-01-01","end":"2024-06-30","val":0.023,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06"},{"start":"2024-04-01","end":"2024-06-30","val":0.024,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07"},{"start":"2024-04-01","end":"2024-06-30","val":0.024,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06","frame":"CY2024Q2"},{"start":"2024-01-01","end":"2024-09-30","val":0.022,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06"},{"start":"2024-01-01","end":"2024-09-30","val":0.022,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05"},{"start":"2024-07-01","end":"2024-09-30","val":0.02,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06"},{"start":"2024-07-01","end":"2024-09-30","val":0.02,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05","frame":"CY2024Q3"},{"start":"2024-01-01","end":"2024-12-31","val":0.021,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"start":"2024-01-01","end":"2024-12-31","val":0.021,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2024"},{"start":"2025-01-01","end":"2025-03-31","val":0.014,"accn":"0000950170-25-065302","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-07","frame":"CY2025Q1"},{"start":"2025-01-01","end":"2025-06-30","val":0.013,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06"},{"start":"2025-04-01","end":"2025-06-30","val":0.013,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06","frame":"CY2025Q2"},{"start":"2025-01-01","end":"2025-09-30","val":0.012,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05"},{"start":"2025-07-01","end":"2025-09-30","val":0.011,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05","frame":"CY2025Q3"},{"start":"2025-01-01","end":"2025-12-31","val":0.011,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2025"}]}},"EffectiveIncomeTaxRateReconciliationTaxCreditsOther":{"label":"Effective Income Tax Rate Reconciliation, Tax Credit, Other, 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 tax credits.","units":{"pure":[{"start":"2011-01-01","end":"2011-12-31","val":0.018,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":0.016,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2012-01-01","end":"2012-12-31","val":0.016,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":0.015,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2013-01-01","end":"2013-12-31","val":0.015,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2013-01-01","end":"2013-12-31","val":0.015,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":0.017,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2014-01-01","end":"2014-12-31","val":0.017,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"start":"2014-01-01","end":"2014-12-31","val":0.017,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":0.018,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"start":"2015-01-01","end":"2015-12-31","val":0.018,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2015-01-01","end":"2015-12-31","val":0.018,"accn":"0001161728-18-000003","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":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-01-01","end":"2016-12-31","val":0.016,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2016-01-01","end":"2016-12-31","val":0.016,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":0.018,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":0.014,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2017-04-01","end":"2017-06-30","val":0.015,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07","frame":"CY2017Q2"},{"start":"2017-01-01","end":"2017-09-30","val":0.013,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"start":"2017-07-01","end":"2017-09-30","val":0.011,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06","frame":"CY2017Q3"},{"start":"2017-01-01","end":"2017-12-31","val":0.016,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-01-01","end":"2017-12-31","val":0.016,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2017-01-01","end":"2017-12-31","val":0.016,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":0.005,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"start":"2018-01-01","end":"2018-03-31","val":0.005,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":0.003,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2018-01-01","end":"2018-06-30","val":0.003,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2018-04-01","end":"2018-06-30","val":0.004,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2018-04-01","end":"2018-06-30","val":0.004,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2018Q2"},{"start":"2018-01-01","end":"2018-09-30","val":0.003,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"start":"2018-01-01","end":"2018-09-30","val":0.003,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"start":"2018-07-01","end":"2018-09-30","val":0.003,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"start":"2018-07-01","end":"2018-09-30","val":0.003,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06","frame":"CY2018Q3"},{"start":"2018-01-01","end":"2018-12-31","val":0.003,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-01-01","end":"2018-12-31","val":0.003,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"start":"2018-01-01","end":"2018-12-31","val":0.003,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":0.059,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08"},{"start":"2019-01-01","end":"2019-03-31","val":0.059,"accn":"0001161728-20-000043","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-07","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":0.061,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2019-01-01","end":"2019-06-30","val":0.061,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"start":"2019-04-01","end":"2019-06-30","val":0.062,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2019-04-01","end":"2019-06-30","val":0.062,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06","frame":"CY2019Q2"},{"start":"2019-01-01","end":"2019-09-30","val":0.056,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"start":"2019-01-01","end":"2019-09-30","val":0.056,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05"},{"start":"2019-07-01","end":"2019-09-30","val":0.048,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"start":"2019-07-01","end":"2019-09-30","val":0.048,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05","frame":"CY2019Q3"},{"start":"2019-01-01","end":"2019-12-31","val":0.057,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"start":"2019-01-01","end":"2019-12-31","val":0.057,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"start":"2019-01-01","end":"2019-12-31","val":0.057,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2019"},{"start":"2020-01-01","end":"2020-03-31","val":0.069,"accn":"0001161728-20-000043","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-07"},{"start":"2020-01-01","end":"2020-03-31","val":0.069,"accn":"0001161728-21-000032","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2020Q1"},{"start":"2020-01-01","end":"2020-06-30","val":0.068,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"start":"2020-01-01","end":"2020-06-30","val":0.068,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05"},{"start":"2020-04-01","end":"2020-06-30","val":0.067,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"start":"2020-04-01","end":"2020-06-30","val":0.067,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05","frame":"CY2020Q2"},{"start":"2020-01-01","end":"2020-09-30","val":0.061,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05"},{"start":"2020-01-01","end":"2020-09-30","val":0.061,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04"},{"start":"2020-07-01","end":"2020-09-30","val":0.05,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05"},{"start":"2020-07-01","end":"2020-09-30","val":0.05,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04","frame":"CY2020Q3"},{"start":"2020-01-01","end":"2020-12-31","val":0.062,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"start":"2020-01-01","end":"2020-12-31","val":0.062,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"start":"2020-01-01","end":"2020-12-31","val":0.062,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2020"},{"start":"2021-01-01","end":"2021-03-31","val":0.071,"accn":"0001161728-21-000032","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"start":"2021-01-01","end":"2021-03-31","val":0.071,"accn":"0000950170-22-007631","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05","frame":"CY2021Q1"},{"start":"2021-01-01","end":"2021-06-30","val":0.068,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05"},{"start":"2021-01-01","end":"2021-06-30","val":0.068,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04"},{"start":"2021-04-01","end":"2021-06-30","val":0.063,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05"},{"start":"2021-04-01","end":"2021-06-30","val":0.063,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04","frame":"CY2021Q2"},{"start":"2021-01-01","end":"2021-09-30","val":0.06,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04"},{"start":"2021-01-01","end":"2021-09-30","val":0.06,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03"},{"start":"2021-07-01","end":"2021-09-30","val":0.048,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04"},{"start":"2021-07-01","end":"2021-09-30","val":0.048,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03","frame":"CY2021Q3"},{"start":"2021-01-01","end":"2021-12-31","val":0.06,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"start":"2021-01-01","end":"2021-12-31","val":0.06,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"start":"2021-01-01","end":"2021-12-31","val":0.06,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2021"},{"start":"2022-01-01","end":"2022-03-31","val":0.054,"accn":"0000950170-22-007631","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05"},{"start":"2022-01-01","end":"2022-03-31","val":0.054,"accn":"0000950170-23-017552","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04","frame":"CY2022Q1"},{"start":"2022-01-01","end":"2022-06-30","val":0.056,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04"},{"start":"2022-01-01","end":"2022-06-30","val":0.056,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03"},{"start":"2022-04-01","end":"2022-06-30","val":0.057,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04"},{"start":"2022-04-01","end":"2022-06-30","val":0.057,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03","frame":"CY2022Q2"},{"start":"2022-01-01","end":"2022-09-30","val":0.053,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03"},{"start":"2022-01-01","end":"2022-09-30","val":0.053,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02"},{"start":"2022-07-01","end":"2022-09-30","val":0.049,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03"},{"start":"2022-07-01","end":"2022-09-30","val":0.049,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02","frame":"CY2022Q3"},{"start":"2022-01-01","end":"2022-12-31","val":0.054,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"start":"2022-01-01","end":"2022-12-31","val":0.054,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"start":"2022-01-01","end":"2022-12-31","val":0.054,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2022"},{"start":"2023-01-01","end":"2023-03-31","val":0.06,"accn":"0000950170-23-017552","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04"},{"start":"2023-01-01","end":"2023-03-31","val":0.06,"accn":"0000950170-24-055186","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-08","frame":"CY2023Q1"},{"start":"2023-01-01","end":"2023-06-30","val":0.056,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03"},{"start":"2023-01-01","end":"2023-06-30","val":0.056,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07"},{"start":"2023-04-01","end":"2023-06-30","val":0.052,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03"},{"start":"2023-04-01","end":"2023-06-30","val":0.052,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07","frame":"CY2023Q2"},{"start":"2023-01-01","end":"2023-09-30","val":0.054,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02"},{"start":"2023-01-01","end":"2023-09-30","val":0.054,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06"},{"start":"2023-07-01","end":"2023-09-30","val":0.049,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02"},{"start":"2023-07-01","end":"2023-09-30","val":0.049,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06","frame":"CY2023Q3"},{"start":"2023-01-01","end":"2023-12-31","val":0.053,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"start":"2023-01-01","end":"2023-12-31","val":0.053,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"start":"2023-01-01","end":"2023-12-31","val":0.053,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2023"},{"start":"2024-01-01","end":"2024-03-31","val":0.102,"accn":"0000950170-24-055186","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-08"},{"start":"2024-01-01","end":"2024-03-31","val":0.102,"accn":"0000950170-25-065302","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-07","frame":"CY2024Q1"},{"start":"2024-01-01","end":"2024-06-30","val":0.108,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07"},{"start":"2024-01-01","end":"2024-06-30","val":0.108,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06"},{"start":"2024-04-01","end":"2024-06-30","val":0.117,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07"},{"start":"2024-04-01","end":"2024-06-30","val":0.117,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06","frame":"CY2024Q2"},{"start":"2024-01-01","end":"2024-09-30","val":0.108,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06"},{"start":"2024-01-01","end":"2024-09-30","val":0.108,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05"},{"start":"2024-07-01","end":"2024-09-30","val":0.107,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06"},{"start":"2024-07-01","end":"2024-09-30","val":0.107,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05","frame":"CY2024Q3"},{"start":"2024-01-01","end":"2024-12-31","val":0.105,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"start":"2024-01-01","end":"2024-12-31","val":0.105,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2024"},{"start":"2025-01-01","end":"2025-03-31","val":0.096,"accn":"0000950170-25-065302","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-07","frame":"CY2025Q1"},{"start":"2025-01-01","end":"2025-06-30","val":0.11,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06"},{"start":"2025-04-01","end":"2025-06-30","val":0.132,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06","frame":"CY2025Q2"},{"start":"2025-01-01","end":"2025-09-30","val":0.1,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05"},{"start":"2025-07-01","end":"2025-09-30","val":0.085,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05","frame":"CY2025Q3"},{"start":"2025-01-01","end":"2025-12-31","val":0.097,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2025"}]}},"ElectricDomesticRegulatedRevenue":{"label":"Electric Domestic Regulated Revenue (Deprecated 2018-01-31)","description":"Revenue derived from the regulated (by a federal, state, or local government or agency) generation, transmission and distribution of electricity.","units":{"USD":[{"start":"2008-01-01","end":"2008-12-31","val":345962000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24","frame":"CY2008"},{"start":"2009-01-01","end":"2009-12-31","val":332324000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24"},{"start":"2009-01-01","end":"2009-12-31","val":332324000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2009"},{"start":"2010-01-01","end":"2010-03-31","val":81994000,"accn":"0001161728-11-000019","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-06"},{"start":"2010-01-01","end":"2010-03-31","val":81994000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2010Q1"},{"start":"2010-04-01","end":"2010-06-30","val":87438000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2010Q2"},{"start":"2010-07-01","end":"2010-09-30","val":109849000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2010Q3"},{"start":"2010-01-01","end":"2010-12-31","val":360729000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24"},{"start":"2010-01-01","end":"2010-12-31","val":360729000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2010-01-01","end":"2010-12-31","val":360729000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2010"},{"start":"2010-10-01","end":"2010-12-31","val":81448000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2010Q4"},{"start":"2011-01-01","end":"2011-03-31","val":86007000,"accn":"0001161728-11-000019","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-06"},{"start":"2011-01-01","end":"2011-03-31","val":86007000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2011-01-01","end":"2011-03-31","val":86007000,"accn":"0001161728-12-000015","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07"},{"start":"2011-01-01","end":"2011-03-31","val":86007000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":176841000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2011-04-01","end":"2011-06-30","val":90834000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2011-04-01","end":"2011-06-30","val":90834000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2011-04-01","end":"2011-06-30","val":90834000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011Q2"},{"start":"2011-01-01","end":"2011-09-30","val":291804000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2011-07-01","end":"2011-09-30","val":114963000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2011-07-01","end":"2011-09-30","val":114963000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2011-07-01","end":"2011-09-30","val":114963000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011Q3"},{"start":"2011-01-01","end":"2011-12-31","val":375858000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2011-01-01","end":"2011-12-31","val":375858000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2011-01-01","end":"2011-12-31","val":375858000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2011"},{"start":"2011-10-01","end":"2011-12-31","val":84054000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2011-10-01","end":"2011-12-31","val":84054000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011Q4"},{"start":"2012-01-01","end":"2012-03-31","val":89936000,"accn":"0001161728-12-000015","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07"},{"start":"2012-01-01","end":"2012-03-31","val":89936000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2012-01-01","end":"2012-03-31","val":89936000,"accn":"0001161728-13-000006","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03"},{"start":"2012-01-01","end":"2012-03-31","val":89936000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":186275000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2012-01-01","end":"2012-06-30","val":186275000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06"},{"start":"2012-04-01","end":"2012-06-30","val":96339000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2012-04-01","end":"2012-06-30","val":96339000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2012-04-01","end":"2012-06-30","val":96339000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06"},{"start":"2012-04-01","end":"2012-06-30","val":96339000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":305189000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2012-01-01","end":"2012-09-30","val":305189000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2012-07-01","end":"2012-09-30","val":118914000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2012-07-01","end":"2012-09-30","val":118914000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2012-07-01","end":"2012-09-30","val":118914000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2012-07-01","end":"2012-09-30","val":118914000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":392365000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2012-01-01","end":"2012-12-31","val":392365000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2012-01-01","end":"2012-12-31","val":392365000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2012-10-01","end":"2012-12-31","val":87176000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2012-10-01","end":"2012-12-31","val":87176000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2012Q4"},{"start":"2013-01-01","end":"2013-03-31","val":93494000,"accn":"0001161728-13-000006","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03"},{"start":"2013-01-01","end":"2013-03-31","val":93494000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2013-01-01","end":"2013-03-31","val":93494000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":190340000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06"},{"start":"2013-01-01","end":"2013-06-30","val":190340000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06"},{"start":"2013-04-01","end":"2013-06-30","val":96846000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06"},{"start":"2013-04-01","end":"2013-06-30","val":96846000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2013-04-01","end":"2013-06-30","val":96846000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06"},{"start":"2013-04-01","end":"2013-06-30","val":96846000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":310176000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2013-01-01","end":"2013-09-30","val":310176000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2013-07-01","end":"2013-09-30","val":119836000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2013-07-01","end":"2013-09-30","val":119836000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2013-07-01","end":"2013-09-30","val":119836000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2013-07-01","end":"2013-09-30","val":119836000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":403957000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2013-01-01","end":"2013-12-31","val":403957000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2013-01-01","end":"2013-12-31","val":403957000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2013"},{"start":"2013-10-01","end":"2013-12-31","val":93781000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2013-10-01","end":"2013-12-31","val":93781000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q4"},{"start":"2014-01-01","end":"2014-03-31","val":98852000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2014-01-01","end":"2014-03-31","val":98852000,"accn":"0001161728-15-000008","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07"},{"start":"2014-01-01","end":"2014-03-31","val":98852000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":195549000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06"},{"start":"2014-01-01","end":"2014-06-30","val":195549000,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2014-04-01","end":"2014-06-30","val":96697000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06"},{"start":"2014-04-01","end":"2014-06-30","val":96697000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2014-04-01","end":"2014-06-30","val":96697000,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2014-04-01","end":"2014-06-30","val":96697000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":308418000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-01-01","end":"2014-09-30","val":308418000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2014-07-01","end":"2014-09-30","val":112869000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-07-01","end":"2014-09-30","val":112869000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2014-07-01","end":"2014-09-30","val":112869000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2014-07-01","end":"2014-09-30","val":112869000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":394849000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2014-01-01","end":"2014-12-31","val":394849000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2014"},{"start":"2014-10-01","end":"2014-12-31","val":86431000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2014-10-01","end":"2014-12-31","val":86431000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2014Q4"},{"start":"2015-01-01","end":"2015-03-31","val":98240000,"accn":"0001161728-15-000008","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07"},{"start":"2015-01-01","end":"2015-03-31","val":98240000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":197721000,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-04-01","end":"2015-06-30","val":99481000,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-04-01","end":"2015-06-30","val":99481000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":319174000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2015-07-01","end":"2015-09-30","val":121453000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2015-07-01","end":"2015-09-30","val":121453000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":412528000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2015"},{"start":"2015-10-01","end":"2015-12-31","val":93354000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2015Q4"}]}},"ElectricUtilityRevenue":{"label":"Electric Revenue (Deprecated 2018-01-31)","description":"The aggregate revenue, whether regulated or unregulated, derived from the generation, transmission and distribution of electricity.","units":{"USD":[{"start":"2014-01-01","end":"2014-12-31","val":398132000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":100206000,"accn":"0001161728-16-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-05"},{"start":"2015-01-01","end":"2015-03-31","val":100206000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":201663000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2015-04-01","end":"2015-06-30","val":101457000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2015-04-01","end":"2015-06-30","val":101457000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":325027000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03"},{"start":"2015-07-01","end":"2015-09-30","val":123364000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03"},{"start":"2015-07-01","end":"2015-09-30","val":123364000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":420291000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2015-01-01","end":"2015-12-31","val":420291000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2015"},{"start":"2015-10-01","end":"2015-12-31","val":95264000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015Q4"},{"start":"2016-01-01","end":"2016-03-31","val":93690000,"accn":"0001161728-16-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-05"},{"start":"2016-01-01","end":"2016-03-31","val":93690000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-01-01","end":"2016-03-31","val":93690000,"accn":"0001161728-17-000010","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"start":"2016-01-01","end":"2016-03-31","val":93690000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":194305000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2016-01-01","end":"2016-06-30","val":194305000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2016-04-01","end":"2016-06-30","val":100615000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2016-04-01","end":"2016-06-30","val":100615000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-04-01","end":"2016-06-30","val":100615000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2016-04-01","end":"2016-06-30","val":100615000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":313452000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03"},{"start":"2016-01-01","end":"2016-09-30","val":313452000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2016-07-01","end":"2016-09-30","val":119147000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03"},{"start":"2016-07-01","end":"2016-09-30","val":119147000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-07-01","end":"2016-09-30","val":119147000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2016-07-01","end":"2016-09-30","val":119147000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":410202000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-01-01","end":"2016-12-31","val":410202000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016"},{"start":"2016-10-01","end":"2016-12-31","val":96750000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-10-01","end":"2016-12-31","val":96750000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016Q4"},{"start":"2017-01-01","end":"2017-03-31","val":98397000,"accn":"0001161728-17-000010","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"start":"2017-01-01","end":"2017-03-31","val":98397000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-01-01","end":"2017-03-31","val":98397000,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":200779000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2017-01-01","end":"2017-06-30","val":200779000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2017-04-01","end":"2017-06-30","val":102382000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2017-04-01","end":"2017-06-30","val":102382000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-04-01","end":"2017-06-30","val":102382000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07","frame":"CY2017Q2"},{"start":"2017-01-01","end":"2017-09-30","val":321540000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2017-07-01","end":"2017-09-30","val":120761000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2017-07-01","end":"2017-09-30","val":120761000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2017Q3"},{"start":"2017-01-01","end":"2017-12-31","val":414274000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2017"},{"start":"2017-10-01","end":"2017-12-31","val":92734000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2017Q4"},{"start":"2018-01-01","end":"2018-03-31","val":94867000,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":194149000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2018-04-01","end":"2018-06-30","val":99282000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07","frame":"CY2018Q2"}]}},"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":7870000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24","frame":"CY2009Q4I"},{"end":"2010-12-31","val":8525000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24"},{"end":"2010-12-31","val":8525000,"accn":"0001161728-11-000019","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-06"},{"end":"2010-12-31","val":8525000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2010Q4I"},{"end":"2011-03-31","val":6621000,"accn":"0001161728-11-000019","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-06","frame":"CY2011Q1I"},{"end":"2011-12-31","val":9987000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"end":"2011-12-31","val":9987000,"accn":"0001161728-12-000015","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07"},{"end":"2011-12-31","val":9987000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"end":"2011-12-31","val":9987000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"end":"2011-12-31","val":9987000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011Q4I"},{"end":"2012-03-31","val":7895000,"accn":"0001161728-12-000015","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07","frame":"CY2012Q1I"},{"end":"2012-06-30","val":7789000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07","frame":"CY2012Q2I"},{"end":"2012-09-30","val":9409000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06","frame":"CY2012Q3I"},{"end":"2012-12-31","val":10063000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"end":"2012-12-31","val":10063000,"accn":"0001161728-13-000006","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03"},{"end":"2012-12-31","val":10063000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06"},{"end":"2012-12-31","val":10063000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"end":"2012-12-31","val":10063000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2012Q4I"},{"end":"2013-03-31","val":7711000,"accn":"0001161728-13-000006","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2013Q1I"},{"end":"2013-06-30","val":8274000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06","frame":"CY2013Q2I"},{"end":"2013-09-30","val":9819000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07","frame":"CY2013Q3I"},{"end":"2013-12-31","val":10731000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"end":"2013-12-31","val":10731000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06"},{"end":"2013-12-31","val":10731000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"end":"2013-12-31","val":10731000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q4I"},{"end":"2014-06-30","val":8790000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06","frame":"CY2014Q2I"},{"end":"2014-09-30","val":10305000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06","frame":"CY2014Q3I"},{"end":"2014-12-31","val":11241000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"end":"2014-12-31","val":11241000,"accn":"0001161728-15-000008","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07"},{"end":"2014-12-31","val":11241000,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"end":"2014-12-31","val":11241000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"end":"2014-12-31","val":11241000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2014Q4I"},{"end":"2015-03-31","val":8318000,"accn":"0001161728-15-000008","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07","frame":"CY2015Q1I"},{"end":"2015-06-30","val":8733000,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2015Q2I"},{"end":"2015-09-30","val":10141000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05","frame":"CY2015Q3I"},{"end":"2015-12-31","val":11215000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"end":"2015-12-31","val":11215000,"accn":"0001161728-16-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-05"},{"end":"2015-12-31","val":11215000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"end":"2015-12-31","val":11215000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03"},{"end":"2015-12-31","val":11215000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015Q4I"},{"end":"2016-03-31","val":8926000,"accn":"0001161728-16-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-05","frame":"CY2016Q1I"},{"end":"2016-06-30","val":9453000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04","frame":"CY2016Q2I"},{"end":"2016-09-30","val":9783000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03","frame":"CY2016Q3I"},{"end":"2016-12-31","val":11892000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"end":"2016-12-31","val":11892000,"accn":"0001161728-17-000010","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"end":"2016-12-31","val":11892000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"end":"2016-12-31","val":11892000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"end":"2016-12-31","val":11892000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016Q4I"},{"end":"2017-03-31","val":7848000,"accn":"0001161728-17-000010","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2017Q1I"},{"end":"2017-06-30","val":9719000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04","frame":"CY2017Q2I"},{"end":"2017-09-30","val":9981000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03","frame":"CY2017Q3I"},{"end":"2017-12-31","val":12244000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"end":"2017-12-31","val":12244000,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"end":"2017-12-31","val":12244000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"end":"2017-12-31","val":12244000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"end":"2017-12-31","val":12244000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2017Q4I"},{"end":"2018-03-31","val":8390000,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2018Q1I"},{"end":"2018-06-30","val":10449000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07","frame":"CY2018Q2I"},{"end":"2018-09-30","val":10879000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06","frame":"CY2018Q3I"},{"end":"2018-12-31","val":13044000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"end":"2018-12-31","val":13044000,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08"},{"end":"2018-12-31","val":13044000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"end":"2018-12-31","val":13044000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"end":"2018-12-31","val":13044000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2018Q4I"},{"end":"2019-03-31","val":9628000,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08","frame":"CY2019Q1I"},{"end":"2019-06-30","val":10723000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2019Q2I"},{"end":"2019-09-30","val":11090000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06","frame":"CY2019Q3I"},{"end":"2019-12-31","val":12752000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"end":"2019-12-31","val":12752000,"accn":"0001161728-20-000043","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-07"},{"end":"2019-12-31","val":12752000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"end":"2019-12-31","val":12752000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05"},{"end":"2019-12-31","val":12752000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2019Q4I"},{"end":"2020-03-31","val":9243000,"accn":"0001161728-20-000043","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-07","frame":"CY2020Q1I"},{"end":"2020-06-30","val":11688000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06","frame":"CY2020Q2I"},{"end":"2020-09-30","val":11625000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05","frame":"CY2020Q3I"},{"end":"2020-12-31","val":12635000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"end":"2020-12-31","val":12635000,"accn":"0001161728-21-000032","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"end":"2020-12-31","val":12635000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05"},{"end":"2020-12-31","val":12635000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04"},{"end":"2020-12-31","val":12635000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2020Q4I"},{"end":"2021-03-31","val":10019000,"accn":"0001161728-21-000032","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2021Q1I"},{"end":"2021-06-30","val":11452000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05","frame":"CY2021Q2I"},{"end":"2021-09-30","val":12109000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04","frame":"CY2021Q3I"},{"end":"2021-12-31","val":12951000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"end":"2021-12-31","val":12951000,"accn":"0000950170-22-007631","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05"},{"end":"2021-12-31","val":12951000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04"},{"end":"2021-12-31","val":12951000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03"},{"end":"2021-12-31","val":12951000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2021Q4I"},{"end":"2022-03-31","val":9296000,"accn":"0000950170-22-007631","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05","frame":"CY2022Q1I"},{"end":"2022-06-30","val":9611000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04","frame":"CY2022Q2I"},{"end":"2022-09-30","val":10464000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03","frame":"CY2022Q3I"},{"end":"2022-12-31","val":13064000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"end":"2022-12-31","val":13064000,"accn":"0000950170-23-017552","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04"},{"end":"2022-12-31","val":13064000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03"},{"end":"2022-12-31","val":13064000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02"},{"end":"2022-12-31","val":13064000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2022Q4I"},{"end":"2023-03-31","val":9888000,"accn":"0000950170-23-017552","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04","frame":"CY2023Q1I"},{"end":"2023-06-30","val":10337000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03","frame":"CY2023Q2I"},{"end":"2023-09-30","val":13155000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02","frame":"CY2023Q3I"},{"end":"2023-12-31","val":15888000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"end":"2023-12-31","val":15888000,"accn":"0000950170-24-055186","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-08"},{"end":"2023-12-31","val":15888000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07"},{"end":"2023-12-31","val":15888000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06"},{"end":"2023-12-31","val":15888000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2023Q4I"},{"end":"2024-03-31","val":12422000,"accn":"0000950170-24-055186","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-08","frame":"CY2024Q1I"},{"end":"2024-06-30","val":12560000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07","frame":"CY2024Q2I"},{"end":"2024-09-30","val":14739000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06","frame":"CY2024Q3I"},{"end":"2024-12-31","val":15870000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"end":"2024-12-31","val":15870000,"accn":"0000950170-25-065302","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-07"},{"end":"2024-12-31","val":15870000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06"},{"end":"2024-12-31","val":15870000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05"},{"end":"2024-12-31","val":15870000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2024Q4I"},{"end":"2025-03-31","val":13169000,"accn":"0000950170-25-065302","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-07","frame":"CY2025Q1I"},{"end":"2025-06-30","val":13696000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06","frame":"CY2025Q2I"},{"end":"2025-09-30","val":15894000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05","frame":"CY2025Q3I"},{"end":"2025-12-31","val":17244000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24"},{"end":"2025-12-31","val":17244000,"accn":"0001193125-26-205678","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-05","frame":"CY2025Q4I"},{"end":"2026-03-31","val":14114000,"accn":"0001193125-26-205678","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-05","frame":"CY2026Q1I"}]}},"EnergyRelatedInventoryGasStoredUnderground":{"label":"Energy Related Inventory, Gas Stored Underground","description":"Carrying amount as of the balance sheet date of natural gas stored underground in depleted gas reservoirs, aquifers, or salt caverns to meet seasonal and peak load demands, and also as insurance against unforeseen supply disruptions, and deemed to be a current asset because it is expected to be used within twelve months or in the normal operating cycle.","units":{"USD":[{"end":"2009-12-31","val":27193000,"accn":"0001161728-10-000036","fy":2010,"fp":"Q2","form":"10-Q/A","filed":"2010-08-05"},{"end":"2009-12-31","val":27193000,"accn":"0001161728-10-000042","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-04"},{"end":"2009-12-31","val":27193000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24","frame":"CY2009Q4I"},{"end":"2010-06-30","val":24404000,"accn":"0001161728-10-000036","fy":2010,"fp":"Q2","form":"10-Q/A","filed":"2010-08-05","frame":"CY2010Q2I"},{"end":"2010-09-30","val":27474000,"accn":"0001161728-10-000042","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-04","frame":"CY2010Q3I"},{"end":"2010-12-31","val":22839000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24"},{"end":"2010-12-31","val":22839000,"accn":"0001161728-11-000019","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-06"},{"end":"2010-12-31","val":22839000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2010Q4I"},{"end":"2011-03-31","val":7441000,"accn":"0001161728-11-000019","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-06","frame":"CY2011Q1I"},{"end":"2011-12-31","val":19575000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"end":"2011-12-31","val":19575000,"accn":"0001161728-12-000015","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07"},{"end":"2011-12-31","val":19575000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"end":"2011-12-31","val":19575000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"end":"2011-12-31","val":19575000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011Q4I"},{"end":"2012-03-31","val":10385000,"accn":"0001161728-12-000015","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07","frame":"CY2012Q1I"},{"end":"2012-06-30","val":12716000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07","frame":"CY2012Q2I"},{"end":"2012-09-30","val":17218000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06","frame":"CY2012Q3I"},{"end":"2012-12-31","val":14980000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"end":"2012-12-31","val":14980000,"accn":"0001161728-13-000006","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03"},{"end":"2012-12-31","val":14980000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06"},{"end":"2012-12-31","val":14980000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"end":"2012-12-31","val":14980000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2012Q4I"},{"end":"2013-03-31","val":2195000,"accn":"0001161728-13-000006","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2013Q1I"},{"end":"2013-06-30","val":9701000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06","frame":"CY2013Q2I"},{"end":"2013-09-30","val":18004000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07","frame":"CY2013Q3I"},{"end":"2013-12-31","val":13988000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"end":"2013-12-31","val":13988000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06"},{"end":"2013-12-31","val":13988000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"end":"2013-12-31","val":13988000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q4I"},{"end":"2014-06-30","val":12061000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06","frame":"CY2014Q2I"},{"end":"2014-09-30","val":23292000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06","frame":"CY2014Q3I"},{"end":"2014-12-31","val":21036000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"end":"2014-12-31","val":21036000,"accn":"0001161728-15-000008","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07"},{"end":"2014-12-31","val":21036000,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"end":"2014-12-31","val":21036000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"end":"2014-12-31","val":21036000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2014Q4I"},{"end":"2015-03-31","val":8398000,"accn":"0001161728-15-000008","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07","frame":"CY2015Q1I"},{"end":"2015-06-30","val":12712000,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2015Q2I"},{"end":"2015-09-30","val":16998000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05","frame":"CY2015Q3I"},{"end":"2015-12-31","val":16145000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"end":"2015-12-31","val":16145000,"accn":"0001161728-16-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-05"},{"end":"2015-12-31","val":16145000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"end":"2015-12-31","val":16145000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03"},{"end":"2015-12-31","val":16145000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015Q4I"},{"end":"2016-03-31","val":8548000,"accn":"0001161728-16-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-05","frame":"CY2016Q1I"},{"end":"2016-06-30","val":10029000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04","frame":"CY2016Q2I"},{"end":"2016-09-30","val":14886000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03","frame":"CY2016Q3I"},{"end":"2016-12-31","val":12819000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"end":"2016-12-31","val":12819000,"accn":"0001161728-17-000010","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"end":"2016-12-31","val":12819000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"end":"2016-12-31","val":12819000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"end":"2016-12-31","val":12819000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016Q4I"},{"end":"2017-03-31","val":4710000,"accn":"0001161728-17-000010","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2017Q1I"},{"end":"2017-06-30","val":9607000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04","frame":"CY2017Q2I"},{"end":"2017-09-30","val":14758000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03","frame":"CY2017Q3I"},{"end":"2017-12-31","val":12923000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"end":"2017-12-31","val":12923000,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"end":"2017-12-31","val":12923000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"end":"2017-12-31","val":12923000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"end":"2017-12-31","val":12923000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2017Q4I"},{"end":"2018-03-31","val":3686000,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2018Q1I"},{"end":"2018-06-30","val":7763000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07","frame":"CY2018Q2I"},{"end":"2018-09-30","val":13614000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06","frame":"CY2018Q3I"},{"end":"2018-12-31","val":11303000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"end":"2018-12-31","val":11303000,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08"},{"end":"2018-12-31","val":11303000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"end":"2018-12-31","val":11303000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"end":"2018-12-31","val":11303000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2018Q4I"},{"end":"2019-03-31","val":2287000,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08","frame":"CY2019Q1I"},{"end":"2019-06-30","val":6871000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2019Q2I"},{"end":"2019-09-30","val":11402000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06","frame":"CY2019Q3I"},{"end":"2019-12-31","val":10637000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"end":"2019-12-31","val":10637000,"accn":"0001161728-20-000043","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-07"},{"end":"2019-12-31","val":10637000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"end":"2019-12-31","val":10637000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05"},{"end":"2019-12-31","val":10637000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2019Q4I"},{"end":"2020-03-31","val":4723000,"accn":"0001161728-20-000043","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-07","frame":"CY2020Q1I"},{"end":"2020-06-30","val":6998000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06","frame":"CY2020Q2I"},{"end":"2020-09-30","val":10022000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05","frame":"CY2020Q3I"},{"end":"2020-12-31","val":8396000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"end":"2020-12-31","val":8396000,"accn":"0001161728-21-000032","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"end":"2020-12-31","val":8396000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05"},{"end":"2020-12-31","val":8396000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04"},{"end":"2020-12-31","val":8396000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2020Q4I"},{"end":"2021-03-31","val":1578000,"accn":"0001161728-21-000032","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2021Q1I"},{"end":"2021-06-30","val":7935000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05","frame":"CY2021Q2I"},{"end":"2021-09-30","val":15624000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04","frame":"CY2021Q3I"},{"end":"2021-12-31","val":15668000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"end":"2021-12-31","val":15668000,"accn":"0000950170-22-007631","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05"},{"end":"2021-12-31","val":15668000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04"},{"end":"2021-12-31","val":15668000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03"},{"end":"2021-12-31","val":15668000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2021Q4I"},{"end":"2022-03-31","val":5580000,"accn":"0000950170-22-007631","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05","frame":"CY2022Q1I"},{"end":"2022-06-30","val":22299000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04","frame":"CY2022Q2I"},{"end":"2022-09-30","val":36167000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03","frame":"CY2022Q3I"},{"end":"2022-12-31","val":32848000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"end":"2022-12-31","val":32848000,"accn":"0000950170-23-017552","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04"},{"end":"2022-12-31","val":32848000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03"},{"end":"2022-12-31","val":32848000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02"},{"end":"2022-12-31","val":32848000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2022Q4I"},{"end":"2023-03-31","val":23132000,"accn":"0000950170-23-017552","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04","frame":"CY2023Q1I"},{"end":"2023-06-30","val":25601000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03","frame":"CY2023Q2I"},{"end":"2023-09-30","val":27595000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02","frame":"CY2023Q3I"},{"end":"2023-12-31","val":25840000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"end":"2023-12-31","val":25840000,"accn":"0000950170-24-055186","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-08"},{"end":"2023-12-31","val":25840000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07"},{"end":"2023-12-31","val":25840000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06"},{"end":"2023-12-31","val":25840000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2023Q4I"},{"end":"2024-03-31","val":21696000,"accn":"0000950170-24-055186","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-08","frame":"CY2024Q1I"},{"end":"2024-06-30","val":21960000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07","frame":"CY2024Q2I"},{"end":"2024-09-30","val":23126000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06","frame":"CY2024Q3I"},{"end":"2024-12-31","val":19937000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"end":"2024-12-31","val":19937000,"accn":"0000950170-25-065302","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-07"},{"end":"2024-12-31","val":19937000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06"},{"end":"2024-12-31","val":19937000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05"},{"end":"2024-12-31","val":19937000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2024Q4I"},{"end":"2025-03-31","val":12497000,"accn":"0000950170-25-065302","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-07","frame":"CY2025Q1I"},{"end":"2025-06-30","val":16543000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06","frame":"CY2025Q2I"},{"end":"2025-09-30","val":19865000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05","frame":"CY2025Q3I"},{"end":"2025-12-31","val":15317000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24"},{"end":"2025-12-31","val":15317000,"accn":"0001193125-26-205678","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-05","frame":"CY2025Q4I"},{"end":"2026-03-31","val":9409000,"accn":"0001193125-26-205678","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-05","frame":"CY2026Q1I"}]}},"EnergyRelatedInventoryOtherFossilFuel":{"label":"Energy Related Inventory, Other Fossil Fuel","description":"Amount of fossil fuel included in inventory classified as other.","units":{"USD":[{"end":"2009-12-31","val":7870000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24","frame":"CY2009Q4I"},{"end":"2010-12-31","val":6758000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24"},{"end":"2010-12-31","val":6758000,"accn":"0001161728-11-000019","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-06"},{"end":"2010-12-31","val":6758000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2010Q4I"},{"end":"2011-03-31","val":7321000,"accn":"0001161728-11-000019","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-06","frame":"CY2011Q1I"},{"end":"2011-12-31","val":5468000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"end":"2011-12-31","val":5468000,"accn":"0001161728-12-000015","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07"},{"end":"2011-12-31","val":5468000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"end":"2011-12-31","val":5468000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"end":"2011-12-31","val":5468000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011Q4I"},{"end":"2012-03-31","val":8238000,"accn":"0001161728-12-000015","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07","frame":"CY2012Q1I"},{"end":"2012-06-30","val":8928000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07","frame":"CY2012Q2I"},{"end":"2012-09-30","val":6863000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06","frame":"CY2012Q3I"},{"end":"2012-12-31","val":6367000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"end":"2012-12-31","val":6367000,"accn":"0001161728-13-000006","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03"},{"end":"2012-12-31","val":6367000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06"},{"end":"2012-12-31","val":6367000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"end":"2012-12-31","val":6367000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2012Q4I"},{"end":"2013-03-31","val":7375000,"accn":"0001161728-13-000006","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2013Q1I"},{"end":"2013-06-30","val":8311000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06","frame":"CY2013Q2I"},{"end":"2013-09-30","val":6388000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07","frame":"CY2013Q3I"},{"end":"2013-12-31","val":5206000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"end":"2013-12-31","val":5206000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06"},{"end":"2013-12-31","val":5206000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"end":"2013-12-31","val":5206000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q4I"},{"end":"2014-06-30","val":4410000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06","frame":"CY2014Q2I"},{"end":"2014-09-30","val":5121000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06","frame":"CY2014Q3I"},{"end":"2014-12-31","val":8098000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"end":"2014-12-31","val":8098000,"accn":"0001161728-15-000008","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07"},{"end":"2014-12-31","val":8098000,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"end":"2014-12-31","val":8098000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"end":"2014-12-31","val":8098000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2014Q4I"},{"end":"2015-03-31","val":14418000,"accn":"0001161728-15-000008","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07","frame":"CY2015Q1I"},{"end":"2015-06-30","val":15446000,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2015Q2I"},{"end":"2015-09-30","val":14195000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05","frame":"CY2015Q3I"},{"end":"2015-12-31","val":13110000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"end":"2015-12-31","val":13110000,"accn":"0001161728-16-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-05"},{"end":"2015-12-31","val":13110000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"end":"2015-12-31","val":13110000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03"},{"end":"2015-12-31","val":13110000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015Q4I"},{"end":"2016-03-31","val":10222000,"accn":"0001161728-16-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-05","frame":"CY2016Q1I"},{"end":"2016-06-30","val":9502000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04","frame":"CY2016Q2I"},{"end":"2016-09-30","val":9113000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03","frame":"CY2016Q3I"},{"end":"2016-12-31","val":9757000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"end":"2016-12-31","val":9757000,"accn":"0001161728-17-000010","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"end":"2016-12-31","val":9757000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"end":"2016-12-31","val":9757000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"end":"2016-12-31","val":9757000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016Q4I"},{"end":"2017-03-31","val":8827000,"accn":"0001161728-17-000010","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2017Q1I"},{"end":"2017-06-30","val":11186000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04","frame":"CY2017Q2I"},{"end":"2017-09-30","val":10017000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03","frame":"CY2017Q3I"},{"end":"2017-12-31","val":8256000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"end":"2017-12-31","val":8256000,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"end":"2017-12-31","val":8256000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"end":"2017-12-31","val":8256000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"end":"2017-12-31","val":8256000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2017Q4I"},{"end":"2018-03-31","val":9478000,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2018Q1I"},{"end":"2018-06-30","val":9451000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07","frame":"CY2018Q2I"},{"end":"2018-09-30","val":6945000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06","frame":"CY2018Q3I"},{"end":"2018-12-31","val":6599000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"end":"2018-12-31","val":6599000,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08"},{"end":"2018-12-31","val":6599000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"end":"2018-12-31","val":6599000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"end":"2018-12-31","val":6599000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2018Q4I"},{"end":"2019-03-31","val":4466000,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08","frame":"CY2019Q1I"},{"end":"2019-06-30","val":8171000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2019Q2I"},{"end":"2019-09-30","val":8339000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06","frame":"CY2019Q3I"},{"end":"2019-12-31","val":8358000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"end":"2019-12-31","val":8358000,"accn":"0001161728-20-000043","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-07"},{"end":"2019-12-31","val":8358000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"end":"2019-12-31","val":8358000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05"},{"end":"2019-12-31","val":8358000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2019Q4I"},{"end":"2020-03-31","val":8354000,"accn":"0001161728-20-000043","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-07","frame":"CY2020Q1I"},{"end":"2020-06-30","val":8008000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06","frame":"CY2020Q2I"},{"end":"2020-09-30","val":5793000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05","frame":"CY2020Q3I"},{"end":"2020-12-31","val":6356000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"end":"2020-12-31","val":6356000,"accn":"0001161728-21-000032","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"end":"2020-12-31","val":6356000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05"},{"end":"2020-12-31","val":6356000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04"},{"end":"2020-12-31","val":6356000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2020Q4I"},{"end":"2021-03-31","val":4885000,"accn":"0001161728-21-000032","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2021Q1I"},{"end":"2021-06-30","val":6224000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05","frame":"CY2021Q2I"},{"end":"2021-09-30","val":3724000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04","frame":"CY2021Q3I"},{"end":"2021-12-31","val":6429000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"end":"2021-12-31","val":6429000,"accn":"0000950170-22-007631","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05"},{"end":"2021-12-31","val":6429000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04"},{"end":"2021-12-31","val":6429000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03"},{"end":"2021-12-31","val":6429000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2021Q4I"},{"end":"2022-03-31","val":6331000,"accn":"0000950170-22-007631","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05","frame":"CY2022Q1I"},{"end":"2022-06-30","val":7259000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04","frame":"CY2022Q2I"},{"end":"2022-09-30","val":7021000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03","frame":"CY2022Q3I"},{"end":"2022-12-31","val":7962000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"end":"2022-12-31","val":7962000,"accn":"0000950170-23-017552","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04"},{"end":"2022-12-31","val":7962000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03"},{"end":"2022-12-31","val":7962000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02"},{"end":"2022-12-31","val":7962000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2022Q4I"},{"end":"2023-03-31","val":11605000,"accn":"0000950170-23-017552","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04","frame":"CY2023Q1I"},{"end":"2023-06-30","val":12524000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03","frame":"CY2023Q2I"},{"end":"2023-09-30","val":9492000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02","frame":"CY2023Q3I"},{"end":"2023-12-31","val":13423000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"end":"2023-12-31","val":13423000,"accn":"0000950170-24-055186","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-08"},{"end":"2023-12-31","val":13423000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07"},{"end":"2023-12-31","val":13423000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06"},{"end":"2023-12-31","val":13423000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2023Q4I"},{"end":"2024-03-31","val":13563000,"accn":"0000950170-24-055186","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-08","frame":"CY2024Q1I"},{"end":"2024-06-30","val":13190000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07","frame":"CY2024Q2I"},{"end":"2024-09-30","val":11295000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06","frame":"CY2024Q3I"},{"end":"2024-12-31","val":11521000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"end":"2024-12-31","val":11521000,"accn":"0000950170-25-065302","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-07"},{"end":"2024-12-31","val":11521000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06"},{"end":"2024-12-31","val":11521000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05"},{"end":"2024-12-31","val":11521000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2024Q4I"},{"end":"2025-03-31","val":12651000,"accn":"0000950170-25-065302","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-07","frame":"CY2025Q1I"},{"end":"2025-06-30","val":11706000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06","frame":"CY2025Q2I"},{"end":"2025-09-30","val":10318000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05","frame":"CY2025Q3I"},{"end":"2025-12-31","val":11010000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24"},{"end":"2025-12-31","val":11010000,"accn":"0001193125-26-205678","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-05","frame":"CY2025Q4I"},{"end":"2026-03-31","val":11242000,"accn":"0001193125-26-205678","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-05","frame":"CY2026Q1I"}]}},"EquityMethodInvestmentDividendsOrDistributions":{"label":"Proceeds from Equity Method Investment, Distribution","description":"Amount of distribution received from equity method investee for return on investment, classified as operating activities. Excludes distribution for return of investment, classified as investing activities.","units":{"USD":[{"start":"2008-01-01","end":"2008-12-31","val":5272000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24","frame":"CY2008"},{"start":"2009-01-01","end":"2009-06-30","val":3061000,"accn":"0001161728-10-000036","fy":2010,"fp":"Q2","form":"10-Q/A","filed":"2010-08-05"},{"start":"2009-01-01","end":"2009-09-30","val":4656000,"accn":"0001161728-10-000042","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-04"},{"start":"2009-01-01","end":"2009-12-31","val":6285000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24"},{"start":"2009-01-01","end":"2009-12-31","val":6285000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2009"},{"start":"2010-01-01","end":"2010-03-31","val":1693000,"accn":"0001161728-11-000019","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-06","frame":"CY2010Q1"},{"start":"2010-01-01","end":"2010-06-30","val":3362000,"accn":"0001161728-10-000036","fy":2010,"fp":"Q2","form":"10-Q/A","filed":"2010-08-05"},{"start":"2010-01-01","end":"2010-09-30","val":5000000,"accn":"0001161728-10-000042","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-04"},{"start":"2010-01-01","end":"2010-12-31","val":6667000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24"},{"start":"2010-01-01","end":"2010-12-31","val":6667000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2010-01-01","end":"2010-12-31","val":6667000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":1682000,"accn":"0001161728-11-000019","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-06"},{"start":"2011-01-01","end":"2011-03-31","val":1682000,"accn":"0001161728-12-000015","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":3327000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2011-01-01","end":"2011-09-30","val":5012000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2011-01-01","end":"2011-12-31","val":6728000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2011-01-01","end":"2011-12-31","val":6728000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2011-01-01","end":"2011-12-31","val":6728000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":1740000,"accn":"0001161728-12-000015","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07"},{"start":"2012-01-01","end":"2012-03-31","val":1740000,"accn":"0001161728-13-000006","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":3494000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2012-01-01","end":"2012-06-30","val":3494000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06"},{"start":"2012-01-01","end":"2012-09-30","val":5300000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2012-01-01","end":"2012-09-30","val":5300000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2012-01-01","end":"2012-12-31","val":7146000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2012-01-01","end":"2012-12-31","val":7146000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2012-01-01","end":"2012-12-31","val":7146000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":1807000,"accn":"0001161728-13-000006","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":3638000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06"},{"start":"2013-01-01","end":"2013-06-30","val":3638000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06"},{"start":"2013-01-01","end":"2013-09-30","val":5498000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2013-01-01","end":"2013-09-30","val":5498000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2013-01-01","end":"2013-12-31","val":7404000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2013-01-01","end":"2013-12-31","val":7404000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2013-01-01","end":"2013-12-31","val":7404000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":1917000,"accn":"0001161728-15-000008","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":3835000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06"},{"start":"2014-01-01","end":"2014-06-30","val":3835000,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2014-01-01","end":"2014-09-30","val":5762000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-01-01","end":"2014-09-30","val":5762000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2014-01-01","end":"2014-12-31","val":7740000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2014-01-01","end":"2014-12-31","val":7740000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"start":"2014-01-01","end":"2014-12-31","val":7740000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":1420000,"accn":"0001161728-15-000008","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07"},{"start":"2015-01-01","end":"2015-03-31","val":1420000,"accn":"0001161728-16-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-05","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":2891000,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-01-01","end":"2015-06-30","val":2891000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2015-04-01","end":"2015-06-30","val":1471000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":4732000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2015-01-01","end":"2015-09-30","val":4732000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03"},{"start":"2015-07-01","end":"2015-09-30","val":1841000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":6645000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"start":"2015-01-01","end":"2015-12-31","val":6645000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2015-01-01","end":"2015-12-31","val":6645000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":865000,"accn":"0001161728-16-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-05"},{"start":"2016-01-01","end":"2016-03-31","val":865000,"accn":"0001161728-17-000010","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":2728000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2016-01-01","end":"2016-06-30","val":2728000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2016-04-01","end":"2016-06-30","val":1863000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2016-04-01","end":"2016-06-30","val":1863000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":4214000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03"},{"start":"2016-01-01","end":"2016-09-30","val":4214000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2016-07-01","end":"2016-09-30","val":1486000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03"},{"start":"2016-07-01","end":"2016-09-30","val":1486000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":7926000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-01-01","end":"2016-12-31","val":5854000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2016-01-01","end":"2016-12-31","val":5854000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":2072000,"accn":"0001161728-17-000010","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"start":"2017-01-01","end":"2017-03-31","val":2072000,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":4072000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2017-01-01","end":"2017-06-30","val":4072000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2017-04-01","end":"2017-06-30","val":2000000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2017-04-01","end":"2017-06-30","val":2000000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07","frame":"CY2017Q2"},{"start":"2017-01-01","end":"2017-09-30","val":6142000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2017-01-01","end":"2017-09-30","val":6142000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"start":"2017-07-01","end":"2017-09-30","val":2070000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2017-07-01","end":"2017-09-30","val":2070000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06","frame":"CY2017Q3"},{"start":"2017-01-01","end":"2017-12-31","val":8803000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-01-01","end":"2017-12-31","val":8803000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2017-01-01","end":"2017-12-31","val":8803000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":2348000,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"start":"2018-01-01","end":"2018-03-31","val":2348000,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":3905000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2018-01-01","end":"2018-06-30","val":3905000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2018-04-01","end":"2018-06-30","val":2959000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2018-04-01","end":"2018-06-30","val":2959000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2018Q2"},{"start":"2018-01-01","end":"2018-09-30","val":5336000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"start":"2018-01-01","end":"2018-09-30","val":5336000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"start":"2018-07-01","end":"2018-09-30","val":1581000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"start":"2018-07-01","end":"2018-09-30","val":1581000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06","frame":"CY2018Q3"},{"start":"2018-01-01","end":"2018-12-31","val":6958000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-01-01","end":"2018-12-31","val":6958000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"start":"2018-01-01","end":"2018-12-31","val":6958000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":2012000,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08"},{"start":"2019-01-01","end":"2019-03-31","val":2012000,"accn":"0001161728-20-000043","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-07","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":3745000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2019-01-01","end":"2019-06-30","val":3745000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"start":"2019-04-01","end":"2019-06-30","val":1733000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2019-04-01","end":"2019-06-30","val":1733000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06","frame":"CY2019Q2"},{"start":"2019-01-01","end":"2019-09-30","val":5526000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"start":"2019-01-01","end":"2019-09-30","val":5526000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05"},{"start":"2019-07-01","end":"2019-09-30","val":1781000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06","frame":"CY2019Q3"},{"start":"2019-01-01","end":"2019-12-31","val":7347000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"start":"2019-01-01","end":"2019-12-31","val":7347000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"start":"2019-01-01","end":"2019-12-31","val":7347000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2019"},{"start":"2020-01-01","end":"2020-03-31","val":2700000,"accn":"0001161728-20-000043","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-07"},{"start":"2020-01-01","end":"2020-03-31","val":2700000,"accn":"0001161728-21-000032","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2020Q1"},{"start":"2020-01-01","end":"2020-06-30","val":4581000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"start":"2020-01-01","end":"2020-06-30","val":4581000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05"},{"start":"2020-04-01","end":"2020-06-30","val":1880000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06","frame":"CY2020Q2"},{"start":"2020-01-01","end":"2020-09-30","val":6929000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05"},{"start":"2020-01-01","end":"2020-09-30","val":6929000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04"},{"start":"2020-01-01","end":"2020-12-31","val":8998000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"start":"2020-01-01","end":"2020-12-31","val":8998000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"start":"2020-01-01","end":"2020-12-31","val":8998000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2020"},{"start":"2021-01-01","end":"2021-03-31","val":1967000,"accn":"0001161728-21-000032","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"start":"2021-01-01","end":"2021-03-31","val":1967000,"accn":"0000950170-22-007631","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05","frame":"CY2021Q1"},{"start":"2021-01-01","end":"2021-06-30","val":3900000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05"},{"start":"2021-01-01","end":"2021-06-30","val":3900000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04"},{"start":"2021-01-01","end":"2021-09-30","val":5842000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04"},{"start":"2021-01-01","end":"2021-09-30","val":5842000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03"},{"start":"2021-01-01","end":"2021-12-31","val":7832000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"start":"2021-01-01","end":"2021-12-31","val":7832000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"start":"2021-01-01","end":"2021-12-31","val":7832000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2021"},{"start":"2022-01-01","end":"2022-03-31","val":2001000,"accn":"0000950170-22-007631","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05"},{"start":"2022-01-01","end":"2022-03-31","val":2001000,"accn":"0000950170-23-017552","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04","frame":"CY2022Q1"},{"start":"2022-01-01","end":"2022-06-30","val":3959000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04"},{"start":"2022-01-01","end":"2022-06-30","val":3959000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03"},{"start":"2022-01-01","end":"2022-09-30","val":5964000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03"},{"start":"2022-01-01","end":"2022-09-30","val":5964000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02"},{"start":"2022-01-01","end":"2022-12-31","val":7090000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"start":"2022-01-01","end":"2022-12-31","val":7090000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"start":"2022-01-01","end":"2022-12-31","val":7090000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2022"},{"start":"2023-01-01","end":"2023-03-31","val":2206000,"accn":"0000950170-23-017552","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04"},{"start":"2023-01-01","end":"2023-03-31","val":2206000,"accn":"0000950170-24-055186","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-08","frame":"CY2023Q1"},{"start":"2023-01-01","end":"2023-06-30","val":4248000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03"},{"start":"2023-01-01","end":"2023-06-30","val":4248000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07"},{"start":"2023-01-01","end":"2023-09-30","val":6305000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02"},{"start":"2023-01-01","end":"2023-09-30","val":6305000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06"},{"start":"2023-01-01","end":"2023-12-31","val":8508000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"start":"2023-01-01","end":"2023-12-31","val":8508000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"start":"2023-01-01","end":"2023-12-31","val":8508000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2023"},{"start":"2024-01-01","end":"2024-03-31","val":2106000,"accn":"0000950170-24-055186","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-08"},{"start":"2024-01-01","end":"2024-03-31","val":2106000,"accn":"0000950170-25-065302","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-07","frame":"CY2024Q1"},{"start":"2024-01-01","end":"2024-06-30","val":4238000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07"},{"start":"2024-01-01","end":"2024-06-30","val":4238000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06"},{"start":"2024-01-01","end":"2024-09-30","val":6414000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06"},{"start":"2024-01-01","end":"2024-09-30","val":6414000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05"},{"start":"2024-01-01","end":"2024-12-31","val":8834000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"start":"2024-01-01","end":"2024-12-31","val":8834000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2024"},{"start":"2025-01-01","end":"2025-03-31","val":3287000,"accn":"0000950170-25-065302","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-07"},{"start":"2025-01-01","end":"2025-03-31","val":3287000,"accn":"0001193125-26-205678","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-05","frame":"CY2025Q1"},{"start":"2025-01-01","end":"2025-06-30","val":6008000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06"},{"start":"2025-01-01","end":"2025-09-30","val":8411000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05"},{"start":"2025-01-01","end":"2025-12-31","val":10987000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2025"},{"start":"2026-01-01","end":"2026-03-31","val":2719000,"accn":"0001193125-26-205678","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-05","frame":"CY2026Q1"}]}},"EquityMethodInvestmentSummarizedFinancialInformationCostOfSales":{"label":"Equity Method Investment, Summarized Financial Information, Cost of Sales (Deprecated 2020-01-31)","description":"The amount of the cost of sales reported by an equity method investment of the entity.","units":{"USD":[{"start":"2010-01-01","end":"2010-06-30","val":125335000,"accn":"0001161728-11-000034","fy":2011,"fp":"Q2","form":"10-Q/A","filed":"2011-08-09"},{"start":"2010-01-01","end":"2010-06-30","val":125335000,"accn":"0001161728-11-000030","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2010-04-01","end":"2010-06-30","val":62523000,"accn":"0001161728-11-000034","fy":2011,"fp":"Q2","form":"10-Q/A","filed":"2011-08-09","frame":"CY2010Q2"},{"start":"2010-04-01","end":"2010-06-30","val":62523000,"accn":"0001161728-11-000030","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2011-01-01","end":"2011-06-30","val":126077000,"accn":"0001161728-11-000034","fy":2011,"fp":"Q2","form":"10-Q/A","filed":"2011-08-09"},{"start":"2011-01-01","end":"2011-06-30","val":126077000,"accn":"0001161728-11-000030","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2011-04-01","end":"2011-06-30","val":62951000,"accn":"0001161728-11-000034","fy":2011,"fp":"Q2","form":"10-Q/A","filed":"2011-08-09","frame":"CY2011Q2"},{"start":"2011-04-01","end":"2011-06-30","val":62951000,"accn":"0001161728-11-000030","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"}]}},"EquityMethodInvestmentSummarizedFinancialInformationRevenue":{"label":"Equity Method Investment, Summarized Financial Information, Revenue (Deprecated 2020-01-31)","description":"Amount of revenue from sale of product and rendering of service reported by equity method investee.","units":{"USD":[{"start":"2010-01-01","end":"2010-06-30","val":277157000,"accn":"0001161728-11-000034","fy":2011,"fp":"Q2","form":"10-Q/A","filed":"2011-08-09"},{"start":"2010-01-01","end":"2010-06-30","val":277157000,"accn":"0001161728-11-000030","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2010-04-01","end":"2010-06-30","val":138666000,"accn":"0001161728-11-000034","fy":2011,"fp":"Q2","form":"10-Q/A","filed":"2011-08-09","frame":"CY2010Q2"},{"start":"2010-04-01","end":"2010-06-30","val":138666000,"accn":"0001161728-11-000030","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2011-01-01","end":"2011-06-30","val":277820000,"accn":"0001161728-11-000034","fy":2011,"fp":"Q2","form":"10-Q/A","filed":"2011-08-09"},{"start":"2011-01-01","end":"2011-06-30","val":277820000,"accn":"0001161728-11-000030","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2011-04-01","end":"2011-06-30","val":138203000,"accn":"0001161728-11-000034","fy":2011,"fp":"Q2","form":"10-Q/A","filed":"2011-08-09","frame":"CY2011Q2"},{"start":"2011-04-01","end":"2011-06-30","val":138203000,"accn":"0001161728-11-000030","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"}]}},"EquityMethodInvestments":{"label":"Equity Method Investments","description":"This item represents the carrying amount on the entity's balance sheet of its investment in common stock of an equity method investee. This is not an indicator of the fair value of the investment, rather it is the initial cost adjusted for the entity's share of earnings and losses of the investee, adjusted for any distributions (dividends) and other than temporary impairment (OTTI) losses recognized.","units":{"USD":[{"end":"2010-12-31","val":54200000,"accn":"0001161728-11-000030","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"end":"2010-12-31","val":54200000,"accn":"0001161728-11-000034","fy":2011,"fp":"Q2","form":"10-Q/A","filed":"2011-08-09"},{"end":"2010-12-31","val":54292000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2010Q4I"},{"end":"2011-06-30","val":55800000,"accn":"0001161728-11-000030","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"end":"2011-06-30","val":55800000,"accn":"0001161728-11-000034","fy":2011,"fp":"Q2","form":"10-Q/A","filed":"2011-08-09","frame":"CY2011Q2I"},{"end":"2011-12-31","val":56996000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"end":"2011-12-31","val":56996000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011Q4I"},{"end":"2012-12-31","val":61058000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"end":"2012-12-31","val":61058000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2012Q4I"},{"end":"2013-12-31","val":65587000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"end":"2013-12-31","val":65587000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q4I"},{"end":"2014-12-31","val":68872000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"end":"2014-12-31","val":68872000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2014Q4I"},{"end":"2015-12-31","val":70650000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"end":"2015-12-31","val":70650000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015Q4I"},{"end":"2016-12-31","val":73616000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"end":"2016-12-31","val":73616000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016Q4I"},{"end":"2017-12-31","val":60426000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"end":"2017-12-31","val":60426000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"end":"2017-12-31","val":20400000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2017Q4I"},{"end":"2018-12-31","val":66339000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"end":"2018-12-31","val":66339000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2018Q4I"},{"end":"2019-12-31","val":71648000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"end":"2019-12-31","val":71648000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2019Q4I"},{"end":"2020-12-31","val":74462000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"end":"2020-12-31","val":74462000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2020Q4I"},{"end":"2021-12-31","val":75901000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"end":"2021-12-31","val":75901000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2021Q4I"},{"end":"2022-12-31","val":80625000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"end":"2022-12-31","val":80625000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2022Q4I"},{"end":"2023-12-31","val":86498000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"end":"2023-12-31","val":86498000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2023Q4I"},{"end":"2024-12-31","val":92618000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"end":"2024-12-31","val":92618000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2024Q4I"},{"end":"2025-12-31","val":103024000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2025Q4I"}]}},"ExciseAndSalesTaxes":{"label":"Excise and Sales Taxes","description":"The amount of excise and sales taxes included in sales and revenues, which are then deducted as a cost of sales. Includes excise taxes, which are applied to specific types of transactions or items (such as gasoline or alcohol); and sales, use and value added taxes, which are applied to a broad class of revenue-producing transactions involving a wide range of goods and services.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":13700000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2009"},{"start":"2010-01-01","end":"2010-12-31","val":12600000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2010-01-01","end":"2010-12-31","val":12600000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2010"},{"start":"2011-01-01","end":"2011-12-31","val":12900000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2011-01-01","end":"2011-12-31","val":12900000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2011-01-01","end":"2011-12-31","val":12900000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":13500000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2012-01-01","end":"2012-12-31","val":13500000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2012-01-01","end":"2012-12-31","val":13500000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":13800000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2013-01-01","end":"2013-12-31","val":13800000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2013-01-01","end":"2013-12-31","val":13800000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":14600000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2014-01-01","end":"2014-12-31","val":14600000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"start":"2014-01-01","end":"2014-12-31","val":14600000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":14700000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"start":"2015-01-01","end":"2015-12-31","val":14700000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2015-01-01","end":"2015-12-31","val":14700000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":14500000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-01-01","end":"2016-12-31","val":14500000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2016-01-01","end":"2016-12-31","val":14500000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":14100000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-01-01","end":"2017-12-31","val":14100000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2017-01-01","end":"2017-12-31","val":14100000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2017"},{"start":"2018-01-01","end":"2018-12-31","val":14400000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-01-01","end":"2018-12-31","val":14400000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"start":"2018-01-01","end":"2018-12-31","val":14400000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2018"},{"start":"2019-01-01","end":"2019-12-31","val":13900000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"start":"2019-01-01","end":"2019-12-31","val":13900000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"start":"2019-01-01","end":"2019-12-31","val":13900000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2019"},{"start":"2020-01-01","end":"2020-12-31","val":14100000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"start":"2020-01-01","end":"2020-12-31","val":14100000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"start":"2020-01-01","end":"2020-12-31","val":14100000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2020"},{"start":"2021-01-01","end":"2021-12-31","val":13500000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"start":"2021-01-01","end":"2021-12-31","val":13500000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"start":"2021-01-01","end":"2021-12-31","val":13500000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2021"},{"start":"2022-01-01","end":"2022-12-31","val":14700000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"start":"2022-01-01","end":"2022-12-31","val":14700000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"start":"2022-01-01","end":"2022-12-31","val":14700000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":16500000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"start":"2023-01-01","end":"2023-12-31","val":16500000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"start":"2023-01-01","end":"2023-12-31","val":16500000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2023"},{"start":"2024-01-01","end":"2024-12-31","val":17000000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"start":"2024-01-01","end":"2024-12-31","val":17000000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2024"},{"start":"2025-01-01","end":"2025-12-31","val":17000000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2025"}]}},"FairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisGainLossIncludedInEarnings":{"label":"Fair Value, Assets and Liabilities Measured on Recurring Basis, Gain (Loss) Included in Earnings","description":"Amount of gain (loss) recognized in income from asset and liability measured at fair value on recurring basis using unobservable input (level 3).","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":-14489000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2009"},{"start":"2010-01-01","end":"2010-06-30","val":-1101000,"accn":"0001161728-11-000034","fy":2011,"fp":"Q2","form":"10-Q/A","filed":"2011-08-09"},{"start":"2010-01-01","end":"2010-06-30","val":-1101000,"accn":"0001161728-11-000030","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2010-04-01","end":"2010-06-30","val":-435000,"accn":"0001161728-11-000034","fy":2011,"fp":"Q2","form":"10-Q/A","filed":"2011-08-09","frame":"CY2010Q2"},{"start":"2010-04-01","end":"2010-06-30","val":-435000,"accn":"0001161728-11-000030","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2010-01-01","end":"2010-09-30","val":-1409000,"accn":"0001161728-11-000041","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-04"},{"start":"2010-07-01","end":"2010-09-30","val":-306000,"accn":"0001161728-11-000041","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-04","frame":"CY2010Q3"},{"start":"2010-01-01","end":"2010-12-31","val":-1482000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2010"},{"start":"2010-01-01","end":"2010-12-31","val":-1482000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2011-01-01","end":"2011-03-31","val":-8000,"accn":"0001161728-12-000015","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":564000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2011-01-01","end":"2011-06-30","val":564000,"accn":"0001161728-11-000034","fy":2011,"fp":"Q2","form":"10-Q/A","filed":"2011-08-09"},{"start":"2011-01-01","end":"2011-06-30","val":564000,"accn":"0001161728-11-000030","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2011-04-01","end":"2011-06-30","val":579000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07","frame":"CY2011Q2"},{"start":"2011-04-01","end":"2011-06-30","val":579000,"accn":"0001161728-11-000034","fy":2011,"fp":"Q2","form":"10-Q/A","filed":"2011-08-09"},{"start":"2011-04-01","end":"2011-06-30","val":579000,"accn":"0001161728-11-000030","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2011-01-01","end":"2011-09-30","val":815000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2011-01-01","end":"2011-09-30","val":815000,"accn":"0001161728-11-000041","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-04"},{"start":"2011-07-01","end":"2011-09-30","val":182000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06","frame":"CY2011Q3"},{"start":"2011-07-01","end":"2011-09-30","val":182000,"accn":"0001161728-11-000041","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-04"},{"start":"2011-01-01","end":"2011-12-31","val":868000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011"},{"start":"2011-01-01","end":"2011-12-31","val":868000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2012-01-01","end":"2012-03-31","val":-1502000,"accn":"0001161728-13-000006","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-03-31","val":-1502000,"accn":"0001161728-12-000015","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07"},{"start":"2012-01-01","end":"2012-06-30","val":-3228000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06"},{"start":"2012-01-01","end":"2012-06-30","val":-3228000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2012-04-01","end":"2012-06-30","val":-1726000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06","frame":"CY2012Q2"},{"start":"2012-04-01","end":"2012-06-30","val":-1726000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2012-01-01","end":"2012-09-30","val":-6659000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2012-01-01","end":"2012-09-30","val":-6659000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2012-07-01","end":"2012-09-30","val":-3422000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07","frame":"CY2012Q3"},{"start":"2012-07-01","end":"2012-09-30","val":-3422000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2012-01-01","end":"2012-12-31","val":-5005000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":-1148000,"accn":"0001161728-13-000006","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":-1351000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06"},{"start":"2013-04-01","end":"2013-06-30","val":-44000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":-2034000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2013-07-01","end":"2013-09-30","val":-174000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07","frame":"CY2013Q3"}]}},"FairValueAssetsMeasuredOnRecurringBasisChangeInUnrealizedGainLossIncludedInInvestmentIncome":{"label":"Fair Value, Assets Measured on Recurring Basis, Change in Unrealized Gain (Loss) Included in Investment Income (Deprecated 2013-01-31)","description":"This item represents the amount of the total change in unrealized (holding) gains or losses for the period which are included in the statement of income (or changes in net assets) in investment income. Such unrealized (holding) gains or losses relate to those assets still held at the reporting date for which fair value is measured on a recurring basis using significant unobservable inputs (Level 3).","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":0,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2009"},{"start":"2010-01-01","end":"2010-06-30","val":0,"accn":"0001161728-11-000034","fy":2011,"fp":"Q2","form":"10-Q/A","filed":"2011-08-09"},{"start":"2010-01-01","end":"2010-06-30","val":0,"accn":"0001161728-11-000030","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2010-04-01","end":"2010-06-30","val":0,"accn":"0001161728-11-000034","fy":2011,"fp":"Q2","form":"10-Q/A","filed":"2011-08-09","frame":"CY2010Q2"},{"start":"2010-04-01","end":"2010-06-30","val":0,"accn":"0001161728-11-000030","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2010-01-01","end":"2010-09-30","val":0,"accn":"0001161728-11-000041","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-04"},{"start":"2010-07-01","end":"2010-09-30","val":0,"accn":"0001161728-11-000041","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-04","frame":"CY2010Q3"},{"start":"2010-01-01","end":"2010-12-31","val":0,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2010"},{"start":"2010-01-01","end":"2010-12-31","val":0,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2011-01-01","end":"2011-03-31","val":0,"accn":"0001161728-12-000015","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":0,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2011-01-01","end":"2011-06-30","val":0,"accn":"0001161728-11-000034","fy":2011,"fp":"Q2","form":"10-Q/A","filed":"2011-08-09"},{"start":"2011-01-01","end":"2011-06-30","val":0,"accn":"0001161728-11-000030","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2011-04-01","end":"2011-06-30","val":0,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07","frame":"CY2011Q2"},{"start":"2011-04-01","end":"2011-06-30","val":0,"accn":"0001161728-11-000034","fy":2011,"fp":"Q2","form":"10-Q/A","filed":"2011-08-09"},{"start":"2011-04-01","end":"2011-06-30","val":0,"accn":"0001161728-11-000030","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2011-01-01","end":"2011-09-30","val":0,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2011-01-01","end":"2011-09-30","val":0,"accn":"0001161728-11-000041","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-04"},{"start":"2011-07-01","end":"2011-09-30","val":0,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06","frame":"CY2011Q3"},{"start":"2011-07-01","end":"2011-09-30","val":0,"accn":"0001161728-11-000041","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-04"},{"start":"2011-01-01","end":"2011-12-31","val":0,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011"},{"start":"2011-01-01","end":"2011-12-31","val":0,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2012-01-01","end":"2012-03-31","val":0,"accn":"0001161728-13-000006","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-03-31","val":0,"accn":"0001161728-12-000015","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07"},{"start":"2012-01-01","end":"2012-06-30","val":0,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06"},{"start":"2012-01-01","end":"2012-06-30","val":0,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2012-04-01","end":"2012-06-30","val":0,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06","frame":"CY2012Q2"},{"start":"2012-04-01","end":"2012-06-30","val":0,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2012-01-01","end":"2012-09-30","val":0,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2012-01-01","end":"2012-09-30","val":0,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2012-07-01","end":"2012-09-30","val":0,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07","frame":"CY2012Q3"},{"start":"2012-07-01","end":"2012-09-30","val":0,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2012-01-01","end":"2012-12-31","val":0,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":0,"accn":"0001161728-13-000006","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":0,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06"},{"start":"2013-04-01","end":"2013-06-30","val":0,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":0,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2013-07-01","end":"2013-09-30","val":0,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07","frame":"CY2013Q3"}]}},"FairValueLiabilitiesMeasuredOnRecurringBasisChangeInUnrealizedGainLoss":{"label":"Fair Value, Liability, Recurring Basis, Still Held, Unrealized Gain (Loss)","description":"Amount of unrealized gain (loss) recognized in income from liability measured at fair value on recurring basis using unobservable input (level 3) and still held.","units":{"USD":[{"start":"2012-01-01","end":"2012-12-31","val":0,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-06-30","val":0,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06"},{"start":"2013-04-01","end":"2013-06-30","val":0,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":0,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2013-07-01","end":"2013-09-30","val":0,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":0,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2013-01-01","end":"2013-12-31","val":0,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":0,"accn":"0001161728-15-000008","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":0,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06"},{"start":"2014-01-01","end":"2014-06-30","val":0,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2014-04-01","end":"2014-06-30","val":0,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06"},{"start":"2014-04-01","end":"2014-06-30","val":0,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":0,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-01-01","end":"2014-09-30","val":0,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2014-07-01","end":"2014-09-30","val":0,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-07-01","end":"2014-09-30","val":0,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":0,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2014-01-01","end":"2014-12-31","val":0,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":0,"accn":"0001161728-15-000008","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07"},{"start":"2015-01-01","end":"2015-03-31","val":0,"accn":"0001161728-16-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-05","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":0,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-01-01","end":"2015-06-30","val":0,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2015-04-01","end":"2015-06-30","val":0,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-04-01","end":"2015-06-30","val":0,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":0,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2015-07-01","end":"2015-09-30","val":0,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":0,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":0,"accn":"0001161728-16-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-05","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":0,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2016-04-01","end":"2016-06-30","val":0,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04","frame":"CY2016Q2"}]}},"FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInEarnings":{"label":"Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Gain (Loss) Included in Earnings (Deprecated 2012-01-31)","description":"This element represents total gains or losses for the period (realized and unrealized), arising from assets measured at fair value on a recurring basis using unobservable inputs (Level 3), which are included in earnings or resulted in a change in net asset value.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":-14489000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2009"},{"start":"2010-01-01","end":"2010-06-30","val":-1101000,"accn":"0001161728-11-000034","fy":2011,"fp":"Q2","form":"10-Q/A","filed":"2011-08-09"},{"start":"2010-01-01","end":"2010-06-30","val":-1101000,"accn":"0001161728-11-000030","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2010-04-01","end":"2010-06-30","val":-435000,"accn":"0001161728-11-000034","fy":2011,"fp":"Q2","form":"10-Q/A","filed":"2011-08-09","frame":"CY2010Q2"},{"start":"2010-04-01","end":"2010-06-30","val":-435000,"accn":"0001161728-11-000030","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2010-01-01","end":"2010-09-30","val":-1409000,"accn":"0001161728-11-000041","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-04"},{"start":"2010-07-01","end":"2010-09-30","val":-306000,"accn":"0001161728-11-000041","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-04","frame":"CY2010Q3"},{"start":"2010-01-01","end":"2010-12-31","val":-1482000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2010"},{"start":"2010-01-01","end":"2010-12-31","val":-1482000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2011-01-01","end":"2011-03-31","val":-8000,"accn":"0001161728-12-000015","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":564000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2011-01-01","end":"2011-06-30","val":564000,"accn":"0001161728-11-000034","fy":2011,"fp":"Q2","form":"10-Q/A","filed":"2011-08-09"},{"start":"2011-01-01","end":"2011-06-30","val":564000,"accn":"0001161728-11-000030","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2011-04-01","end":"2011-06-30","val":579000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07","frame":"CY2011Q2"},{"start":"2011-04-01","end":"2011-06-30","val":579000,"accn":"0001161728-11-000034","fy":2011,"fp":"Q2","form":"10-Q/A","filed":"2011-08-09"},{"start":"2011-04-01","end":"2011-06-30","val":579000,"accn":"0001161728-11-000030","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2011-01-01","end":"2011-09-30","val":815000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2011-01-01","end":"2011-09-30","val":815000,"accn":"0001161728-11-000041","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-04"},{"start":"2011-07-01","end":"2011-09-30","val":182000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06","frame":"CY2011Q3"},{"start":"2011-07-01","end":"2011-09-30","val":182000,"accn":"0001161728-11-000041","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-04"},{"start":"2011-01-01","end":"2011-12-31","val":868000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011"},{"start":"2011-01-01","end":"2011-12-31","val":868000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2012-01-01","end":"2012-03-31","val":-1502000,"accn":"0001161728-13-000006","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-03-31","val":-1502000,"accn":"0001161728-12-000015","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07"},{"start":"2012-01-01","end":"2012-06-30","val":-3228000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2012-04-01","end":"2012-06-30","val":-1726000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":-6659000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2012-07-01","end":"2012-09-30","val":-3422000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":-5005000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":-1148000,"accn":"0001161728-13-000006","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2013Q1"}]}},"FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInEarnings1":{"label":"Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Gain (Loss) Included in Earnings","description":"Amount of gain (loss) recognized in income from asset measured at fair value on recurring basis using unobservable input (level 3).","units":{"USD":[{"start":"2012-01-01","end":"2012-06-30","val":3228000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06"},{"start":"2012-04-01","end":"2012-06-30","val":1726000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":6659000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2012-07-01","end":"2012-09-30","val":3422000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07","frame":"CY2012Q3"},{"start":"2013-01-01","end":"2013-06-30","val":1351000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06"},{"start":"2013-04-01","end":"2013-06-30","val":44000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":2034000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2013-07-01","end":"2013-09-30","val":174000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07","frame":"CY2013Q3"}]}},"FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInOtherComprehensiveIncome":{"label":"Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Gain (Loss) Included in Other Comprehensive Income (Loss) (Deprecated 2012-01-31)","description":"This element represents total gains or losses for the period (realized and unrealized), arising from assets measured at fair value on a recurring basis using unobservable inputs (Level 3), which are included in other comprehensive income (a separate component of shareholders' equity).","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":0,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2009"},{"start":"2010-01-01","end":"2010-06-30","val":0,"accn":"0001161728-11-000034","fy":2011,"fp":"Q2","form":"10-Q/A","filed":"2011-08-09"},{"start":"2010-01-01","end":"2010-06-30","val":0,"accn":"0001161728-11-000030","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2010-04-01","end":"2010-06-30","val":0,"accn":"0001161728-11-000034","fy":2011,"fp":"Q2","form":"10-Q/A","filed":"2011-08-09","frame":"CY2010Q2"},{"start":"2010-04-01","end":"2010-06-30","val":0,"accn":"0001161728-11-000030","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2010-01-01","end":"2010-09-30","val":0,"accn":"0001161728-11-000041","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-04"},{"start":"2010-07-01","end":"2010-09-30","val":0,"accn":"0001161728-11-000041","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-04","frame":"CY2010Q3"},{"start":"2010-01-01","end":"2010-12-31","val":0,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2010"},{"start":"2010-01-01","end":"2010-12-31","val":0,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2011-01-01","end":"2011-03-31","val":0,"accn":"0001161728-12-000015","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":0,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2011-01-01","end":"2011-06-30","val":0,"accn":"0001161728-11-000034","fy":2011,"fp":"Q2","form":"10-Q/A","filed":"2011-08-09"},{"start":"2011-01-01","end":"2011-06-30","val":0,"accn":"0001161728-11-000030","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2011-04-01","end":"2011-06-30","val":0,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07","frame":"CY2011Q2"},{"start":"2011-04-01","end":"2011-06-30","val":0,"accn":"0001161728-11-000034","fy":2011,"fp":"Q2","form":"10-Q/A","filed":"2011-08-09"},{"start":"2011-04-01","end":"2011-06-30","val":0,"accn":"0001161728-11-000030","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2011-01-01","end":"2011-09-30","val":0,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2011-01-01","end":"2011-09-30","val":0,"accn":"0001161728-11-000041","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-04"},{"start":"2011-07-01","end":"2011-09-30","val":0,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06","frame":"CY2011Q3"},{"start":"2011-07-01","end":"2011-09-30","val":0,"accn":"0001161728-11-000041","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-04"},{"start":"2011-01-01","end":"2011-12-31","val":0,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011"},{"start":"2011-01-01","end":"2011-12-31","val":0,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2012-01-01","end":"2012-03-31","val":0,"accn":"0001161728-13-000006","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-03-31","val":0,"accn":"0001161728-12-000015","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07"},{"start":"2012-01-01","end":"2012-06-30","val":0,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2012-04-01","end":"2012-06-30","val":0,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":0,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2012-07-01","end":"2012-09-30","val":0,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":0,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":0,"accn":"0001161728-13-000006","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2013Q1"}]}},"FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInOtherComprehensiveIncomeLoss":{"label":"Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Gain (Loss) Included in Other Comprehensive Income (Loss)","description":"Amount of gain (loss) recognized in other comprehensive income (OCI) from asset measured at fair value on recurring basis using unobservable input (level 3).","units":{"USD":[{"start":"2012-01-01","end":"2012-06-30","val":0,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06"},{"start":"2012-04-01","end":"2012-06-30","val":0,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":0,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2012-07-01","end":"2012-09-30","val":0,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07","frame":"CY2012Q3"},{"start":"2013-01-01","end":"2013-06-30","val":0,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06"},{"start":"2013-04-01","end":"2013-06-30","val":0,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":0,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2013-07-01","end":"2013-09-30","val":0,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07","frame":"CY2013Q3"}]}},"FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetIssues":{"label":"Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Issuances","description":"Amount of issuances of financial instrument classified as an asset measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":0,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2009"},{"start":"2010-01-01","end":"2010-06-30","val":0,"accn":"0001161728-11-000034","fy":2011,"fp":"Q2","form":"10-Q/A","filed":"2011-08-09"},{"start":"2010-01-01","end":"2010-06-30","val":0,"accn":"0001161728-11-000030","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2010-04-01","end":"2010-06-30","val":0,"accn":"0001161728-11-000034","fy":2011,"fp":"Q2","form":"10-Q/A","filed":"2011-08-09","frame":"CY2010Q2"},{"start":"2010-04-01","end":"2010-06-30","val":0,"accn":"0001161728-11-000030","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2010-01-01","end":"2010-09-30","val":0,"accn":"0001161728-11-000041","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-04"},{"start":"2010-07-01","end":"2010-09-30","val":0,"accn":"0001161728-11-000041","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-04","frame":"CY2010Q3"},{"start":"2010-01-01","end":"2010-12-31","val":0,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2010"},{"start":"2010-01-01","end":"2010-12-31","val":0,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2011-01-01","end":"2011-03-31","val":0,"accn":"0001161728-12-000015","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":0,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2011-01-01","end":"2011-06-30","val":0,"accn":"0001161728-11-000034","fy":2011,"fp":"Q2","form":"10-Q/A","filed":"2011-08-09"},{"start":"2011-01-01","end":"2011-06-30","val":0,"accn":"0001161728-11-000030","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2011-04-01","end":"2011-06-30","val":0,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07","frame":"CY2011Q2"},{"start":"2011-04-01","end":"2011-06-30","val":0,"accn":"0001161728-11-000034","fy":2011,"fp":"Q2","form":"10-Q/A","filed":"2011-08-09"},{"start":"2011-04-01","end":"2011-06-30","val":0,"accn":"0001161728-11-000030","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2011-01-01","end":"2011-09-30","val":0,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2011-01-01","end":"2011-09-30","val":0,"accn":"0001161728-11-000041","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-04"},{"start":"2011-07-01","end":"2011-09-30","val":0,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06","frame":"CY2011Q3"},{"start":"2011-07-01","end":"2011-09-30","val":0,"accn":"0001161728-11-000041","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-04"},{"start":"2011-01-01","end":"2011-12-31","val":0,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011"},{"start":"2011-01-01","end":"2011-12-31","val":0,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2012-01-01","end":"2012-03-31","val":0,"accn":"0001161728-13-000006","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-03-31","val":0,"accn":"0001161728-12-000015","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07"},{"start":"2012-01-01","end":"2012-06-30","val":0,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06"},{"start":"2012-01-01","end":"2012-06-30","val":0,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2012-04-01","end":"2012-06-30","val":0,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06","frame":"CY2012Q2"},{"start":"2012-04-01","end":"2012-06-30","val":0,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2012-01-01","end":"2012-09-30","val":0,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2012-01-01","end":"2012-09-30","val":0,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2012-07-01","end":"2012-09-30","val":0,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07","frame":"CY2012Q3"},{"start":"2012-07-01","end":"2012-09-30","val":0,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2012-01-01","end":"2012-12-31","val":0,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":0,"accn":"0001161728-13-000006","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":0,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06"},{"start":"2013-04-01","end":"2013-06-30","val":0,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":0,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2013-07-01","end":"2013-09-30","val":0,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07","frame":"CY2013Q3"}]}},"FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetPurchases":{"label":"Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Purchases","description":"Amount of purchases of financial instrument classified as an asset measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":0,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2009"},{"start":"2010-01-01","end":"2010-06-30","val":0,"accn":"0001161728-11-000034","fy":2011,"fp":"Q2","form":"10-Q/A","filed":"2011-08-09"},{"start":"2010-01-01","end":"2010-06-30","val":0,"accn":"0001161728-11-000030","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2010-04-01","end":"2010-06-30","val":0,"accn":"0001161728-11-000034","fy":2011,"fp":"Q2","form":"10-Q/A","filed":"2011-08-09","frame":"CY2010Q2"},{"start":"2010-04-01","end":"2010-06-30","val":0,"accn":"0001161728-11-000030","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2010-01-01","end":"2010-09-30","val":0,"accn":"0001161728-11-000041","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-04"},{"start":"2010-07-01","end":"2010-09-30","val":0,"accn":"0001161728-11-000041","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-04","frame":"CY2010Q3"},{"start":"2010-01-01","end":"2010-12-31","val":0,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2010"},{"start":"2010-01-01","end":"2010-12-31","val":0,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2011-01-01","end":"2011-03-31","val":0,"accn":"0001161728-12-000015","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":334000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2011-01-01","end":"2011-06-30","val":334000,"accn":"0001161728-11-000034","fy":2011,"fp":"Q2","form":"10-Q/A","filed":"2011-08-09"},{"start":"2011-01-01","end":"2011-06-30","val":334000,"accn":"0001161728-11-000030","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2011-04-01","end":"2011-06-30","val":334000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07","frame":"CY2011Q2"},{"start":"2011-04-01","end":"2011-06-30","val":334000,"accn":"0001161728-11-000034","fy":2011,"fp":"Q2","form":"10-Q/A","filed":"2011-08-09"},{"start":"2011-04-01","end":"2011-06-30","val":334000,"accn":"0001161728-11-000030","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2011-01-01","end":"2011-09-30","val":342000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2011-01-01","end":"2011-09-30","val":342000,"accn":"0001161728-11-000041","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-04"},{"start":"2011-07-01","end":"2011-09-30","val":178000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06","frame":"CY2011Q3"},{"start":"2011-07-01","end":"2011-09-30","val":178000,"accn":"0001161728-11-000041","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-04"},{"start":"2011-01-01","end":"2011-12-31","val":341000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011"},{"start":"2011-01-01","end":"2011-12-31","val":341000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2012-01-01","end":"2012-03-31","val":50000,"accn":"0001161728-13-000006","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-03-31","val":50000,"accn":"0001161728-12-000015","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07"},{"start":"2012-01-01","end":"2012-06-30","val":1967000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06"},{"start":"2012-01-01","end":"2012-06-30","val":1967000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2012-04-01","end":"2012-06-30","val":1917000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06","frame":"CY2012Q2"},{"start":"2012-04-01","end":"2012-06-30","val":1917000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2012-01-01","end":"2012-09-30","val":7764000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2012-01-01","end":"2012-09-30","val":7764000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2012-07-01","end":"2012-09-30","val":5864000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07","frame":"CY2012Q3"},{"start":"2012-07-01","end":"2012-09-30","val":5864000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2012-01-01","end":"2012-12-31","val":13370000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":5562000,"accn":"0001161728-13-000006","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":11724000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06"},{"start":"2013-04-01","end":"2013-06-30","val":6162000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":17709000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2013-07-01","end":"2013-09-30","val":6052000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07","frame":"CY2013Q3"}]}},"FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetSales":{"label":"Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Sales","description":"Amount of sale of financial instrument classified as an asset measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":-24000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2009"},{"start":"2010-01-01","end":"2010-06-30","val":-101000,"accn":"0001161728-11-000034","fy":2011,"fp":"Q2","form":"10-Q/A","filed":"2011-08-09"},{"start":"2010-01-01","end":"2010-06-30","val":-101000,"accn":"0001161728-11-000030","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2010-04-01","end":"2010-06-30","val":0,"accn":"0001161728-11-000034","fy":2011,"fp":"Q2","form":"10-Q/A","filed":"2011-08-09","frame":"CY2010Q2"},{"start":"2010-04-01","end":"2010-06-30","val":0,"accn":"0001161728-11-000030","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2010-01-01","end":"2010-09-30","val":-223000,"accn":"0001161728-11-000041","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-04"},{"start":"2010-07-01","end":"2010-09-30","val":-122000,"accn":"0001161728-11-000041","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-04","frame":"CY2010Q3"},{"start":"2010-01-01","end":"2010-12-31","val":-134000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2010"},{"start":"2010-01-01","end":"2010-12-31","val":-134000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2011-01-01","end":"2011-03-31","val":-71000,"accn":"0001161728-12-000015","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":-71000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2011-01-01","end":"2011-06-30","val":-71000,"accn":"0001161728-11-000034","fy":2011,"fp":"Q2","form":"10-Q/A","filed":"2011-08-09"},{"start":"2011-01-01","end":"2011-06-30","val":-71000,"accn":"0001161728-11-000030","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2011-04-01","end":"2011-06-30","val":0,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07","frame":"CY2011Q2"},{"start":"2011-04-01","end":"2011-06-30","val":0,"accn":"0001161728-11-000034","fy":2011,"fp":"Q2","form":"10-Q/A","filed":"2011-08-09"},{"start":"2011-04-01","end":"2011-06-30","val":0,"accn":"0001161728-11-000030","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2011-01-01","end":"2011-09-30","val":0,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2011-01-01","end":"2011-09-30","val":0,"accn":"0001161728-11-000041","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-04"},{"start":"2011-07-01","end":"2011-09-30","val":0,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06","frame":"CY2011Q3"},{"start":"2011-07-01","end":"2011-09-30","val":0,"accn":"0001161728-11-000041","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-04"},{"start":"2011-01-01","end":"2011-12-31","val":-144000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011"},{"start":"2011-01-01","end":"2011-12-31","val":-144000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2012-01-01","end":"2012-03-31","val":-31000,"accn":"0001161728-13-000006","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-03-31","val":-31000,"accn":"0001161728-12-000015","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07"},{"start":"2012-01-01","end":"2012-06-30","val":-64000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06"},{"start":"2012-01-01","end":"2012-06-30","val":-64000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2012-04-01","end":"2012-06-30","val":-32000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06","frame":"CY2012Q2"},{"start":"2012-04-01","end":"2012-06-30","val":-32000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2012-01-01","end":"2012-09-30","val":-77000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2012-01-01","end":"2012-09-30","val":-77000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2012-07-01","end":"2012-09-30","val":-45000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07","frame":"CY2012Q3"},{"start":"2012-07-01","end":"2012-09-30","val":-45000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2012-01-01","end":"2012-12-31","val":-92000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":3000,"accn":"0001161728-13-000006","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":2000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06"},{"start":"2013-04-01","end":"2013-06-30","val":0,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":2000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2013-07-01","end":"2013-09-30","val":0,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07","frame":"CY2013Q3"}]}},"FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetSettlements":{"label":"Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Settlements","description":"Amount of settlement of financial instrument classified as an asset measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":-14490000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2009"},{"start":"2010-01-01","end":"2010-06-30","val":-1000000,"accn":"0001161728-11-000034","fy":2011,"fp":"Q2","form":"10-Q/A","filed":"2011-08-09"},{"start":"2010-01-01","end":"2010-06-30","val":-1000000,"accn":"0001161728-11-000030","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2010-04-01","end":"2010-06-30","val":-435000,"accn":"0001161728-11-000034","fy":2011,"fp":"Q2","form":"10-Q/A","filed":"2011-08-09","frame":"CY2010Q2"},{"start":"2010-04-01","end":"2010-06-30","val":-435000,"accn":"0001161728-11-000030","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2010-01-01","end":"2010-09-30","val":-1186000,"accn":"0001161728-11-000041","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-04"},{"start":"2010-07-01","end":"2010-09-30","val":-184000,"accn":"0001161728-11-000041","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-04","frame":"CY2010Q3"},{"start":"2010-01-01","end":"2010-12-31","val":-1348000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2010"},{"start":"2010-01-01","end":"2010-12-31","val":-1348000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2011-01-01","end":"2011-03-31","val":63000,"accn":"0001161728-12-000015","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":740000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2011-01-01","end":"2011-06-30","val":740000,"accn":"0001161728-11-000034","fy":2011,"fp":"Q2","form":"10-Q/A","filed":"2011-08-09"},{"start":"2011-01-01","end":"2011-06-30","val":740000,"accn":"0001161728-11-000030","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2011-04-01","end":"2011-06-30","val":684000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07","frame":"CY2011Q2"},{"start":"2011-04-01","end":"2011-06-30","val":684000,"accn":"0001161728-11-000034","fy":2011,"fp":"Q2","form":"10-Q/A","filed":"2011-08-09"},{"start":"2011-04-01","end":"2011-06-30","val":684000,"accn":"0001161728-11-000030","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2011-01-01","end":"2011-09-30","val":1091000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2011-01-01","end":"2011-09-30","val":1091000,"accn":"0001161728-11-000041","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-04"},{"start":"2011-07-01","end":"2011-09-30","val":353000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06","frame":"CY2011Q3"},{"start":"2011-07-01","end":"2011-09-30","val":353000,"accn":"0001161728-11-000041","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-04"},{"start":"2011-01-01","end":"2011-12-31","val":1353000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011"},{"start":"2011-01-01","end":"2011-12-31","val":1353000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2012-01-01","end":"2012-03-31","val":-1471000,"accn":"0001161728-13-000006","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-03-31","val":-1471000,"accn":"0001161728-12-000015","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07"},{"start":"2012-01-01","end":"2012-06-30","val":-1342000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06"},{"start":"2012-01-01","end":"2012-06-30","val":-1342000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2012-04-01","end":"2012-06-30","val":129000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06","frame":"CY2012Q2"},{"start":"2012-04-01","end":"2012-06-30","val":129000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2012-01-01","end":"2012-09-30","val":1104000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2012-01-01","end":"2012-09-30","val":1104000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2012-07-01","end":"2012-09-30","val":2487000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07","frame":"CY2012Q3"},{"start":"2012-07-01","end":"2012-09-30","val":2487000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2012-01-01","end":"2012-12-31","val":8457000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":4411000,"accn":"0001161728-13-000006","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":10248000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06"},{"start":"2013-04-01","end":"2013-06-30","val":5996000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":15579000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2013-07-01","end":"2013-09-30","val":5840000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07","frame":"CY2013Q3"}]}},"FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetTransfersNet":{"label":"Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Transfers, Net","description":"Amount of transfer of financial instrument classified as an asset into (out of) level 3 of the fair value hierarchy.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":0,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2009"},{"start":"2010-01-01","end":"2010-06-30","val":0,"accn":"0001161728-11-000034","fy":2011,"fp":"Q2","form":"10-Q/A","filed":"2011-08-09"},{"start":"2010-01-01","end":"2010-06-30","val":0,"accn":"0001161728-11-000030","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2010-04-01","end":"2010-06-30","val":0,"accn":"0001161728-11-000034","fy":2011,"fp":"Q2","form":"10-Q/A","filed":"2011-08-09","frame":"CY2010Q2"},{"start":"2010-04-01","end":"2010-06-30","val":0,"accn":"0001161728-11-000030","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2010-01-01","end":"2010-09-30","val":0,"accn":"0001161728-11-000041","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-04"},{"start":"2010-07-01","end":"2010-09-30","val":0,"accn":"0001161728-11-000041","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-04","frame":"CY2010Q3"},{"start":"2010-01-01","end":"2010-12-31","val":0,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2010"},{"start":"2010-01-01","end":"2010-12-31","val":0,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2011-01-01","end":"2011-03-31","val":0,"accn":"0001161728-12-000015","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":0,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2011-01-01","end":"2011-06-30","val":0,"accn":"0001161728-11-000034","fy":2011,"fp":"Q2","form":"10-Q/A","filed":"2011-08-09"},{"start":"2011-01-01","end":"2011-06-30","val":0,"accn":"0001161728-11-000030","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2011-04-01","end":"2011-06-30","val":0,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07","frame":"CY2011Q2"},{"start":"2011-04-01","end":"2011-06-30","val":0,"accn":"0001161728-11-000034","fy":2011,"fp":"Q2","form":"10-Q/A","filed":"2011-08-09"},{"start":"2011-04-01","end":"2011-06-30","val":0,"accn":"0001161728-11-000030","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2011-01-01","end":"2011-09-30","val":0,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2011-01-01","end":"2011-09-30","val":0,"accn":"0001161728-11-000041","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-04"},{"start":"2011-07-01","end":"2011-09-30","val":0,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06","frame":"CY2011Q3"},{"start":"2011-07-01","end":"2011-09-30","val":0,"accn":"0001161728-11-000041","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-04"},{"start":"2011-01-01","end":"2011-12-31","val":0,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011"},{"start":"2011-01-01","end":"2011-12-31","val":0,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2012-01-01","end":"2012-03-31","val":0,"accn":"0001161728-13-000006","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-03-31","val":0,"accn":"0001161728-12-000015","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07"},{"start":"2012-01-01","end":"2012-06-30","val":0,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06"},{"start":"2012-01-01","end":"2012-06-30","val":0,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2012-04-01","end":"2012-06-30","val":0,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06","frame":"CY2012Q2"},{"start":"2012-04-01","end":"2012-06-30","val":0,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2012-01-01","end":"2012-09-30","val":0,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2012-01-01","end":"2012-09-30","val":0,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2012-07-01","end":"2012-09-30","val":0,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07","frame":"CY2012Q3"},{"start":"2012-07-01","end":"2012-09-30","val":0,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2012-01-01","end":"2012-12-31","val":0,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":0,"accn":"0001161728-13-000006","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":0,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06"},{"start":"2013-04-01","end":"2013-06-30","val":0,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":0,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2013-07-01","end":"2013-09-30","val":0,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07","frame":"CY2013Q3"}]}},"FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetValue":{"label":"Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset Value","description":"Fair value of financial instrument classified as an asset measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing.","units":{"USD":[{"end":"2008-12-31","val":-9219000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2008Q4I"},{"end":"2009-12-31","val":-13047000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2009Q4I"},{"end":"2009-12-31","val":-13047000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"end":"2009-12-31","val":-13047000,"accn":"0001161728-11-000041","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-04"},{"end":"2009-12-31","val":-13047000,"accn":"0001161728-11-000034","fy":2011,"fp":"Q2","form":"10-Q/A","filed":"2011-08-09"},{"end":"2009-12-31","val":-13047000,"accn":"0001161728-11-000030","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"end":"2010-03-31","val":-19662000,"accn":"0001161728-11-000034","fy":2011,"fp":"Q2","form":"10-Q/A","filed":"2011-08-09","frame":"CY2010Q1I"},{"end":"2010-03-31","val":-19662000,"accn":"0001161728-11-000030","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"end":"2010-06-30","val":-17604000,"accn":"0001161728-11-000041","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-04","frame":"CY2010Q2I"},{"end":"2010-06-30","val":-17604000,"accn":"0001161728-11-000034","fy":2011,"fp":"Q2","form":"10-Q/A","filed":"2011-08-09"},{"end":"2010-06-30","val":-17604000,"accn":"0001161728-11-000030","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"end":"2010-09-30","val":-19198000,"accn":"0001161728-11-000041","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-04","frame":"CY2010Q3I"},{"end":"2010-12-31","val":-19216000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2010Q4I"},{"end":"2010-12-31","val":-19216000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"end":"2010-12-31","val":-19216000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"end":"2010-12-31","val":-19216000,"accn":"0001161728-12-000015","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07"},{"end":"2010-12-31","val":-19216000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"end":"2010-12-31","val":-19216000,"accn":"0001161728-11-000041","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-04"},{"end":"2010-12-31","val":-19216000,"accn":"0001161728-11-000034","fy":2011,"fp":"Q2","form":"10-Q/A","filed":"2011-08-09"},{"end":"2010-12-31","val":-19216000,"accn":"0001161728-11-000030","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"end":"2011-03-31","val":-22148000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07","frame":"CY2011Q1I"},{"end":"2011-03-31","val":-22148000,"accn":"0001161728-12-000015","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07"},{"end":"2011-03-31","val":-22148000,"accn":"0001161728-11-000034","fy":2011,"fp":"Q2","form":"10-Q/A","filed":"2011-08-09"},{"end":"2011-03-31","val":-22148000,"accn":"0001161728-11-000030","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"end":"2011-06-30","val":-22983000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06","frame":"CY2011Q2I"},{"end":"2011-06-30","val":-22983000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"end":"2011-06-30","val":-22983000,"accn":"0001161728-11-000041","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-04"},{"end":"2011-06-30","val":-22983000,"accn":"0001161728-11-000034","fy":2011,"fp":"Q2","form":"10-Q/A","filed":"2011-08-09"},{"end":"2011-06-30","val":-22983000,"accn":"0001161728-11-000030","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"end":"2011-09-30","val":-25910000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06","frame":"CY2011Q3I"},{"end":"2011-09-30","val":-25910000,"accn":"0001161728-11-000041","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-04"},{"end":"2011-12-31","val":-40661000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07","frame":"CY2011Q4I"},{"end":"2011-12-31","val":-40661000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06"},{"end":"2011-12-31","val":-40661000,"accn":"0001161728-13-000006","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03"},{"end":"2011-12-31","val":-40661000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"end":"2011-12-31","val":-40661000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"end":"2011-12-31","val":-40661000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"end":"2011-12-31","val":-40661000,"accn":"0001161728-12-000015","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07"},{"end":"2011-12-31","val":-40661000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"end":"2012-03-31","val":-71188000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06","frame":"CY2012Q1I"},{"end":"2012-03-31","val":-71188000,"accn":"0001161728-13-000006","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03"},{"end":"2012-03-31","val":-71188000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"end":"2012-03-31","val":-71188000,"accn":"0001161728-12-000015","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07"},{"end":"2012-06-30","val":-79580000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07","frame":"CY2012Q2I"},{"end":"2012-06-30","val":-79580000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06"},{"end":"2012-06-30","val":-79580000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"end":"2012-06-30","val":-79580000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"end":"2012-09-30","val":-76115000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07","frame":"CY2012Q3I"},{"end":"2012-09-30","val":-76115000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"end":"2012-12-31","val":-72346000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07","frame":"CY2012Q4I"},{"end":"2012-12-31","val":-72346000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06"},{"end":"2012-12-31","val":-72346000,"accn":"0001161728-13-000006","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03"},{"end":"2012-12-31","val":-72346000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"end":"2013-03-31","val":-69598000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06","frame":"CY2013Q1I"},{"end":"2013-03-31","val":-69598000,"accn":"0001161728-13-000006","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03"},{"end":"2013-06-30","val":-66856000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07","frame":"CY2013Q2I"},{"end":"2013-06-30","val":-66856000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06"},{"end":"2013-09-30","val":-68328000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07","frame":"CY2013Q3I"}]}},"FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityGainLossIncludedInEarnings":{"label":"Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability, Gain (Loss) Included in Earnings","description":"Amount of gain (loss) recognized in income from liability measured at fair value on recurring basis using unobservable input (level 3).","units":{"USD":[{"start":"2011-01-01","end":"2011-12-31","val":868000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":-5005000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2012-01-01","end":"2012-12-31","val":-5005000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-06-30","val":-1351000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06"},{"start":"2013-04-01","end":"2013-06-30","val":-44000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":-2034000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2013-07-01","end":"2013-09-30","val":-174000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":-2618000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2013-01-01","end":"2013-12-31","val":-2618000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2013-01-01","end":"2013-12-31","val":-2618000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":6634000,"accn":"0001161728-15-000008","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":7218000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06"},{"start":"2014-01-01","end":"2014-06-30","val":7218000,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2014-04-01","end":"2014-06-30","val":651000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06"},{"start":"2014-04-01","end":"2014-06-30","val":651000,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":5837000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-01-01","end":"2014-09-30","val":5837000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2014-07-01","end":"2014-09-30","val":-1419000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-07-01","end":"2014-09-30","val":-1419000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":5129000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2014-01-01","end":"2014-12-31","val":5129000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":-1328000,"accn":"0001161728-15-000008","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07"},{"start":"2015-01-01","end":"2015-03-31","val":-1328000,"accn":"0001161728-16-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-05","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":-2211000,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-01-01","end":"2015-06-30","val":-2211000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2015-04-01","end":"2015-06-30","val":-883000,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-04-01","end":"2015-06-30","val":-883000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":-4497000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2015-07-01","end":"2015-09-30","val":-2285000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":-6635000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":-2163000,"accn":"0001161728-16-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-05","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":-3972000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2016-04-01","end":"2016-06-30","val":-1809000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04","frame":"CY2016Q2"}]}},"FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityGainLossIncludedInOtherComprehensiveIncome":{"label":"Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability, Gain (Loss) Included in Other Comprehensive Income (Loss)","description":"Amount of gain (loss) recognized in other comprehensive income (OCI) from liability measured at fair value on recurring basis using unobservable input (level 3).","units":{"USD":[{"start":"2011-01-01","end":"2011-12-31","val":0,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":0,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2012-01-01","end":"2012-12-31","val":0,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-06-30","val":0,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06"},{"start":"2013-04-01","end":"2013-06-30","val":0,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":0,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2013-07-01","end":"2013-09-30","val":0,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":0,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2013-01-01","end":"2013-12-31","val":0,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2013-01-01","end":"2013-12-31","val":0,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":0,"accn":"0001161728-15-000008","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":0,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06"},{"start":"2014-01-01","end":"2014-06-30","val":0,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2014-04-01","end":"2014-06-30","val":0,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06"},{"start":"2014-04-01","end":"2014-06-30","val":0,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":0,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-01-01","end":"2014-09-30","val":0,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2014-07-01","end":"2014-09-30","val":0,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-07-01","end":"2014-09-30","val":0,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":0,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2014-01-01","end":"2014-12-31","val":0,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":0,"accn":"0001161728-15-000008","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07"},{"start":"2015-01-01","end":"2015-03-31","val":0,"accn":"0001161728-16-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-05","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":0,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-01-01","end":"2015-06-30","val":0,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2015-04-01","end":"2015-06-30","val":0,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-04-01","end":"2015-06-30","val":0,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":0,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2015-07-01","end":"2015-09-30","val":0,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":0,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":0,"accn":"0001161728-16-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-05","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":0,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2016-04-01","end":"2016-06-30","val":0,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04","frame":"CY2016Q2"}]}},"FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityIssues":{"label":"Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability, Issuances","description":"Amount of issuances of financial instrument classified as a liability measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing.","units":{"USD":[{"start":"2011-01-01","end":"2011-12-31","val":0,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":0,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2012-01-01","end":"2012-12-31","val":0,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-06-30","val":0,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06"},{"start":"2013-04-01","end":"2013-06-30","val":0,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":0,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2013-07-01","end":"2013-09-30","val":0,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":0,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2013-01-01","end":"2013-12-31","val":0,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2013-01-01","end":"2013-12-31","val":0,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":0,"accn":"0001161728-15-000008","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":0,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06"},{"start":"2014-01-01","end":"2014-06-30","val":0,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2014-04-01","end":"2014-06-30","val":0,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06"},{"start":"2014-04-01","end":"2014-06-30","val":0,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":0,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-01-01","end":"2014-09-30","val":0,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2014-07-01","end":"2014-09-30","val":0,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-07-01","end":"2014-09-30","val":0,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":0,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2014-01-01","end":"2014-12-31","val":0,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":0,"accn":"0001161728-15-000008","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07"},{"start":"2015-01-01","end":"2015-03-31","val":0,"accn":"0001161728-16-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-05","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":0,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-01-01","end":"2015-06-30","val":0,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2015-04-01","end":"2015-06-30","val":0,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-04-01","end":"2015-06-30","val":0,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":0,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2015-07-01","end":"2015-09-30","val":0,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":0,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":0,"accn":"0001161728-16-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-05","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":0,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2016-04-01","end":"2016-06-30","val":0,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04","frame":"CY2016Q2"}]}},"FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityPurchases":{"label":"Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability, Purchases","description":"Amount of purchases of financial instrument classified as a liability measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing.","units":{"USD":[{"start":"2011-01-01","end":"2011-12-31","val":341000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":13370000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2012-01-01","end":"2012-12-31","val":13370000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-06-30","val":11724000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06"},{"start":"2013-04-01","end":"2013-06-30","val":6162000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":17709000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2013-07-01","end":"2013-09-30","val":6052000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":23726000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2013-01-01","end":"2013-12-31","val":23726000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2013-01-01","end":"2013-12-31","val":23726000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":6859000,"accn":"0001161728-15-000008","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":13634000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06"},{"start":"2014-01-01","end":"2014-06-30","val":13634000,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2014-04-01","end":"2014-06-30","val":6828000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06"},{"start":"2014-04-01","end":"2014-06-30","val":6828000,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":19900000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-01-01","end":"2014-09-30","val":19900000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2014-07-01","end":"2014-09-30","val":6371000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-07-01","end":"2014-09-30","val":6371000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":26382000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2014-01-01","end":"2014-12-31","val":26382000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":6162000,"accn":"0001161728-15-000008","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07"},{"start":"2015-01-01","end":"2015-03-31","val":6162000,"accn":"0001161728-16-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-05","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":11115000,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-01-01","end":"2015-06-30","val":11115000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2015-04-01","end":"2015-06-30","val":4953000,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-04-01","end":"2015-06-30","val":4953000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":17497000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2015-07-01","end":"2015-09-30","val":6364000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":23052000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":5301000,"accn":"0001161728-16-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-05","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":10937000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2016-04-01","end":"2016-06-30","val":5636000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04","frame":"CY2016Q2"}]}},"FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilitySales":{"label":"Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability, Sales","description":"Amount of sales of financial instrument classified as a liability measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing.","units":{"USD":[{"start":"2011-01-01","end":"2011-12-31","val":-144000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":-92000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2012-01-01","end":"2012-12-31","val":-92000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-06-30","val":2000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06"},{"start":"2013-04-01","end":"2013-06-30","val":0,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":2000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2013-07-01","end":"2013-09-30","val":0,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":2000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2013-01-01","end":"2013-12-31","val":2000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2013-01-01","end":"2013-12-31","val":2000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":60000,"accn":"0001161728-15-000008","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":60000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06"},{"start":"2014-01-01","end":"2014-06-30","val":60000,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2014-04-01","end":"2014-06-30","val":0,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06"},{"start":"2014-04-01","end":"2014-06-30","val":0,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":60000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-01-01","end":"2014-09-30","val":60000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2014-07-01","end":"2014-09-30","val":0,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-07-01","end":"2014-09-30","val":0,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":125000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2014-01-01","end":"2014-12-31","val":125000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":-34000,"accn":"0001161728-15-000008","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07"},{"start":"2015-01-01","end":"2015-03-31","val":0,"accn":"0001161728-16-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-05","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":-34000,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-01-01","end":"2015-06-30","val":0,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2015-04-01","end":"2015-06-30","val":0,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-04-01","end":"2015-06-30","val":0,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":-34000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2015-07-01","end":"2015-09-30","val":0,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":-35000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":0,"accn":"0001161728-16-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-05","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":0,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2016-04-01","end":"2016-06-30","val":0,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04","frame":"CY2016Q2"}]}},"FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilitySettlements":{"label":"Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability, Settlements","description":"Amount of settlements of financial instrument classified as a liability measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing.","units":{"USD":[{"start":"2011-01-01","end":"2011-12-31","val":1353000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":8457000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2012-01-01","end":"2012-12-31","val":8457000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-06-30","val":10248000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06"},{"start":"2013-04-01","end":"2013-06-30","val":5996000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":15579000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2013-07-01","end":"2013-09-30","val":5840000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":20998000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2013-01-01","end":"2013-12-31","val":20998000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2013-01-01","end":"2013-12-31","val":20998000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":13380000,"accn":"0001161728-15-000008","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":20607000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06"},{"start":"2014-01-01","end":"2014-06-30","val":20607000,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2014-04-01","end":"2014-06-30","val":7294000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06"},{"start":"2014-04-01","end":"2014-06-30","val":7294000,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":25589000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-01-01","end":"2014-09-30","val":25589000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2014-07-01","end":"2014-09-30","val":4952000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-07-01","end":"2014-09-30","val":4952000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":31386000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2014-01-01","end":"2014-12-31","val":31386000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":4867000,"accn":"0001161728-15-000008","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07"},{"start":"2015-01-01","end":"2015-03-31","val":4833000,"accn":"0001161728-16-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-05","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":8938000,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-01-01","end":"2015-06-30","val":8904000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2015-04-01","end":"2015-06-30","val":4071000,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-04-01","end":"2015-06-30","val":4071000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":13034000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2015-07-01","end":"2015-09-30","val":4079000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":16451000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":3138000,"accn":"0001161728-16-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-05","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":6965000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2016-04-01","end":"2016-06-30","val":3827000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04","frame":"CY2016Q2"}]}},"FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityTransfersNet":{"label":"Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability, Transfers, Net","description":"Amount of transfers of financial instrument classified as a liability into (out of) level 3 of the fair value hierarchy.","units":{"USD":[{"start":"2011-01-01","end":"2011-12-31","val":0,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":0,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2012-01-01","end":"2012-12-31","val":0,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-06-30","val":0,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06"},{"start":"2013-04-01","end":"2013-06-30","val":0,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":0,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2013-07-01","end":"2013-09-30","val":0,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":0,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2013-01-01","end":"2013-12-31","val":0,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2013-01-01","end":"2013-12-31","val":0,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":0,"accn":"0001161728-15-000008","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":0,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06"},{"start":"2014-01-01","end":"2014-06-30","val":0,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2014-04-01","end":"2014-06-30","val":0,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06"},{"start":"2014-04-01","end":"2014-06-30","val":0,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":0,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-01-01","end":"2014-09-30","val":0,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2014-07-01","end":"2014-09-30","val":0,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-07-01","end":"2014-09-30","val":0,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":0,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2014-01-01","end":"2014-12-31","val":0,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":0,"accn":"0001161728-15-000008","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07"},{"start":"2015-01-01","end":"2015-03-31","val":0,"accn":"0001161728-16-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-05","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":0,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-01-01","end":"2015-06-30","val":0,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2015-04-01","end":"2015-06-30","val":0,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-04-01","end":"2015-06-30","val":0,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":0,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2015-07-01","end":"2015-09-30","val":0,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":0,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":0,"accn":"0001161728-16-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-05","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":0,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2016-04-01","end":"2016-06-30","val":0,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04","frame":"CY2016Q2"}]}},"FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue":{"label":"Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability Value","description":"Fair value of financial instrument classified as a liability measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing.","units":{"USD":[{"end":"2010-12-31","val":-19216000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2010Q4I"},{"end":"2011-12-31","val":-40661000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"end":"2011-12-31","val":-40661000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2011Q4I"},{"end":"2012-12-31","val":-72346000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"end":"2012-12-31","val":-72346000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06"},{"end":"2012-12-31","val":-72346000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"end":"2012-12-31","val":-72346000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"end":"2012-12-31","val":-72346000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2012Q4I"},{"end":"2013-03-31","val":-69598000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06","frame":"CY2013Q1I"},{"end":"2013-06-30","val":-66856000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06"},{"end":"2013-06-30","val":-66856000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06","frame":"CY2013Q2I"},{"end":"2013-09-30","val":-68328000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06","frame":"CY2013Q3I"},{"end":"2013-12-31","val":-64628000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"end":"2013-12-31","val":-64628000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06"},{"end":"2013-12-31","val":-64628000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"end":"2013-12-31","val":-64628000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"end":"2013-12-31","val":-64628000,"accn":"0001161728-15-000008","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07"},{"end":"2013-12-31","val":-64628000,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"end":"2013-12-31","val":-64628000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"end":"2013-12-31","val":-64628000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2013Q4I"},{"end":"2014-03-31","val":-58797000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06"},{"end":"2014-03-31","val":-58797000,"accn":"0001161728-15-000008","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07"},{"end":"2014-03-31","val":-58797000,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2014Q1I"},{"end":"2014-06-30","val":-49349000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06"},{"end":"2014-06-30","val":-49349000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"end":"2014-06-30","val":-49349000,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"end":"2014-06-30","val":-49349000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05","frame":"CY2014Q2I"},{"end":"2014-09-30","val":-53101000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"end":"2014-09-30","val":-53101000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05","frame":"CY2014Q3I"},{"end":"2014-12-31","val":-53986000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"end":"2014-12-31","val":-53986000,"accn":"0001161728-15-000008","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07"},{"end":"2014-12-31","val":-53986000,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"end":"2014-12-31","val":-53986000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"end":"2014-12-31","val":-53986000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"end":"2014-12-31","val":-53986000,"accn":"0001161728-16-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-05"},{"end":"2014-12-31","val":-53986000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04","frame":"CY2014Q4I"},{"end":"2015-03-31","val":-53866000,"accn":"0001161728-15-000008","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07"},{"end":"2015-03-31","val":-53866000,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"end":"2015-03-31","val":-53866000,"accn":"0001161728-16-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-05"},{"end":"2015-03-31","val":-53866000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04","frame":"CY2015Q1I"},{"end":"2015-06-30","val":-56194000,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"end":"2015-06-30","val":-56194000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"end":"2015-06-30","val":-56194000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04","frame":"CY2015Q2I"},{"end":"2015-09-30","val":-57082000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05","frame":"CY2015Q3I"},{"end":"2015-12-31","val":-53501000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"end":"2015-12-31","val":-53501000,"accn":"0001161728-16-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-05"},{"end":"2015-12-31","val":-53501000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04","frame":"CY2015Q4I"},{"end":"2016-03-31","val":-57101000,"accn":"0001161728-16-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-05"},{"end":"2016-03-31","val":-57101000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04","frame":"CY2016Q1I"},{"end":"2016-06-30","val":-51883000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04","frame":"CY2016Q2I"}]}},"FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisChangeInUnrealizedGainLoss":{"label":"Fair Value, Net Derivative Asset (Liability), Recurring Basis, Still Held, Unrealized Gain (Loss)","description":"Amount of unrealized gain (loss) recognized in income for derivative asset (liability) after deduction of derivative liability (asset), measured at fair value using unobservable input (level 3) and still held.","units":{"USD":[{"start":"2014-01-01","end":"2014-12-31","val":0,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-09-30","val":0,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03"},{"start":"2015-07-01","end":"2015-09-30","val":0,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":0,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2015-01-01","end":"2015-12-31","val":0,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":0,"accn":"0001161728-17-000010","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":0,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2016-04-01","end":"2016-06-30","val":0,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":0,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03"},{"start":"2016-01-01","end":"2016-09-30","val":0,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2016-07-01","end":"2016-09-30","val":0,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03"},{"start":"2016-07-01","end":"2016-09-30","val":0,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":0,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-01-01","end":"2016-12-31","val":0,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2016-01-01","end":"2016-12-31","val":0,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":0,"accn":"0001161728-17-000010","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"start":"2017-01-01","end":"2017-03-31","val":0,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":0,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2017-01-01","end":"2017-06-30","val":0,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2017-04-01","end":"2017-06-30","val":0,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2017-04-01","end":"2017-06-30","val":0,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07","frame":"CY2017Q2"},{"start":"2017-01-01","end":"2017-09-30","val":0,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2017-01-01","end":"2017-09-30","val":0,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"start":"2017-07-01","end":"2017-09-30","val":0,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2017-07-01","end":"2017-09-30","val":0,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06","frame":"CY2017Q3"},{"start":"2017-01-01","end":"2017-12-31","val":0,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-01-01","end":"2017-12-31","val":0,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2017-01-01","end":"2017-12-31","val":0,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":0,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"start":"2018-01-01","end":"2018-03-31","val":0,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":0,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2018-04-01","end":"2018-06-30","val":0,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07","frame":"CY2018Q2"},{"start":"2018-01-01","end":"2018-09-30","val":0,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"start":"2018-07-01","end":"2018-09-30","val":0,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06","frame":"CY2018Q3"},{"start":"2018-01-01","end":"2018-12-31","val":0,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-01-01","end":"2018-12-31","val":0,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"start":"2018-01-01","end":"2018-12-31","val":0,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":0,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":0,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"start":"2019-04-01","end":"2019-06-30","val":0,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06","frame":"CY2019Q2"},{"start":"2019-01-01","end":"2019-09-30","val":0,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05"},{"start":"2019-07-01","end":"2019-09-30","val":0,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05","frame":"CY2019Q3"},{"start":"2019-01-01","end":"2019-12-31","val":0,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"start":"2019-01-01","end":"2019-12-31","val":0,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"start":"2019-01-01","end":"2019-12-31","val":0,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2019"},{"start":"2020-01-01","end":"2020-03-31","val":0,"accn":"0001161728-21-000032","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2020Q1"},{"start":"2020-01-01","end":"2020-06-30","val":0,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"start":"2020-01-01","end":"2020-06-30","val":0,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05"},{"start":"2020-04-01","end":"2020-06-30","val":0,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"start":"2020-04-01","end":"2020-06-30","val":0,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05","frame":"CY2020Q2"},{"start":"2020-01-01","end":"2020-09-30","val":0,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05"},{"start":"2020-01-01","end":"2020-09-30","val":0,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04"},{"start":"2020-07-01","end":"2020-09-30","val":0,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05"},{"start":"2020-07-01","end":"2020-09-30","val":0,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04","frame":"CY2020Q3"},{"start":"2020-01-01","end":"2020-12-31","val":0,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"start":"2020-01-01","end":"2020-12-31","val":0,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"start":"2020-01-01","end":"2020-12-31","val":0,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2020"},{"start":"2021-01-01","end":"2021-03-31","val":0,"accn":"0001161728-21-000032","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"start":"2021-01-01","end":"2021-03-31","val":0,"accn":"0000950170-22-007631","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05","frame":"CY2021Q1"},{"start":"2021-01-01","end":"2021-06-30","val":0,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05"},{"start":"2021-01-01","end":"2021-06-30","val":0,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04"},{"start":"2021-04-01","end":"2021-06-30","val":0,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05"},{"start":"2021-04-01","end":"2021-06-30","val":0,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04","frame":"CY2021Q2"},{"start":"2021-01-01","end":"2021-09-30","val":0,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04"},{"start":"2021-01-01","end":"2021-09-30","val":0,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03"},{"start":"2021-07-01","end":"2021-09-30","val":0,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04"},{"start":"2021-07-01","end":"2021-09-30","val":0,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03","frame":"CY2021Q3"},{"start":"2021-01-01","end":"2021-12-31","val":0,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"start":"2021-01-01","end":"2021-12-31","val":0,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"start":"2021-01-01","end":"2021-12-31","val":0,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2021"},{"start":"2022-01-01","end":"2022-03-31","val":0,"accn":"0000950170-22-007631","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05"},{"start":"2022-01-01","end":"2022-03-31","val":0,"accn":"0000950170-23-017552","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04","frame":"CY2022Q1"},{"start":"2022-01-01","end":"2022-06-30","val":0,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04"},{"start":"2022-01-01","end":"2022-06-30","val":0,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03"},{"start":"2022-04-01","end":"2022-06-30","val":0,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04"},{"start":"2022-04-01","end":"2022-06-30","val":0,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03","frame":"CY2022Q2"},{"start":"2022-01-01","end":"2022-09-30","val":0,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03"},{"start":"2022-01-01","end":"2022-09-30","val":0,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02"},{"start":"2022-07-01","end":"2022-09-30","val":0,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03"},{"start":"2022-07-01","end":"2022-09-30","val":0,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02","frame":"CY2022Q3"},{"start":"2022-01-01","end":"2022-12-31","val":0,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"start":"2022-01-01","end":"2022-12-31","val":0,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2022"},{"start":"2023-01-01","end":"2023-03-31","val":0,"accn":"0000950170-23-017552","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04","frame":"CY2023Q1"},{"start":"2023-01-01","end":"2023-06-30","val":0,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03"},{"start":"2023-04-01","end":"2023-06-30","val":0,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03","frame":"CY2023Q2"},{"start":"2023-01-01","end":"2023-09-30","val":0,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02"},{"start":"2023-07-01","end":"2023-09-30","val":0,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02","frame":"CY2023Q3"},{"start":"2023-01-01","end":"2023-12-31","val":0,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2023"}]}},"FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisUnobservableInputsReconciliationGainLossIncludedInEarnings":{"label":"Fair Value, Net Derivative Asset (Liability) Measured on Recurring Basis, Unobservable Inputs Reconciliation, Gain (Loss) Included in Earnings","description":"Amount of gain (loss) recognized in income from derivative asset (liability) after deduction of derivative liability (asset), measured at fair value on recurring basis using unobservable input (level 3).","units":{"USD":[{"start":"2014-01-01","end":"2014-12-31","val":5129000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-09-30","val":-4497000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03"},{"start":"2015-07-01","end":"2015-09-30","val":-2285000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":-6635000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2015-01-01","end":"2015-12-31","val":-6635000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":-2163000,"accn":"0001161728-17-000010","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":-3972000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2016-04-01","end":"2016-06-30","val":-1809000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":-4250000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03"},{"start":"2016-01-01","end":"2016-09-30","val":-4250000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2016-07-01","end":"2016-09-30","val":-278000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03"},{"start":"2016-07-01","end":"2016-09-30","val":-278000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":-5347000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-01-01","end":"2016-12-31","val":-5347000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2016-01-01","end":"2016-12-31","val":-5347000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":-586000,"accn":"0001161728-17-000010","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"start":"2017-01-01","end":"2017-03-31","val":-586000,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":-1136000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2017-01-01","end":"2017-06-30","val":-1136000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2017-04-01","end":"2017-06-30","val":-550000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2017-04-01","end":"2017-06-30","val":-550000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07","frame":"CY2017Q2"},{"start":"2017-01-01","end":"2017-09-30","val":-2614000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2017-01-01","end":"2017-09-30","val":-2614000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"start":"2017-07-01","end":"2017-09-30","val":-1478000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2017-07-01","end":"2017-09-30","val":-1478000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06","frame":"CY2017Q3"},{"start":"2017-01-01","end":"2017-12-31","val":-3718000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-01-01","end":"2017-12-31","val":-3718000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2017-01-01","end":"2017-12-31","val":-3718000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":-542000,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"start":"2018-01-01","end":"2018-03-31","val":-542000,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":-460000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2018-04-01","end":"2018-06-30","val":82000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07","frame":"CY2018Q2"},{"start":"2018-01-01","end":"2018-09-30","val":-434000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"start":"2018-07-01","end":"2018-09-30","val":26000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06","frame":"CY2018Q3"},{"start":"2018-01-01","end":"2018-12-31","val":132000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-01-01","end":"2018-12-31","val":132000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"start":"2018-01-01","end":"2018-12-31","val":132000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":-644000,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":-1436000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"start":"2019-04-01","end":"2019-06-30","val":-792000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06","frame":"CY2019Q2"},{"start":"2019-01-01","end":"2019-09-30","val":1928000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05"},{"start":"2019-07-01","end":"2019-09-30","val":492000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05","frame":"CY2019Q3"},{"start":"2019-01-01","end":"2019-12-31","val":-3765000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"start":"2019-01-01","end":"2019-12-31","val":-3765000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"start":"2019-01-01","end":"2019-12-31","val":-3765000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2019"},{"start":"2020-01-01","end":"2020-03-31","val":1453000,"accn":"0001161728-21-000032","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2020Q1"},{"start":"2020-01-01","end":"2020-06-30","val":-3163000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"start":"2020-01-01","end":"2020-06-30","val":3163000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05"},{"start":"2020-04-01","end":"2020-06-30","val":-1710000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"start":"2020-04-01","end":"2020-06-30","val":1710000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05","frame":"CY2020Q2"},{"start":"2020-01-01","end":"2020-09-30","val":4687000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05"},{"start":"2020-01-01","end":"2020-09-30","val":4687000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04"},{"start":"2020-07-01","end":"2020-09-30","val":1524000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05"},{"start":"2020-07-01","end":"2020-09-30","val":1524000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04","frame":"CY2020Q3"},{"start":"2020-01-01","end":"2020-12-31","val":-6439000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"start":"2020-01-01","end":"2020-12-31","val":-6439000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"start":"2020-01-01","end":"2020-12-31","val":-6439000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2020"},{"start":"2021-01-01","end":"2021-03-31","val":-307000,"accn":"0001161728-21-000032","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"start":"2021-01-01","end":"2021-03-31","val":-307000,"accn":"0000950170-22-007631","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05","frame":"CY2021Q1"},{"start":"2021-01-01","end":"2021-06-30","val":-210000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05"},{"start":"2021-01-01","end":"2021-06-30","val":-210000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04"},{"start":"2021-04-01","end":"2021-06-30","val":98000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05"},{"start":"2021-04-01","end":"2021-06-30","val":98000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04","frame":"CY2021Q2"},{"start":"2021-01-01","end":"2021-09-30","val":-2686000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04"},{"start":"2021-01-01","end":"2021-09-30","val":-2686000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03"},{"start":"2021-07-01","end":"2021-09-30","val":-2476000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04"},{"start":"2021-07-01","end":"2021-09-30","val":-2476000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03","frame":"CY2021Q3"},{"start":"2021-01-01","end":"2021-12-31","val":5521000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"start":"2021-01-01","end":"2021-12-31","val":5521000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"start":"2021-01-01","end":"2021-12-31","val":5521000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2021"},{"start":"2022-01-01","end":"2022-03-31","val":-855000,"accn":"0000950170-22-007631","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05"},{"start":"2022-01-01","end":"2022-03-31","val":-855000,"accn":"0000950170-23-017552","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04","frame":"CY2022Q1"},{"start":"2022-01-01","end":"2022-06-30","val":-6998000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04"},{"start":"2022-01-01","end":"2022-06-30","val":-6998000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03"},{"start":"2022-04-01","end":"2022-06-30","val":-6143000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04"},{"start":"2022-04-01","end":"2022-06-30","val":-6143000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03","frame":"CY2022Q2"},{"start":"2022-01-01","end":"2022-09-30","val":-13607000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03"},{"start":"2022-01-01","end":"2022-09-30","val":-13607000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02"},{"start":"2022-07-01","end":"2022-09-30","val":-6609000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03"},{"start":"2022-07-01","end":"2022-09-30","val":-6609000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02","frame":"CY2022Q3"},{"start":"2022-01-01","end":"2022-12-31","val":14140000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"start":"2022-01-01","end":"2022-12-31","val":14140000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"start":"2022-01-01","end":"2022-12-31","val":14140000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2022"},{"start":"2023-01-01","end":"2023-03-31","val":4671000,"accn":"0000950170-23-017552","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04"},{"start":"2023-01-01","end":"2023-03-31","val":4671000,"accn":"0000950170-24-055186","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-08","frame":"CY2023Q1"},{"start":"2023-01-01","end":"2023-06-30","val":5574000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03"},{"start":"2023-01-01","end":"2023-06-30","val":5574000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07"},{"start":"2023-04-01","end":"2023-06-30","val":903000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03"},{"start":"2023-04-01","end":"2023-06-30","val":903000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07","frame":"CY2023Q2"},{"start":"2023-01-01","end":"2023-09-30","val":7590000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02"},{"start":"2023-01-01","end":"2023-09-30","val":7590000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06"},{"start":"2023-07-01","end":"2023-09-30","val":2016000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02"},{"start":"2023-07-01","end":"2023-09-30","val":2016000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06","frame":"CY2023Q3"},{"start":"2023-01-01","end":"2023-12-31","val":-9211000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"start":"2023-01-01","end":"2023-12-31","val":-9211000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"start":"2023-01-01","end":"2023-12-31","val":-9211000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2023"},{"start":"2024-01-01","end":"2024-03-31","val":2204000,"accn":"0000950170-24-055186","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-08"},{"start":"2024-01-01","end":"2024-03-31","val":2204000,"accn":"0000950170-25-065302","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-07","frame":"CY2024Q1"},{"start":"2024-01-01","end":"2024-06-30","val":3855000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07"},{"start":"2024-01-01","end":"2024-06-30","val":3855000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06"},{"start":"2024-04-01","end":"2024-06-30","val":1330000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07"},{"start":"2024-04-01","end":"2024-06-30","val":1330000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06","frame":"CY2024Q2"},{"start":"2024-01-01","end":"2024-09-30","val":5174000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06"},{"start":"2024-01-01","end":"2024-09-30","val":5174000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05"},{"start":"2024-07-01","end":"2024-09-30","val":1572000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06"},{"start":"2024-07-01","end":"2024-09-30","val":1572000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05","frame":"CY2024Q3"},{"start":"2024-01-01","end":"2024-12-31","val":-6209000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"start":"2024-01-01","end":"2024-12-31","val":-6209000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2024"},{"start":"2025-01-01","end":"2025-03-31","val":553000,"accn":"0000950170-25-065302","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-07"},{"start":"2025-01-01","end":"2025-03-31","val":553000,"accn":"0001193125-26-205678","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-05","frame":"CY2025Q1"},{"start":"2025-01-01","end":"2025-06-30","val":1262000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06"},{"start":"2025-04-01","end":"2025-06-30","val":665000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06","frame":"CY2025Q2"},{"start":"2025-01-01","end":"2025-09-30","val":1722000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05"},{"start":"2025-07-01","end":"2025-09-30","val":456000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05","frame":"CY2025Q3"},{"start":"2025-01-01","end":"2025-12-31","val":-1602000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2025"},{"start":"2026-01-01","end":"2026-03-31","val":-1382000,"accn":"0001193125-26-205678","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-05","frame":"CY2026Q1"}]}},"FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisUnobservableInputsReconciliationGainLossIncludedInOtherComprehensiveIncomeLoss":{"label":"Fair Value, Net Derivative Asset (Liability) Measured on Recurring Basis, Unobservable Inputs Reconciliation, Gain (Loss) Included in Other Comprehensive Income (Loss)","description":"Amount of gain (loss) recognized in other comprehensive income from derivative asset (liability) after deduction of derivative liability (asset), measured at fair value on recurring basis using unobservable input (level 3).","units":{"USD":[{"start":"2014-01-01","end":"2014-12-31","val":0,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-09-30","val":0,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03"},{"start":"2015-07-01","end":"2015-09-30","val":0,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":0,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2015-01-01","end":"2015-12-31","val":0,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":0,"accn":"0001161728-17-000010","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":0,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2016-04-01","end":"2016-06-30","val":0,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":0,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03"},{"start":"2016-01-01","end":"2016-09-30","val":0,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2016-07-01","end":"2016-09-30","val":0,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03"},{"start":"2016-07-01","end":"2016-09-30","val":0,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":0,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-01-01","end":"2016-12-31","val":0,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2016-01-01","end":"2016-12-31","val":0,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":0,"accn":"0001161728-17-000010","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"start":"2017-01-01","end":"2017-03-31","val":0,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":0,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2017-01-01","end":"2017-06-30","val":0,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2017-04-01","end":"2017-06-30","val":0,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2017-04-01","end":"2017-06-30","val":0,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07","frame":"CY2017Q2"},{"start":"2017-01-01","end":"2017-09-30","val":0,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2017-01-01","end":"2017-09-30","val":0,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"start":"2017-07-01","end":"2017-09-30","val":0,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2017-07-01","end":"2017-09-30","val":0,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06","frame":"CY2017Q3"},{"start":"2017-01-01","end":"2017-12-31","val":0,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-01-01","end":"2017-12-31","val":0,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2017-01-01","end":"2017-12-31","val":0,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":0,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"start":"2018-01-01","end":"2018-03-31","val":0,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":0,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2018-01-01","end":"2018-06-30","val":0,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2018-04-01","end":"2018-06-30","val":0,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2018-04-01","end":"2018-06-30","val":0,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2018Q2"},{"start":"2018-01-01","end":"2018-09-30","val":0,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"start":"2018-01-01","end":"2018-09-30","val":0,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"start":"2018-07-01","end":"2018-09-30","val":0,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"start":"2018-07-01","end":"2018-09-30","val":0,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06","frame":"CY2018Q3"},{"start":"2018-01-01","end":"2018-12-31","val":0,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-01-01","end":"2018-12-31","val":0,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"start":"2018-01-01","end":"2018-12-31","val":0,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":0,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08"},{"start":"2019-01-01","end":"2019-03-31","val":0,"accn":"0001161728-20-000043","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-07","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":0,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2019-01-01","end":"2019-06-30","val":0,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"start":"2019-04-01","end":"2019-06-30","val":0,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2019-04-01","end":"2019-06-30","val":0,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06","frame":"CY2019Q2"},{"start":"2019-01-01","end":"2019-09-30","val":0,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"start":"2019-01-01","end":"2019-09-30","val":0,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05"},{"start":"2019-07-01","end":"2019-09-30","val":0,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"start":"2019-07-01","end":"2019-09-30","val":0,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05","frame":"CY2019Q3"},{"start":"2019-01-01","end":"2019-12-31","val":0,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"start":"2019-01-01","end":"2019-12-31","val":0,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"start":"2019-01-01","end":"2019-12-31","val":0,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2019"},{"start":"2020-01-01","end":"2020-03-31","val":0,"accn":"0001161728-20-000043","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-07"},{"start":"2020-01-01","end":"2020-03-31","val":0,"accn":"0001161728-21-000032","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2020Q1"},{"start":"2020-01-01","end":"2020-06-30","val":0,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"start":"2020-01-01","end":"2020-06-30","val":0,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05"},{"start":"2020-04-01","end":"2020-06-30","val":0,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"start":"2020-04-01","end":"2020-06-30","val":0,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05","frame":"CY2020Q2"},{"start":"2020-01-01","end":"2020-09-30","val":0,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05"},{"start":"2020-01-01","end":"2020-09-30","val":0,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04"},{"start":"2020-07-01","end":"2020-09-30","val":0,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05"},{"start":"2020-07-01","end":"2020-09-30","val":0,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04","frame":"CY2020Q3"},{"start":"2020-01-01","end":"2020-12-31","val":0,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"start":"2020-01-01","end":"2020-12-31","val":0,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"start":"2020-01-01","end":"2020-12-31","val":0,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2020"},{"start":"2021-01-01","end":"2021-03-31","val":0,"accn":"0001161728-21-000032","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"start":"2021-01-01","end":"2021-03-31","val":0,"accn":"0000950170-22-007631","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05","frame":"CY2021Q1"},{"start":"2021-01-01","end":"2021-06-30","val":0,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05"},{"start":"2021-01-01","end":"2021-06-30","val":0,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04"},{"start":"2021-04-01","end":"2021-06-30","val":0,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05"},{"start":"2021-04-01","end":"2021-06-30","val":0,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04","frame":"CY2021Q2"},{"start":"2021-01-01","end":"2021-09-30","val":0,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04"},{"start":"2021-01-01","end":"2021-09-30","val":0,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03"},{"start":"2021-07-01","end":"2021-09-30","val":0,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04"},{"start":"2021-07-01","end":"2021-09-30","val":0,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03","frame":"CY2021Q3"},{"start":"2021-01-01","end":"2021-12-31","val":0,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"start":"2021-01-01","end":"2021-12-31","val":0,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"start":"2021-01-01","end":"2021-12-31","val":0,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2021"},{"start":"2022-01-01","end":"2022-03-31","val":0,"accn":"0000950170-22-007631","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05"},{"start":"2022-01-01","end":"2022-03-31","val":0,"accn":"0000950170-23-017552","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04","frame":"CY2022Q1"},{"start":"2022-01-01","end":"2022-06-30","val":0,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04"},{"start":"2022-01-01","end":"2022-06-30","val":0,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03"},{"start":"2022-04-01","end":"2022-06-30","val":0,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04"},{"start":"2022-04-01","end":"2022-06-30","val":0,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03","frame":"CY2022Q2"},{"start":"2022-01-01","end":"2022-09-30","val":0,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03"},{"start":"2022-01-01","end":"2022-09-30","val":0,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02"},{"start":"2022-07-01","end":"2022-09-30","val":0,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03"},{"start":"2022-07-01","end":"2022-09-30","val":0,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02","frame":"CY2022Q3"},{"start":"2022-01-01","end":"2022-12-31","val":0,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"start":"2022-01-01","end":"2022-12-31","val":0,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2022"},{"start":"2023-01-01","end":"2023-03-31","val":0,"accn":"0000950170-23-017552","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04","frame":"CY2023Q1"},{"start":"2023-01-01","end":"2023-06-30","val":0,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03"},{"start":"2023-04-01","end":"2023-06-30","val":0,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03","frame":"CY2023Q2"},{"start":"2023-01-01","end":"2023-09-30","val":0,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02"},{"start":"2023-07-01","end":"2023-09-30","val":0,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02","frame":"CY2023Q3"},{"start":"2023-01-01","end":"2023-12-31","val":0,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2023"}]}},"FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisUnobservableInputsReconciliationIssues":{"label":"Fair Value, Net Derivative Asset (Liability) Measured on Recurring Basis, Unobservable Inputs Reconciliation, Issues","description":"Amount of issuances of financial instrument classified as a derivative asset (liability) after deduction of derivative liability (asset), measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing.","units":{"USD":[{"start":"2014-01-01","end":"2014-12-31","val":0,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-09-30","val":0,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03"},{"start":"2015-07-01","end":"2015-09-30","val":0,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":0,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2015-01-01","end":"2015-12-31","val":0,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":0,"accn":"0001161728-17-000010","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":0,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2016-04-01","end":"2016-06-30","val":0,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":0,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03"},{"start":"2016-01-01","end":"2016-09-30","val":0,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2016-07-01","end":"2016-09-30","val":0,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03"},{"start":"2016-07-01","end":"2016-09-30","val":0,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":0,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-01-01","end":"2016-12-31","val":0,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2016-01-01","end":"2016-12-31","val":0,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":0,"accn":"0001161728-17-000010","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"start":"2017-01-01","end":"2017-03-31","val":0,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":0,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2017-01-01","end":"2017-06-30","val":0,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2017-04-01","end":"2017-06-30","val":0,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2017-04-01","end":"2017-06-30","val":0,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07","frame":"CY2017Q2"},{"start":"2017-01-01","end":"2017-09-30","val":0,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2017-01-01","end":"2017-09-30","val":0,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"start":"2017-07-01","end":"2017-09-30","val":0,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2017-07-01","end":"2017-09-30","val":0,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06","frame":"CY2017Q3"},{"start":"2017-01-01","end":"2017-12-31","val":0,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-01-01","end":"2017-12-31","val":0,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2017-01-01","end":"2017-12-31","val":0,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":0,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"start":"2018-01-01","end":"2018-03-31","val":0,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":0,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2018-01-01","end":"2018-06-30","val":0,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2018-04-01","end":"2018-06-30","val":0,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2018-04-01","end":"2018-06-30","val":0,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2018Q2"},{"start":"2018-01-01","end":"2018-09-30","val":0,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"start":"2018-01-01","end":"2018-09-30","val":0,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"start":"2018-07-01","end":"2018-09-30","val":0,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"start":"2018-07-01","end":"2018-09-30","val":0,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06","frame":"CY2018Q3"},{"start":"2018-01-01","end":"2018-12-31","val":0,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-01-01","end":"2018-12-31","val":0,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"start":"2018-01-01","end":"2018-12-31","val":0,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":0,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08"},{"start":"2019-01-01","end":"2019-03-31","val":0,"accn":"0001161728-20-000043","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-07","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":0,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2019-01-01","end":"2019-06-30","val":0,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"start":"2019-04-01","end":"2019-06-30","val":0,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2019-04-01","end":"2019-06-30","val":0,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06","frame":"CY2019Q2"},{"start":"2019-01-01","end":"2019-09-30","val":0,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"start":"2019-01-01","end":"2019-09-30","val":0,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05"},{"start":"2019-07-01","end":"2019-09-30","val":0,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"start":"2019-07-01","end":"2019-09-30","val":0,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05","frame":"CY2019Q3"},{"start":"2019-01-01","end":"2019-12-31","val":0,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"start":"2019-01-01","end":"2019-12-31","val":0,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"start":"2019-01-01","end":"2019-12-31","val":0,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2019"},{"start":"2020-01-01","end":"2020-03-31","val":0,"accn":"0001161728-20-000043","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-07"},{"start":"2020-01-01","end":"2020-03-31","val":0,"accn":"0001161728-21-000032","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2020Q1"},{"start":"2020-01-01","end":"2020-06-30","val":0,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"start":"2020-01-01","end":"2020-06-30","val":0,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05"},{"start":"2020-04-01","end":"2020-06-30","val":0,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"start":"2020-04-01","end":"2020-06-30","val":0,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05","frame":"CY2020Q2"},{"start":"2020-01-01","end":"2020-09-30","val":0,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05"},{"start":"2020-01-01","end":"2020-09-30","val":0,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04"},{"start":"2020-07-01","end":"2020-09-30","val":0,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05"},{"start":"2020-07-01","end":"2020-09-30","val":0,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04","frame":"CY2020Q3"},{"start":"2020-01-01","end":"2020-12-31","val":0,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"start":"2020-01-01","end":"2020-12-31","val":0,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"start":"2020-01-01","end":"2020-12-31","val":0,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2020"},{"start":"2021-01-01","end":"2021-03-31","val":0,"accn":"0001161728-21-000032","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"start":"2021-01-01","end":"2021-03-31","val":0,"accn":"0000950170-22-007631","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05","frame":"CY2021Q1"},{"start":"2021-01-01","end":"2021-06-30","val":0,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05"},{"start":"2021-01-01","end":"2021-06-30","val":0,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04"},{"start":"2021-04-01","end":"2021-06-30","val":0,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05"},{"start":"2021-04-01","end":"2021-06-30","val":0,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04","frame":"CY2021Q2"},{"start":"2021-01-01","end":"2021-09-30","val":0,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04"},{"start":"2021-01-01","end":"2021-09-30","val":0,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03"},{"start":"2021-07-01","end":"2021-09-30","val":0,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04"},{"start":"2021-07-01","end":"2021-09-30","val":0,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03","frame":"CY2021Q3"},{"start":"2021-01-01","end":"2021-12-31","val":0,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"start":"2021-01-01","end":"2021-12-31","val":0,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"start":"2021-01-01","end":"2021-12-31","val":0,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2021"},{"start":"2022-01-01","end":"2022-03-31","val":0,"accn":"0000950170-22-007631","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05"},{"start":"2022-01-01","end":"2022-03-31","val":0,"accn":"0000950170-23-017552","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04","frame":"CY2022Q1"},{"start":"2022-01-01","end":"2022-06-30","val":0,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04"},{"start":"2022-01-01","end":"2022-06-30","val":0,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03"},{"start":"2022-04-01","end":"2022-06-30","val":0,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04"},{"start":"2022-04-01","end":"2022-06-30","val":0,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03","frame":"CY2022Q2"},{"start":"2022-01-01","end":"2022-09-30","val":0,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03"},{"start":"2022-01-01","end":"2022-09-30","val":0,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02"},{"start":"2022-07-01","end":"2022-09-30","val":0,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03"},{"start":"2022-07-01","end":"2022-09-30","val":0,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02","frame":"CY2022Q3"},{"start":"2022-01-01","end":"2022-12-31","val":0,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"start":"2022-01-01","end":"2022-12-31","val":0,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2022"},{"start":"2023-01-01","end":"2023-03-31","val":0,"accn":"0000950170-23-017552","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04","frame":"CY2023Q1"},{"start":"2023-01-01","end":"2023-06-30","val":0,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03"},{"start":"2023-04-01","end":"2023-06-30","val":0,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03","frame":"CY2023Q2"},{"start":"2023-01-01","end":"2023-09-30","val":0,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02"},{"start":"2023-07-01","end":"2023-09-30","val":0,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02","frame":"CY2023Q3"},{"start":"2023-01-01","end":"2023-12-31","val":0,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2023"}]}},"FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisUnobservableInputsReconciliationPurchases":{"label":"Fair Value, Net Derivative Asset (Liability) Measured on Recurring Basis, Unobservable Inputs Reconciliation, Purchases","description":"Amount of purchases of financial instrument classified as a derivative asset (liability) after deduction of derivative liability (asset), measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing.","units":{"USD":[{"start":"2014-01-01","end":"2014-12-31","val":26382000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-09-30","val":17497000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03"},{"start":"2015-07-01","end":"2015-09-30","val":6364000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":23052000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2015-01-01","end":"2015-12-31","val":23052000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":5301000,"accn":"0001161728-17-000010","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":10937000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2016-04-01","end":"2016-06-30","val":5636000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":16751000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03"},{"start":"2016-01-01","end":"2016-09-30","val":16751000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2016-07-01","end":"2016-09-30","val":5814000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03"},{"start":"2016-07-01","end":"2016-09-30","val":5814000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":23346000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-01-01","end":"2016-12-31","val":23346000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2016-01-01","end":"2016-12-31","val":23346000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":5996000,"accn":"0001161728-17-000010","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"start":"2017-01-01","end":"2017-03-31","val":5996000,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":12182000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2017-01-01","end":"2017-06-30","val":12182000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2017-04-01","end":"2017-06-30","val":6186000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2017-04-01","end":"2017-06-30","val":6186000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07","frame":"CY2017Q2"},{"start":"2017-01-01","end":"2017-09-30","val":18481000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2017-01-01","end":"2017-09-30","val":18481000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"start":"2017-07-01","end":"2017-09-30","val":6299000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2017-07-01","end":"2017-09-30","val":6299000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06","frame":"CY2017Q3"},{"start":"2017-01-01","end":"2017-12-31","val":24181000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-01-01","end":"2017-12-31","val":24181000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2017-01-01","end":"2017-12-31","val":24181000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":5834000,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"start":"2018-01-01","end":"2018-03-31","val":5834000,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":11866000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2018-01-01","end":"2018-06-30","val":11866000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2018-04-01","end":"2018-06-30","val":6032000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2018-04-01","end":"2018-06-30","val":6032000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2018Q2"},{"start":"2018-01-01","end":"2018-09-30","val":17602000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"start":"2018-01-01","end":"2018-09-30","val":17602000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"start":"2018-07-01","end":"2018-09-30","val":5736000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"start":"2018-07-01","end":"2018-09-30","val":5736000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06","frame":"CY2018Q3"},{"start":"2018-01-01","end":"2018-12-31","val":23643000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-01-01","end":"2018-12-31","val":23643000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"start":"2018-01-01","end":"2018-12-31","val":23643000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":5765000,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08"},{"start":"2019-01-01","end":"2019-03-31","val":5765000,"accn":"0001161728-20-000043","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-07","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":11623000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2019-01-01","end":"2019-06-30","val":11623000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"start":"2019-04-01","end":"2019-06-30","val":5858000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2019-04-01","end":"2019-06-30","val":5858000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06","frame":"CY2019Q2"},{"start":"2019-01-01","end":"2019-09-30","val":16827000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"start":"2019-01-01","end":"2019-09-30","val":16827000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05"},{"start":"2019-07-01","end":"2019-09-30","val":5205000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"start":"2019-07-01","end":"2019-09-30","val":5205000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05","frame":"CY2019Q3"},{"start":"2019-01-01","end":"2019-12-31","val":22974000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"start":"2019-01-01","end":"2019-12-31","val":22974000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"start":"2019-01-01","end":"2019-12-31","val":22974000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2019"},{"start":"2020-01-01","end":"2020-03-31","val":5015000,"accn":"0001161728-20-000043","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-07"},{"start":"2020-01-01","end":"2020-03-31","val":5015000,"accn":"0001161728-21-000032","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2020Q1"},{"start":"2020-01-01","end":"2020-06-30","val":10331000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"start":"2020-01-01","end":"2020-06-30","val":10331000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05"},{"start":"2020-04-01","end":"2020-06-30","val":5317000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"start":"2020-04-01","end":"2020-06-30","val":5317000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05","frame":"CY2020Q2"},{"start":"2020-01-01","end":"2020-09-30","val":15837000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05"},{"start":"2020-01-01","end":"2020-09-30","val":15837000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04"},{"start":"2020-07-01","end":"2020-09-30","val":5505000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05"},{"start":"2020-07-01","end":"2020-09-30","val":5505000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04","frame":"CY2020Q3"},{"start":"2020-01-01","end":"2020-12-31","val":22232000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"start":"2020-01-01","end":"2020-12-31","val":22232000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"start":"2020-01-01","end":"2020-12-31","val":22232000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2020"},{"start":"2021-01-01","end":"2021-03-31","val":5884000,"accn":"0001161728-21-000032","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"start":"2021-01-01","end":"2021-03-31","val":5884000,"accn":"0000950170-22-007631","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05","frame":"CY2021Q1"},{"start":"2021-01-01","end":"2021-06-30","val":12261000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05"},{"start":"2021-01-01","end":"2021-06-30","val":12261000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04"},{"start":"2021-04-01","end":"2021-06-30","val":6377000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05"},{"start":"2021-04-01","end":"2021-06-30","val":6377000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04","frame":"CY2021Q2"},{"start":"2021-01-01","end":"2021-09-30","val":18899000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04"},{"start":"2021-01-01","end":"2021-09-30","val":18899000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03"},{"start":"2021-07-01","end":"2021-09-30","val":6638000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04"},{"start":"2021-07-01","end":"2021-09-30","val":6638000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03","frame":"CY2021Q3"},{"start":"2021-01-01","end":"2021-12-31","val":26287000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"start":"2021-01-01","end":"2021-12-31","val":26287000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"start":"2021-01-01","end":"2021-12-31","val":26287000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2021"},{"start":"2022-01-01","end":"2022-03-31","val":7026000,"accn":"0000950170-22-007631","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05"},{"start":"2022-01-01","end":"2022-03-31","val":7026000,"accn":"0000950170-23-017552","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04","frame":"CY2022Q1"},{"start":"2022-01-01","end":"2022-06-30","val":11803000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04"},{"start":"2022-01-01","end":"2022-06-30","val":11803000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03"},{"start":"2022-04-01","end":"2022-06-30","val":4777000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04"},{"start":"2022-04-01","end":"2022-06-30","val":4777000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03","frame":"CY2022Q2"},{"start":"2022-01-01","end":"2022-09-30","val":11911000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03"},{"start":"2022-01-01","end":"2022-09-30","val":11911000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02"},{"start":"2022-07-01","end":"2022-09-30","val":108000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03"},{"start":"2022-07-01","end":"2022-09-30","val":108000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02","frame":"CY2022Q3"},{"start":"2022-01-01","end":"2022-12-31","val":11997000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"start":"2022-01-01","end":"2022-12-31","val":11997000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"start":"2022-01-01","end":"2022-12-31","val":11997000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2022"},{"start":"2023-01-01","end":"2023-03-31","val":0,"accn":"0000950170-23-017552","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04","frame":"CY2023Q1"},{"start":"2023-01-01","end":"2023-06-30","val":0,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03"},{"start":"2023-04-01","end":"2023-06-30","val":0,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03","frame":"CY2023Q2"},{"start":"2023-01-01","end":"2023-09-30","val":0,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02"},{"start":"2023-07-01","end":"2023-09-30","val":0,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02","frame":"CY2023Q3"},{"start":"2023-01-01","end":"2023-12-31","val":0,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"start":"2023-01-01","end":"2023-12-31","val":0,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2023"},{"start":"2024-01-01","end":"2024-12-31","val":0,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2024"}]}},"FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisUnobservableInputsReconciliationSales":{"label":"Fair Value, Net Derivative Asset (Liability) Measured on Recurring Basis, Unobservable Inputs Reconciliation, Sales","description":"Amount of sales of financial instrument classified as a derivative asset (liability) after deduction of derivative liability (asset), measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing.","units":{"USD":[{"start":"2014-01-01","end":"2014-12-31","val":0,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-09-30","val":0,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03"},{"start":"2015-07-01","end":"2015-09-30","val":0,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":0,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2015-01-01","end":"2015-12-31","val":0,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":0,"accn":"0001161728-17-000010","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":0,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2016-04-01","end":"2016-06-30","val":0,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":0,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03"},{"start":"2016-01-01","end":"2016-09-30","val":0,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2016-07-01","end":"2016-09-30","val":0,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03"},{"start":"2016-07-01","end":"2016-09-30","val":0,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":0,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-01-01","end":"2016-12-31","val":0,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2016-01-01","end":"2016-12-31","val":0,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":0,"accn":"0001161728-17-000010","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"start":"2017-01-01","end":"2017-03-31","val":0,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":0,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2017-01-01","end":"2017-06-30","val":0,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2017-04-01","end":"2017-06-30","val":0,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2017-04-01","end":"2017-06-30","val":0,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07","frame":"CY2017Q2"},{"start":"2017-01-01","end":"2017-09-30","val":0,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2017-01-01","end":"2017-09-30","val":0,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"start":"2017-07-01","end":"2017-09-30","val":0,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2017-07-01","end":"2017-09-30","val":0,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06","frame":"CY2017Q3"},{"start":"2017-01-01","end":"2017-12-31","val":0,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-01-01","end":"2017-12-31","val":0,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2017-01-01","end":"2017-12-31","val":0,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":0,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"start":"2018-01-01","end":"2018-03-31","val":0,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":0,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2018-01-01","end":"2018-06-30","val":0,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2018-04-01","end":"2018-06-30","val":0,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2018-04-01","end":"2018-06-30","val":0,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2018Q2"},{"start":"2018-01-01","end":"2018-09-30","val":0,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"start":"2018-01-01","end":"2018-09-30","val":0,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"start":"2018-07-01","end":"2018-09-30","val":0,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"start":"2018-07-01","end":"2018-09-30","val":0,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06","frame":"CY2018Q3"},{"start":"2018-01-01","end":"2018-12-31","val":0,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-01-01","end":"2018-12-31","val":0,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"start":"2018-01-01","end":"2018-12-31","val":0,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":0,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08"},{"start":"2019-01-01","end":"2019-03-31","val":0,"accn":"0001161728-20-000043","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-07","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":0,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2019-01-01","end":"2019-06-30","val":0,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"start":"2019-04-01","end":"2019-06-30","val":0,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2019-04-01","end":"2019-06-30","val":0,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06","frame":"CY2019Q2"},{"start":"2019-01-01","end":"2019-09-30","val":0,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"start":"2019-01-01","end":"2019-09-30","val":0,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05"},{"start":"2019-07-01","end":"2019-09-30","val":0,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"start":"2019-07-01","end":"2019-09-30","val":0,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05","frame":"CY2019Q3"},{"start":"2019-01-01","end":"2019-12-31","val":0,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"start":"2019-01-01","end":"2019-12-31","val":0,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"start":"2019-01-01","end":"2019-12-31","val":0,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2019"},{"start":"2020-01-01","end":"2020-03-31","val":0,"accn":"0001161728-20-000043","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-07"},{"start":"2020-01-01","end":"2020-03-31","val":0,"accn":"0001161728-21-000032","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2020Q1"},{"start":"2020-01-01","end":"2020-06-30","val":0,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"start":"2020-01-01","end":"2020-06-30","val":0,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05"},{"start":"2020-04-01","end":"2020-06-30","val":0,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"start":"2020-04-01","end":"2020-06-30","val":0,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05","frame":"CY2020Q2"},{"start":"2020-01-01","end":"2020-09-30","val":0,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05"},{"start":"2020-01-01","end":"2020-09-30","val":0,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04"},{"start":"2020-07-01","end":"2020-09-30","val":0,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05"},{"start":"2020-07-01","end":"2020-09-30","val":0,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04","frame":"CY2020Q3"},{"start":"2020-01-01","end":"2020-12-31","val":0,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"start":"2020-01-01","end":"2020-12-31","val":0,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"start":"2020-01-01","end":"2020-12-31","val":0,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2020"},{"start":"2021-01-01","end":"2021-03-31","val":0,"accn":"0001161728-21-000032","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"start":"2021-01-01","end":"2021-03-31","val":0,"accn":"0000950170-22-007631","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05","frame":"CY2021Q1"},{"start":"2021-01-01","end":"2021-06-30","val":0,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05"},{"start":"2021-01-01","end":"2021-06-30","val":0,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04"},{"start":"2021-04-01","end":"2021-06-30","val":0,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05"},{"start":"2021-04-01","end":"2021-06-30","val":0,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04","frame":"CY2021Q2"},{"start":"2021-01-01","end":"2021-09-30","val":0,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04"},{"start":"2021-01-01","end":"2021-09-30","val":0,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03"},{"start":"2021-07-01","end":"2021-09-30","val":0,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04"},{"start":"2021-07-01","end":"2021-09-30","val":0,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03","frame":"CY2021Q3"},{"start":"2021-01-01","end":"2021-12-31","val":0,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"start":"2021-01-01","end":"2021-12-31","val":0,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"start":"2021-01-01","end":"2021-12-31","val":0,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2021"},{"start":"2022-01-01","end":"2022-03-31","val":0,"accn":"0000950170-22-007631","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05"},{"start":"2022-01-01","end":"2022-03-31","val":0,"accn":"0000950170-23-017552","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04","frame":"CY2022Q1"},{"start":"2022-01-01","end":"2022-06-30","val":0,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04"},{"start":"2022-01-01","end":"2022-06-30","val":0,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03"},{"start":"2022-04-01","end":"2022-06-30","val":0,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04"},{"start":"2022-04-01","end":"2022-06-30","val":0,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03","frame":"CY2022Q2"},{"start":"2022-01-01","end":"2022-09-30","val":0,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03"},{"start":"2022-01-01","end":"2022-09-30","val":0,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02"},{"start":"2022-07-01","end":"2022-09-30","val":0,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03"},{"start":"2022-07-01","end":"2022-09-30","val":0,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02","frame":"CY2022Q3"},{"start":"2022-01-01","end":"2022-12-31","val":0,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"start":"2022-01-01","end":"2022-12-31","val":0,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2022"},{"start":"2023-01-01","end":"2023-03-31","val":0,"accn":"0000950170-23-017552","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04","frame":"CY2023Q1"},{"start":"2023-01-01","end":"2023-06-30","val":0,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03"},{"start":"2023-04-01","end":"2023-06-30","val":0,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03","frame":"CY2023Q2"},{"start":"2023-01-01","end":"2023-09-30","val":0,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02"},{"start":"2023-07-01","end":"2023-09-30","val":0,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02","frame":"CY2023Q3"},{"start":"2023-01-01","end":"2023-12-31","val":0,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2023"}]}},"FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisUnobservableInputsReconciliationSettlements":{"label":"Fair Value, Net Derivative Asset (Liability) Measured on Recurring Basis, Unobservable Inputs Reconciliation, Settlements","description":"Amount of settlements of financial instrument classified as a derivative asset (liability) after deduction of derivative liability, measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing.","units":{"USD":[{"start":"2014-01-01","end":"2014-12-31","val":31511000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-09-30","val":13000000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03"},{"start":"2015-07-01","end":"2015-09-30","val":4079000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":16416000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2015-01-01","end":"2015-12-31","val":16416000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":3138000,"accn":"0001161728-17-000010","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":6965000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2016-04-01","end":"2016-06-30","val":3827000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":12502000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03"},{"start":"2016-01-01","end":"2016-09-30","val":12502000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2016-07-01","end":"2016-09-30","val":5537000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03"},{"start":"2016-07-01","end":"2016-09-30","val":5537000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":17857000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-01-01","end":"2016-12-31","val":17857000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2016-01-01","end":"2016-12-31","val":17857000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":5536000,"accn":"0001161728-17-000010","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"start":"2017-01-01","end":"2017-03-31","val":5536000,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":10950000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2017-01-01","end":"2017-06-30","val":10950000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2017-04-01","end":"2017-06-30","val":5413000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2017-04-01","end":"2017-06-30","val":5413000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07","frame":"CY2017Q2"},{"start":"2017-01-01","end":"2017-09-30","val":15757000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2017-01-01","end":"2017-09-30","val":15757000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"start":"2017-07-01","end":"2017-09-30","val":4807000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2017-07-01","end":"2017-09-30","val":4807000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06","frame":"CY2017Q3"},{"start":"2017-01-01","end":"2017-12-31","val":20455000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-01-01","end":"2017-12-31","val":20455000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2017-01-01","end":"2017-12-31","val":20455000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":5119000,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"start":"2018-01-01","end":"2018-03-31","val":5119000,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":10935000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2018-01-01","end":"2018-06-30","val":10935000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2018-04-01","end":"2018-06-30","val":5816000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2018-04-01","end":"2018-06-30","val":5816000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2018Q2"},{"start":"2018-01-01","end":"2018-09-30","val":16671000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"start":"2018-01-01","end":"2018-09-30","val":16671000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"start":"2018-07-01","end":"2018-09-30","val":5737000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"start":"2018-07-01","end":"2018-09-30","val":5737000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06","frame":"CY2018Q3"},{"start":"2018-01-01","end":"2018-12-31","val":23728000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-01-01","end":"2018-12-31","val":23728000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"start":"2018-01-01","end":"2018-12-31","val":23728000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":5294000,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08"},{"start":"2019-01-01","end":"2019-03-31","val":5294000,"accn":"0001161728-20-000043","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-07","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":9984000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2019-01-01","end":"2019-06-30","val":9984000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"start":"2019-04-01","end":"2019-06-30","val":4690000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2019-04-01","end":"2019-06-30","val":4690000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06","frame":"CY2019Q2"},{"start":"2019-01-01","end":"2019-09-30","val":14701000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"start":"2019-01-01","end":"2019-09-30","val":14701000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05"},{"start":"2019-07-01","end":"2019-09-30","val":4717000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"start":"2019-07-01","end":"2019-09-30","val":4717000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05","frame":"CY2019Q3"},{"start":"2019-01-01","end":"2019-12-31","val":19138000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"start":"2019-01-01","end":"2019-12-31","val":19138000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"start":"2019-01-01","end":"2019-12-31","val":19138000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2019"},{"start":"2020-01-01","end":"2020-03-31","val":3810000,"accn":"0001161728-20-000043","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-07"},{"start":"2020-01-01","end":"2020-03-31","val":3810000,"accn":"0001161728-21-000032","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2020Q1"},{"start":"2020-01-01","end":"2020-06-30","val":7105000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"start":"2020-01-01","end":"2020-06-30","val":7105000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05"},{"start":"2020-04-01","end":"2020-06-30","val":3296000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"start":"2020-04-01","end":"2020-06-30","val":3296000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05","frame":"CY2020Q2"},{"start":"2020-01-01","end":"2020-09-30","val":11049000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05"},{"start":"2020-01-01","end":"2020-09-30","val":11049000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04"},{"start":"2020-07-01","end":"2020-09-30","val":3944000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05"},{"start":"2020-07-01","end":"2020-09-30","val":3944000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04","frame":"CY2020Q3"},{"start":"2020-01-01","end":"2020-12-31","val":15707000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"start":"2020-01-01","end":"2020-12-31","val":15707000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"start":"2020-01-01","end":"2020-12-31","val":15707000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2020"},{"start":"2021-01-01","end":"2021-03-31","val":6546000,"accn":"0001161728-21-000032","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"start":"2021-01-01","end":"2021-03-31","val":6546000,"accn":"0000950170-22-007631","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05","frame":"CY2021Q1"},{"start":"2021-01-01","end":"2021-06-30","val":12646000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05"},{"start":"2021-01-01","end":"2021-06-30","val":12646000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04"},{"start":"2021-04-01","end":"2021-06-30","val":6099000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05"},{"start":"2021-04-01","end":"2021-06-30","val":6099000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04","frame":"CY2021Q2"},{"start":"2021-01-01","end":"2021-09-30","val":21760000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04"},{"start":"2021-01-01","end":"2021-09-30","val":21760000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03"},{"start":"2021-07-01","end":"2021-09-30","val":9114000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04"},{"start":"2021-07-01","end":"2021-09-30","val":9114000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03","frame":"CY2021Q3"},{"start":"2021-01-01","end":"2021-12-31","val":32046000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"start":"2021-01-01","end":"2021-12-31","val":32046000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"start":"2021-01-01","end":"2021-12-31","val":32046000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2021"},{"start":"2022-01-01","end":"2022-03-31","val":7953000,"accn":"0000950170-22-007631","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05"},{"start":"2022-01-01","end":"2022-03-31","val":7953000,"accn":"0000950170-23-017552","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04","frame":"CY2022Q1"},{"start":"2022-01-01","end":"2022-06-30","val":18918000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04"},{"start":"2022-01-01","end":"2022-06-30","val":18918000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03"},{"start":"2022-04-01","end":"2022-06-30","val":10965000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04"},{"start":"2022-04-01","end":"2022-06-30","val":10965000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03","frame":"CY2022Q2"},{"start":"2022-01-01","end":"2022-09-30","val":25562000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03"},{"start":"2022-01-01","end":"2022-09-30","val":25562000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02"},{"start":"2022-07-01","end":"2022-09-30","val":6644000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03"},{"start":"2022-07-01","end":"2022-09-30","val":6644000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02","frame":"CY2022Q3"},{"start":"2022-01-01","end":"2022-12-31","val":26255000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"start":"2022-01-01","end":"2022-12-31","val":26255000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"start":"2022-01-01","end":"2022-12-31","val":26255000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2022"},{"start":"2023-01-01","end":"2023-03-31","val":-4671000,"accn":"0000950170-23-017552","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04"},{"start":"2023-01-01","end":"2023-03-31","val":-4671000,"accn":"0000950170-24-055186","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-08","frame":"CY2023Q1"},{"start":"2023-01-01","end":"2023-06-30","val":-5574000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03"},{"start":"2023-01-01","end":"2023-06-30","val":-5574000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07"},{"start":"2023-04-01","end":"2023-06-30","val":-903000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03"},{"start":"2023-04-01","end":"2023-06-30","val":-903000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07","frame":"CY2023Q2"},{"start":"2023-01-01","end":"2023-09-30","val":-7590000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02"},{"start":"2023-01-01","end":"2023-09-30","val":-7590000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06"},{"start":"2023-07-01","end":"2023-09-30","val":-2016000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02"},{"start":"2023-07-01","end":"2023-09-30","val":-2016000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06","frame":"CY2023Q3"},{"start":"2023-01-01","end":"2023-12-31","val":-9211000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"start":"2023-01-01","end":"2023-12-31","val":-9211000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"start":"2023-01-01","end":"2023-12-31","val":-9211000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2023"},{"start":"2024-01-01","end":"2024-03-31","val":-2204000,"accn":"0000950170-24-055186","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-08"},{"start":"2024-01-01","end":"2024-03-31","val":-2204000,"accn":"0000950170-25-065302","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-07","frame":"CY2024Q1"},{"start":"2024-01-01","end":"2024-06-30","val":-3855000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07"},{"start":"2024-01-01","end":"2024-06-30","val":-3855000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06"},{"start":"2024-04-01","end":"2024-06-30","val":-1330000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07"},{"start":"2024-04-01","end":"2024-06-30","val":-1330000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06","frame":"CY2024Q2"},{"start":"2024-01-01","end":"2024-09-30","val":-5174000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06"},{"start":"2024-01-01","end":"2024-09-30","val":-5174000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05"},{"start":"2024-07-01","end":"2024-09-30","val":-1572000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06"},{"start":"2024-07-01","end":"2024-09-30","val":-1572000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05","frame":"CY2024Q3"},{"start":"2024-01-01","end":"2024-12-31","val":-6207000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"start":"2024-01-01","end":"2024-12-31","val":-6207000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2024"},{"start":"2025-01-01","end":"2025-03-31","val":-555000,"accn":"0000950170-25-065302","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-07"},{"start":"2025-01-01","end":"2025-03-31","val":-555000,"accn":"0001193125-26-205678","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-05","frame":"CY2025Q1"},{"start":"2025-01-01","end":"2025-06-30","val":-1264000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06"},{"start":"2025-04-01","end":"2025-06-30","val":-665000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06","frame":"CY2025Q2"},{"start":"2025-01-01","end":"2025-09-30","val":-1723000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05"},{"start":"2025-07-01","end":"2025-09-30","val":-456000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05","frame":"CY2025Q3"},{"start":"2025-01-01","end":"2025-12-31","val":-1603000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2025"},{"start":"2026-01-01","end":"2026-03-31","val":1382000,"accn":"0001193125-26-205678","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-05","frame":"CY2026Q1"}]}},"FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisUnobservableInputsReconciliationTransfersNet":{"label":"Fair Value, Net Derivative Asset (Liability) Measured on Recurring Basis, Unobservable Inputs Reconciliation, Transfers, Net","description":"Amount of transfers of financial instrument classified as a derivative asset (liability) after deduction of derivative liability (asset) into (out of) level 3 of the fair value hierarchy.","units":{"USD":[{"start":"2014-01-01","end":"2014-12-31","val":0,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-09-30","val":0,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03"},{"start":"2015-07-01","end":"2015-09-30","val":0,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":0,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2015-01-01","end":"2015-12-31","val":0,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":0,"accn":"0001161728-17-000010","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":0,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2016-04-01","end":"2016-06-30","val":0,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":0,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03"},{"start":"2016-01-01","end":"2016-09-30","val":0,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2016-07-01","end":"2016-09-30","val":0,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03"},{"start":"2016-07-01","end":"2016-09-30","val":0,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":0,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-01-01","end":"2016-12-31","val":0,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2016-01-01","end":"2016-12-31","val":0,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":0,"accn":"0001161728-17-000010","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"start":"2017-01-01","end":"2017-03-31","val":0,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":0,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2017-01-01","end":"2017-06-30","val":0,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2017-04-01","end":"2017-06-30","val":0,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2017-04-01","end":"2017-06-30","val":0,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07","frame":"CY2017Q2"},{"start":"2017-01-01","end":"2017-09-30","val":0,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2017-01-01","end":"2017-09-30","val":0,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"start":"2017-07-01","end":"2017-09-30","val":0,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2017-07-01","end":"2017-09-30","val":0,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06","frame":"CY2017Q3"},{"start":"2017-01-01","end":"2017-12-31","val":0,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-01-01","end":"2017-12-31","val":0,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2017-01-01","end":"2017-12-31","val":0,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":0,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"start":"2018-01-01","end":"2018-03-31","val":0,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":0,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2018-01-01","end":"2018-06-30","val":0,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2018-04-01","end":"2018-06-30","val":0,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2018-04-01","end":"2018-06-30","val":0,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2018Q2"},{"start":"2018-01-01","end":"2018-09-30","val":0,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"start":"2018-01-01","end":"2018-09-30","val":0,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"start":"2018-07-01","end":"2018-09-30","val":0,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"start":"2018-07-01","end":"2018-09-30","val":0,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06","frame":"CY2018Q3"},{"start":"2018-01-01","end":"2018-12-31","val":0,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-01-01","end":"2018-12-31","val":0,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"start":"2018-01-01","end":"2018-12-31","val":0,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":0,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":0,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2019-01-01","end":"2019-06-30","val":0,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"start":"2019-04-01","end":"2019-06-30","val":0,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2019-04-01","end":"2019-06-30","val":0,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06","frame":"CY2019Q2"},{"start":"2019-01-01","end":"2019-09-30","val":0,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"start":"2019-01-01","end":"2019-09-30","val":0,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05"},{"start":"2019-07-01","end":"2019-09-30","val":0,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"start":"2019-07-01","end":"2019-09-30","val":0,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05","frame":"CY2019Q3"},{"start":"2019-01-01","end":"2019-12-31","val":0,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"start":"2019-01-01","end":"2019-12-31","val":0,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2019"},{"start":"2020-01-01","end":"2020-06-30","val":0,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"start":"2020-04-01","end":"2020-06-30","val":0,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06","frame":"CY2020Q2"},{"start":"2020-01-01","end":"2020-09-30","val":0,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05"},{"start":"2020-07-01","end":"2020-09-30","val":0,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05","frame":"CY2020Q3"},{"start":"2020-01-01","end":"2020-12-31","val":0,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2020"}]}},"FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisWithUnobservableInputs":{"label":"Fair Value, Net Derivative Asset (Liability) Measured on Recurring Basis with Unobservable Inputs","description":"Fair value of financial instrument classified as derivative asset (liability) after deduction of derivative liability (asset), measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing.","units":{"USD":[{"end":"2013-12-31","val":-64628000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2013Q4I"},{"end":"2014-12-31","val":-53986000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03"},{"end":"2014-12-31","val":-53986000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"end":"2014-12-31","val":-53986000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2014Q4I"},{"end":"2015-06-30","val":-56194000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03","frame":"CY2015Q2I"},{"end":"2015-09-30","val":-57082000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03","frame":"CY2015Q3I"},{"end":"2015-12-31","val":-53501000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03"},{"end":"2015-12-31","val":-53501000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"end":"2015-12-31","val":-53501000,"accn":"0001161728-17-000010","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"end":"2015-12-31","val":-53501000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"end":"2015-12-31","val":-53501000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"end":"2015-12-31","val":-53501000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"end":"2015-12-31","val":-53501000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2015Q4I"},{"end":"2016-03-31","val":-57101000,"accn":"0001161728-17-000010","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"end":"2016-03-31","val":-57101000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04","frame":"CY2016Q1I"},{"end":"2016-06-30","val":-51883000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03"},{"end":"2016-06-30","val":-51883000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"end":"2016-06-30","val":-51883000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03","frame":"CY2016Q2I"},{"end":"2016-09-30","val":-50429000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03"},{"end":"2016-09-30","val":-50429000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03","frame":"CY2016Q3I"},{"end":"2016-12-31","val":-50306000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"end":"2016-12-31","val":-50306000,"accn":"0001161728-17-000010","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"end":"2016-12-31","val":-50305000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"end":"2016-12-31","val":-50305000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"end":"2016-12-31","val":-50306000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"end":"2016-12-31","val":-50306000,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"end":"2016-12-31","val":-50305000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"end":"2016-12-31","val":-50305000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"end":"2016-12-31","val":-50306000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"end":"2016-12-31","val":-50306000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2016Q4I"},{"end":"2017-03-31","val":-48354000,"accn":"0001161728-17-000010","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"end":"2017-03-31","val":-48354000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"end":"2017-03-31","val":-48354000,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"end":"2017-03-31","val":-48354000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07","frame":"CY2017Q1I"},{"end":"2017-06-30","val":-45605000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"end":"2017-06-30","val":-45605000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"end":"2017-06-30","val":-45605000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"end":"2017-06-30","val":-45605000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06","frame":"CY2017Q2I"},{"end":"2017-09-30","val":-42759000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"end":"2017-09-30","val":-42759000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06","frame":"CY2017Q3I"},{"end":"2017-12-31","val":-42026000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"end":"2017-12-31","val":-42026000,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"end":"2017-12-31","val":-42026000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"end":"2017-12-31","val":-42026000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"end":"2017-12-31","val":-42026000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"end":"2017-12-31","val":-42026000,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08"},{"end":"2017-12-31","val":-42026000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"end":"2017-12-31","val":-42026000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"end":"2017-12-31","val":-42026000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"end":"2017-12-31","val":-42026000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2017Q4I"},{"end":"2018-03-31","val":-41463000,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"end":"2018-03-31","val":-41463000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"end":"2018-03-31","val":-41463000,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08"},{"end":"2018-03-31","val":-41463000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2018Q1I"},{"end":"2018-06-30","val":-37332000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"end":"2018-06-30","val":-37332000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"end":"2018-06-30","val":-37332000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"end":"2018-06-30","val":-37332000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06","frame":"CY2018Q2I"},{"end":"2018-09-30","val":-35314000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"end":"2018-09-30","val":-35314000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06","frame":"CY2018Q3I"},{"end":"2018-12-31","val":-32002000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"end":"2018-12-31","val":-32002000,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08"},{"end":"2018-12-31","val":-32002000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"end":"2018-12-31","val":-32002000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"end":"2018-12-31","val":-32002000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"end":"2018-12-31","val":-32002000,"accn":"0001161728-20-000043","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-07"},{"end":"2018-12-31","val":-32002000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"end":"2018-12-31","val":-32002000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05"},{"end":"2018-12-31","val":-32002000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"end":"2018-12-31","val":-32002000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2018Q4I"},{"end":"2019-03-31","val":-31283000,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08"},{"end":"2019-03-31","val":-31283000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"end":"2019-03-31","val":-31283000,"accn":"0001161728-20-000043","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-07"},{"end":"2019-03-31","val":-31283000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06","frame":"CY2019Q1I"},{"end":"2019-06-30","val":-33337000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"end":"2019-06-30","val":-33337000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"end":"2019-06-30","val":-33337000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"end":"2019-06-30","val":-33337000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05","frame":"CY2019Q2I"},{"end":"2019-09-30","val":-29020000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"end":"2019-09-30","val":-29020000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05","frame":"CY2019Q3I"},{"end":"2019-12-31","val":-26456000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"end":"2019-12-31","val":-26456000,"accn":"0001161728-20-000043","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-07"},{"end":"2019-12-31","val":-26456000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"end":"2019-12-31","val":-26456000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05"},{"end":"2019-12-31","val":-26456000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"end":"2019-12-31","val":-26456000,"accn":"0001161728-21-000032","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"end":"2019-12-31","val":-26456000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05"},{"end":"2019-12-31","val":-26456000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04"},{"end":"2019-12-31","val":-26456000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"end":"2019-12-31","val":-26456000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2019Q4I"},{"end":"2020-03-31","val":-25647000,"accn":"0001161728-20-000043","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-07"},{"end":"2020-03-31","val":-25647000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"end":"2020-03-31","val":-25647000,"accn":"0001161728-21-000032","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"end":"2020-03-31","val":-25647000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05","frame":"CY2020Q1I"},{"end":"2020-06-30","val":-21023000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"end":"2020-06-30","val":-21023000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05"},{"end":"2020-06-30","val":-21023000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05"},{"end":"2020-06-30","val":-21023000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04","frame":"CY2020Q2I"},{"end":"2020-09-30","val":-15727000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05"},{"end":"2020-09-30","val":-15727000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04","frame":"CY2020Q3I"},{"end":"2020-12-31","val":-14055000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"end":"2020-12-31","val":-14055000,"accn":"0001161728-21-000032","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"end":"2020-12-31","val":-14055000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05"},{"end":"2020-12-31","val":-14055000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04"},{"end":"2020-12-31","val":-14055000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"end":"2020-12-31","val":-14055000,"accn":"0000950170-22-007631","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05"},{"end":"2020-12-31","val":-14055000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04"},{"end":"2020-12-31","val":-14055000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03"},{"end":"2020-12-31","val":-14055000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"end":"2020-12-31","val":-14055000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2020Q4I"},{"end":"2021-03-31","val":-11367000,"accn":"0001161728-21-000032","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"end":"2021-03-31","val":-11367000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05"},{"end":"2021-03-31","val":-11367000,"accn":"0000950170-22-007631","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05"},{"end":"2021-03-31","val":-11367000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04","frame":"CY2021Q1I"},{"end":"2021-06-30","val":-4533000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05"},{"end":"2021-06-30","val":-4533000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04"},{"end":"2021-06-30","val":-4533000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04"},{"end":"2021-06-30","val":-4533000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03","frame":"CY2021Q2I"},{"end":"2021-09-30","val":3589000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04"},{"end":"2021-09-30","val":3589000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03","frame":"CY2021Q3I"},{"end":"2021-12-31","val":178000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"end":"2021-12-31","val":178000,"accn":"0000950170-22-007631","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05"},{"end":"2021-12-31","val":178000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04"},{"end":"2021-12-31","val":178000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03"},{"end":"2021-12-31","val":178000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"end":"2021-12-31","val":178000,"accn":"0000950170-23-017552","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04"},{"end":"2021-12-31","val":178000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03"},{"end":"2021-12-31","val":178000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02"},{"end":"2021-12-31","val":178000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"end":"2021-12-31","val":178000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2021Q4I"},{"end":"2022-03-31","val":6779000,"accn":"0000950170-22-007631","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05"},{"end":"2022-03-31","val":6779000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04"},{"end":"2022-03-31","val":6779000,"accn":"0000950170-23-017552","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04"},{"end":"2022-03-31","val":6779000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03","frame":"CY2022Q1I"},{"end":"2022-06-30","val":8959000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04"},{"end":"2022-06-30","val":8959000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03"},{"end":"2022-06-30","val":8959000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03"},{"end":"2022-06-30","val":8959000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02","frame":"CY2022Q2I"},{"end":"2022-09-30","val":3854000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03"},{"end":"2022-09-30","val":3854000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02","frame":"CY2022Q3I"},{"end":"2022-12-31","val":-866000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"end":"2022-12-31","val":-866000,"accn":"0000950170-23-017552","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04"},{"end":"2022-12-31","val":-866000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03"},{"end":"2022-12-31","val":-866000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02"},{"end":"2022-12-31","val":-866000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"end":"2022-12-31","val":-866000,"accn":"0000950170-24-055186","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-08"},{"end":"2022-12-31","val":-866000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07"},{"end":"2022-12-31","val":-866000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06"},{"end":"2022-12-31","val":-866000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2022Q4I"},{"end":"2023-03-31","val":-3740000,"accn":"0000950170-23-017552","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04"},{"end":"2023-03-31","val":-3740000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03"},{"end":"2023-03-31","val":-3740000,"accn":"0000950170-24-055186","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-08"},{"end":"2023-03-31","val":-3740000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07","frame":"CY2023Q1I"},{"end":"2023-06-30","val":-2892000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03"},{"end":"2023-06-30","val":-2892000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02"},{"end":"2023-06-30","val":-2892000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07"},{"end":"2023-06-30","val":-2892000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06","frame":"CY2023Q2I"},{"end":"2023-09-30","val":-1124000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02"},{"end":"2023-09-30","val":-1124000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06","frame":"CY2023Q3I"},{"end":"2023-12-31","val":-2604000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"end":"2023-12-31","val":-2604000,"accn":"0000950170-24-055186","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-08"},{"end":"2023-12-31","val":-2604000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07"},{"end":"2023-12-31","val":-2604000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06"},{"end":"2023-12-31","val":-2604000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"end":"2023-12-31","val":-2604000,"accn":"0000950170-25-065302","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-07"},{"end":"2023-12-31","val":-2604000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06"},{"end":"2023-12-31","val":-2604000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05","frame":"CY2023Q4I"},{"end":"2024-03-31","val":-1726000,"accn":"0000950170-24-055186","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-08"},{"end":"2024-03-31","val":-1726000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07"},{"end":"2024-03-31","val":-1726000,"accn":"0000950170-25-065302","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-07"},{"end":"2024-03-31","val":-1726000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06","frame":"CY2024Q1I"},{"end":"2024-06-30","val":-1432000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07"},{"end":"2024-06-30","val":-1432000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06"},{"end":"2024-06-30","val":-1432000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06"},{"end":"2024-06-30","val":-1432000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05","frame":"CY2024Q2I"},{"end":"2024-09-30","val":-1132000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06"},{"end":"2024-09-30","val":-1132000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05","frame":"CY2024Q3I"},{"end":"2024-12-31","val":-447000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"end":"2024-12-31","val":-447000,"accn":"0000950170-25-065302","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-07"},{"end":"2024-12-31","val":-447000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06"},{"end":"2024-12-31","val":-447000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05","frame":"CY2024Q4I"},{"end":"2025-03-31","val":515000,"accn":"0000950170-25-065302","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-07"},{"end":"2025-03-31","val":515000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06","frame":"CY2025Q1I"},{"end":"2025-06-30","val":197000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06"},{"end":"2025-06-30","val":197000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05","frame":"CY2025Q2I"},{"end":"2025-09-30","val":712000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05","frame":"CY2025Q3I"}]}},"FinanceLeaseInterestExpense":{"label":"Finance Lease, Interest Expense","description":"Amount of interest expense on finance lease liability.","units":{"USD":[{"start":"2019-01-01","end":"2019-03-31","val":199000,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":398000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2019-04-01","end":"2019-06-30","val":200000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2019Q2"},{"start":"2019-01-01","end":"2019-09-30","val":597000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"start":"2019-07-01","end":"2019-09-30","val":199000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06","frame":"CY2019Q3"},{"start":"2019-01-01","end":"2019-12-31","val":792000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"start":"2019-01-01","end":"2019-12-31","val":792000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2019"},{"start":"2020-01-01","end":"2020-12-31","val":784000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"start":"2020-01-01","end":"2020-12-31","val":784000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2020"},{"start":"2021-01-01","end":"2021-12-31","val":771000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"start":"2021-01-01","end":"2021-12-31","val":771000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2021"},{"start":"2022-01-01","end":"2022-12-31","val":752000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"start":"2022-01-01","end":"2022-12-31","val":752000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":556000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"start":"2023-01-01","end":"2023-12-31","val":556000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2023"},{"start":"2024-01-01","end":"2024-12-31","val":597000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"start":"2024-01-01","end":"2024-12-31","val":597000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2024"},{"start":"2025-01-01","end":"2025-12-31","val":625000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2025"}]}},"FinanceLeaseInterestPaymentOnLiability":{"label":"Finance Lease, Interest Payment on Liability","description":"Amount of interest paid on finance lease liability.","units":{"USD":[{"start":"2019-01-01","end":"2019-03-31","val":199000,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":398000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2019-01-01","end":"2019-09-30","val":597000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"start":"2019-01-01","end":"2019-12-31","val":792000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"start":"2019-01-01","end":"2019-12-31","val":792000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2019"},{"start":"2020-01-01","end":"2020-12-31","val":784000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"start":"2020-01-01","end":"2020-12-31","val":784000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2020"},{"start":"2021-01-01","end":"2021-12-31","val":771000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"start":"2021-01-01","end":"2021-12-31","val":771000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2021"},{"start":"2022-01-01","end":"2022-12-31","val":752000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"start":"2022-01-01","end":"2022-12-31","val":752000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":822000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"start":"2023-01-01","end":"2023-12-31","val":822000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2023"},{"start":"2024-01-01","end":"2024-12-31","val":872000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"start":"2024-01-01","end":"2024-12-31","val":872000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2024"},{"start":"2025-01-01","end":"2025-12-31","val":900000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2025"}]}},"FinanceLeaseLiability":{"label":"Finance Lease, Liability","description":"Present value of lessee's discounted obligation for lease payments from finance lease.","units":{"USD":[{"end":"2019-03-31","val":18715000,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08","frame":"CY2019Q1I"},{"end":"2019-06-30","val":18727000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2019Q2I"},{"end":"2019-09-30","val":18589000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06","frame":"CY2019Q3I"},{"end":"2019-12-31","val":18267000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2019Q4I"},{"end":"2020-12-31","val":18598000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2020Q4I"},{"end":"2021-12-31","val":18372000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2021Q4I"},{"end":"2022-12-31","val":18147000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2022Q4I"},{"end":"2023-12-31","val":19211000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2023Q4I"},{"end":"2024-12-31","val":19763000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2024Q4I"},{"end":"2025-12-31","val":19588000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2025Q4I"}]}},"FinanceLeaseLiabilityCurrent":{"label":"Finance Lease, Liability, Current","description":"Present value of lessee's discounted obligation for lease payments from finance lease, classified as current.","units":{"USD":[{"end":"2019-03-31","val":1049000,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08","frame":"CY2019Q1I"},{"end":"2019-06-30","val":1007000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2019Q2I"},{"end":"2019-09-30","val":932000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06","frame":"CY2019Q3I"},{"end":"2019-12-31","val":888000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2019Q4I"},{"end":"2020-12-31","val":1066000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2020Q4I"},{"end":"2021-12-31","val":1050000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"end":"2021-12-31","val":1050000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2021Q4I"},{"end":"2022-12-31","val":1039000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"end":"2022-12-31","val":1039000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2022Q4I"},{"end":"2023-12-31","val":1172000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"end":"2023-12-31","val":1172000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2023Q4I"},{"end":"2024-12-31","val":1297000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"end":"2024-12-31","val":1297000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2024Q4I"},{"end":"2025-12-31","val":1271000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2025Q4I"}]}},"FinanceLeaseLiabilityNoncurrent":{"label":"Finance Lease, Liability, Noncurrent","description":"Present value of lessee's discounted obligation for lease payments from finance lease, classified as noncurrent.","units":{"USD":[{"end":"2018-12-31","val":1771000,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08"},{"end":"2018-12-31","val":1771000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"end":"2018-12-31","val":1771000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"end":"2018-12-31","val":1771000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2018Q4I"},{"end":"2019-03-31","val":17666000,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08","frame":"CY2019Q1I"},{"end":"2019-06-30","val":17720000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2019Q2I"},{"end":"2019-09-30","val":17657000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06","frame":"CY2019Q3I"},{"end":"2019-12-31","val":17379000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"end":"2019-12-31","val":17379000,"accn":"0001161728-20-000043","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-07"},{"end":"2019-12-31","val":17379000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"end":"2019-12-31","val":17379000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05"},{"end":"2019-12-31","val":17379000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2019Q4I"},{"end":"2020-03-31","val":17581000,"accn":"0001161728-20-000043","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-07","frame":"CY2020Q1I"},{"end":"2020-06-30","val":17725000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06","frame":"CY2020Q2I"},{"end":"2020-09-30","val":17795000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05","frame":"CY2020Q3I"},{"end":"2020-12-31","val":17532000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"end":"2020-12-31","val":17532000,"accn":"0001161728-21-000032","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"end":"2020-12-31","val":17532000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05"},{"end":"2020-12-31","val":17532000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04"},{"end":"2020-12-31","val":17532000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2020Q4I"},{"end":"2021-03-31","val":17623000,"accn":"0001161728-21-000032","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2021Q1I"},{"end":"2021-06-30","val":17519000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05","frame":"CY2021Q2I"},{"end":"2021-09-30","val":17828000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04","frame":"CY2021Q3I"},{"end":"2021-12-31","val":17322000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"end":"2021-12-31","val":17322000,"accn":"0000950170-22-007631","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05"},{"end":"2021-12-31","val":17322000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04"},{"end":"2021-12-31","val":17322000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03"},{"end":"2021-12-31","val":17322000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2021Q4I"},{"end":"2022-03-31","val":16920000,"accn":"0000950170-22-007631","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05","frame":"CY2022Q1I"},{"end":"2022-06-30","val":16941000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04","frame":"CY2022Q2I"},{"end":"2022-09-30","val":17189000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03","frame":"CY2022Q3I"},{"end":"2022-12-31","val":17108000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"end":"2022-12-31","val":17108000,"accn":"0000950170-23-017552","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04"},{"end":"2022-12-31","val":17108000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03"},{"end":"2022-12-31","val":17108000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02"},{"end":"2022-12-31","val":17108000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2022Q4I"},{"end":"2023-03-31","val":17286000,"accn":"0000950170-23-017552","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04","frame":"CY2023Q1I"},{"end":"2023-06-30","val":17860000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03","frame":"CY2023Q2I"},{"end":"2023-09-30","val":17932000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02","frame":"CY2023Q3I"},{"end":"2023-12-31","val":18039000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"end":"2023-12-31","val":18039000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2023Q4I"},{"end":"2024-12-31","val":18466000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"end":"2024-12-31","val":18466000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2024Q4I"},{"end":"2025-12-31","val":18317000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2025Q4I"}]}},"FinanceLeaseLiabilityPaymentsDue":{"label":"Finance Lease, Liability, Payment, Due","description":"Amount of lessee's undiscounted obligation for lease payments for finance lease.","units":{"USD":[{"end":"2019-03-31","val":47977000,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08","frame":"CY2019Q1I"},{"end":"2019-06-30","val":47801000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2019Q2I"},{"end":"2019-09-30","val":47465000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06","frame":"CY2019Q3I"},{"end":"2019-12-31","val":46947000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2019Q4I"},{"end":"2020-12-31","val":46560000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2020Q4I"},{"end":"2021-12-31","val":46102000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2021Q4I"},{"end":"2022-12-31","val":45214000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2022Q4I"},{"end":"2023-12-31","val":46203000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2023Q4I"},{"end":"2024-12-31","val":46580000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2024Q4I"},{"end":"2025-12-31","val":46219000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2025Q4I"}]}},"FinanceLeaseLiabilityPaymentsDueAfterYearFive":{"label":"Finance Lease, Liability, to be Paid, after Year Five","description":"Amount of lessee's undiscounted obligation for lease payment for finance lease 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":"2019-03-31","val":41316000,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08","frame":"CY2019Q1I"},{"end":"2019-06-30","val":41316000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2019Q2I"},{"end":"2019-09-30","val":41317000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06","frame":"CY2019Q3I"},{"end":"2019-12-31","val":40542000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2019Q4I"},{"end":"2020-12-31","val":39787000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2020Q4I"},{"end":"2021-12-31","val":39726000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2021Q4I"},{"end":"2022-12-31","val":38913000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2022Q4I"},{"end":"2023-12-31","val":39124000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2023Q4I"},{"end":"2024-12-31","val":39377000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2024Q4I"},{"end":"2025-12-31","val":39647000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2025Q4I"}]}},"FinanceLeaseLiabilityPaymentsDueNextTwelveMonths":{"label":"Finance Lease, Liability, to be Paid, Year One","description":"Amount of lessee's undiscounted obligation for lease payment for finance 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":1649000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2019Q4I"},{"end":"2020-12-31","val":1820000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2020Q4I"},{"end":"2021-12-31","val":1787000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2021Q4I"},{"end":"2022-12-31","val":1782000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2022Q4I"},{"end":"2023-12-31","val":1989000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2023Q4I"},{"end":"2024-12-31","val":2149000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2024Q4I"},{"end":"2025-12-31","val":2122000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2025Q4I"}]}},"FinanceLeaseLiabilityPaymentsDueYearFive":{"label":"Finance Lease, Liability, to be Paid, Year Five","description":"Amount of lessee's undiscounted obligation for lease payment for finance 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":1217000,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08","frame":"CY2019Q1I"},{"end":"2019-06-30","val":1228000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2019Q2I"},{"end":"2019-09-30","val":1228000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06","frame":"CY2019Q3I"},{"end":"2019-12-31","val":774000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2019Q4I"},{"end":"2020-12-31","val":774000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2020Q4I"},{"end":"2021-12-31","val":845000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2021Q4I"},{"end":"2022-12-31","val":884000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2022Q4I"},{"end":"2023-12-31","val":710000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2023Q4I"},{"end":"2024-12-31","val":774000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2024Q4I"},{"end":"2025-12-31","val":762000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2025Q4I"}]}},"FinanceLeaseLiabilityPaymentsDueYearFour":{"label":"Finance Lease, Liability, to be Paid, Year Four","description":"Amount of lessee's undiscounted obligation for lease payment for finance 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":1266000,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08","frame":"CY2019Q1I"},{"end":"2019-06-30","val":1309000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2019Q2I"},{"end":"2019-09-30","val":1309000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06","frame":"CY2019Q3I"},{"end":"2019-12-31","val":1233000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2019Q4I"},{"end":"2020-12-31","val":959000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2020Q4I"},{"end":"2021-12-31","val":965000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2021Q4I"},{"end":"2022-12-31","val":969000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2022Q4I"},{"end":"2023-12-31","val":1231000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2023Q4I"},{"end":"2024-12-31","val":894000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2024Q4I"},{"end":"2025-12-31","val":806000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2025Q4I"}]}},"FinanceLeaseLiabilityPaymentsDueYearThree":{"label":"Finance Lease, Liability, to be Paid, Year Three","description":"Amount of lessee's undiscounted obligation for lease payment for finance 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":1385000,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08","frame":"CY2019Q1I"},{"end":"2019-06-30","val":1428000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2019Q2I"},{"end":"2019-09-30","val":1428000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06","frame":"CY2019Q3I"},{"end":"2019-12-31","val":1315000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2019Q4I"},{"end":"2020-12-31","val":1520000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2020Q4I"},{"end":"2021-12-31","val":1163000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2021Q4I"},{"end":"2022-12-31","val":1203000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2022Q4I"},{"end":"2023-12-31","val":1417000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2023Q4I"},{"end":"2024-12-31","val":1551000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2024Q4I"},{"end":"2025-12-31","val":1043000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2025Q4I"}]}},"FinanceLeaseLiabilityPaymentsDueYearTwo":{"label":"Finance Lease, Liability, to be Paid, Year Two","description":"Amount of lessee's undiscounted obligation for lease payment for finance 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":1600000,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08","frame":"CY2019Q1I"},{"end":"2019-06-30","val":1644000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2019Q2I"},{"end":"2019-09-30","val":1644000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06","frame":"CY2019Q3I"},{"end":"2019-12-31","val":1434000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2019Q4I"},{"end":"2020-12-31","val":1700000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2020Q4I"},{"end":"2021-12-31","val":1616000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2021Q4I"},{"end":"2022-12-31","val":1463000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2022Q4I"},{"end":"2023-12-31","val":1732000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2023Q4I"},{"end":"2024-12-31","val":1835000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2024Q4I"},{"end":"2025-12-31","val":1839000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2025Q4I"}]}},"FinanceLeaseLiabilityPaymentsRemainderOfFiscalYear":{"label":"Finance Lease, Liability, to be Paid, Remainder of Fiscal Year","description":"Amount of lessee's undiscounted obligation for lease payment for finance lease to be paid in remainder of current fiscal year.","units":{"USD":[{"end":"2019-03-31","val":1193000,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08","frame":"CY2019Q1I"},{"end":"2019-06-30","val":876000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2019Q2I"},{"end":"2019-09-30","val":539000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06","frame":"CY2019Q3I"}]}},"FinanceLeaseLiabilityUndiscountedExcessAmount":{"label":"Finance Lease, Liability, Undiscounted Excess Amount","description":"Amount of lessee's undiscounted obligation for lease payments in excess of discounted obligation for lease payments for finance lease.","units":{"USD":[{"end":"2019-03-31","val":29262000,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08","frame":"CY2019Q1I"},{"end":"2019-06-30","val":29074000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2019Q2I"},{"end":"2019-09-30","val":28876000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06","frame":"CY2019Q3I"},{"end":"2019-12-31","val":28680000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2019Q4I"},{"end":"2020-12-31","val":27962000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2020Q4I"},{"end":"2021-12-31","val":27730000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2021Q4I"},{"end":"2022-12-31","val":27067000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2022Q4I"},{"end":"2023-12-31","val":26992000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2023Q4I"},{"end":"2024-12-31","val":26817000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2024Q4I"},{"end":"2025-12-31","val":26631000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2025Q4I"}]}},"FinanceLeasePrincipalPayments":{"label":"Finance Lease, Principal Payments","description":"Amount of cash outflow for principal payment on finance lease.","units":{"USD":[{"start":"2019-01-01","end":"2019-03-31","val":494000,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":643000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2019-01-01","end":"2019-09-30","val":781000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"start":"2019-01-01","end":"2019-12-31","val":945000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"start":"2019-01-01","end":"2019-12-31","val":945000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2019"},{"start":"2020-01-01","end":"2020-12-31","val":1149000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"start":"2020-01-01","end":"2020-12-31","val":1149000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2020"},{"start":"2021-01-01","end":"2021-12-31","val":1495000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"start":"2021-01-01","end":"2021-12-31","val":1495000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2021"},{"start":"2022-01-01","end":"2022-12-31","val":1304000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"start":"2022-01-01","end":"2022-12-31","val":1304000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":1322000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"start":"2023-01-01","end":"2023-12-31","val":1322000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2023"},{"start":"2024-01-01","end":"2024-12-31","val":1323000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"start":"2024-01-01","end":"2024-12-31","val":1323000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2024"},{"start":"2025-01-01","end":"2025-12-31","val":1430000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2025"}]}},"FinanceLeaseRightOfUseAsset":{"label":"Finance Lease, Right-of-Use Asset, after Accumulated Amortization","description":"Amount, after accumulated amortization, of right-of-use asset from finance lease.","units":{"USD":[{"end":"2018-12-31","val":2181000,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08"},{"end":"2018-12-31","val":2181000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2018Q4I"},{"end":"2019-03-31","val":16976000,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08","frame":"CY2019Q1I"},{"end":"2019-06-30","val":16700000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2019Q2I"},{"end":"2019-09-30","val":16275000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06","frame":"CY2019Q3I"},{"end":"2019-12-31","val":15895000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2019Q4I"},{"end":"2020-12-31","val":15682000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2020Q4I"},{"end":"2021-12-31","val":15545000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"end":"2021-12-31","val":15545000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2021Q4I"},{"end":"2022-12-31","val":14756000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"end":"2022-12-31","val":14756000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2022Q4I"},{"end":"2023-12-31","val":15439000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"end":"2023-12-31","val":15439000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2023Q4I"},{"end":"2024-12-31","val":15611000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"end":"2024-12-31","val":15611000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2024Q4I"},{"end":"2025-12-31","val":15089000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2025Q4I"}]}},"FinanceLeaseRightOfUseAssetAmortization":{"label":"Finance Lease, Right-of-Use Asset, Amortization","description":"Amount of amortization expense attributable to right-of-use asset from finance lease.","units":{"USD":[{"start":"2019-01-01","end":"2019-03-31","val":432000,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":870000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2019-04-01","end":"2019-06-30","val":437000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2019Q2"},{"start":"2019-01-01","end":"2019-09-30","val":1295000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"start":"2019-07-01","end":"2019-09-30","val":425000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06","frame":"CY2019Q3"},{"start":"2019-01-01","end":"2019-12-31","val":1524000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"start":"2019-01-01","end":"2019-12-31","val":1524000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2019"},{"start":"2020-01-01","end":"2020-12-31","val":1694000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"start":"2020-01-01","end":"2020-12-31","val":1694000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2020"},{"start":"2021-01-01","end":"2021-12-31","val":1609000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"start":"2021-01-01","end":"2021-12-31","val":1609000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2021"},{"start":"2022-01-01","end":"2022-12-31","val":1633000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"start":"2022-01-01","end":"2022-12-31","val":1633000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":1588000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"start":"2023-01-01","end":"2023-12-31","val":1588000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2023"},{"start":"2024-01-01","end":"2024-12-31","val":1598000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"start":"2024-01-01","end":"2024-12-31","val":1598000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2024"},{"start":"2025-01-01","end":"2025-12-31","val":1704000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2025"}]}},"FinanceLeaseWeightedAverageDiscountRatePercent":{"label":"Finance Lease, Weighted Average Discount Rate, Percent","description":"Weighted average discount rate for finance lease calculated at point in time.","units":{"pure":[{"end":"2019-03-31","val":0.0436,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08","frame":"CY2019Q1I"},{"end":"2019-06-30","val":0.0436,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2019Q2I"},{"end":"2019-09-30","val":0.0436,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06","frame":"CY2019Q3I"},{"end":"2019-12-31","val":0.0437,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"end":"2019-12-31","val":0.0437,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2019Q4I"},{"end":"2020-12-31","val":0.0432,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"end":"2020-12-31","val":0.0432,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2020Q4I"},{"end":"2021-12-31","val":0.043,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"end":"2021-12-31","val":0.043,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2021Q4I"},{"end":"2022-12-31","val":0.0434,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"end":"2022-12-31","val":0.0434,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2022Q4I"},{"end":"2023-12-31","val":0.0444,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"end":"2023-12-31","val":0.0444,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2023Q4I"},{"end":"2024-12-31","val":0.0449,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"end":"2024-12-31","val":0.0449,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2024Q4I"},{"end":"2025-12-31","val":0.0453,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2025Q4I"}]}},"GainLossOnDispositionOfAssets":{"label":"Gain (Loss) on Disposition of Property Plant Equipment, Excluding Oil and Gas Property and Timber Property","description":"Amount of gain (loss) on sale or disposal of property, plant and equipment assets, excluding oil and gas property and timber property.","units":{"USD":[{"start":"2016-01-01","end":"2016-09-30","val":0,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2017-01-01","end":"2017-09-30","val":1581000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2017-01-01","end":"2017-09-30","val":1581000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"start":"2018-01-01","end":"2018-09-30","val":0,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"}]}},"GainLossOnSaleOfInvestments":{"label":"Gain (Loss) on Sale of Investments","description":"The net realized gain (loss) on investments sold during the period, not including gains (losses) on securities separately or otherwise categorized as trading, available-for-sale, or held-to-maturity, which, for cash flow reporting, is a component of proceeds from investing activities.","units":{"USD":[{"start":"2008-01-01","end":"2008-12-31","val":3113000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24","frame":"CY2008"},{"start":"2009-01-01","end":"2009-12-31","val":115000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24"},{"start":"2009-01-01","end":"2009-12-31","val":100000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2009"},{"start":"2010-01-01","end":"2010-12-31","val":43000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24"},{"start":"2010-01-01","end":"2010-12-31","val":100000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2010-01-01","end":"2010-12-31","val":43000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2010"},{"start":"2011-01-01","end":"2011-12-31","val":200000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2011-01-01","end":"2011-12-31","val":198000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2011-01-01","end":"2011-12-31","val":198000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":0,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2012-01-01","end":"2012-12-31","val":0,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2012-01-01","end":"2012-12-31","val":0,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":2000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2013-01-01","end":"2013-12-31","val":2000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2013-01-01","end":"2013-12-31","val":2000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":21000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2014-01-01","end":"2014-12-31","val":21000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"start":"2014-01-01","end":"2014-12-31","val":21000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":10000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"start":"2015-01-01","end":"2015-12-31","val":10000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2015-01-01","end":"2015-12-31","val":10000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":121000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-01-01","end":"2016-12-31","val":121000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2016-01-01","end":"2016-12-31","val":121000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":522000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-01-01","end":"2017-12-31","val":522000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2017-01-01","end":"2017-12-31","val":522000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2017"},{"start":"2018-01-01","end":"2018-12-31","val":476000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-01-01","end":"2018-12-31","val":476000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"start":"2018-01-01","end":"2018-12-31","val":476000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2018"},{"start":"2019-01-01","end":"2019-12-31","val":580000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"start":"2019-01-01","end":"2019-12-31","val":580000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"start":"2019-01-01","end":"2019-12-31","val":580000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2019"},{"start":"2020-01-01","end":"2020-12-31","val":379000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"start":"2020-01-01","end":"2020-12-31","val":379000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"start":"2020-01-01","end":"2020-12-31","val":379000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2020"},{"start":"2021-01-01","end":"2021-12-31","val":1543000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"start":"2021-01-01","end":"2021-12-31","val":1543000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"start":"2021-01-01","end":"2021-12-31","val":1543000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2021"},{"start":"2022-01-01","end":"2022-12-31","val":1382000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"start":"2022-01-01","end":"2022-12-31","val":1382000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"start":"2022-01-01","end":"2022-12-31","val":1382000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":-899000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"start":"2023-01-01","end":"2023-12-31","val":-899000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"start":"2023-01-01","end":"2023-12-31","val":-899000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2023"},{"start":"2024-01-01","end":"2024-12-31","val":239000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"start":"2024-01-01","end":"2024-12-31","val":239000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2024"},{"start":"2025-01-01","end":"2025-12-31","val":3263000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2025"}]}},"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":"2008-01-01","end":"2008-12-31","val":295000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24","frame":"CY2008"},{"start":"2009-01-01","end":"2009-06-30","val":-69000,"accn":"0001161728-10-000036","fy":2010,"fp":"Q2","form":"10-Q/A","filed":"2010-08-05"},{"start":"2009-01-01","end":"2009-09-30","val":-69000,"accn":"0001161728-10-000042","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-04"},{"start":"2009-01-01","end":"2009-12-31","val":69000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2009"},{"start":"2009-01-01","end":"2009-12-31","val":69000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24"},{"start":"2010-01-01","end":"2010-03-31","val":2599000,"accn":"0001161728-11-000019","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-06","frame":"CY2010Q1"},{"start":"2010-01-01","end":"2010-06-30","val":-2604000,"accn":"0001161728-10-000036","fy":2010,"fp":"Q2","form":"10-Q/A","filed":"2010-08-05"},{"start":"2010-01-01","end":"2010-09-30","val":-3129000,"accn":"0001161728-10-000042","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-04"},{"start":"2010-01-01","end":"2010-12-31","val":3153000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2010"},{"start":"2010-01-01","end":"2010-12-31","val":3153000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24"},{"start":"2011-01-01","end":"2011-03-31","val":33000,"accn":"0001161728-11-000019","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-06","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-12-31","val":112000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2011"}]}},"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":"2010-01-01","end":"2010-12-31","val":3153000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2010"},{"start":"2011-01-01","end":"2011-12-31","val":112000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":201000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2012"},{"start":"2015-01-01","end":"2015-12-31","val":0,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":0,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2016-01-01","end":"2016-12-31","val":0,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":1547000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-01-01","end":"2017-12-31","val":1547000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2017-01-01","end":"2017-12-31","val":1547000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2017"},{"start":"2018-01-01","end":"2018-12-31","val":0,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-01-01","end":"2018-12-31","val":0,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2018"},{"start":"2019-01-01","end":"2019-12-31","val":-406000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2019"}]}},"GasDomesticRegulatedRevenue":{"label":"Gas Domestic Regulated Revenue (Deprecated 2018-01-31)","description":"Revenue derived from the regulated (by a federal, state, or local government or agency) generation, transmission and distribution of [natural] gas.","units":{"USD":[{"start":"2008-01-01","end":"2008-12-31","val":242598000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24","frame":"CY2008"},{"start":"2009-01-01","end":"2009-12-31","val":192334000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24"},{"start":"2009-01-01","end":"2009-12-31","val":192334000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2009"},{"start":"2010-01-01","end":"2010-03-31","val":76547000,"accn":"0001161728-11-000019","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-06"},{"start":"2010-01-01","end":"2010-03-31","val":76547000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2010Q1"},{"start":"2010-04-01","end":"2010-06-30","val":20290000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2010Q2"},{"start":"2010-07-01","end":"2010-09-30","val":17394000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2010Q3"},{"start":"2010-01-01","end":"2010-12-31","val":165915000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24"},{"start":"2010-01-01","end":"2010-12-31","val":165915000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2010-01-01","end":"2010-12-31","val":165915000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2010"},{"start":"2010-10-01","end":"2010-12-31","val":51684000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2010Q4"},{"start":"2011-01-01","end":"2011-03-31","val":77437000,"accn":"0001161728-11-000019","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-06"},{"start":"2011-01-01","end":"2011-03-31","val":77437000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2011-01-01","end":"2011-03-31","val":77437000,"accn":"0001161728-12-000015","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07"},{"start":"2011-01-01","end":"2011-03-31","val":77437000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":102499000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2011-04-01","end":"2011-06-30","val":25062000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2011-04-01","end":"2011-06-30","val":25062000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2011-04-01","end":"2011-06-30","val":25062000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011Q2"},{"start":"2011-01-01","end":"2011-09-30","val":119748000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2011-07-01","end":"2011-09-30","val":17249000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2011-07-01","end":"2011-09-30","val":17249000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2011-07-01","end":"2011-09-30","val":17249000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011Q3"},{"start":"2011-01-01","end":"2011-12-31","val":165271000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2011-01-01","end":"2011-12-31","val":165271000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2011-01-01","end":"2011-12-31","val":165271000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2011"},{"start":"2011-10-01","end":"2011-12-31","val":45523000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2011-10-01","end":"2011-12-31","val":45523000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011Q4"},{"start":"2012-01-01","end":"2012-03-31","val":57019000,"accn":"0001161728-12-000015","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07"},{"start":"2012-01-01","end":"2012-03-31","val":57019000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2012-01-01","end":"2012-03-31","val":57019000,"accn":"0001161728-13-000006","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03"},{"start":"2012-01-01","end":"2012-03-31","val":57019000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":75648000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2012-01-01","end":"2012-06-30","val":75648000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06"},{"start":"2012-04-01","end":"2012-06-30","val":18629000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2012-04-01","end":"2012-06-30","val":18629000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2012-04-01","end":"2012-06-30","val":18629000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06"},{"start":"2012-04-01","end":"2012-06-30","val":18629000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":92235000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2012-01-01","end":"2012-09-30","val":92235000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2012-07-01","end":"2012-09-30","val":16587000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2012-07-01","end":"2012-09-30","val":16587000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2012-07-01","end":"2012-09-30","val":16587000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2012-07-01","end":"2012-09-30","val":16587000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":139727000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2012-01-01","end":"2012-12-31","val":139727000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2012-01-01","end":"2012-12-31","val":139727000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2012-10-01","end":"2012-12-31","val":47492000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2012-10-01","end":"2012-12-31","val":47492000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2012Q4"},{"start":"2013-01-01","end":"2013-03-31","val":72467000,"accn":"0001161728-13-000006","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03"},{"start":"2013-01-01","end":"2013-03-31","val":72467000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2013-01-01","end":"2013-03-31","val":72467000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":102509000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06"},{"start":"2013-01-01","end":"2013-06-30","val":102509000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06"},{"start":"2013-04-01","end":"2013-06-30","val":30042000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06"},{"start":"2013-04-01","end":"2013-06-30","val":30042000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2013-04-01","end":"2013-06-30","val":30042000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06"},{"start":"2013-04-01","end":"2013-06-30","val":30042000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":121373000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2013-01-01","end":"2013-09-30","val":121373000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2013-07-01","end":"2013-09-30","val":18864000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2013-07-01","end":"2013-09-30","val":18864000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2013-07-01","end":"2013-09-30","val":18864000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2013-07-01","end":"2013-09-30","val":18864000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":181462000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2013-01-01","end":"2013-12-31","val":181462000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2013-01-01","end":"2013-12-31","val":181462000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2013"},{"start":"2013-10-01","end":"2013-12-31","val":60089000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2013-10-01","end":"2013-12-31","val":60089000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q4"},{"start":"2014-01-01","end":"2014-03-31","val":110713000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2014-01-01","end":"2014-03-31","val":110713000,"accn":"0001161728-15-000008","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07"},{"start":"2014-01-01","end":"2014-03-31","val":110713000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":141931000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06"},{"start":"2014-01-01","end":"2014-06-30","val":141931000,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2014-04-01","end":"2014-06-30","val":31218000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06"},{"start":"2014-04-01","end":"2014-06-30","val":31218000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2014-04-01","end":"2014-06-30","val":31218000,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2014-04-01","end":"2014-06-30","val":31218000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":163335000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-01-01","end":"2014-09-30","val":163335000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2014-07-01","end":"2014-09-30","val":21404000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-07-01","end":"2014-09-30","val":21404000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2014-07-01","end":"2014-09-30","val":21404000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2014-07-01","end":"2014-09-30","val":21404000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":221720000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2014-01-01","end":"2014-12-31","val":221720000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"start":"2014-01-01","end":"2014-12-31","val":221720000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2014"},{"start":"2014-10-01","end":"2014-12-31","val":58385000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2014-10-01","end":"2014-12-31","val":58385000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2014Q4"},{"start":"2015-01-01","end":"2015-03-31","val":69928000,"accn":"0001161728-15-000008","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07"},{"start":"2015-01-01","end":"2015-03-31","val":69928000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"start":"2015-01-01","end":"2015-03-31","val":69928000,"accn":"0001161728-16-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-05"},{"start":"2015-01-01","end":"2015-03-31","val":69928000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":90597000,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-01-01","end":"2015-06-30","val":90597000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2015-04-01","end":"2015-06-30","val":20669000,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-04-01","end":"2015-06-30","val":20669000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"start":"2015-04-01","end":"2015-06-30","val":20669000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2015-04-01","end":"2015-06-30","val":20669000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":108028000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2015-01-01","end":"2015-09-30","val":108028000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03"},{"start":"2015-07-01","end":"2015-09-30","val":17431000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2015-07-01","end":"2015-09-30","val":17431000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"start":"2015-07-01","end":"2015-09-30","val":17431000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03"},{"start":"2015-07-01","end":"2015-09-30","val":17431000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":143737000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"start":"2015-01-01","end":"2015-12-31","val":143737000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2015-01-01","end":"2015-12-31","val":143737000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2015"},{"start":"2015-10-01","end":"2015-12-31","val":35709000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"start":"2015-10-01","end":"2015-12-31","val":35709000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015Q4"},{"start":"2016-01-01","end":"2016-03-31","val":53837000,"accn":"0001161728-16-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-05"},{"start":"2016-01-01","end":"2016-03-31","val":53837000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-01-01","end":"2016-03-31","val":53837000,"accn":"0001161728-17-000010","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"start":"2016-01-01","end":"2016-03-31","val":53837000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":74798000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2016-01-01","end":"2016-06-30","val":74798000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2016-04-01","end":"2016-06-30","val":20961000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2016-04-01","end":"2016-06-30","val":20961000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-04-01","end":"2016-06-30","val":20961000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2016-04-01","end":"2016-06-30","val":20961000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":92368000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03"},{"start":"2016-01-01","end":"2016-09-30","val":92368000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2016-07-01","end":"2016-09-30","val":17570000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03"},{"start":"2016-07-01","end":"2016-09-30","val":17570000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-07-01","end":"2016-09-30","val":17570000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2016-07-01","end":"2016-09-30","val":17570000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":134543000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-01-01","end":"2016-12-31","val":134543000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016"},{"start":"2016-10-01","end":"2016-12-31","val":42175000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-10-01","end":"2016-12-31","val":42175000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016Q4"},{"start":"2017-01-01","end":"2017-03-31","val":58426000,"accn":"0001161728-17-000010","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"start":"2017-01-01","end":"2017-03-31","val":58426000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-01-01","end":"2017-03-31","val":58426000,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":82507000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2017-01-01","end":"2017-06-30","val":82507000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2017-04-01","end":"2017-06-30","val":24081000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2017-04-01","end":"2017-06-30","val":24081000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-04-01","end":"2017-06-30","val":24081000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07","frame":"CY2017Q2"},{"start":"2017-01-01","end":"2017-09-30","val":101285000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2017-07-01","end":"2017-09-30","val":18778000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2017-07-01","end":"2017-09-30","val":18778000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2017Q3"},{"start":"2017-01-01","end":"2017-12-31","val":148825000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2017"},{"start":"2017-10-01","end":"2017-12-31","val":47540000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2017Q4"},{"start":"2018-01-01","end":"2018-03-31","val":62765000,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":87745000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2018-04-01","end":"2018-06-30","val":24980000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07","frame":"CY2018Q2"}]}},"ImpairmentOfLongLivedAssetsHeldForUse":{"label":"Impairment of Long-Lived Assets Held-for-use","description":"The aggregate amount of write-downs for impairments recognized during the period for long lived assets held for use (including those held for disposal by means other than sale).","units":{"USD":[{"start":"2011-01-01","end":"2011-12-31","val":0,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":0,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2012-01-01","end":"2012-12-31","val":0,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":0,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2013-01-01","end":"2013-12-31","val":0,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2013-01-01","end":"2013-12-31","val":0,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":0,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2014-01-01","end":"2014-12-31","val":0,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"start":"2014-01-01","end":"2014-12-31","val":0,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":0,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"start":"2015-01-01","end":"2015-12-31","val":0,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2015-01-01","end":"2015-12-31","val":0,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":0,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-01-01","end":"2016-12-31","val":0,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2016-01-01","end":"2016-12-31","val":0,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":0,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-01-01","end":"2017-12-31","val":0,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2017-01-01","end":"2017-12-31","val":0,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2017"},{"start":"2018-01-01","end":"2018-12-31","val":0,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-01-01","end":"2018-12-31","val":0,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"start":"2018-01-01","end":"2018-12-31","val":0,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2018"},{"start":"2019-01-01","end":"2019-12-31","val":0,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"start":"2019-01-01","end":"2019-12-31","val":0,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"start":"2019-01-01","end":"2019-12-31","val":0,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2019"},{"start":"2020-01-01","end":"2020-12-31","val":0,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"start":"2020-01-01","end":"2020-12-31","val":0,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2020"},{"start":"2021-01-01","end":"2021-12-31","val":0,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"start":"2021-01-01","end":"2021-12-31","val":0,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2021"},{"start":"2022-01-01","end":"2022-12-31","val":0,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"start":"2022-01-01","end":"2022-12-31","val":0,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":0,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"start":"2023-01-01","end":"2023-12-31","val":0,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"start":"2023-01-01","end":"2023-12-31","val":0,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2023"},{"start":"2024-01-01","end":"2024-12-31","val":0,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"start":"2024-01-01","end":"2024-12-31","val":0,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2024"},{"start":"2025-01-01","end":"2025-12-31","val":0,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","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":"2008-01-01","end":"2008-12-31","val":81824000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24","frame":"CY2008"},{"start":"2009-01-01","end":"2009-06-30","val":38268000,"accn":"0001161728-10-000036","fy":2010,"fp":"Q2","form":"10-Q/A","filed":"2010-08-05"},{"start":"2009-04-01","end":"2009-06-30","val":15342000,"accn":"0001161728-10-000036","fy":2010,"fp":"Q2","form":"10-Q/A","filed":"2010-08-05","frame":"CY2009Q2"},{"start":"2009-01-01","end":"2009-09-30","val":57964000,"accn":"0001161728-10-000042","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-04"},{"start":"2009-07-01","end":"2009-09-30","val":19696000,"accn":"0001161728-10-000042","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-04","frame":"CY2009Q3"},{"start":"2009-01-01","end":"2009-12-31","val":79167000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24"},{"start":"2009-01-01","end":"2009-12-31","val":79167000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2009"},{"start":"2010-01-01","end":"2010-03-31","val":22588000,"accn":"0001161728-11-000019","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-06","frame":"CY2010Q1"},{"start":"2010-01-01","end":"2010-06-30","val":40612000,"accn":"0001161728-10-000036","fy":2010,"fp":"Q2","form":"10-Q/A","filed":"2010-08-05"},{"start":"2010-04-01","end":"2010-06-30","val":18024000,"accn":"0001161728-10-000036","fy":2010,"fp":"Q2","form":"10-Q/A","filed":"2010-08-05","frame":"CY2010Q2"},{"start":"2010-01-01","end":"2010-09-30","val":73511000,"accn":"0001161728-10-000042","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-04"},{"start":"2010-07-01","end":"2010-09-30","val":32899000,"accn":"0001161728-10-000042","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-04","frame":"CY2010Q3"},{"start":"2010-01-01","end":"2010-12-31","val":91538000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24"},{"start":"2010-01-01","end":"2010-12-31","val":91538000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2010-01-01","end":"2010-12-31","val":91538000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":28434000,"accn":"0001161728-11-000019","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-06"},{"start":"2011-01-01","end":"2011-03-31","val":28434000,"accn":"0001161728-12-000015","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":48729000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2011-04-01","end":"2011-06-30","val":20295000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07","frame":"CY2011Q2"},{"start":"2011-01-01","end":"2011-09-30","val":82262000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2011-07-01","end":"2011-09-30","val":33533000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06","frame":"CY2011Q3"},{"start":"2011-01-01","end":"2011-12-31","val":96920000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2011-01-01","end":"2011-12-31","val":96920000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2011-01-01","end":"2011-12-31","val":96920000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":25910000,"accn":"0001161728-12-000015","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07"},{"start":"2012-01-01","end":"2012-03-31","val":25910000,"accn":"0001161728-13-000006","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":48776000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2012-01-01","end":"2012-06-30","val":48776000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06"},{"start":"2012-04-01","end":"2012-06-30","val":22866000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2012-04-01","end":"2012-06-30","val":22866000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":86671000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2012-01-01","end":"2012-09-30","val":86671000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2012-07-01","end":"2012-09-30","val":37895000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2012-07-01","end":"2012-09-30","val":37895000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":103365000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2012-01-01","end":"2012-12-31","val":103365000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2012-01-01","end":"2012-12-31","val":103365000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":36262000,"accn":"0001161728-13-000006","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":58813000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06"},{"start":"2013-01-01","end":"2013-06-30","val":58813000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06"},{"start":"2013-04-01","end":"2013-06-30","val":22551000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06"},{"start":"2013-04-01","end":"2013-06-30","val":22551000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":97858000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2013-01-01","end":"2013-09-30","val":97858000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2013-07-01","end":"2013-09-30","val":39045000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2013-07-01","end":"2013-09-30","val":39045000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":119764000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2013-01-01","end":"2013-12-31","val":119764000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2013-01-01","end":"2013-12-31","val":119764000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":43982000,"accn":"0001161728-15-000008","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":67103000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06"},{"start":"2014-01-01","end":"2014-06-30","val":67103000,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2014-04-01","end":"2014-06-30","val":23121000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06"},{"start":"2014-04-01","end":"2014-06-30","val":23121000,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":104718000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-01-01","end":"2014-09-30","val":104718000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2014-07-01","end":"2014-09-30","val":37615000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-07-01","end":"2014-09-30","val":37615000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":128504000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2014-01-01","end":"2014-12-31","val":128504000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"start":"2014-01-01","end":"2014-12-31","val":128504000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":28865000,"accn":"0001161728-15-000008","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07"},{"start":"2015-01-01","end":"2015-03-31","val":28865000,"accn":"0001161728-16-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-05","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":50352000,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-01-01","end":"2015-06-30","val":50352000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2015-04-01","end":"2015-06-30","val":21487000,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-04-01","end":"2015-06-30","val":21487000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":94057000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2015-01-01","end":"2015-09-30","val":94057000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03"},{"start":"2015-07-01","end":"2015-09-30","val":43705000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2015-07-01","end":"2015-09-30","val":43705000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":112706000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"start":"2015-01-01","end":"2015-12-31","val":112706000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2015-01-01","end":"2015-12-31","val":112706000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":26973000,"accn":"0001161728-16-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-05"},{"start":"2016-01-01","end":"2016-03-31","val":26973000,"accn":"0001161728-17-000010","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":52407000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2016-01-01","end":"2016-06-30","val":52407000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2016-04-01","end":"2016-06-30","val":25434000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2016-04-01","end":"2016-06-30","val":25434000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":96001000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03"},{"start":"2016-01-01","end":"2016-09-30","val":96001000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2016-07-01","end":"2016-09-30","val":43594000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03"},{"start":"2016-07-01","end":"2016-09-30","val":43594000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":118073000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-01-01","end":"2016-12-31","val":118073000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2016-01-01","end":"2016-12-31","val":118073000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":30467000,"accn":"0001161728-17-000010","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"start":"2017-01-01","end":"2017-03-31","val":30467000,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":54746000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2017-01-01","end":"2017-06-30","val":54746000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2017-04-01","end":"2017-06-30","val":24279000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2017-04-01","end":"2017-06-30","val":24279000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07","frame":"CY2017Q2"},{"start":"2017-01-01","end":"2017-09-30","val":96959000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2017-01-01","end":"2017-09-30","val":96959000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"start":"2017-07-01","end":"2017-09-30","val":42213000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2017-07-01","end":"2017-09-30","val":42213000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06","frame":"CY2017Q3"},{"start":"2017-01-01","end":"2017-12-31","val":119700000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-01-01","end":"2017-12-31","val":119700000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2017-01-01","end":"2017-12-31","val":119700000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":26368000,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"start":"2018-01-01","end":"2018-03-31","val":26368000,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":50547000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2018-01-01","end":"2018-06-30","val":50547000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2018-04-01","end":"2018-06-30","val":24179000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2018-04-01","end":"2018-06-30","val":24179000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2018Q2"},{"start":"2018-01-01","end":"2018-09-30","val":89650000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"start":"2018-01-01","end":"2018-09-30","val":89650000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"start":"2018-07-01","end":"2018-09-30","val":39103000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"start":"2018-07-01","end":"2018-09-30","val":39103000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06","frame":"CY2018Q3"},{"start":"2018-01-01","end":"2018-12-31","val":111653000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-01-01","end":"2018-12-31","val":111653000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"start":"2018-01-01","end":"2018-12-31","val":111653000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":29716000,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08"},{"start":"2019-01-01","end":"2019-03-31","val":29716000,"accn":"0001161728-20-000043","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-07","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":48767000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2019-01-01","end":"2019-06-30","val":48767000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"start":"2019-04-01","end":"2019-06-30","val":19053000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2019-04-01","end":"2019-06-30","val":19053000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06","frame":"CY2019Q2"},{"start":"2019-01-01","end":"2019-09-30","val":86879000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"start":"2019-01-01","end":"2019-09-30","val":86879000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05"},{"start":"2019-07-01","end":"2019-09-30","val":38111000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"start":"2019-07-01","end":"2019-09-30","val":38111000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05","frame":"CY2019Q3"},{"start":"2019-01-01","end":"2019-12-31","val":106658000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"start":"2019-01-01","end":"2019-12-31","val":106658000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"start":"2019-01-01","end":"2019-12-31","val":106658000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2019"},{"start":"2020-01-01","end":"2020-03-31","val":31050000,"accn":"0001161728-20-000043","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-07"},{"start":"2020-01-01","end":"2020-03-31","val":31050000,"accn":"0001161728-21-000032","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2020Q1"},{"start":"2020-01-01","end":"2020-06-30","val":53581000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"start":"2020-01-01","end":"2020-06-30","val":53581000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05"},{"start":"2020-04-01","end":"2020-06-30","val":22531000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"start":"2020-04-01","end":"2020-06-30","val":22531000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05","frame":"CY2020Q2"},{"start":"2020-01-01","end":"2020-09-30","val":92675000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05"},{"start":"2020-01-01","end":"2020-09-30","val":92675000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04"},{"start":"2020-07-01","end":"2020-09-30","val":39094000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05"},{"start":"2020-07-01","end":"2020-09-30","val":39094000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04","frame":"CY2020Q3"},{"start":"2020-01-01","end":"2020-12-31","val":111841000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"start":"2020-01-01","end":"2020-12-31","val":111841000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"start":"2020-01-01","end":"2020-12-31","val":111841000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2020"},{"start":"2021-01-01","end":"2021-03-31","val":35392000,"accn":"0001161728-21-000032","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"start":"2021-01-01","end":"2021-03-31","val":35392000,"accn":"0000950170-22-007631","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05","frame":"CY2021Q1"},{"start":"2021-01-01","end":"2021-06-30","val":59124000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05"},{"start":"2021-01-01","end":"2021-06-30","val":59124000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04"},{"start":"2021-04-01","end":"2021-06-30","val":23732000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05"},{"start":"2021-04-01","end":"2021-06-30","val":23732000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04","frame":"CY2021Q2"},{"start":"2021-01-01","end":"2021-09-30","val":96807000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04"},{"start":"2021-01-01","end":"2021-09-30","val":96807000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03"},{"start":"2021-07-01","end":"2021-09-30","val":37683000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04"},{"start":"2021-07-01","end":"2021-09-30","val":37683000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03","frame":"CY2021Q3"},{"start":"2021-01-01","end":"2021-12-31","val":109876000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"start":"2021-01-01","end":"2021-12-31","val":109876000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"start":"2021-01-01","end":"2021-12-31","val":109876000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2021"},{"start":"2022-01-01","end":"2022-03-31","val":42264000,"accn":"0000950170-22-007631","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05"},{"start":"2022-01-01","end":"2022-03-31","val":42264000,"accn":"0000950170-23-017552","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04","frame":"CY2022Q1"},{"start":"2022-01-01","end":"2022-06-30","val":68955000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04"},{"start":"2022-01-01","end":"2022-06-30","val":68955000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03"},{"start":"2022-04-01","end":"2022-06-30","val":26691000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04"},{"start":"2022-04-01","end":"2022-06-30","val":26691000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03","frame":"CY2022Q2"},{"start":"2022-01-01","end":"2022-09-30","val":110858000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03"},{"start":"2022-01-01","end":"2022-09-30","val":110858000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02"},{"start":"2022-07-01","end":"2022-09-30","val":41903000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03"},{"start":"2022-07-01","end":"2022-09-30","val":41903000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02","frame":"CY2022Q3"},{"start":"2022-01-01","end":"2022-12-31","val":137176000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"start":"2022-01-01","end":"2022-12-31","val":137176000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"start":"2022-01-01","end":"2022-12-31","val":137176000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2022"},{"start":"2023-01-01","end":"2023-03-31","val":37902000,"accn":"0000950170-23-017552","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04"},{"start":"2023-01-01","end":"2023-03-31","val":37902000,"accn":"0000950170-24-055186","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-08","frame":"CY2023Q1"},{"start":"2023-01-01","end":"2023-06-30","val":73469000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03"},{"start":"2023-01-01","end":"2023-06-30","val":73469000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07"},{"start":"2023-04-01","end":"2023-06-30","val":35567000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03"},{"start":"2023-04-01","end":"2023-06-30","val":35567000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07","frame":"CY2023Q2"},{"start":"2023-01-01","end":"2023-09-30","val":120156000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02"},{"start":"2023-01-01","end":"2023-09-30","val":120156000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06"},{"start":"2023-07-01","end":"2023-09-30","val":46687000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02"},{"start":"2023-07-01","end":"2023-09-30","val":46687000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06","frame":"CY2023Q3"},{"start":"2023-01-01","end":"2023-12-31","val":145502000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"start":"2023-01-01","end":"2023-12-31","val":145502000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"start":"2023-01-01","end":"2023-12-31","val":145502000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2023"},{"start":"2024-01-01","end":"2024-03-31","val":36622000,"accn":"0000950170-24-055186","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-08"},{"start":"2024-01-01","end":"2024-03-31","val":36622000,"accn":"0000950170-25-065302","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-07","frame":"CY2024Q1"},{"start":"2024-01-01","end":"2024-06-30","val":61888000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07"},{"start":"2024-01-01","end":"2024-06-30","val":61888000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06"},{"start":"2024-04-01","end":"2024-06-30","val":25266000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07"},{"start":"2024-04-01","end":"2024-06-30","val":25266000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06","frame":"CY2024Q2"},{"start":"2024-01-01","end":"2024-09-30","val":106471000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06"},{"start":"2024-01-01","end":"2024-09-30","val":106471000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05"},{"start":"2024-07-01","end":"2024-09-30","val":44583000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06"},{"start":"2024-07-01","end":"2024-09-30","val":44583000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05","frame":"CY2024Q3"},{"start":"2024-01-01","end":"2024-12-31","val":131165000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"start":"2024-01-01","end":"2024-12-31","val":131165000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2024"},{"start":"2025-01-01","end":"2025-03-31","val":47888000,"accn":"0000950170-25-065302","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-07"},{"start":"2025-01-01","end":"2025-03-31","val":47888000,"accn":"0001193125-26-205678","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-05","frame":"CY2025Q1"},{"start":"2025-01-01","end":"2025-06-30","val":77361000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06"},{"start":"2025-04-01","end":"2025-06-30","val":29473000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06","frame":"CY2025Q2"},{"start":"2025-01-01","end":"2025-09-30","val":129647000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05"},{"start":"2025-07-01","end":"2025-09-30","val":52286000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05","frame":"CY2025Q3"},{"start":"2025-01-01","end":"2025-12-31","val":156654000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2025"},{"start":"2026-01-01","end":"2026-03-31","val":54337000,"accn":"0001193125-26-205678","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-05","frame":"CY2026Q1"}]}},"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":7241000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24","frame":"CY2008"},{"start":"2009-01-01","end":"2009-06-30","val":-4002000,"accn":"0001161728-10-000036","fy":2010,"fp":"Q2","form":"10-Q/A","filed":"2010-08-05"},{"start":"2009-01-01","end":"2009-09-30","val":-6112000,"accn":"0001161728-10-000042","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-04"},{"start":"2009-01-01","end":"2009-12-31","val":8173000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24"},{"start":"2009-01-01","end":"2009-12-31","val":8173000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2009"},{"start":"2010-01-01","end":"2010-03-31","val":2186000,"accn":"0001161728-11-000019","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-06","frame":"CY2010Q1"},{"start":"2010-01-01","end":"2010-06-30","val":-4282000,"accn":"0001161728-10-000036","fy":2010,"fp":"Q2","form":"10-Q/A","filed":"2010-08-05"},{"start":"2010-01-01","end":"2010-09-30","val":-6374000,"accn":"0001161728-10-000042","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-04"},{"start":"2010-01-01","end":"2010-12-31","val":8501000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24"},{"start":"2010-01-01","end":"2010-12-31","val":8501000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2010-01-01","end":"2010-12-31","val":8501000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":2097000,"accn":"0001161728-11-000019","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-06"},{"start":"2011-01-01","end":"2011-03-31","val":2097000,"accn":"0001161728-12-000015","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":4267000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2011-01-01","end":"2011-09-30","val":6434000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2011-01-01","end":"2011-12-31","val":8615000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2011-01-01","end":"2011-12-31","val":8615000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2011-01-01","end":"2011-12-31","val":8615000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":2242000,"accn":"0001161728-12-000015","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07"},{"start":"2012-01-01","end":"2012-03-31","val":2242000,"accn":"0001161728-13-000006","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":4484000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2012-01-01","end":"2012-06-30","val":4484000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06"},{"start":"2012-01-01","end":"2012-09-30","val":6764000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2012-01-01","end":"2012-09-30","val":6764000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2012-01-01","end":"2012-12-31","val":9079000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2012-01-01","end":"2012-12-31","val":9079000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2012-01-01","end":"2012-12-31","val":9079000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":2396000,"accn":"0001161728-13-000006","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":4705000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06"},{"start":"2013-01-01","end":"2013-06-30","val":4705000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06"},{"start":"2013-01-01","end":"2013-09-30","val":7045000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2013-01-01","end":"2013-09-30","val":7045000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2013-01-01","end":"2013-12-31","val":9434000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2013-01-01","end":"2013-12-31","val":9434000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2013-01-01","end":"2013-12-31","val":9434000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":2481000,"accn":"0001161728-15-000008","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":4883000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06"},{"start":"2014-01-01","end":"2014-06-30","val":4883000,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2014-01-01","end":"2014-09-30","val":7306000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-01-01","end":"2014-09-30","val":7306000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2014-01-01","end":"2014-12-31","val":9150000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2014-01-01","end":"2014-12-31","val":9150000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"start":"2014-01-01","end":"2014-12-31","val":9150000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":1881000,"accn":"0001161728-15-000008","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07"},{"start":"2015-01-01","end":"2015-03-31","val":1881000,"accn":"0001161728-16-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-05","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":4170000,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-01-01","end":"2015-06-30","val":4170000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2015-04-01","end":"2015-06-30","val":2289000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":6568000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2015-01-01","end":"2015-09-30","val":6568000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03"},{"start":"2015-07-01","end":"2015-09-30","val":2398000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":7728000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"start":"2015-01-01","end":"2015-12-31","val":7728000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2015-01-01","end":"2015-12-31","val":7728000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":2233000,"accn":"0001161728-16-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-05"},{"start":"2016-01-01","end":"2016-03-31","val":2233000,"accn":"0001161728-17-000010","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":4000000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2016-01-01","end":"2016-06-30","val":4000000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2016-04-01","end":"2016-06-30","val":1767000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2016-04-01","end":"2016-06-30","val":1767000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":6023000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03"},{"start":"2016-01-01","end":"2016-09-30","val":6023000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2016-07-01","end":"2016-09-30","val":2023000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03"},{"start":"2016-07-01","end":"2016-09-30","val":2023000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":8428000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-01-01","end":"2016-12-31","val":8428000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2016-01-01","end":"2016-12-31","val":8428000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":2608000,"accn":"0001161728-17-000010","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"start":"2017-01-01","end":"2017-03-31","val":2608000,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":5094000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2017-01-01","end":"2017-06-30","val":5094000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2017-04-01","end":"2017-06-30","val":2486000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2017-04-01","end":"2017-06-30","val":2486000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07","frame":"CY2017Q2"},{"start":"2017-01-01","end":"2017-09-30","val":7432000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2017-01-01","end":"2017-09-30","val":7432000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"start":"2017-07-01","end":"2017-09-30","val":2338000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2017-07-01","end":"2017-09-30","val":2338000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06","frame":"CY2017Q3"},{"start":"2017-01-01","end":"2017-12-31","val":10125000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-01-01","end":"2017-12-31","val":10125000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2017-01-01","end":"2017-12-31","val":10125000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":2451000,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"start":"2018-01-01","end":"2018-03-31","val":2451000,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":4441000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2018-01-01","end":"2018-06-30","val":4441000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2018-04-01","end":"2018-06-30","val":1990000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2018-04-01","end":"2018-06-30","val":1990000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2018Q2"},{"start":"2018-01-01","end":"2018-09-30","val":6113000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"start":"2018-01-01","end":"2018-09-30","val":6113000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"start":"2018-07-01","end":"2018-09-30","val":1672000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"start":"2018-07-01","end":"2018-09-30","val":1672000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06","frame":"CY2018Q3"},{"start":"2018-01-01","end":"2018-12-31","val":8821000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-01-01","end":"2018-12-31","val":8821000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"start":"2018-01-01","end":"2018-12-31","val":8821000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":2218000,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08"},{"start":"2019-01-01","end":"2019-03-31","val":2218000,"accn":"0001161728-20-000043","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-07","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":4515000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2019-01-01","end":"2019-06-30","val":4515000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"start":"2019-04-01","end":"2019-06-30","val":2297000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2019-04-01","end":"2019-06-30","val":2297000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06","frame":"CY2019Q2"},{"start":"2019-01-01","end":"2019-09-30","val":6879000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"start":"2019-01-01","end":"2019-09-30","val":6879000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05"},{"start":"2019-07-01","end":"2019-09-30","val":2364000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06","frame":"CY2019Q3"},{"start":"2019-01-01","end":"2019-12-31","val":9889000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"start":"2019-01-01","end":"2019-12-31","val":9889000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"start":"2019-01-01","end":"2019-12-31","val":9889000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2019"},{"start":"2020-01-01","end":"2020-03-31","val":2266000,"accn":"0001161728-20-000043","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-07"},{"start":"2020-01-01","end":"2020-03-31","val":2266000,"accn":"0001161728-21-000032","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2020Q1"},{"start":"2020-01-01","end":"2020-06-30","val":5405000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"start":"2020-01-01","end":"2020-06-30","val":5405000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05"},{"start":"2020-04-01","end":"2020-06-30","val":3139000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06","frame":"CY2020Q2"},{"start":"2020-01-01","end":"2020-09-30","val":7780000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05"},{"start":"2020-01-01","end":"2020-09-30","val":7780000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04"},{"start":"2020-01-01","end":"2020-12-31","val":10221000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"start":"2020-01-01","end":"2020-12-31","val":10221000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"start":"2020-01-01","end":"2020-12-31","val":10221000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2020"},{"start":"2021-01-01","end":"2021-03-31","val":2444000,"accn":"0001161728-21-000032","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"start":"2021-01-01","end":"2021-03-31","val":2444000,"accn":"0000950170-22-007631","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05","frame":"CY2021Q1"},{"start":"2021-01-01","end":"2021-06-30","val":4908000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05"},{"start":"2021-01-01","end":"2021-06-30","val":4908000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04"},{"start":"2021-01-01","end":"2021-09-30","val":7440000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04"},{"start":"2021-01-01","end":"2021-09-30","val":7440000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03"},{"start":"2021-01-01","end":"2021-12-31","val":9270000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"start":"2021-01-01","end":"2021-12-31","val":9270000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"start":"2021-01-01","end":"2021-12-31","val":9270000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2021"},{"start":"2022-01-01","end":"2022-03-31","val":2504000,"accn":"0000950170-22-007631","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05"},{"start":"2022-01-01","end":"2022-03-31","val":2504000,"accn":"0000950170-23-017552","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04","frame":"CY2022Q1"},{"start":"2022-01-01","end":"2022-06-30","val":5127000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04"},{"start":"2022-01-01","end":"2022-06-30","val":5127000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03"},{"start":"2022-01-01","end":"2022-09-30","val":6626000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03"},{"start":"2022-01-01","end":"2022-09-30","val":6626000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02"},{"start":"2022-01-01","end":"2022-12-31","val":9136000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"start":"2022-01-01","end":"2022-12-31","val":9136000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"start":"2022-01-01","end":"2022-12-31","val":9136000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2022"},{"start":"2023-01-01","end":"2023-03-31","val":2611000,"accn":"0000950170-23-017552","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04"},{"start":"2023-01-01","end":"2023-03-31","val":2611000,"accn":"0000950170-24-055186","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-08","frame":"CY2023Q1"},{"start":"2023-01-01","end":"2023-06-30","val":5240000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03"},{"start":"2023-01-01","end":"2023-06-30","val":5240000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07"},{"start":"2023-01-01","end":"2023-09-30","val":7930000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02"},{"start":"2023-01-01","end":"2023-09-30","val":7930000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06"},{"start":"2023-01-01","end":"2023-12-31","val":10631000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"start":"2023-01-01","end":"2023-12-31","val":10631000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"start":"2023-01-01","end":"2023-12-31","val":10631000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2023"},{"start":"2024-01-01","end":"2024-03-31","val":2746000,"accn":"0000950170-24-055186","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-08"},{"start":"2024-01-01","end":"2024-03-31","val":2746000,"accn":"0000950170-25-065302","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-07","frame":"CY2024Q1"},{"start":"2024-01-01","end":"2024-06-30","val":5526000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07"},{"start":"2024-01-01","end":"2024-06-30","val":5526000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06"},{"start":"2024-01-01","end":"2024-09-30","val":8427000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06"},{"start":"2024-01-01","end":"2024-09-30","val":8427000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05"},{"start":"2024-01-01","end":"2024-12-31","val":12275000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"start":"2024-01-01","end":"2024-12-31","val":12275000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2024"},{"start":"2025-01-01","end":"2025-03-31","val":3181000,"accn":"0000950170-25-065302","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-07"},{"start":"2025-01-01","end":"2025-03-31","val":3181000,"accn":"0001193125-26-205678","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-05","frame":"CY2025Q1"},{"start":"2025-01-01","end":"2025-06-30","val":6241000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06"},{"start":"2025-01-01","end":"2025-09-30","val":9586000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05"},{"start":"2025-01-01","end":"2025-12-31","val":13009000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2025"},{"start":"2026-01-01","end":"2026-03-31","val":3541000,"accn":"0001193125-26-205678","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-05","frame":"CY2026Q1"}]}},"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":29056000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24","frame":"CY2008"},{"start":"2009-01-01","end":"2009-06-30","val":-13423000,"accn":"0001161728-10-000036","fy":2010,"fp":"Q2","form":"10-Q/A","filed":"2010-08-05"},{"start":"2009-04-01","end":"2009-06-30","val":-5449000,"accn":"0001161728-10-000036","fy":2010,"fp":"Q2","form":"10-Q/A","filed":"2010-08-05","frame":"CY2009Q2"},{"start":"2009-01-01","end":"2009-09-30","val":-20397000,"accn":"0001161728-10-000042","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-04"},{"start":"2009-07-01","end":"2009-09-30","val":-6974000,"accn":"0001161728-10-000042","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-04","frame":"CY2009Q3"},{"start":"2009-01-01","end":"2009-12-31","val":28170000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24"},{"start":"2009-01-01","end":"2009-12-31","val":28170000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2009"},{"start":"2010-01-01","end":"2010-03-31","val":8328000,"accn":"0001161728-11-000019","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-06"},{"start":"2010-01-01","end":"2010-03-31","val":8328000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2010Q1"},{"start":"2010-01-01","end":"2010-06-30","val":-14800000,"accn":"0001161728-10-000036","fy":2010,"fp":"Q2","form":"10-Q/A","filed":"2010-08-05"},{"start":"2010-04-01","end":"2010-06-30","val":-6472000,"accn":"0001161728-10-000036","fy":2010,"fp":"Q2","form":"10-Q/A","filed":"2010-08-05"},{"start":"2010-04-01","end":"2010-06-30","val":6472000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2010Q2"},{"start":"2010-01-01","end":"2010-09-30","val":-27790000,"accn":"0001161728-10-000042","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-04"},{"start":"2010-07-01","end":"2010-09-30","val":-12990000,"accn":"0001161728-10-000042","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-04"},{"start":"2010-07-01","end":"2010-09-30","val":12990000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2010Q3"},{"start":"2010-01-01","end":"2010-12-31","val":33820000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24"},{"start":"2010-01-01","end":"2010-12-31","val":33820000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2010-01-01","end":"2010-12-31","val":33820000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2010"},{"start":"2010-10-01","end":"2010-12-31","val":6030000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2010Q4"},{"start":"2011-01-01","end":"2011-03-31","val":10651000,"accn":"0001161728-11-000019","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-06"},{"start":"2011-01-01","end":"2011-03-31","val":10651000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2011-01-01","end":"2011-03-31","val":10651000,"accn":"0001161728-12-000015","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07"},{"start":"2011-01-01","end":"2011-03-31","val":10651000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":18223000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2011-04-01","end":"2011-06-30","val":7572000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2011-04-01","end":"2011-06-30","val":7572000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2011-04-01","end":"2011-06-30","val":7572000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011Q2"},{"start":"2011-01-01","end":"2011-09-30","val":30718000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2011-07-01","end":"2011-09-30","val":12495000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2011-07-01","end":"2011-09-30","val":12495000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2011-07-01","end":"2011-09-30","val":12495000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011Q3"},{"start":"2011-01-01","end":"2011-12-31","val":35992000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2011-01-01","end":"2011-12-31","val":35992000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2011-01-01","end":"2011-12-31","val":35992000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2011"},{"start":"2011-10-01","end":"2011-12-31","val":5274000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2011-10-01","end":"2011-12-31","val":5274000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011Q4"},{"start":"2012-01-01","end":"2012-03-31","val":9862000,"accn":"0001161728-12-000015","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07"},{"start":"2012-01-01","end":"2012-03-31","val":9862000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2012-01-01","end":"2012-03-31","val":9862000,"accn":"0001161728-13-000006","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03"},{"start":"2012-01-01","end":"2012-03-31","val":9862000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":18458000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2012-01-01","end":"2012-06-30","val":18458000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06"},{"start":"2012-04-01","end":"2012-06-30","val":8596000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2012-04-01","end":"2012-06-30","val":8596000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2012-04-01","end":"2012-06-30","val":8596000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06"},{"start":"2012-04-01","end":"2012-06-30","val":8596000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":32711000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2012-01-01","end":"2012-09-30","val":32711000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2012-07-01","end":"2012-09-30","val":14253000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2012-07-01","end":"2012-09-30","val":14253000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2012-07-01","end":"2012-09-30","val":14253000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2012-07-01","end":"2012-09-30","val":14253000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":38919000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2012-01-01","end":"2012-12-31","val":38919000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2012-01-01","end":"2012-12-31","val":38919000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2012-10-01","end":"2012-12-31","val":6208000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2012-10-01","end":"2012-12-31","val":6208000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2012Q4"},{"start":"2013-01-01","end":"2013-03-31","val":13678000,"accn":"0001161728-13-000006","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03"},{"start":"2013-01-01","end":"2013-03-31","val":13678000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2013-01-01","end":"2013-03-31","val":13678000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":22338000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06"},{"start":"2013-01-01","end":"2013-06-30","val":22338000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06"},{"start":"2013-04-01","end":"2013-06-30","val":8660000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06"},{"start":"2013-04-01","end":"2013-06-30","val":8660000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2013-04-01","end":"2013-06-30","val":8660000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06"},{"start":"2013-04-01","end":"2013-06-30","val":8660000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":37030000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2013-01-01","end":"2013-09-30","val":37030000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2013-07-01","end":"2013-09-30","val":14692000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2013-07-01","end":"2013-09-30","val":14692000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2013-07-01","end":"2013-09-30","val":14692000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2013-07-01","end":"2013-09-30","val":14692000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":44859000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2013-01-01","end":"2013-12-31","val":44859000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2013-01-01","end":"2013-12-31","val":44859000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2013"},{"start":"2013-10-01","end":"2013-12-31","val":7829000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2013-10-01","end":"2013-12-31","val":7829000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q4"},{"start":"2014-01-01","end":"2014-03-31","val":16265000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2014-01-01","end":"2014-03-31","val":16265000,"accn":"0001161728-15-000008","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07"},{"start":"2014-01-01","end":"2014-03-31","val":16265000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":25299000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06"},{"start":"2014-01-01","end":"2014-06-30","val":25299000,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2014-04-01","end":"2014-06-30","val":9034000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06"},{"start":"2014-04-01","end":"2014-06-30","val":9034000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2014-04-01","end":"2014-06-30","val":9034000,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2014-04-01","end":"2014-06-30","val":9034000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":39585000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-01-01","end":"2014-09-30","val":39585000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2014-07-01","end":"2014-09-30","val":14286000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-07-01","end":"2014-09-30","val":14286000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2014-07-01","end":"2014-09-30","val":14286000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2014-07-01","end":"2014-09-30","val":14286000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":48185000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2014-01-01","end":"2014-12-31","val":48185000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"start":"2014-01-01","end":"2014-12-31","val":48185000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2014"},{"start":"2014-10-01","end":"2014-12-31","val":8600000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2014-10-01","end":"2014-12-31","val":8600000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2014Q4"},{"start":"2015-01-01","end":"2015-03-31","val":10587000,"accn":"0001161728-15-000008","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07"},{"start":"2015-01-01","end":"2015-03-31","val":10587000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"start":"2015-01-01","end":"2015-03-31","val":10587000,"accn":"0001161728-16-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-05"},{"start":"2015-01-01","end":"2015-03-31","val":10587000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":18595000,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-01-01","end":"2015-06-30","val":18595000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2015-04-01","end":"2015-06-30","val":8008000,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-04-01","end":"2015-06-30","val":8008000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"start":"2015-04-01","end":"2015-06-30","val":8008000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2015-04-01","end":"2015-06-30","val":8008000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":33946000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2015-01-01","end":"2015-09-30","val":33946000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03"},{"start":"2015-07-01","end":"2015-09-30","val":15351000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2015-07-01","end":"2015-09-30","val":15351000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"start":"2015-07-01","end":"2015-09-30","val":15351000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03"},{"start":"2015-07-01","end":"2015-09-30","val":15351000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":41363000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"start":"2015-01-01","end":"2015-12-31","val":41363000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2015-01-01","end":"2015-12-31","val":41363000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2015"},{"start":"2015-10-01","end":"2015-12-31","val":7417000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"start":"2015-10-01","end":"2015-12-31","val":7417000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015Q4"},{"start":"2016-01-01","end":"2016-03-31","val":9945000,"accn":"0001161728-16-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-05"},{"start":"2016-01-01","end":"2016-03-31","val":9945000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-01-01","end":"2016-03-31","val":9945000,"accn":"0001161728-17-000010","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"start":"2016-01-01","end":"2016-03-31","val":9945000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":19229000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2016-01-01","end":"2016-06-30","val":19229000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2016-04-01","end":"2016-06-30","val":9284000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2016-04-01","end":"2016-06-30","val":9284000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-04-01","end":"2016-06-30","val":9284000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2016-04-01","end":"2016-06-30","val":9284000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":34943000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03"},{"start":"2016-01-01","end":"2016-09-30","val":34943000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2016-07-01","end":"2016-09-30","val":15714000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03"},{"start":"2016-07-01","end":"2016-09-30","val":15714000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-07-01","end":"2016-09-30","val":15714000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2016-07-01","end":"2016-09-30","val":15714000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":42513000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-01-01","end":"2016-12-31","val":42513000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2016-01-01","end":"2016-12-31","val":42513000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2016"},{"start":"2016-10-01","end":"2016-12-31","val":7570000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-10-01","end":"2016-12-31","val":7570000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016Q4"},{"start":"2017-01-01","end":"2017-03-31","val":11167000,"accn":"0001161728-17-000010","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"start":"2017-01-01","end":"2017-03-31","val":11167000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-01-01","end":"2017-03-31","val":11167000,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"start":"2017-01-01","end":"2017-03-31","val":11167000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":19903000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2017-01-01","end":"2017-06-30","val":19903000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2017-04-01","end":"2017-06-30","val":8736000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2017-04-01","end":"2017-06-30","val":8736000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-04-01","end":"2017-06-30","val":8736000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2017-04-01","end":"2017-06-30","val":8736000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2017Q2"},{"start":"2017-01-01","end":"2017-09-30","val":35487000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2017-01-01","end":"2017-09-30","val":35487000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"start":"2017-07-01","end":"2017-09-30","val":15584000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2017-07-01","end":"2017-09-30","val":15584000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-07-01","end":"2017-09-30","val":15584000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"start":"2017-07-01","end":"2017-09-30","val":15584000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2017Q3"},{"start":"2017-01-01","end":"2017-12-31","val":22094000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-01-01","end":"2017-12-31","val":22094000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2017-01-01","end":"2017-12-31","val":22094000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2017"},{"start":"2017-10-01","end":"2017-12-31","val":-13393000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-10-01","end":"2017-12-31","val":-13393000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2017Q4"},{"start":"2018-01-01","end":"2018-03-31","val":6367000,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"start":"2018-01-01","end":"2018-03-31","val":6367000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-01-01","end":"2018-03-31","val":6367000,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08"},{"start":"2018-01-01","end":"2018-03-31","val":6367000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":12195000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2018-01-01","end":"2018-06-30","val":12195000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2018-04-01","end":"2018-06-30","val":5828000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2018-04-01","end":"2018-06-30","val":5828000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-04-01","end":"2018-06-30","val":5828000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2018-04-01","end":"2018-06-30","val":5828000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2018Q2"},{"start":"2018-01-01","end":"2018-09-30","val":21792000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"start":"2018-01-01","end":"2018-09-30","val":21792000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"start":"2018-07-01","end":"2018-09-30","val":9597000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"start":"2018-07-01","end":"2018-09-30","val":9597000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-07-01","end":"2018-09-30","val":9597000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"start":"2018-07-01","end":"2018-09-30","val":9597000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2018Q3"},{"start":"2018-01-01","end":"2018-12-31","val":27434000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-01-01","end":"2018-12-31","val":27434000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"start":"2018-01-01","end":"2018-12-31","val":27434000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2018"},{"start":"2018-10-01","end":"2018-12-31","val":5642000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-10-01","end":"2018-12-31","val":5642000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2018Q4"},{"start":"2019-01-01","end":"2019-03-31","val":5709000,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08"},{"start":"2019-01-01","end":"2019-03-31","val":5709000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"start":"2019-01-01","end":"2019-03-31","val":5709000,"accn":"0001161728-20-000043","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-07"},{"start":"2019-01-01","end":"2019-03-31","val":5709000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":9213000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2019-01-01","end":"2019-06-30","val":9213000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"start":"2019-04-01","end":"2019-06-30","val":3505000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2019-04-01","end":"2019-06-30","val":3505000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"start":"2019-04-01","end":"2019-06-30","val":3505000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"start":"2019-04-01","end":"2019-06-30","val":3505000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2019Q2"},{"start":"2019-01-01","end":"2019-09-30","val":16667000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"start":"2019-01-01","end":"2019-09-30","val":16667000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05"},{"start":"2019-07-01","end":"2019-09-30","val":7454000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"start":"2019-07-01","end":"2019-09-30","val":7454000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"start":"2019-07-01","end":"2019-09-30","val":7454000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05"},{"start":"2019-07-01","end":"2019-09-30","val":7454000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2019Q3"},{"start":"2019-01-01","end":"2019-12-31","val":19784000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"start":"2019-01-01","end":"2019-12-31","val":19784000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"start":"2019-01-01","end":"2019-12-31","val":19784000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2019"},{"start":"2019-10-01","end":"2019-12-31","val":3116000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"start":"2019-10-01","end":"2019-12-31","val":3116000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2019Q4"},{"start":"2020-01-01","end":"2020-03-31","val":5013000,"accn":"0001161728-20-000043","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-07"},{"start":"2020-01-01","end":"2020-03-31","val":5013000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"start":"2020-01-01","end":"2020-03-31","val":5013000,"accn":"0001161728-21-000032","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2020Q1"},{"start":"2020-01-01","end":"2020-06-30","val":8753000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"start":"2020-01-01","end":"2020-06-30","val":8753000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05"},{"start":"2020-04-01","end":"2020-06-30","val":3740000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"start":"2020-04-01","end":"2020-06-30","val":3740000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"start":"2020-04-01","end":"2020-06-30","val":3740000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05","frame":"CY2020Q2"},{"start":"2020-01-01","end":"2020-09-30","val":16053000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05"},{"start":"2020-01-01","end":"2020-09-30","val":16053000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04"},{"start":"2020-07-01","end":"2020-09-30","val":7300000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05"},{"start":"2020-07-01","end":"2020-09-30","val":7300000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"start":"2020-07-01","end":"2020-09-30","val":7300000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04","frame":"CY2020Q3"},{"start":"2020-01-01","end":"2020-12-31","val":19423000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"start":"2020-01-01","end":"2020-12-31","val":19423000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"start":"2020-01-01","end":"2020-12-31","val":19423000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2020"},{"start":"2020-10-01","end":"2020-12-31","val":3370000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2020Q4"},{"start":"2021-01-01","end":"2021-03-31","val":459000,"accn":"0001161728-21-000032","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"start":"2021-01-01","end":"2021-03-31","val":459000,"accn":"0000950170-22-007631","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05","frame":"CY2021Q1"},{"start":"2021-01-01","end":"2021-06-30","val":1340000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05"},{"start":"2021-01-01","end":"2021-06-30","val":1340000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04"},{"start":"2021-04-01","end":"2021-06-30","val":881000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05"},{"start":"2021-04-01","end":"2021-06-30","val":881000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04","frame":"CY2021Q2"},{"start":"2021-01-01","end":"2021-09-30","val":4106000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04"},{"start":"2021-01-01","end":"2021-09-30","val":4106000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03"},{"start":"2021-07-01","end":"2021-09-30","val":2766000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04"},{"start":"2021-07-01","end":"2021-09-30","val":2766000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03","frame":"CY2021Q3"},{"start":"2021-01-01","end":"2021-12-31","val":4115000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"start":"2021-01-01","end":"2021-12-31","val":4115000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"start":"2021-01-01","end":"2021-12-31","val":4115000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2021"},{"start":"2022-01-01","end":"2022-03-31","val":7844000,"accn":"0000950170-22-007631","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05"},{"start":"2022-01-01","end":"2022-03-31","val":7844000,"accn":"0000950170-23-017552","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04","frame":"CY2022Q1"},{"start":"2022-01-01","end":"2022-06-30","val":12774000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04"},{"start":"2022-01-01","end":"2022-06-30","val":12774000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03"},{"start":"2022-04-01","end":"2022-06-30","val":4930000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04"},{"start":"2022-04-01","end":"2022-06-30","val":4930000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03","frame":"CY2022Q2"},{"start":"2022-01-01","end":"2022-09-30","val":20957000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03"},{"start":"2022-01-01","end":"2022-09-30","val":20957000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02"},{"start":"2022-07-01","end":"2022-09-30","val":8183000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03"},{"start":"2022-07-01","end":"2022-09-30","val":8183000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02","frame":"CY2022Q3"},{"start":"2022-01-01","end":"2022-12-31","val":26224000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"start":"2022-01-01","end":"2022-12-31","val":26224000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"start":"2022-01-01","end":"2022-12-31","val":26224000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2022"},{"start":"2023-01-01","end":"2023-03-31","val":6824000,"accn":"0000950170-23-017552","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04"},{"start":"2023-01-01","end":"2023-03-31","val":6824000,"accn":"0000950170-24-055186","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-08","frame":"CY2023Q1"},{"start":"2023-01-01","end":"2023-06-30","val":13710000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03"},{"start":"2023-01-01","end":"2023-06-30","val":13710000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07"},{"start":"2023-04-01","end":"2023-06-30","val":6886000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03"},{"start":"2023-04-01","end":"2023-06-30","val":6886000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07","frame":"CY2023Q2"},{"start":"2023-01-01","end":"2023-09-30","val":22540000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02"},{"start":"2023-01-01","end":"2023-09-30","val":22540000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06"},{"start":"2023-07-01","end":"2023-09-30","val":8830000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02"},{"start":"2023-07-01","end":"2023-09-30","val":8830000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06","frame":"CY2023Q3"},{"start":"2023-01-01","end":"2023-12-31","val":27803000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"start":"2023-01-01","end":"2023-12-31","val":27803000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"start":"2023-01-01","end":"2023-12-31","val":27803000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2023"},{"start":"2024-01-01","end":"2024-03-31","val":2808000,"accn":"0000950170-24-055186","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-08"},{"start":"2024-01-01","end":"2024-03-31","val":2808000,"accn":"0000950170-25-065302","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-07","frame":"CY2024Q1"},{"start":"2024-01-01","end":"2024-06-30","val":4280000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07"},{"start":"2024-01-01","end":"2024-06-30","val":4280000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06"},{"start":"2024-04-01","end":"2024-06-30","val":1472000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07"},{"start":"2024-04-01","end":"2024-06-30","val":1472000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06","frame":"CY2024Q2"},{"start":"2024-01-01","end":"2024-09-30","val":7924000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06"},{"start":"2024-01-01","end":"2024-09-30","val":7924000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05"},{"start":"2024-07-01","end":"2024-09-30","val":3644000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06"},{"start":"2024-07-01","end":"2024-09-30","val":3644000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05","frame":"CY2024Q3"},{"start":"2024-01-01","end":"2024-12-31","val":10596000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"start":"2024-01-01","end":"2024-12-31","val":10596000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2024"},{"start":"2025-01-01","end":"2025-03-31","val":6296000,"accn":"0000950170-25-065302","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-07"},{"start":"2025-01-01","end":"2025-03-31","val":6296000,"accn":"0001193125-26-205678","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-05","frame":"CY2025Q1"},{"start":"2025-01-01","end":"2025-06-30","val":9271000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06"},{"start":"2025-04-01","end":"2025-06-30","val":2975000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06","frame":"CY2025Q2"},{"start":"2025-01-01","end":"2025-09-30","val":17060000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05"},{"start":"2025-07-01","end":"2025-09-30","val":7789000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05","frame":"CY2025Q3"},{"start":"2025-01-01","end":"2025-12-31","val":20765000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2025"},{"start":"2026-01-01","end":"2026-03-31","val":5856000,"accn":"0001193125-26-205678","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-05","frame":"CY2026Q1"}]}},"IncomeTaxesPaid":{"label":"Income Taxes Paid","description":"The amount of cash paid during the current period to foreign, federal, state, and local authorities as taxes on income.","units":{"USD":[{"start":"2008-01-01","end":"2008-12-31","val":21129000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24","frame":"CY2008"},{"start":"2009-01-01","end":"2009-12-31","val":24172000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24"},{"start":"2009-01-01","end":"2009-12-31","val":24172000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2009"},{"start":"2010-01-01","end":"2010-12-31","val":10373000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24"},{"start":"2010-01-01","end":"2010-12-31","val":10373000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2010-01-01","end":"2010-12-31","val":10373000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2010"},{"start":"2011-01-01","end":"2011-12-31","val":5537000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2011-01-01","end":"2011-12-31","val":5537000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2011-01-01","end":"2011-12-31","val":5537000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":3544000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2012-01-01","end":"2012-12-31","val":3544000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2012-01-01","end":"2012-12-31","val":3544000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":8046000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2013-01-01","end":"2013-12-31","val":8046000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2013-01-01","end":"2013-12-31","val":8046000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":19579000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2014-01-01","end":"2014-12-31","val":19579000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"start":"2014-01-01","end":"2014-12-31","val":19579000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":23800000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"start":"2015-01-01","end":"2015-12-31","val":23800000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2015-01-01","end":"2015-12-31","val":23800000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":21831000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-01-01","end":"2016-12-31","val":21831000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2016-01-01","end":"2016-12-31","val":21831000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":27149000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-01-01","end":"2017-12-31","val":27149000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2017-01-01","end":"2017-12-31","val":27149000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2017"},{"start":"2018-01-01","end":"2018-12-31","val":12597000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-01-01","end":"2018-12-31","val":12597000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"start":"2018-01-01","end":"2018-12-31","val":12597000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2018"},{"start":"2019-01-01","end":"2019-12-31","val":14617000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"start":"2019-01-01","end":"2019-12-31","val":14617000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"start":"2019-01-01","end":"2019-12-31","val":14617000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2019"},{"start":"2020-01-01","end":"2020-12-31","val":8127000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"start":"2020-01-01","end":"2020-12-31","val":8127000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"start":"2020-01-01","end":"2020-12-31","val":8127000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2020"},{"start":"2021-01-01","end":"2021-12-31","val":4000000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"start":"2021-01-01","end":"2021-12-31","val":4000000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2021"},{"start":"2022-01-01","end":"2022-12-31","val":7966000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2022"}]}},"IncreaseDecreaseInAccountsAndOtherReceivables":{"label":"Increase (Decrease) in Accounts and Other Receivables","description":"The increase (decrease) during the reporting period in the amount due from customers for the credit sale of goods and services; includes accounts receivable and other types of receivables.","units":{"USD":[{"start":"2008-01-01","end":"2008-12-31","val":6912000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24","frame":"CY2008"},{"start":"2009-01-01","end":"2009-12-31","val":-11188000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24"},{"start":"2009-01-01","end":"2009-12-31","val":-11188000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2009"},{"start":"2010-01-01","end":"2010-12-31","val":8191000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24"},{"start":"2010-01-01","end":"2010-12-31","val":8191000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2010-01-01","end":"2010-12-31","val":8191000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2010"},{"start":"2011-01-01","end":"2011-12-31","val":-173000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2011-01-01","end":"2011-12-31","val":-173000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2011-01-01","end":"2011-12-31","val":-173000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":6208000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2012-01-01","end":"2012-12-31","val":6208000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2012-01-01","end":"2012-12-31","val":6208000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":3827000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2013-01-01","end":"2013-12-31","val":3827000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2013-01-01","end":"2013-12-31","val":3827000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":-2115000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2014-01-01","end":"2014-12-31","val":-2115000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"start":"2014-01-01","end":"2014-12-31","val":-2115000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":-4508000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"start":"2015-01-01","end":"2015-12-31","val":-4508000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2015-01-01","end":"2015-12-31","val":-4508000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":5666000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-01-01","end":"2016-12-31","val":3594000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2016-01-01","end":"2016-12-31","val":3594000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":4502000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-01-01","end":"2017-12-31","val":4502000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2017-01-01","end":"2017-12-31","val":4502000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2017"},{"start":"2018-01-01","end":"2018-12-31","val":2235000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-01-01","end":"2018-12-31","val":2235000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"start":"2018-01-01","end":"2018-12-31","val":2235000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2018"},{"start":"2019-01-01","end":"2019-12-31","val":1285000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"start":"2019-01-01","end":"2019-12-31","val":1285000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"start":"2019-01-01","end":"2019-12-31","val":-1060000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2019"},{"start":"2020-01-01","end":"2020-12-31","val":3838000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"start":"2020-01-01","end":"2020-12-31","val":5451000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"start":"2020-01-01","end":"2020-12-31","val":5451000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2020"},{"start":"2021-01-01","end":"2021-12-31","val":24651000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"start":"2021-01-01","end":"2021-12-31","val":24651000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"start":"2021-01-01","end":"2021-12-31","val":24651000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2021"},{"start":"2022-01-01","end":"2022-12-31","val":16726000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"start":"2022-01-01","end":"2022-12-31","val":16726000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"start":"2022-01-01","end":"2022-12-31","val":16726000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":-11174000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"start":"2023-01-01","end":"2023-12-31","val":-11174000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"start":"2023-01-01","end":"2023-12-31","val":-11174000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2023"},{"start":"2024-01-01","end":"2024-12-31","val":6566000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"start":"2024-01-01","end":"2024-12-31","val":6566000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2024"},{"start":"2025-01-01","end":"2025-12-31","val":21754000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2025"}]}},"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":1202000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24","frame":"CY2008"},{"start":"2009-01-01","end":"2009-12-31","val":-9037000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24"},{"start":"2009-01-01","end":"2009-12-31","val":-9037000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2009"},{"start":"2010-01-01","end":"2010-12-31","val":-2895000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24"},{"start":"2010-01-01","end":"2010-12-31","val":-2895000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2010-01-01","end":"2010-12-31","val":-2895000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2010"},{"start":"2011-01-01","end":"2011-12-31","val":2055000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2011-01-01","end":"2011-12-31","val":2055000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2011-01-01","end":"2011-12-31","val":2055000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":-272000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2012-01-01","end":"2012-12-31","val":-272000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2012-01-01","end":"2012-12-31","val":-272000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":858000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2013-01-01","end":"2013-12-31","val":858000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2013-01-01","end":"2013-12-31","val":858000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":2756000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2014-01-01","end":"2014-12-31","val":2756000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"start":"2014-01-01","end":"2014-12-31","val":2756000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":-3499000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"start":"2015-01-01","end":"2015-12-31","val":-3499000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2015-01-01","end":"2015-12-31","val":-3499000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":9881000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-01-01","end":"2016-12-31","val":9881000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2016-01-01","end":"2016-12-31","val":9881000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":-5290000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-01-01","end":"2017-12-31","val":-5290000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2017-01-01","end":"2017-12-31","val":-5290000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2017"},{"start":"2018-01-01","end":"2018-12-31","val":-4855000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-01-01","end":"2018-12-31","val":-4855000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"start":"2018-01-01","end":"2018-12-31","val":-4855000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2018"},{"start":"2019-01-01","end":"2019-12-31","val":-7432000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"start":"2019-01-01","end":"2019-12-31","val":-7432000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"start":"2019-01-01","end":"2019-12-31","val":-7432000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2019"},{"start":"2020-01-01","end":"2020-12-31","val":14353000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"start":"2020-01-01","end":"2020-12-31","val":14353000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"start":"2020-01-01","end":"2020-12-31","val":14353000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2020"},{"start":"2021-01-01","end":"2021-12-31","val":2729000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"start":"2021-01-01","end":"2021-12-31","val":2729000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"start":"2021-01-01","end":"2021-12-31","val":2729000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2021"},{"start":"2022-01-01","end":"2022-03-31","val":-11258000,"accn":"0000950170-23-017552","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04","frame":"CY2022Q1"},{"start":"2022-01-01","end":"2022-06-30","val":-610000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03"},{"start":"2022-01-01","end":"2022-09-30","val":66000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02"},{"start":"2022-01-01","end":"2022-12-31","val":5102000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"start":"2022-01-01","end":"2022-12-31","val":5102000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"start":"2022-01-01","end":"2022-12-31","val":5102000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2022"},{"start":"2023-01-01","end":"2023-03-31","val":-18509000,"accn":"0000950170-23-017552","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04"},{"start":"2023-01-01","end":"2023-03-31","val":-18509000,"accn":"0000950170-24-055186","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-08","frame":"CY2023Q1"},{"start":"2023-01-01","end":"2023-06-30","val":-20508000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03"},{"start":"2023-01-01","end":"2023-06-30","val":-20508000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07"},{"start":"2023-01-01","end":"2023-09-30","val":-16586000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02"},{"start":"2023-01-01","end":"2023-09-30","val":-16586000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06"},{"start":"2023-01-01","end":"2023-12-31","val":-5208000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"start":"2023-01-01","end":"2023-12-31","val":-5208000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"start":"2023-01-01","end":"2023-12-31","val":-5208000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2023"},{"start":"2024-01-01","end":"2024-03-31","val":-13072000,"accn":"0000950170-24-055186","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-08"},{"start":"2024-01-01","end":"2024-03-31","val":-13072000,"accn":"0000950170-25-065302","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-07","frame":"CY2024Q1"},{"start":"2024-01-01","end":"2024-06-30","val":-9646000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07"},{"start":"2024-01-01","end":"2024-06-30","val":-9646000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06"},{"start":"2024-01-01","end":"2024-09-30","val":-11699000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06"},{"start":"2024-01-01","end":"2024-09-30","val":-11699000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05"},{"start":"2024-01-01","end":"2024-12-31","val":6491000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"start":"2024-01-01","end":"2024-12-31","val":6491000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2024"},{"start":"2025-01-01","end":"2025-03-31","val":-16485000,"accn":"0000950170-25-065302","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-07"},{"start":"2025-01-01","end":"2025-03-31","val":-16485000,"accn":"0001193125-26-205678","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-05","frame":"CY2025Q1"},{"start":"2025-01-01","end":"2025-06-30","val":-13491000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06"},{"start":"2025-01-01","end":"2025-09-30","val":-396000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05"},{"start":"2025-01-01","end":"2025-12-31","val":8483000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2025"},{"start":"2026-01-01","end":"2026-03-31","val":-16661000,"accn":"0001193125-26-205678","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-05","frame":"CY2026Q1"}]}},"IncreaseDecreaseInDeferredIncomeTaxes":{"label":"Increase (Decrease) in Deferred Income Taxes","description":"The increase (decrease) during the reporting period in the account that represents the temporary difference that results from Income or Loss that is recognized for accounting purposes but not for tax purposes and vice versa.","units":{"USD":[{"start":"2008-01-01","end":"2008-12-31","val":-8583000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24","frame":"CY2008"},{"start":"2009-01-01","end":"2009-06-30","val":3964000,"accn":"0001161728-10-000036","fy":2010,"fp":"Q2","form":"10-Q/A","filed":"2010-08-05"},{"start":"2009-01-01","end":"2009-09-30","val":1756000,"accn":"0001161728-10-000042","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-04"},{"start":"2009-01-01","end":"2009-12-31","val":-17710000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24"},{"start":"2009-01-01","end":"2009-12-31","val":-17710000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2009"},{"start":"2010-01-01","end":"2010-03-31","val":338000,"accn":"0001161728-11-000019","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-06","frame":"CY2010Q1"},{"start":"2010-01-01","end":"2010-06-30","val":106000,"accn":"0001161728-10-000036","fy":2010,"fp":"Q2","form":"10-Q/A","filed":"2010-08-05"},{"start":"2010-01-01","end":"2010-09-30","val":9229000,"accn":"0001161728-10-000042","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-04"},{"start":"2010-01-01","end":"2010-12-31","val":-25381000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24"},{"start":"2010-01-01","end":"2010-12-31","val":-25381000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2010-01-01","end":"2010-12-31","val":-25381000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":-1622000,"accn":"0001161728-11-000019","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-06"},{"start":"2011-01-01","end":"2011-03-31","val":-1622000,"accn":"0001161728-12-000015","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":-9263000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2011-01-01","end":"2011-09-30","val":-16854000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2011-01-01","end":"2011-12-31","val":-33698000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2011-01-01","end":"2011-12-31","val":-33698000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":-8846000,"accn":"0001161728-12-000015","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07"},{"start":"2012-01-01","end":"2012-03-31","val":-8846000,"accn":"0001161728-13-000006","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":-14657000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2012-01-01","end":"2012-06-30","val":-14657000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06"},{"start":"2012-01-01","end":"2012-09-30","val":-54602000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2012-01-01","end":"2012-09-30","val":-54602000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2012-01-01","end":"2012-12-31","val":-44797000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":-11294000,"accn":"0001161728-13-000006","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":-20484000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06"},{"start":"2013-01-01","end":"2013-09-30","val":-32706000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2022-01-01","end":"2022-12-31","val":0,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2022"},{"start":"2023-01-01","end":"2023-09-30","val":0,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06"},{"start":"2023-01-01","end":"2023-12-31","val":0,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"start":"2023-01-01","end":"2023-12-31","val":0,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2023"},{"start":"2024-01-01","end":"2024-09-30","val":-7146000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06"},{"start":"2024-01-01","end":"2024-09-30","val":-7146000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05"},{"start":"2024-01-01","end":"2024-12-31","val":-18501000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"start":"2024-01-01","end":"2024-12-31","val":-18501000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2024"},{"start":"2025-01-01","end":"2025-03-31","val":0,"accn":"0001193125-26-205678","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-05","frame":"CY2025Q1"},{"start":"2025-01-01","end":"2025-09-30","val":0,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05"},{"start":"2025-01-01","end":"2025-12-31","val":-10996000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2025"},{"start":"2026-01-01","end":"2026-03-31","val":-364000,"accn":"0001193125-26-205678","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-05","frame":"CY2026Q1"}]}},"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":12538000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24","frame":"CY2008"},{"start":"2009-01-01","end":"2009-12-31","val":-9972000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24"},{"start":"2009-01-01","end":"2009-12-31","val":-9972000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2009"},{"start":"2010-01-01","end":"2010-12-31","val":-3755000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24"},{"start":"2010-01-01","end":"2010-12-31","val":-3755000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2010-01-01","end":"2010-12-31","val":-3755000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2010"},{"start":"2011-01-01","end":"2011-12-31","val":-7438000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2011-01-01","end":"2011-12-31","val":-7438000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2011-01-01","end":"2011-12-31","val":-7438000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":-1457000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2012-01-01","end":"2012-12-31","val":-1457000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2012-01-01","end":"2012-12-31","val":-1457000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":-2488000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2013-01-01","end":"2013-12-31","val":-2488000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2013-01-01","end":"2013-12-31","val":-2488000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":10399000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2014-01-01","end":"2014-12-31","val":10399000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"start":"2014-01-01","end":"2014-12-31","val":10399000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":2646000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"start":"2015-01-01","end":"2015-12-31","val":2646000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2015-01-01","end":"2015-12-31","val":2646000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":-7273000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-01-01","end":"2016-12-31","val":-7273000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2016-01-01","end":"2016-12-31","val":-7273000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":2568000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-01-01","end":"2017-12-31","val":2568000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2017-01-01","end":"2017-12-31","val":2568000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2017"},{"start":"2018-01-01","end":"2018-12-31","val":-2724000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-01-01","end":"2018-12-31","val":-2724000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"start":"2018-01-01","end":"2018-12-31","val":-2724000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2018"},{"start":"2019-01-01","end":"2019-12-31","val":3420000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"start":"2019-01-01","end":"2019-12-31","val":3420000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"start":"2019-01-01","end":"2019-12-31","val":3420000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2019"},{"start":"2020-01-01","end":"2020-12-31","val":842000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"start":"2020-01-01","end":"2020-12-31","val":842000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"start":"2020-01-01","end":"2020-12-31","val":842000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2020"},{"start":"2021-01-01","end":"2021-12-31","val":6342000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"start":"2021-01-01","end":"2021-12-31","val":6342000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"start":"2021-01-01","end":"2021-12-31","val":6342000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2021"},{"start":"2022-01-01","end":"2022-12-31","val":22226000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"start":"2022-01-01","end":"2022-12-31","val":22226000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"start":"2022-01-01","end":"2022-12-31","val":22226000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":850000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"start":"2023-01-01","end":"2023-12-31","val":850000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"start":"2023-01-01","end":"2023-12-31","val":850000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2023"},{"start":"2024-01-01","end":"2024-12-31","val":-5542000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"start":"2024-01-01","end":"2024-12-31","val":-5542000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2024"},{"start":"2025-01-01","end":"2025-12-31","val":-5071000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2025"}]}},"IncreaseDecreaseInMarginDepositsOutstanding":{"label":"Increase (Decrease) in Margin Deposits Outstanding","description":"The increase (decrease) during the reporting period in money or securities placed with a broker or counterparty as security for a trading or derivative position.","units":{"USD":[{"start":"2008-01-01","end":"2008-12-31","val":12478000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24","frame":"CY2008"},{"start":"2009-01-01","end":"2009-12-31","val":-11256000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2009"},{"start":"2009-01-01","end":"2009-12-31","val":-11256000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24"},{"start":"2010-01-01","end":"2010-12-31","val":-1159000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2010"},{"start":"2010-01-01","end":"2010-12-31","val":-1159000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2010-01-01","end":"2010-12-31","val":-1159000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24"},{"start":"2011-01-01","end":"2011-12-31","val":2609000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2011"},{"start":"2011-01-01","end":"2011-12-31","val":2609000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2011-01-01","end":"2011-12-31","val":2609000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2012-01-01","end":"2012-12-31","val":-3726000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2012"},{"start":"2012-01-01","end":"2012-12-31","val":-3726000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2013-01-01","end":"2013-12-31","val":-1444000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2013"}]}},"IncreaseDecreaseInOperatingAssets":{"label":"Increase (Decrease) in Operating Assets","description":"The increase (decrease) during the reporting period in the aggregate amount of assets used to generate operating income.","units":{"USD":[{"start":"2009-01-01","end":"2009-06-30","val":51783000,"accn":"0001161728-10-000036","fy":2010,"fp":"Q2","form":"10-Q/A","filed":"2010-08-05"},{"start":"2009-01-01","end":"2009-09-30","val":56764000,"accn":"0001161728-10-000042","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-04"},{"start":"2010-01-01","end":"2010-03-31","val":-16392000,"accn":"0001161728-11-000019","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-06","frame":"CY2010Q1"},{"start":"2010-01-01","end":"2010-06-30","val":30659000,"accn":"0001161728-10-000036","fy":2010,"fp":"Q2","form":"10-Q/A","filed":"2010-08-05"},{"start":"2010-01-01","end":"2010-09-30","val":27514000,"accn":"0001161728-10-000042","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-04"},{"start":"2011-01-01","end":"2011-03-31","val":-29753000,"accn":"0001161728-12-000015","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-03-31","val":-29753000,"accn":"0001161728-11-000019","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-06"},{"start":"2011-01-01","end":"2011-06-30","val":-29171000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2011-01-01","end":"2011-09-30","val":-27868000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2012-01-01","end":"2012-03-31","val":-12377000,"accn":"0001161728-13-000006","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-03-31","val":-12377000,"accn":"0001161728-12-000015","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07"},{"start":"2012-01-01","end":"2012-06-30","val":-15323000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06"},{"start":"2012-01-01","end":"2012-06-30","val":-15323000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2012-01-01","end":"2012-09-30","val":9002000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2012-01-01","end":"2012-09-30","val":9002000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2013-01-01","end":"2013-03-31","val":-17341000,"accn":"0001161728-13-000006","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":-17350000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06"},{"start":"2013-01-01","end":"2013-09-30","val":-15053000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"}]}},"IncreaseDecreaseInOperatingLiabilities":{"label":"Increase (Decrease) in Operating Liabilities","description":"The increase (decrease) during the reporting period in the aggregate amount of liabilities that result from activities that generate operating income.","units":{"USD":[{"start":"2009-01-01","end":"2009-06-30","val":-17913000,"accn":"0001161728-10-000036","fy":2010,"fp":"Q2","form":"10-Q/A","filed":"2010-08-05"},{"start":"2009-01-01","end":"2009-09-30","val":-20672000,"accn":"0001161728-10-000042","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-04"},{"start":"2010-01-01","end":"2010-03-31","val":-4268000,"accn":"0001161728-11-000019","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-06","frame":"CY2010Q1"},{"start":"2010-01-01","end":"2010-06-30","val":-10821000,"accn":"0001161728-10-000036","fy":2010,"fp":"Q2","form":"10-Q/A","filed":"2010-08-05"},{"start":"2010-01-01","end":"2010-09-30","val":-10639000,"accn":"0001161728-10-000042","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-04"},{"start":"2011-01-01","end":"2011-03-31","val":-7279000,"accn":"0001161728-12-000015","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-03-31","val":-7279000,"accn":"0001161728-11-000019","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-06"},{"start":"2011-01-01","end":"2011-06-30","val":-8629000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2011-01-01","end":"2011-09-30","val":-10547000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2012-01-01","end":"2012-03-31","val":-6631000,"accn":"0001161728-13-000006","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-03-31","val":-6631000,"accn":"0001161728-12-000015","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07"},{"start":"2012-01-01","end":"2012-06-30","val":-10948000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06"},{"start":"2012-01-01","end":"2012-06-30","val":-10948000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2012-01-01","end":"2012-09-30","val":-13418000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2012-01-01","end":"2012-09-30","val":-13418000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2013-01-01","end":"2013-03-31","val":-4590000,"accn":"0001161728-13-000006","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":-5517000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06"},{"start":"2013-01-01","end":"2013-09-30","val":-5496000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"}]}},"IncreaseDecreaseInOtherCurrentAssets":{"label":"Increase (Decrease) in Other Current Assets","description":"Amount of increase (decrease) in current assets classified as other.","units":{"USD":[{"start":"2011-01-01","end":"2011-12-31","val":-538000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":-367000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2012-01-01","end":"2012-12-31","val":-4093000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-06-30","val":-17350000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06"},{"start":"2013-01-01","end":"2013-09-30","val":-15053000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2013-01-01","end":"2013-12-31","val":-1070000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2013-01-01","end":"2013-12-31","val":-2514000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2013-01-01","end":"2013-12-31","val":-2514000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":-3283000,"accn":"0001161728-15-000008","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":-17349000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06"},{"start":"2014-01-01","end":"2014-06-30","val":-17349000,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2014-01-01","end":"2014-09-30","val":-13318000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-01-01","end":"2014-09-30","val":-13318000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2014-01-01","end":"2014-12-31","val":5693000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2014-01-01","end":"2014-12-31","val":5693000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"start":"2014-01-01","end":"2014-12-31","val":5693000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":-17985000,"accn":"0001161728-15-000008","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07"},{"start":"2015-01-01","end":"2015-03-31","val":-17985000,"accn":"0001161728-16-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-05","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":-29599000,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-01-01","end":"2015-06-30","val":-29599000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2015-01-01","end":"2015-09-30","val":-39034000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2015-01-01","end":"2015-09-30","val":-39034000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03"},{"start":"2015-01-01","end":"2015-12-31","val":-978000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"start":"2015-01-01","end":"2015-12-31","val":-978000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2015-01-01","end":"2015-12-31","val":-978000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":-22311000,"accn":"0001161728-16-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-05"},{"start":"2016-01-01","end":"2016-03-31","val":-22311000,"accn":"0001161728-17-000010","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":-27585000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2016-01-01","end":"2016-06-30","val":-27585000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2016-01-01","end":"2016-09-30","val":-33740000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03"},{"start":"2016-01-01","end":"2016-09-30","val":-33740000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2016-01-01","end":"2016-12-31","val":-700000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-01-01","end":"2016-12-31","val":-700000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2016-01-01","end":"2016-12-31","val":-15000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":-28191000,"accn":"0001161728-17-000010","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"start":"2017-01-01","end":"2017-03-31","val":-27124000,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":-21287000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2017-01-01","end":"2017-06-30","val":-20595000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2017-01-01","end":"2017-09-30","val":-18161000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2017-01-01","end":"2017-09-30","val":-15259000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"start":"2017-01-01","end":"2017-12-31","val":1275000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-01-01","end":"2017-12-31","val":2786000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2017-01-01","end":"2017-12-31","val":2786000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":-25208000,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"start":"2018-01-01","end":"2018-03-31","val":-25208000,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":-29120000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2018-01-01","end":"2018-06-30","val":-29120000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2018-01-01","end":"2018-09-30","val":-25530000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"start":"2018-01-01","end":"2018-09-30","val":-25530000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"start":"2018-01-01","end":"2018-12-31","val":-251000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-01-01","end":"2018-12-31","val":-251000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"start":"2018-01-01","end":"2018-12-31","val":-251000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":-13665000,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08"},{"start":"2019-01-01","end":"2019-03-31","val":-13665000,"accn":"0001161728-20-000043","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-07","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":-15349000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2019-01-01","end":"2019-06-30","val":-15349000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"start":"2019-01-01","end":"2019-09-30","val":-14307000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"start":"2019-01-01","end":"2019-09-30","val":-14307000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05"},{"start":"2019-01-01","end":"2019-12-31","val":-29000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"start":"2019-01-01","end":"2019-12-31","val":-29000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"start":"2019-01-01","end":"2019-12-31","val":-29000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2019"},{"start":"2020-01-01","end":"2020-03-31","val":-14089000,"accn":"0001161728-20-000043","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-07"},{"start":"2020-01-01","end":"2020-03-31","val":-14089000,"accn":"0001161728-21-000032","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2020Q1"},{"start":"2020-01-01","end":"2020-06-30","val":-9934000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"start":"2020-01-01","end":"2020-06-30","val":-9934000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05"},{"start":"2020-01-01","end":"2020-09-30","val":-5494000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05"},{"start":"2020-01-01","end":"2020-09-30","val":-5494000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04"},{"start":"2020-01-01","end":"2020-12-31","val":1057000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"start":"2020-01-01","end":"2020-12-31","val":1057000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"start":"2020-01-01","end":"2020-12-31","val":1057000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2020"},{"start":"2021-01-01","end":"2021-03-31","val":2851000,"accn":"0001161728-21-000032","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"start":"2021-01-01","end":"2021-03-31","val":2851000,"accn":"0000950170-22-007631","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05","frame":"CY2021Q1"},{"start":"2021-01-01","end":"2021-06-30","val":4999000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05"},{"start":"2021-01-01","end":"2021-06-30","val":4999000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04"},{"start":"2021-01-01","end":"2021-09-30","val":11240000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04"},{"start":"2021-01-01","end":"2021-09-30","val":11240000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03"},{"start":"2021-01-01","end":"2021-12-31","val":192000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"start":"2021-01-01","end":"2021-12-31","val":192000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"start":"2021-01-01","end":"2021-12-31","val":192000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2021"},{"start":"2022-01-01","end":"2022-03-31","val":-12332000,"accn":"0000950170-22-007631","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05"},{"start":"2022-01-01","end":"2022-03-31","val":-12332000,"accn":"0000950170-23-017552","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04","frame":"CY2022Q1"},{"start":"2022-01-01","end":"2022-06-30","val":-4800000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04"},{"start":"2022-01-01","end":"2022-06-30","val":-4800000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03"},{"start":"2022-01-01","end":"2022-09-30","val":5992000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03"},{"start":"2022-01-01","end":"2022-09-30","val":5992000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02"},{"start":"2022-01-01","end":"2022-12-31","val":3729000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"start":"2022-01-01","end":"2022-12-31","val":3729000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"start":"2022-01-01","end":"2022-12-31","val":3729000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2022"},{"start":"2023-01-01","end":"2023-03-31","val":-28211000,"accn":"0000950170-23-017552","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04"},{"start":"2023-01-01","end":"2023-03-31","val":-28211000,"accn":"0000950170-24-055186","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-08","frame":"CY2023Q1"},{"start":"2023-01-01","end":"2023-06-30","val":-34098000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03"},{"start":"2023-01-01","end":"2023-06-30","val":-34098000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07"},{"start":"2023-01-01","end":"2023-09-30","val":-33976000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02"},{"start":"2023-01-01","end":"2023-09-30","val":-33976000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06"},{"start":"2023-01-01","end":"2023-12-31","val":-5028000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"start":"2023-01-01","end":"2023-12-31","val":-5028000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"start":"2023-01-01","end":"2023-12-31","val":-950000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2023"},{"start":"2024-01-01","end":"2024-03-31","val":-18417000,"accn":"0000950170-24-055186","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-08"},{"start":"2024-01-01","end":"2024-03-31","val":-18417000,"accn":"0000950170-25-065302","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-07","frame":"CY2024Q1"},{"start":"2024-01-01","end":"2024-06-30","val":-22086000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07"},{"start":"2024-01-01","end":"2024-06-30","val":-22086000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06"},{"start":"2024-01-01","end":"2024-09-30","val":-27544000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06"},{"start":"2024-01-01","end":"2024-09-30","val":-27544000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05"},{"start":"2024-01-01","end":"2024-12-31","val":-9972000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"start":"2024-01-01","end":"2024-12-31","val":-665000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2024"},{"start":"2025-01-01","end":"2025-03-31","val":-15343000,"accn":"0000950170-25-065302","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-07"},{"start":"2025-01-01","end":"2025-03-31","val":-16039000,"accn":"0001193125-26-205678","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-05","frame":"CY2025Q1"},{"start":"2025-01-01","end":"2025-06-30","val":-13446000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06"},{"start":"2025-01-01","end":"2025-09-30","val":-18090000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05"},{"start":"2025-01-01","end":"2025-12-31","val":3095000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2025"},{"start":"2026-01-01","end":"2026-03-31","val":-20917000,"accn":"0001193125-26-205678","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-05","frame":"CY2026Q1"}]}},"IncreaseDecreaseInOtherCurrentLiabilities":{"label":"Increase (Decrease) in Other Current Liabilities","description":"Amount of increase (decrease) in current liabilities classified as other.","units":{"USD":[{"start":"2011-01-01","end":"2011-12-31","val":-4300000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":425000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2012-01-01","end":"2012-12-31","val":425000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-06-30","val":-5517000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06"},{"start":"2013-01-01","end":"2013-09-30","val":-5496000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2013-01-01","end":"2013-12-31","val":6271000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2013-01-01","end":"2013-12-31","val":6271000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2013-01-01","end":"2013-12-31","val":6271000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":19604000,"accn":"0001161728-15-000008","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":-5840000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06"},{"start":"2014-01-01","end":"2014-06-30","val":-5840000,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2014-01-01","end":"2014-09-30","val":-7515000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-01-01","end":"2014-09-30","val":-7515000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2014-01-01","end":"2014-12-31","val":-4195000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2014-01-01","end":"2014-12-31","val":-4195000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"start":"2014-01-01","end":"2014-12-31","val":-4195000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":-11091000,"accn":"0001161728-15-000008","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07"},{"start":"2015-01-01","end":"2015-03-31","val":-11091000,"accn":"0001161728-16-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-05","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":-14789000,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-01-01","end":"2015-06-30","val":-14789000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2015-01-01","end":"2015-09-30","val":-18231000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2015-01-01","end":"2015-09-30","val":-18231000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03"},{"start":"2015-01-01","end":"2015-12-31","val":-597000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"start":"2015-01-01","end":"2015-12-31","val":-597000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2015-01-01","end":"2015-12-31","val":-597000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":1487000,"accn":"0001161728-16-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-05"},{"start":"2016-01-01","end":"2016-03-31","val":1487000,"accn":"0001161728-17-000010","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":12230000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2016-01-01","end":"2016-06-30","val":12230000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2016-01-01","end":"2016-09-30","val":-3147000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03"},{"start":"2016-01-01","end":"2016-09-30","val":-3147000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2016-01-01","end":"2016-12-31","val":-1738000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-01-01","end":"2016-12-31","val":-1738000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2016-01-01","end":"2016-12-31","val":-1738000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":-9318000,"accn":"0001161728-17-000010","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"start":"2017-01-01","end":"2017-03-31","val":-9318000,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":-11516000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2017-01-01","end":"2017-06-30","val":-11516000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2017-01-01","end":"2017-09-30","val":-17615000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2017-01-01","end":"2017-09-30","val":-17615000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"start":"2017-01-01","end":"2017-12-31","val":3948000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-01-01","end":"2017-12-31","val":3948000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2017-01-01","end":"2017-12-31","val":3948000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":-7771000,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"start":"2018-01-01","end":"2018-03-31","val":-7771000,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":-1333000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2018-01-01","end":"2018-06-30","val":-1333000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2018-01-01","end":"2018-09-30","val":6026000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"start":"2018-01-01","end":"2018-09-30","val":6026000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"start":"2018-01-01","end":"2018-12-31","val":11957000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-01-01","end":"2018-12-31","val":11957000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"start":"2018-01-01","end":"2018-12-31","val":11957000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":3182000,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08"},{"start":"2019-01-01","end":"2019-03-31","val":3182000,"accn":"0001161728-20-000043","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-07","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":-951000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2019-01-01","end":"2019-06-30","val":-951000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"start":"2019-01-01","end":"2019-09-30","val":-24088000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"start":"2019-01-01","end":"2019-09-30","val":-24088000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05"},{"start":"2019-01-01","end":"2019-12-31","val":-10264000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"start":"2019-01-01","end":"2019-12-31","val":-10264000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"start":"2019-01-01","end":"2019-12-31","val":-10264000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2019"},{"start":"2020-01-01","end":"2020-03-31","val":-2738000,"accn":"0001161728-20-000043","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-07"},{"start":"2020-01-01","end":"2020-03-31","val":-2738000,"accn":"0001161728-21-000032","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2020Q1"},{"start":"2020-01-01","end":"2020-06-30","val":-8195000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"start":"2020-01-01","end":"2020-06-30","val":-8195000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05"},{"start":"2020-01-01","end":"2020-09-30","val":-8808000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05"},{"start":"2020-01-01","end":"2020-09-30","val":-8808000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04"},{"start":"2020-01-01","end":"2020-12-31","val":-5635000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"start":"2020-01-01","end":"2020-12-31","val":-5635000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"start":"2020-01-01","end":"2020-12-31","val":-5635000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2020"},{"start":"2021-01-01","end":"2021-03-31","val":-4213000,"accn":"0001161728-21-000032","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"start":"2021-01-01","end":"2021-03-31","val":-4213000,"accn":"0000950170-22-007631","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05","frame":"CY2021Q1"},{"start":"2021-01-01","end":"2021-06-30","val":-15495000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05"},{"start":"2021-01-01","end":"2021-06-30","val":-15495000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04"},{"start":"2021-01-01","end":"2021-09-30","val":4429000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04"},{"start":"2021-01-01","end":"2021-09-30","val":4429000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03"},{"start":"2021-01-01","end":"2021-12-31","val":-6734000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"start":"2021-01-01","end":"2021-12-31","val":-6734000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"start":"2021-01-01","end":"2021-12-31","val":-6734000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2021"},{"start":"2022-01-01","end":"2022-03-31","val":-7115000,"accn":"0000950170-22-007631","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05"},{"start":"2022-01-01","end":"2022-03-31","val":4143000,"accn":"0000950170-23-017552","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04","frame":"CY2022Q1"},{"start":"2022-01-01","end":"2022-06-30","val":6449000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04"},{"start":"2022-01-01","end":"2022-06-30","val":7059000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03"},{"start":"2022-01-01","end":"2022-09-30","val":-5831000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03"},{"start":"2022-01-01","end":"2022-09-30","val":-5897000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02"},{"start":"2022-01-01","end":"2022-12-31","val":-5562000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"start":"2022-01-01","end":"2022-12-31","val":-5562000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"start":"2022-01-01","end":"2022-12-31","val":-5562000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2022"},{"start":"2023-01-01","end":"2023-03-31","val":-6742000,"accn":"0000950170-23-017552","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04"},{"start":"2023-01-01","end":"2023-03-31","val":-6742000,"accn":"0000950170-24-055186","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-08","frame":"CY2023Q1"},{"start":"2023-01-01","end":"2023-06-30","val":-2105000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03"},{"start":"2023-01-01","end":"2023-06-30","val":-2105000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07"},{"start":"2023-01-01","end":"2023-09-30","val":-3714000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02"},{"start":"2023-01-01","end":"2023-09-30","val":-3714000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06"},{"start":"2023-01-01","end":"2023-12-31","val":-2264000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"start":"2023-01-01","end":"2023-12-31","val":-2264000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"start":"2023-01-01","end":"2023-12-31","val":4168000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2023"},{"start":"2024-01-01","end":"2024-03-31","val":-106000,"accn":"0000950170-24-055186","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-08"},{"start":"2024-01-01","end":"2024-03-31","val":-106000,"accn":"0000950170-25-065302","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-07","frame":"CY2024Q1"},{"start":"2024-01-01","end":"2024-06-30","val":3718000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07"},{"start":"2024-01-01","end":"2024-06-30","val":3718000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06"},{"start":"2024-01-01","end":"2024-09-30","val":2120000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06"},{"start":"2024-01-01","end":"2024-09-30","val":2120000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05"},{"start":"2024-01-01","end":"2024-12-31","val":-1711000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"start":"2024-01-01","end":"2024-12-31","val":6337000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2024"},{"start":"2025-01-01","end":"2025-03-31","val":5472000,"accn":"0000950170-25-065302","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-07"},{"start":"2025-01-01","end":"2025-03-31","val":337000,"accn":"0001193125-26-205678","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-05","frame":"CY2025Q1"},{"start":"2025-01-01","end":"2025-06-30","val":1298000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06"},{"start":"2025-01-01","end":"2025-09-30","val":2487000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05"},{"start":"2025-01-01","end":"2025-12-31","val":2242000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2025"},{"start":"2026-01-01","end":"2026-03-31","val":-2285000,"accn":"0001193125-26-205678","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-05","frame":"CY2026Q1"}]}},"IncreaseDecreaseInOtherNoncurrentAssetsAndLiabilitiesNet":{"label":"Increase (Decrease) in Other Noncurrent Assets and Liabilities, Net","description":"Amount of increase (decrease) in noncurrent operating assets after deduction of noncurrent operating liabilities classified as other.","units":{"USD":[{"start":"2010-01-01","end":"2010-12-31","val":-8900000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":-1135000,"accn":"0001161728-12-000015","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":945000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2011-01-01","end":"2011-09-30","val":-1299000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2011-01-01","end":"2011-12-31","val":3876000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2011-01-01","end":"2011-12-31","val":3876000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":746000,"accn":"0001161728-12-000015","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07"},{"start":"2012-01-01","end":"2012-03-31","val":746000,"accn":"0001161728-13-000006","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":-3152000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2012-01-01","end":"2012-06-30","val":-3152000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06"},{"start":"2012-01-01","end":"2012-09-30","val":-9518000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2012-01-01","end":"2012-09-30","val":-9518000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2012-01-01","end":"2012-12-31","val":-6992000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2012-01-01","end":"2012-12-31","val":-6992000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2012-01-01","end":"2012-12-31","val":-6992000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":1077000,"accn":"0001161728-13-000006","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":-2567000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06"},{"start":"2013-01-01","end":"2013-06-30","val":-2567000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06"},{"start":"2013-01-01","end":"2013-09-30","val":-7159000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2013-01-01","end":"2013-09-30","val":-7159000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2013-01-01","end":"2013-12-31","val":-10845000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2013-01-01","end":"2013-12-31","val":-10845000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2013-01-01","end":"2013-12-31","val":-10845000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":-547000,"accn":"0001161728-15-000008","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":229000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06"},{"start":"2014-01-01","end":"2014-06-30","val":229000,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2014-01-01","end":"2014-09-30","val":-118000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-01-01","end":"2014-09-30","val":-118000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2014-01-01","end":"2014-12-31","val":4452000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2014-01-01","end":"2014-12-31","val":4452000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"start":"2014-01-01","end":"2014-12-31","val":4452000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":-5935000,"accn":"0001161728-15-000008","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07"},{"start":"2015-01-01","end":"2015-03-31","val":-5935000,"accn":"0001161728-16-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-05","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":-10313000,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-01-01","end":"2015-06-30","val":-10313000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2015-01-01","end":"2015-09-30","val":-13373000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2015-01-01","end":"2015-09-30","val":-13373000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03"},{"start":"2015-01-01","end":"2015-12-31","val":-5143000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"start":"2015-01-01","end":"2015-12-31","val":-5143000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2015-01-01","end":"2015-12-31","val":-5143000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":-937000,"accn":"0001161728-16-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-05"},{"start":"2016-01-01","end":"2016-03-31","val":-937000,"accn":"0001161728-17-000010","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":-1316000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2016-01-01","end":"2016-06-30","val":-1316000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2016-01-01","end":"2016-09-30","val":-2644000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03"},{"start":"2016-01-01","end":"2016-09-30","val":-2644000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2016-01-01","end":"2016-12-31","val":-2695000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-01-01","end":"2016-12-31","val":-2695000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2016-01-01","end":"2016-12-31","val":-2695000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":-1526000,"accn":"0001161728-17-000010","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"start":"2017-01-01","end":"2017-03-31","val":-1526000,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":-3257000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2017-01-01","end":"2017-06-30","val":-3257000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2017-01-01","end":"2017-09-30","val":-2671000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2017-01-01","end":"2017-09-30","val":-2671000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"start":"2017-01-01","end":"2017-12-31","val":-9108000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-01-01","end":"2017-12-31","val":-9108000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2017-01-01","end":"2017-12-31","val":-9108000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":419000,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"start":"2018-01-01","end":"2018-03-31","val":419000,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":-2386000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2018-01-01","end":"2018-06-30","val":-2386000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2018-01-01","end":"2018-09-30","val":-527000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"start":"2018-01-01","end":"2018-09-30","val":-527000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"start":"2018-01-01","end":"2018-12-31","val":3762000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-01-01","end":"2018-12-31","val":3762000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"start":"2018-01-01","end":"2018-12-31","val":3762000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":3416000,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08"},{"start":"2019-01-01","end":"2019-03-31","val":3416000,"accn":"0001161728-20-000043","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-07","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":610000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2019-01-01","end":"2019-06-30","val":610000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"start":"2019-01-01","end":"2019-09-30","val":760000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"start":"2019-01-01","end":"2019-09-30","val":760000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05"},{"start":"2019-01-01","end":"2019-12-31","val":4178000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"start":"2019-01-01","end":"2019-12-31","val":4178000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"start":"2019-01-01","end":"2019-12-31","val":4178000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2019"},{"start":"2020-01-01","end":"2020-03-31","val":-47000,"accn":"0001161728-20-000043","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-07"},{"start":"2020-01-01","end":"2020-03-31","val":-47000,"accn":"0001161728-21-000032","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2020Q1"},{"start":"2020-01-01","end":"2020-06-30","val":-3025000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"start":"2020-01-01","end":"2020-06-30","val":-3025000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05"},{"start":"2020-01-01","end":"2020-09-30","val":-5826000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05"},{"start":"2020-01-01","end":"2020-09-30","val":-5826000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04"},{"start":"2020-01-01","end":"2020-12-31","val":-4963000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"start":"2020-01-01","end":"2020-12-31","val":-4963000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"start":"2020-01-01","end":"2020-12-31","val":-4963000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2020"},{"start":"2021-01-01","end":"2021-03-31","val":1115000,"accn":"0001161728-21-000032","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"start":"2021-01-01","end":"2021-03-31","val":1115000,"accn":"0000950170-22-007631","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05","frame":"CY2021Q1"},{"start":"2021-01-01","end":"2021-06-30","val":-3159000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05"},{"start":"2021-01-01","end":"2021-06-30","val":-3159000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04"},{"start":"2021-01-01","end":"2021-09-30","val":-4295000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04"},{"start":"2021-01-01","end":"2021-09-30","val":-4295000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03"},{"start":"2021-01-01","end":"2021-12-31","val":923000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"start":"2021-01-01","end":"2021-12-31","val":923000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"start":"2021-01-01","end":"2021-12-31","val":923000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2021"},{"start":"2022-01-01","end":"2022-03-31","val":304000,"accn":"0000950170-22-007631","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05"},{"start":"2022-01-01","end":"2022-03-31","val":304000,"accn":"0000950170-23-017552","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04","frame":"CY2022Q1"},{"start":"2022-01-01","end":"2022-06-30","val":1829000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04"},{"start":"2022-01-01","end":"2022-06-30","val":1829000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03"},{"start":"2022-01-01","end":"2022-09-30","val":2255000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03"},{"start":"2022-01-01","end":"2022-09-30","val":2255000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02"},{"start":"2022-01-01","end":"2022-12-31","val":6875000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"start":"2022-01-01","end":"2022-12-31","val":6875000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"start":"2022-01-01","end":"2022-12-31","val":6875000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2022"},{"start":"2023-01-01","end":"2023-03-31","val":4939000,"accn":"0000950170-23-017552","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04"},{"start":"2023-01-01","end":"2023-03-31","val":4939000,"accn":"0000950170-24-055186","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-08","frame":"CY2023Q1"},{"start":"2023-01-01","end":"2023-06-30","val":934000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03"},{"start":"2023-01-01","end":"2023-06-30","val":934000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07"},{"start":"2023-01-01","end":"2023-09-30","val":-2519000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02"},{"start":"2023-01-01","end":"2023-09-30","val":-2519000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06"},{"start":"2023-01-01","end":"2023-12-31","val":-6099000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"start":"2023-01-01","end":"2023-12-31","val":-6099000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2023"},{"start":"2024-01-01","end":"2024-03-31","val":68000,"accn":"0000950170-24-055186","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-08"},{"start":"2024-01-01","end":"2024-03-31","val":68000,"accn":"0000950170-25-065302","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-07","frame":"CY2024Q1"},{"start":"2024-01-01","end":"2024-06-30","val":-3756000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07"},{"start":"2024-01-01","end":"2024-06-30","val":-3756000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06"},{"start":"2024-01-01","end":"2024-09-30","val":-4625000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06"},{"start":"2024-01-01","end":"2024-09-30","val":-4625000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05"},{"start":"2024-01-01","end":"2024-12-31","val":-12150000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2024"},{"start":"2025-01-01","end":"2025-03-31","val":-2875000,"accn":"0000950170-25-065302","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-07","frame":"CY2025Q1"},{"start":"2025-01-01","end":"2025-06-30","val":-7575000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06"},{"start":"2025-01-01","end":"2025-09-30","val":-13331000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05"}]}},"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":1968000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24","frame":"CY2008"},{"start":"2009-01-01","end":"2009-12-31","val":-2407000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2009"},{"start":"2009-01-01","end":"2009-12-31","val":-2407000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24"},{"start":"2010-01-01","end":"2010-12-31","val":977000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2010"},{"start":"2010-01-01","end":"2010-12-31","val":977000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2010-01-01","end":"2010-12-31","val":977000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24"},{"start":"2011-01-01","end":"2011-12-31","val":-538000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011"},{"start":"2011-01-01","end":"2011-12-31","val":-538000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2012-01-01","end":"2012-12-31","val":-367000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2012"}]}},"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":"2008-01-01","end":"2008-12-31","val":-6153000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24","frame":"CY2008"},{"start":"2009-01-01","end":"2009-06-30","val":2720000,"accn":"0001161728-10-000036","fy":2010,"fp":"Q2","form":"10-Q/A","filed":"2010-08-05"},{"start":"2009-01-01","end":"2009-09-30","val":3176000,"accn":"0001161728-10-000042","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-04"},{"start":"2009-01-01","end":"2009-12-31","val":-556000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2009"},{"start":"2009-01-01","end":"2009-12-31","val":-556000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24"},{"start":"2010-01-01","end":"2010-03-31","val":-1449000,"accn":"0001161728-11-000019","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-06","frame":"CY2010Q1"},{"start":"2010-01-01","end":"2010-06-30","val":5297000,"accn":"0001161728-10-000036","fy":2010,"fp":"Q2","form":"10-Q/A","filed":"2010-08-05"},{"start":"2010-01-01","end":"2010-09-30","val":4627000,"accn":"0001161728-10-000042","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-04"},{"start":"2010-01-01","end":"2010-12-31","val":-8900000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2010"},{"start":"2010-01-01","end":"2010-12-31","val":-8900000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24"},{"start":"2011-01-01","end":"2011-03-31","val":-1135000,"accn":"0001161728-11-000019","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-06","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-12-31","val":3876000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2011"}]}},"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":308000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24","frame":"CY2008"},{"start":"2009-01-01","end":"2009-12-31","val":-4304000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2009"},{"start":"2009-01-01","end":"2009-12-31","val":-4573000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24"},{"start":"2010-01-01","end":"2010-12-31","val":-4195000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2010"},{"start":"2010-01-01","end":"2010-12-31","val":-4195000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2010-01-01","end":"2010-12-31","val":-4195000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24"},{"start":"2011-01-01","end":"2011-12-31","val":-4300000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011"},{"start":"2011-01-01","end":"2011-12-31","val":-4300000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2012-01-01","end":"2012-12-31","val":425000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2012"}]}},"IncreaseDecreaseInPrepaidTaxes":{"label":"Increase (Decrease) in Prepaid Taxes","description":"Amount of increase (decrease) of consideration paid in advance for income and other taxes that provide economic benefits in future periods.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":14365000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2009"},{"start":"2010-01-01","end":"2010-12-31","val":-7540000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2010-01-01","end":"2010-12-31","val":-7540000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2010"},{"start":"2011-01-01","end":"2011-12-31","val":-245000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2011-01-01","end":"2011-12-31","val":-245000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2011-01-01","end":"2011-12-31","val":-245000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":-2731000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2012-01-01","end":"2012-12-31","val":-2731000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2012-01-01","end":"2012-12-31","val":-2731000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":-414000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2013-01-01","end":"2013-12-31","val":-414000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2013-01-01","end":"2013-12-31","val":-414000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":19804000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2014-01-01","end":"2014-12-31","val":19804000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"start":"2014-01-01","end":"2014-12-31","val":19804000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":-3658000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"start":"2015-01-01","end":"2015-12-31","val":-3658000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2015-01-01","end":"2015-12-31","val":-3658000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":-8616000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-01-01","end":"2016-12-31","val":-8616000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2016-01-01","end":"2016-12-31","val":-8616000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":-101000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-01-01","end":"2017-12-31","val":-101000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2017-01-01","end":"2017-12-31","val":-101000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2017"},{"start":"2018-01-01","end":"2018-12-31","val":-10320000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-01-01","end":"2018-12-31","val":-10320000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"start":"2018-01-01","end":"2018-12-31","val":-10320000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2018"},{"start":"2019-01-01","end":"2019-12-31","val":677000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"start":"2019-01-01","end":"2019-12-31","val":677000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"start":"2019-01-01","end":"2019-12-31","val":677000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2019"},{"start":"2020-01-01","end":"2020-12-31","val":-1713000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"start":"2020-01-01","end":"2020-12-31","val":-1713000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"start":"2020-01-01","end":"2020-12-31","val":-1713000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2020"},{"start":"2021-01-01","end":"2021-12-31","val":5035000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"start":"2021-01-01","end":"2021-12-31","val":5035000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"start":"2021-01-01","end":"2021-12-31","val":5035000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2021"},{"start":"2022-01-01","end":"2022-12-31","val":-1082000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"start":"2022-01-01","end":"2022-12-31","val":-1082000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"start":"2022-01-01","end":"2022-12-31","val":-1082000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":3178000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"start":"2023-01-01","end":"2023-12-31","val":3178000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"start":"2023-01-01","end":"2023-12-31","val":3178000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2023"},{"start":"2024-01-01","end":"2024-12-31","val":-3921000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"start":"2024-01-01","end":"2024-12-31","val":-3921000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2024"},{"start":"2025-01-01","end":"2025-12-31","val":924000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2025"}]}},"IncreaseDecreaseInUnbilledReceivables":{"label":"Increase (Decrease) in Unbilled Receivables","description":"The increase (decrease) during the reporting period of the amount of revenue for work performed for which billing has not occurred, net of uncollectible accounts.","units":{"USD":[{"start":"2008-01-01","end":"2008-12-31","val":4331000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24","frame":"CY2008"},{"start":"2009-01-01","end":"2009-12-31","val":-5522000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24"},{"start":"2009-01-01","end":"2009-12-31","val":-5522000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2009"},{"start":"2010-01-01","end":"2010-12-31","val":41000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24"},{"start":"2010-01-01","end":"2010-12-31","val":41000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2010-01-01","end":"2010-12-31","val":41000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2010"},{"start":"2011-01-01","end":"2011-12-31","val":-3466000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2011-01-01","end":"2011-12-31","val":-3466000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2011-01-01","end":"2011-12-31","val":-3466000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":2508000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2012-01-01","end":"2012-12-31","val":2508000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2012-01-01","end":"2012-12-31","val":2508000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":3720000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2013-01-01","end":"2013-12-31","val":3720000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2013-01-01","end":"2013-12-31","val":3720000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":-720000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2014-01-01","end":"2014-12-31","val":-720000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"start":"2014-01-01","end":"2014-12-31","val":-720000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":-6254000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"start":"2015-01-01","end":"2015-12-31","val":-6254000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2015-01-01","end":"2015-12-31","val":-6254000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":4838000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-01-01","end":"2016-12-31","val":4838000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2016-01-01","end":"2016-12-31","val":4838000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":1554000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-01-01","end":"2017-12-31","val":1554000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2017-01-01","end":"2017-12-31","val":1554000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2017"},{"start":"2018-01-01","end":"2018-12-31","val":-3157000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-01-01","end":"2018-12-31","val":-3157000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"start":"2018-01-01","end":"2018-12-31","val":-3157000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2018"},{"start":"2019-01-01","end":"2019-12-31","val":-2345000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"start":"2019-01-01","end":"2019-12-31","val":-2345000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2019"},{"start":"2020-01-01","end":"2020-12-31","val":1613000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2020"}]}},"InterestAndOtherIncome":{"label":"Interest and Other Income","description":"The amount of interest income and other income recognized during the period. Included in this element is interest derived from investments in debt securities, cash and cash equivalents, and other investments which reflect the time value of money or transactions in which the payments are for the use or forbearance of money and other income from ancillary business-related activities (that is, excluding major activities considered part of the normal operations of the business).","units":{"USD":[{"start":"2010-01-01","end":"2010-03-31","val":813000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2010Q1"},{"start":"2010-04-01","end":"2010-06-30","val":-2098000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2010Q2"},{"start":"2010-07-01","end":"2010-09-30","val":-1453000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2010Q3"},{"start":"2010-10-01","end":"2010-12-31","val":-2326000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2010Q4"},{"start":"2011-01-01","end":"2011-03-31","val":-2464000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-03-31","val":-2464000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2011-04-01","end":"2011-06-30","val":-2902000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011Q2"},{"start":"2011-04-01","end":"2011-06-30","val":-2902000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2011-07-01","end":"2011-09-30","val":-2801000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011Q3"},{"start":"2011-07-01","end":"2011-09-30","val":-2801000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2011-10-01","end":"2011-12-31","val":-2781000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011Q4"},{"start":"2011-10-01","end":"2011-12-31","val":-2781000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2012-01-01","end":"2012-03-31","val":-2534000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2012Q1"},{"start":"2012-04-01","end":"2012-06-30","val":-2215000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2012Q2"},{"start":"2012-07-01","end":"2012-09-30","val":-1993000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2012Q3"},{"start":"2012-10-01","end":"2012-12-31","val":-2656000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2012Q4"}]}},"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":14002000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24","frame":"CY2008"},{"start":"2009-01-01","end":"2009-06-30","val":-6755000,"accn":"0001161728-10-000036","fy":2010,"fp":"Q2","form":"10-Q/A","filed":"2010-08-05"},{"start":"2009-04-01","end":"2009-06-30","val":-3366000,"accn":"0001161728-10-000036","fy":2010,"fp":"Q2","form":"10-Q/A","filed":"2010-08-05","frame":"CY2009Q2"},{"start":"2009-01-01","end":"2009-09-30","val":-10172000,"accn":"0001161728-10-000042","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-04"},{"start":"2009-07-01","end":"2009-09-30","val":-3417000,"accn":"0001161728-10-000042","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-04","frame":"CY2009Q3"},{"start":"2009-01-01","end":"2009-12-31","val":13594000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2009"},{"start":"2009-01-01","end":"2009-12-31","val":13594000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24"},{"start":"2010-01-01","end":"2010-03-31","val":3908000,"accn":"0001161728-11-000019","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-06","frame":"CY2010Q1"},{"start":"2010-01-01","end":"2010-06-30","val":-7953000,"accn":"0001161728-10-000036","fy":2010,"fp":"Q2","form":"10-Q/A","filed":"2010-08-05"},{"start":"2010-04-01","end":"2010-06-30","val":-4045000,"accn":"0001161728-10-000036","fy":2010,"fp":"Q2","form":"10-Q/A","filed":"2010-08-05","frame":"CY2010Q2"},{"start":"2010-01-01","end":"2010-09-30","val":-12052000,"accn":"0001161728-10-000042","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-04"},{"start":"2010-07-01","end":"2010-09-30","val":-4099000,"accn":"0001161728-10-000042","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-04","frame":"CY2010Q3"},{"start":"2010-01-01","end":"2010-12-31","val":16157000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2010"},{"start":"2010-01-01","end":"2010-12-31","val":16157000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2010-01-01","end":"2010-12-31","val":16157000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24"},{"start":"2011-01-01","end":"2011-03-31","val":4850000,"accn":"0001161728-12-000015","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-03-31","val":4850000,"accn":"0001161728-11-000019","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-06"},{"start":"2011-01-01","end":"2011-06-30","val":9905000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2011-04-01","end":"2011-06-30","val":5055000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07","frame":"CY2011Q2"},{"start":"2011-01-01","end":"2011-09-30","val":15047000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2011-07-01","end":"2011-09-30","val":5142000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06","frame":"CY2011Q3"},{"start":"2011-01-01","end":"2011-12-31","val":20162000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011"},{"start":"2011-01-01","end":"2011-12-31","val":20162000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2012-01-01","end":"2012-03-31","val":5104000,"accn":"0001161728-13-000006","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-03-31","val":5104000,"accn":"0001161728-12-000015","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07"},{"start":"2012-01-01","end":"2012-06-30","val":9868000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06"},{"start":"2012-01-01","end":"2012-06-30","val":9868000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2012-04-01","end":"2012-06-30","val":4764000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06","frame":"CY2012Q2"},{"start":"2012-04-01","end":"2012-06-30","val":4764000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2012-01-01","end":"2012-09-30","val":14717000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2012-01-01","end":"2012-09-30","val":14717000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2012-07-01","end":"2012-09-30","val":4849000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07","frame":"CY2012Q3"},{"start":"2012-07-01","end":"2012-09-30","val":4849000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2012-01-01","end":"2012-12-31","val":19467000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":4675000,"accn":"0001161728-13-000006","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":9332000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06"},{"start":"2013-04-01","end":"2013-06-30","val":4657000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":13937000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2013-07-01","end":"2013-09-30","val":4605000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07","frame":"CY2013Q3"}]}},"InterestIncomeExpenseNet":{"label":"Interest Income (Expense), Net","description":"The net amount of operating interest income (expense).","units":{"USD":[{"start":"2011-01-01","end":"2011-12-31","val":-20162000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":-19467000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2012-01-01","end":"2012-12-31","val":-19467000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-06-30","val":-9332000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06"},{"start":"2013-04-01","end":"2013-06-30","val":-4657000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":-13937000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2013-07-01","end":"2013-09-30","val":-4605000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":-18924000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2013-01-01","end":"2013-12-31","val":-18924000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2013-01-01","end":"2013-12-31","val":-18924000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":-4541000,"accn":"0001161728-15-000008","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":-9409000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06"},{"start":"2014-01-01","end":"2014-06-30","val":-9409000,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2014-04-01","end":"2014-06-30","val":-4868000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06"},{"start":"2014-04-01","end":"2014-06-30","val":-4868000,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":-14550000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-01-01","end":"2014-09-30","val":-14550000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2014-07-01","end":"2014-09-30","val":-5141000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-07-01","end":"2014-09-30","val":-5141000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":-19673000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2014-01-01","end":"2014-12-31","val":-19673000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"start":"2014-01-01","end":"2014-12-31","val":-19673000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":-5091000,"accn":"0001161728-15-000008","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07"},{"start":"2015-01-01","end":"2015-03-31","val":-5091000,"accn":"0001161728-16-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-05","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":-10099000,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-01-01","end":"2015-06-30","val":-10099000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2015-04-01","end":"2015-06-30","val":-5008000,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-04-01","end":"2015-06-30","val":-5008000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":-15135000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2015-01-01","end":"2015-09-30","val":-15135000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03"},{"start":"2015-07-01","end":"2015-09-30","val":-5036000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2015-07-01","end":"2015-09-30","val":-5036000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":-20162000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"start":"2015-01-01","end":"2015-12-31","val":-20162000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2015-01-01","end":"2015-12-31","val":-20162000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":-5000000,"accn":"0001161728-16-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-05"},{"start":"2016-01-01","end":"2016-03-31","val":-5000000,"accn":"0001161728-17-000010","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":-9957000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2016-01-01","end":"2016-06-30","val":-9957000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2016-04-01","end":"2016-06-30","val":-4957000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2016-04-01","end":"2016-06-30","val":-4957000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":-14995000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03"},{"start":"2016-01-01","end":"2016-09-30","val":-14995000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2016-07-01","end":"2016-09-30","val":-5038000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03"},{"start":"2016-07-01","end":"2016-09-30","val":-5038000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":-19866000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-01-01","end":"2016-12-31","val":-19866000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2016-01-01","end":"2016-12-31","val":-19866000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":-4894000,"accn":"0001161728-17-000010","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"start":"2017-01-01","end":"2017-03-31","val":-4894000,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":-9780000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2017-01-01","end":"2017-06-30","val":-9780000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2017-04-01","end":"2017-06-30","val":-4886000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2017-04-01","end":"2017-06-30","val":-4886000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07","frame":"CY2017Q2"},{"start":"2017-01-01","end":"2017-09-30","val":-14507000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2017-01-01","end":"2017-09-30","val":-14507000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"start":"2017-07-01","end":"2017-09-30","val":-4727000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2017-07-01","end":"2017-09-30","val":-4727000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06","frame":"CY2017Q3"},{"start":"2017-01-01","end":"2017-12-31","val":-19324000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-01-01","end":"2017-12-31","val":-19324000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2017-01-01","end":"2017-12-31","val":-19324000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":-4739000,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"start":"2018-01-01","end":"2018-03-31","val":-4739000,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":-9522000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2018-01-01","end":"2018-06-30","val":-9522000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2018-04-01","end":"2018-06-30","val":-4783000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2018-04-01","end":"2018-06-30","val":-4783000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2018Q2"},{"start":"2018-01-01","end":"2018-09-30","val":-14547000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"start":"2018-01-01","end":"2018-09-30","val":-14547000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"start":"2018-07-01","end":"2018-09-30","val":-5025000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"start":"2018-07-01","end":"2018-09-30","val":-5025000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06","frame":"CY2018Q3"},{"start":"2018-01-01","end":"2018-12-31","val":-19609000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-01-01","end":"2018-12-31","val":-19609000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"start":"2018-01-01","end":"2018-12-31","val":-19609000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":-5647000,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08"},{"start":"2019-01-01","end":"2019-03-31","val":-5647000,"accn":"0001161728-20-000043","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-07","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":-11396000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2019-01-01","end":"2019-06-30","val":-11396000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"start":"2019-04-01","end":"2019-06-30","val":-5749000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2019-04-01","end":"2019-06-30","val":-5749000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06","frame":"CY2019Q2"},{"start":"2019-01-01","end":"2019-09-30","val":-17227000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"start":"2019-01-01","end":"2019-09-30","val":-17227000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05"},{"start":"2019-07-01","end":"2019-09-30","val":-5831000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"start":"2019-07-01","end":"2019-09-30","val":-5831000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05","frame":"CY2019Q3"},{"start":"2019-01-01","end":"2019-12-31","val":-23063000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"start":"2019-01-01","end":"2019-12-31","val":-23063000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"start":"2019-01-01","end":"2019-12-31","val":-23063000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2019"},{"start":"2020-01-01","end":"2020-03-31","val":-6061000,"accn":"0001161728-20-000043","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-07"},{"start":"2020-01-01","end":"2020-03-31","val":-6061000,"accn":"0001161728-21-000032","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2020Q1"},{"start":"2020-01-01","end":"2020-06-30","val":-11975000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"start":"2020-01-01","end":"2020-06-30","val":-11975000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05"},{"start":"2020-04-01","end":"2020-06-30","val":-5914000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"start":"2020-04-01","end":"2020-06-30","val":-5914000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05","frame":"CY2020Q2"},{"start":"2020-01-01","end":"2020-09-30","val":-17740000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05"},{"start":"2020-01-01","end":"2020-09-30","val":-17740000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04"},{"start":"2020-07-01","end":"2020-09-30","val":-5765000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05"},{"start":"2020-07-01","end":"2020-09-30","val":-5765000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04","frame":"CY2020Q3"},{"start":"2020-01-01","end":"2020-12-31","val":-23521000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"start":"2020-01-01","end":"2020-12-31","val":-23521000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"start":"2020-01-01","end":"2020-12-31","val":-23521000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2020"},{"start":"2021-01-01","end":"2021-03-31","val":-5740000,"accn":"0001161728-21-000032","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"start":"2021-01-01","end":"2021-03-31","val":-5740000,"accn":"0000950170-22-007631","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05","frame":"CY2021Q1"},{"start":"2021-01-01","end":"2021-06-30","val":-11511000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05"},{"start":"2021-01-01","end":"2021-06-30","val":-11511000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04"},{"start":"2021-04-01","end":"2021-06-30","val":-5771000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05"},{"start":"2021-04-01","end":"2021-06-30","val":-5771000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04","frame":"CY2021Q2"},{"start":"2021-01-01","end":"2021-09-30","val":-17591000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04"},{"start":"2021-01-01","end":"2021-09-30","val":-17591000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03"},{"start":"2021-07-01","end":"2021-09-30","val":-6079000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04"},{"start":"2021-07-01","end":"2021-09-30","val":-6079000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03","frame":"CY2021Q3"},{"start":"2021-01-01","end":"2021-12-31","val":-24112000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"start":"2021-01-01","end":"2021-12-31","val":-24112000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"start":"2021-01-01","end":"2021-12-31","val":-24112000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2021"},{"start":"2022-01-01","end":"2022-03-31","val":-6571000,"accn":"0000950170-22-007631","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05"},{"start":"2022-01-01","end":"2022-03-31","val":-6571000,"accn":"0000950170-23-017552","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04","frame":"CY2022Q1"},{"start":"2022-01-01","end":"2022-06-30","val":-13034000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04"},{"start":"2022-01-01","end":"2022-06-30","val":-13034000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03"},{"start":"2022-04-01","end":"2022-06-30","val":-6463000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04"},{"start":"2022-04-01","end":"2022-06-30","val":-6463000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03","frame":"CY2022Q2"},{"start":"2022-01-01","end":"2022-09-30","val":-19686000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03"},{"start":"2022-01-01","end":"2022-09-30","val":-19686000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02"},{"start":"2022-07-01","end":"2022-09-30","val":-6652000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03"},{"start":"2022-07-01","end":"2022-09-30","val":-6652000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02","frame":"CY2022Q3"},{"start":"2022-01-01","end":"2022-12-31","val":-26647000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"start":"2022-01-01","end":"2022-12-31","val":-26647000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"start":"2022-01-01","end":"2022-12-31","val":-26647000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2022"},{"start":"2023-01-01","end":"2023-03-31","val":-7487000,"accn":"0000950170-23-017552","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04"},{"start":"2023-01-01","end":"2023-03-31","val":-7487000,"accn":"0000950170-24-055186","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-08","frame":"CY2023Q1"},{"start":"2023-01-01","end":"2023-06-30","val":-15247000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03"},{"start":"2023-01-01","end":"2023-06-30","val":-15247000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07"},{"start":"2023-04-01","end":"2023-06-30","val":-7760000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03"},{"start":"2023-04-01","end":"2023-06-30","val":-7760000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07","frame":"CY2023Q2"},{"start":"2023-01-01","end":"2023-09-30","val":-22901000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02"},{"start":"2023-01-01","end":"2023-09-30","val":-22901000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06"},{"start":"2023-07-01","end":"2023-09-30","val":-7654000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02"},{"start":"2023-07-01","end":"2023-09-30","val":-7654000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06","frame":"CY2023Q3"},{"start":"2023-01-01","end":"2023-12-31","val":-30429000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"start":"2023-01-01","end":"2023-12-31","val":-30429000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"start":"2023-01-01","end":"2023-12-31","val":-30429000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2023"},{"start":"2024-01-01","end":"2024-03-31","val":-8004000,"accn":"0000950170-24-055186","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-08"},{"start":"2024-01-01","end":"2024-03-31","val":-8004000,"accn":"0000950170-25-065302","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-07","frame":"CY2024Q1"},{"start":"2024-01-01","end":"2024-06-30","val":-16329000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07"},{"start":"2024-01-01","end":"2024-06-30","val":-16329000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06"},{"start":"2024-04-01","end":"2024-06-30","val":-8325000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07"},{"start":"2024-04-01","end":"2024-06-30","val":-8325000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06","frame":"CY2024Q2"},{"start":"2024-01-01","end":"2024-09-30","val":-24725000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06"},{"start":"2024-01-01","end":"2024-09-30","val":-24725000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05"},{"start":"2024-07-01","end":"2024-09-30","val":-8396000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06"},{"start":"2024-07-01","end":"2024-09-30","val":-8396000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05","frame":"CY2024Q3"},{"start":"2024-01-01","end":"2024-12-31","val":-32930000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"start":"2024-01-01","end":"2024-12-31","val":-32930000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2024"},{"start":"2025-01-01","end":"2025-03-31","val":-7581000,"accn":"0000950170-25-065302","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-07"},{"start":"2025-01-01","end":"2025-03-31","val":-7581000,"accn":"0001193125-26-205678","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-05","frame":"CY2025Q1"},{"start":"2025-01-01","end":"2025-06-30","val":-16038000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06"},{"start":"2025-04-01","end":"2025-06-30","val":-8457000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06","frame":"CY2025Q2"},{"start":"2025-01-01","end":"2025-09-30","val":-24715000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05"},{"start":"2025-07-01","end":"2025-09-30","val":-8677000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05","frame":"CY2025Q3"},{"start":"2025-01-01","end":"2025-12-31","val":-33799000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2025"},{"start":"2026-01-01","end":"2026-03-31","val":-9805000,"accn":"0001193125-26-205678","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-05","frame":"CY2026Q1"}]}},"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":"2008-01-01","end":"2008-12-31","val":18709000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24","frame":"CY2008"},{"start":"2009-01-01","end":"2009-12-31","val":16577000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24"},{"start":"2009-01-01","end":"2009-12-31","val":16577000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2009"},{"start":"2010-01-01","end":"2010-12-31","val":18643000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24"},{"start":"2010-01-01","end":"2010-12-31","val":18643000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2010-01-01","end":"2010-12-31","val":18643000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2010"},{"start":"2011-01-01","end":"2011-12-31","val":19788000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2011-01-01","end":"2011-12-31","val":19788000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2011-01-01","end":"2011-12-31","val":19788000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":19499000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2012-01-01","end":"2012-12-31","val":19499000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2012-01-01","end":"2012-12-31","val":19499000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":17991000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2013-01-01","end":"2013-12-31","val":17991000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2013-01-01","end":"2013-12-31","val":17991000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":20478000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2014-01-01","end":"2014-12-31","val":20478000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"start":"2014-01-01","end":"2014-12-31","val":20478000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":19636000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"start":"2015-01-01","end":"2015-12-31","val":19636000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":19415000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2016"}]}},"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":"2015-01-01","end":"2015-12-31","val":19636000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":19415000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2016-01-01","end":"2016-12-31","val":19415000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":19176000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-01-01","end":"2017-12-31","val":19176000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2017-01-01","end":"2017-12-31","val":19176000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2017"},{"start":"2018-01-01","end":"2018-12-31","val":20018000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-01-01","end":"2018-12-31","val":20018000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"start":"2018-01-01","end":"2018-12-31","val":20018000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2018"},{"start":"2019-01-01","end":"2019-12-31","val":23171000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"start":"2019-01-01","end":"2019-12-31","val":23171000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"start":"2019-01-01","end":"2019-12-31","val":23171000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2019"},{"start":"2020-01-01","end":"2020-12-31","val":23898000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"start":"2020-01-01","end":"2020-12-31","val":23898000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"start":"2020-01-01","end":"2020-12-31","val":23898000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2020"},{"start":"2021-01-01","end":"2021-12-31","val":23502000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"start":"2021-01-01","end":"2021-12-31","val":23502000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"start":"2021-01-01","end":"2021-12-31","val":23502000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2021"},{"start":"2022-01-01","end":"2022-12-31","val":25957000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"start":"2022-01-01","end":"2022-12-31","val":25957000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"start":"2022-01-01","end":"2022-12-31","val":25957000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":29526000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"start":"2023-01-01","end":"2023-12-31","val":29526000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"start":"2023-01-01","end":"2023-12-31","val":29526000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2023"},{"start":"2024-01-01","end":"2024-12-31","val":34306000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"start":"2024-01-01","end":"2024-12-31","val":34306000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2024"},{"start":"2025-01-01","end":"2025-12-31","val":35755000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2025"}]}},"Investments":{"label":"Investments","description":"Sum of the carrying amounts as of the balance sheet date of all investments.","units":{"USD":[{"end":"2009-12-31","val":53455000,"accn":"0001161728-10-000036","fy":2010,"fp":"Q2","form":"10-Q/A","filed":"2010-08-05"},{"end":"2009-12-31","val":53455000,"accn":"0001161728-10-000042","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-04"},{"end":"2009-12-31","val":53455000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24","frame":"CY2009Q4I"},{"end":"2010-06-30","val":54756000,"accn":"0001161728-10-000036","fy":2010,"fp":"Q2","form":"10-Q/A","filed":"2010-08-05","frame":"CY2010Q2I"},{"end":"2010-09-30","val":55154000,"accn":"0001161728-10-000042","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-04","frame":"CY2010Q3I"},{"end":"2010-12-31","val":55845000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24"},{"end":"2010-12-31","val":55845000,"accn":"0001161728-11-000019","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-06"},{"end":"2010-12-31","val":55845000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2010Q4I"},{"end":"2011-03-31","val":58593000,"accn":"0001161728-11-000019","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-06","frame":"CY2011Q1I"},{"end":"2011-12-31","val":60332000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"end":"2011-12-31","val":60332000,"accn":"0001161728-12-000015","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07"},{"end":"2011-12-31","val":60332000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"end":"2011-12-31","val":60332000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"end":"2011-12-31","val":60332000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011Q4I"},{"end":"2012-03-31","val":61197000,"accn":"0001161728-12-000015","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07","frame":"CY2012Q1I"},{"end":"2012-06-30","val":62323000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07","frame":"CY2012Q2I"},{"end":"2012-09-30","val":63829000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06","frame":"CY2012Q3I"},{"end":"2012-12-31","val":64595000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"end":"2012-12-31","val":64595000,"accn":"0001161728-13-000006","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03"},{"end":"2012-12-31","val":64595000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06"},{"end":"2012-12-31","val":64595000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"end":"2012-12-31","val":64595000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2012Q4I"},{"end":"2013-03-31","val":65651000,"accn":"0001161728-13-000006","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2013Q1I"},{"end":"2013-06-30","val":66077000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06","frame":"CY2013Q2I"},{"end":"2013-09-30","val":66965000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07","frame":"CY2013Q3I"},{"end":"2013-12-31","val":67952000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"end":"2013-12-31","val":67952000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06"},{"end":"2013-12-31","val":67952000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"end":"2013-12-31","val":67952000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q4I"},{"end":"2014-06-30","val":70126000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06","frame":"CY2014Q2I"},{"end":"2014-09-30","val":71370000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06","frame":"CY2014Q3I"},{"end":"2014-12-31","val":71760000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"end":"2014-12-31","val":71760000,"accn":"0001161728-15-000008","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07"},{"end":"2014-12-31","val":71760000,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"end":"2014-12-31","val":71760000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"end":"2014-12-31","val":71760000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2014Q4I"},{"end":"2015-03-31","val":72347000,"accn":"0001161728-15-000008","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07","frame":"CY2015Q1I"},{"end":"2015-06-30","val":73363000,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2015Q2I"},{"end":"2015-09-30","val":74016000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05","frame":"CY2015Q3I"},{"end":"2015-12-31","val":73631000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"end":"2015-12-31","val":73631000,"accn":"0001161728-16-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-05"},{"end":"2015-12-31","val":73631000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"end":"2015-12-31","val":73631000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03"},{"end":"2015-12-31","val":73631000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015Q4I"},{"end":"2016-03-31","val":75269000,"accn":"0001161728-16-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-05","frame":"CY2016Q1I"},{"end":"2016-06-30","val":75347000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04","frame":"CY2016Q2I"},{"end":"2016-09-30","val":76731000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03","frame":"CY2016Q3I"},{"end":"2016-12-31","val":76290000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"end":"2016-12-31","val":76290000,"accn":"0001161728-17-000010","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"end":"2016-12-31","val":76290000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"end":"2016-12-31","val":76290000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"end":"2016-12-31","val":76290000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016Q4I"},{"end":"2017-03-31","val":81806000,"accn":"0001161728-17-000010","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2017Q1I"},{"end":"2017-06-30","val":84946000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04","frame":"CY2017Q2I"},{"end":"2017-09-30","val":86455000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03","frame":"CY2017Q3I"},{"end":"2017-12-31","val":67772000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"end":"2017-12-31","val":67772000,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"end":"2017-12-31","val":67772000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"end":"2017-12-31","val":67772000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"end":"2017-12-31","val":67772000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2017Q4I"},{"end":"2018-03-31","val":72176000,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2018Q1I"},{"end":"2018-06-30","val":72083000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07","frame":"CY2018Q2I"},{"end":"2018-09-30","val":73445000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06","frame":"CY2018Q3I"},{"end":"2018-12-31","val":78000000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"end":"2018-12-31","val":78000000,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08"},{"end":"2018-12-31","val":78000000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"end":"2018-12-31","val":78000000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"end":"2018-12-31","val":78000000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2018Q4I"},{"end":"2019-03-31","val":79382000,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08","frame":"CY2019Q1I"},{"end":"2019-06-30","val":82677000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2019Q2I"},{"end":"2019-09-30","val":85681000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06","frame":"CY2019Q3I"},{"end":"2019-12-31","val":88492000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"end":"2019-12-31","val":88492000,"accn":"0001161728-20-000043","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-07"},{"end":"2019-12-31","val":88492000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"end":"2019-12-31","val":88492000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05"},{"end":"2019-12-31","val":88492000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2019Q4I"},{"end":"2020-03-31","val":89330000,"accn":"0001161728-20-000043","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-07","frame":"CY2020Q1I"},{"end":"2020-06-30","val":91698000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06","frame":"CY2020Q2I"},{"end":"2020-09-30","val":93106000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05","frame":"CY2020Q3I"},{"end":"2020-12-31","val":94676000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"end":"2020-12-31","val":94676000,"accn":"0001161728-21-000032","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"end":"2020-12-31","val":94676000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05"},{"end":"2020-12-31","val":94676000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04"},{"end":"2020-12-31","val":94676000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2020Q4I"},{"end":"2021-03-31","val":95283000,"accn":"0001161728-21-000032","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2021Q1I"},{"end":"2021-06-30","val":97182000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05","frame":"CY2021Q2I"},{"end":"2021-09-30","val":99236000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04","frame":"CY2021Q3I"},{"end":"2021-12-31","val":98754000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"end":"2021-12-31","val":98754000,"accn":"0000950170-22-007631","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05"},{"end":"2021-12-31","val":98754000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04"},{"end":"2021-12-31","val":98754000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03"},{"end":"2021-12-31","val":98754000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2021Q4I"},{"end":"2022-03-31","val":101365000,"accn":"0000950170-22-007631","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05","frame":"CY2022Q1I"},{"end":"2022-06-30","val":103885000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04","frame":"CY2022Q2I"},{"end":"2022-09-30","val":103962000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03","frame":"CY2022Q3I"},{"end":"2022-12-31","val":105883000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"end":"2022-12-31","val":105883000,"accn":"0000950170-23-017552","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04"},{"end":"2022-12-31","val":105883000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03"},{"end":"2022-12-31","val":105883000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02"},{"end":"2022-12-31","val":105883000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2022Q4I"},{"end":"2023-03-31","val":107706000,"accn":"0000950170-23-017552","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04","frame":"CY2023Q1I"},{"end":"2023-06-30","val":108938000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03","frame":"CY2023Q2I"},{"end":"2023-09-30","val":111249000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02","frame":"CY2023Q3I"},{"end":"2023-12-31","val":112823000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"end":"2023-12-31","val":112823000,"accn":"0000950170-24-055186","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-08"},{"end":"2023-12-31","val":112823000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07"},{"end":"2023-12-31","val":112823000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06"},{"end":"2023-12-31","val":112823000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2023Q4I"},{"end":"2024-03-31","val":114661000,"accn":"0000950170-24-055186","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-08","frame":"CY2024Q1I"},{"end":"2024-06-30","val":114812000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07","frame":"CY2024Q2I"},{"end":"2024-09-30","val":116405000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06","frame":"CY2024Q3I"},{"end":"2024-12-31","val":118035000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"end":"2024-12-31","val":118035000,"accn":"0000950170-25-065302","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-07"},{"end":"2024-12-31","val":118035000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06"},{"end":"2024-12-31","val":118035000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05"},{"end":"2024-12-31","val":118035000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2024Q4I"},{"end":"2025-03-31","val":120287000,"accn":"0000950170-25-065302","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-07","frame":"CY2025Q1I"},{"end":"2025-06-30","val":123670000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06","frame":"CY2025Q2I"},{"end":"2025-09-30","val":126963000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05","frame":"CY2025Q3I"},{"end":"2025-12-31","val":127913000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24"},{"end":"2025-12-31","val":127913000,"accn":"0001193125-26-205678","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-05","frame":"CY2025Q4I"},{"end":"2026-03-31","val":132663000,"accn":"0001193125-26-205678","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-05","frame":"CY2026Q1I"}]}},"InvestmentTaxCredit":{"label":"Investment Tax Credit","description":"The amount deducted from an entities' taxes, reflecting a percentage of an amount invested in certain assets spread over the useful life of those assets; includes deferred investment tax credits.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":-342000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2009"},{"start":"2010-01-01","end":"2010-12-31","val":-312000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2010-01-01","end":"2010-12-31","val":-312000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2010"},{"start":"2011-01-01","end":"2011-12-31","val":-301000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2011-01-01","end":"2011-12-31","val":-301000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2011-01-01","end":"2011-12-31","val":-301000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":-260000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2012-01-01","end":"2012-12-31","val":-260000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2012-01-01","end":"2012-12-31","val":-260000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":-212000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2013-01-01","end":"2013-12-31","val":-212000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2013-01-01","end":"2013-12-31","val":-212000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":-219000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2014-01-01","end":"2014-12-31","val":-219000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"start":"2014-01-01","end":"2014-12-31","val":219000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":-175000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"start":"2015-01-01","end":"2015-12-31","val":175000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2015-01-01","end":"2015-12-31","val":-175000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":103000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-01-01","end":"2016-12-31","val":-103000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2016-01-01","end":"2016-12-31","val":103000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":-78000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-01-01","end":"2017-12-31","val":78000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2017-01-01","end":"2017-12-31","val":78000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2017"},{"start":"2018-01-01","end":"2018-12-31","val":100000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-01-01","end":"2018-12-31","val":100000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"start":"2018-01-01","end":"2018-12-31","val":100000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2018"},{"start":"2019-01-01","end":"2019-12-31","val":92000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"start":"2019-01-01","end":"2019-12-31","val":92000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"start":"2019-01-01","end":"2019-12-31","val":92000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2019"},{"start":"2020-01-01","end":"2020-12-31","val":214000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"start":"2020-01-01","end":"2020-12-31","val":214000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"start":"2020-01-01","end":"2020-12-31","val":214000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2020"},{"start":"2021-01-01","end":"2021-12-31","val":1135000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"start":"2021-01-01","end":"2021-12-31","val":1135000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"start":"2021-01-01","end":"2021-12-31","val":1135000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2021"},{"start":"2022-01-01","end":"2022-12-31","val":1698000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"start":"2022-01-01","end":"2022-12-31","val":1698000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"start":"2022-01-01","end":"2022-12-31","val":1698000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":1698000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"start":"2023-01-01","end":"2023-12-31","val":1698000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"start":"2023-01-01","end":"2023-12-31","val":1698000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2023"},{"start":"2024-01-01","end":"2024-12-31","val":1698000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"start":"2024-01-01","end":"2024-12-31","val":1698000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2024"},{"start":"2025-01-01","end":"2025-12-31","val":1838000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2025"}]}},"JointlyOwnedUtilityPlantProportionateOwnershipShare":{"label":"Jointly Owned Utility Plant, Proportionate Ownership Share","description":"The proportionate share of interest (percent) in a jointly owned utility plant.","units":{"pure":[{"end":"2018-12-31","val":0.128,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2018Q4I"}]}},"LeaseAndRentalExpense":{"label":"Operating Leases, Rent Expense","description":"Amount of rent expense incurred for leased assets, including but not limited to, furniture and equipment, that is not directly or indirectly associated with the manufacture, sale or creation of a product or product line.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":3100000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2009"},{"start":"2010-01-01","end":"2010-12-31","val":3200000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2010-01-01","end":"2010-12-31","val":3200000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2010"},{"start":"2011-01-01","end":"2011-12-31","val":3200000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2011-01-01","end":"2011-12-31","val":3200000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2011-01-01","end":"2011-12-31","val":3200000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":2600000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2012-01-01","end":"2012-12-31","val":2600000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2012-01-01","end":"2012-12-31","val":2600000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":2700000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2013-01-01","end":"2013-12-31","val":2700000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2013-01-01","end":"2013-12-31","val":2700000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":2500000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2014-01-01","end":"2014-12-31","val":2500000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"start":"2014-01-01","end":"2014-12-31","val":2500000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":2100000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"start":"2015-01-01","end":"2015-12-31","val":2100000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2015-01-01","end":"2015-12-31","val":2100000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":2000000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-01-01","end":"2016-12-31","val":2000000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2016-01-01","end":"2016-12-31","val":2000000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":1700000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-01-01","end":"2017-12-31","val":1700000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2017"},{"start":"2018-01-01","end":"2018-12-31","val":1600000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2018"}]}},"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":658000,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":1328000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2019-04-01","end":"2019-06-30","val":670000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2019Q2"},{"start":"2019-01-01","end":"2019-09-30","val":1984000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"start":"2019-07-01","end":"2019-09-30","val":656000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06","frame":"CY2019Q3"},{"start":"2019-01-01","end":"2019-12-31","val":2460000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"start":"2019-01-01","end":"2019-12-31","val":2460000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2019"},{"start":"2020-01-01","end":"2020-12-31","val":2797000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"start":"2020-01-01","end":"2020-12-31","val":2797000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2020"},{"start":"2021-01-01","end":"2021-12-31","val":2886000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"start":"2021-01-01","end":"2021-12-31","val":2886000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2021"},{"start":"2022-01-01","end":"2022-12-31","val":2926000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"start":"2022-01-01","end":"2022-12-31","val":2926000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":2609000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"start":"2023-01-01","end":"2023-12-31","val":2609000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2023"},{"start":"2024-01-01","end":"2024-12-31","val":2636000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"start":"2024-01-01","end":"2024-12-31","val":2636000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2024"},{"start":"2025-01-01","end":"2025-12-31","val":2714000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","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":185000,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08","frame":"CY2019Q1I"},{"end":"2019-06-30","val":280000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2019Q2I"},{"end":"2019-09-30","val":362000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06","frame":"CY2019Q3I"},{"end":"2019-12-31","val":949000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2019Q4I"},{"end":"2020-12-31","val":9869000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2020Q4I"},{"end":"2021-12-31","val":13758000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2021Q4I"},{"end":"2022-12-31","val":13446000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2022Q4I"},{"end":"2023-12-31","val":13074000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2023Q4I"},{"end":"2024-12-31","val":12766000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2024Q4I"},{"end":"2025-12-31","val":12467000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","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":52000,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08","frame":"CY2019Q1I"},{"end":"2019-06-30","val":52000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2019Q2I"},{"end":"2019-09-30","val":52000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06","frame":"CY2019Q3I"},{"end":"2019-12-31","val":461000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2019Q4I"},{"end":"2020-12-31","val":8636000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2020Q4I"},{"end":"2021-12-31","val":12133000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2021Q4I"},{"end":"2022-12-31","val":11830000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2022Q4I"},{"end":"2023-12-31","val":11521000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2023Q4I"},{"end":"2024-12-31","val":11211000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2024Q4I"},{"end":"2025-12-31","val":10884000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","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":223000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2019Q4I"},{"end":"2020-12-31","val":338000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2020Q4I"},{"end":"2021-12-31","val":399000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2021Q4I"},{"end":"2022-12-31","val":372000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2022Q4I"},{"end":"2023-12-31","val":347000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2023Q4I"},{"end":"2024-12-31","val":300000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2024Q4I"},{"end":"2025-12-31","val":305000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","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":2000,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08","frame":"CY2019Q1I"},{"end":"2019-06-30","val":2000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2019Q2I"},{"end":"2019-09-30","val":2000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06","frame":"CY2019Q3I"},{"end":"2019-12-31","val":12000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2019Q4I"},{"end":"2020-12-31","val":211000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2020Q4I"},{"end":"2021-12-31","val":299000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2021Q4I"},{"end":"2022-12-31","val":304000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2022Q4I"},{"end":"2023-12-31","val":309000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2023Q4I"},{"end":"2024-12-31","val":322000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2024Q4I"},{"end":"2025-12-31","val":328000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","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":2000,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08","frame":"CY2019Q1I"},{"end":"2019-06-30","val":13000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2019Q2I"},{"end":"2019-09-30","val":33000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06","frame":"CY2019Q3I"},{"end":"2019-12-31","val":12000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2019Q4I"},{"end":"2020-12-31","val":207000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2020Q4I"},{"end":"2021-12-31","val":294000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2021Q4I"},{"end":"2022-12-31","val":299000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2022Q4I"},{"end":"2023-12-31","val":304000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2023Q4I"},{"end":"2024-12-31","val":317000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2024Q4I"},{"end":"2025-12-31","val":322000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","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":2000,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08","frame":"CY2019Q1I"},{"end":"2019-06-30","val":46000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2019Q2I"},{"end":"2019-09-30","val":86000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06","frame":"CY2019Q3I"},{"end":"2019-12-31","val":87000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2019Q4I"},{"end":"2020-12-31","val":203000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2020Q4I"},{"end":"2021-12-31","val":304000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2021Q4I"},{"end":"2022-12-31","val":294000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2022Q4I"},{"end":"2023-12-31","val":299000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2023Q4I"},{"end":"2024-12-31","val":311000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2024Q4I"},{"end":"2025-12-31","val":317000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","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":69000,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08","frame":"CY2019Q1I"},{"end":"2019-06-30","val":113000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2019Q2I"},{"end":"2019-09-30","val":152000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06","frame":"CY2019Q3I"},{"end":"2019-12-31","val":154000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2019Q4I"},{"end":"2020-12-31","val":274000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2020Q4I"},{"end":"2021-12-31","val":329000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2021Q4I"},{"end":"2022-12-31","val":347000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2022Q4I"},{"end":"2023-12-31","val":294000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2023Q4I"},{"end":"2024-12-31","val":305000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2024Q4I"},{"end":"2025-12-31","val":311000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","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":58000,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08","frame":"CY2019Q1I"},{"end":"2019-06-30","val":54000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2019Q2I"},{"end":"2019-09-30","val":37000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06","frame":"CY2019Q3I"}]}},"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":28000,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08","frame":"CY2019Q1I"},{"end":"2019-06-30","val":32000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2019Q2I"},{"end":"2019-09-30","val":34000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06","frame":"CY2019Q3I"},{"end":"2019-12-31","val":250000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2019Q4I"},{"end":"2020-12-31","val":3858000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2020Q4I"},{"end":"2021-12-31","val":5632000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2021Q4I"},{"end":"2022-12-31","val":5395000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2022Q4I"},{"end":"2023-12-31","val":5159000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2023Q4I"},{"end":"2024-12-31","val":4920000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2024Q4I"},{"end":"2025-12-31","val":4686000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2025Q4I"}]}},"LettersOfCreditOutstandingAmount":{"label":"Letters of Credit Outstanding, Amount","description":"The total amount of the contingent obligation under letters of credit outstanding as of the reporting date.","units":{"USD":[{"end":"2019-12-31","val":0,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2019Q4I"},{"end":"2020-12-31","val":685000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"end":"2020-12-31","val":685000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2020Q4I"},{"end":"2021-12-31","val":685000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"end":"2021-12-31","val":685000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2021Q4I"},{"end":"2022-12-31","val":685000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"end":"2022-12-31","val":685000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2022Q4I"},{"end":"2023-12-31","val":685000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"end":"2023-12-31","val":685000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2023Q4I"},{"end":"2024-12-31","val":617000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"end":"2024-12-31","val":617000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2024Q4I"},{"end":"2025-12-31","val":583000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2025Q4I"}]}},"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":1281885000,"accn":"0001161728-10-000036","fy":2010,"fp":"Q2","form":"10-Q/A","filed":"2010-08-05"},{"end":"2009-12-31","val":1281885000,"accn":"0001161728-10-000042","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-04"},{"end":"2009-12-31","val":1281885000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24","frame":"CY2009Q4I"},{"end":"2010-06-30","val":1276548000,"accn":"0001161728-10-000036","fy":2010,"fp":"Q2","form":"10-Q/A","filed":"2010-08-05","frame":"CY2010Q2I"},{"end":"2010-09-30","val":1287260000,"accn":"0001161728-10-000042","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-04","frame":"CY2010Q3I"},{"end":"2010-12-31","val":1317893000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24"},{"end":"2010-12-31","val":1317893000,"accn":"0001161728-11-000019","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-06"},{"end":"2010-12-31","val":1317893000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2010Q4I"},{"end":"2011-03-31","val":1317131000,"accn":"0001161728-11-000019","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-06","frame":"CY2011Q1I"},{"end":"2011-12-31","val":1458882000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"end":"2011-12-31","val":1458882000,"accn":"0001161728-12-000015","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07"},{"end":"2011-12-31","val":1458882000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"end":"2011-12-31","val":1458882000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"end":"2011-12-31","val":1458882000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011Q4I"},{"end":"2012-03-31","val":1482297000,"accn":"0001161728-12-000015","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07","frame":"CY2012Q1I"},{"end":"2012-06-30","val":1506550000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07","frame":"CY2012Q2I"},{"end":"2012-09-30","val":1564656000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06","frame":"CY2012Q3I"},{"end":"2012-12-31","val":1586924000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"end":"2012-12-31","val":1586924000,"accn":"0001161728-13-000006","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03"},{"end":"2012-12-31","val":1586924000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06"},{"end":"2012-12-31","val":1586924000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"end":"2012-12-31","val":1586924000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2012Q4I"},{"end":"2013-03-31","val":1580440000,"accn":"0001161728-13-000006","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2013Q1I"},{"end":"2013-06-30","val":1590309000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06","frame":"CY2013Q2I"},{"end":"2013-09-30","val":1643711000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07","frame":"CY2013Q3I"},{"end":"2013-12-31","val":1579060000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"end":"2013-12-31","val":1579060000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06"},{"end":"2013-12-31","val":1579060000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"end":"2013-12-31","val":1579060000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q4I"},{"end":"2014-06-30","val":1596963000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06","frame":"CY2014Q2I"},{"end":"2014-09-30","val":1619896000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06","frame":"CY2014Q3I"},{"end":"2014-12-31","val":1697666000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"end":"2014-12-31","val":1697666000,"accn":"0001161728-15-000008","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07"},{"end":"2014-12-31","val":1697666000,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"end":"2014-12-31","val":1697666000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"end":"2014-12-31","val":1694184000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2014Q4I"},{"end":"2015-03-31","val":1684191000,"accn":"0001161728-15-000008","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07","frame":"CY2015Q1I"},{"end":"2015-06-30","val":1693228000,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2015Q2I"},{"end":"2015-09-30","val":1713828000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05","frame":"CY2015Q3I"},{"end":"2015-12-31","val":1730673000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"end":"2015-12-31","val":1726403000,"accn":"0001161728-16-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-05"},{"end":"2015-12-31","val":1726403000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"end":"2015-12-31","val":1726403000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03"},{"end":"2015-12-31","val":1726403000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015Q4I"},{"end":"2016-03-31","val":1730416000,"accn":"0001161728-16-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-05","frame":"CY2016Q1I"},{"end":"2016-06-30","val":1750579000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04","frame":"CY2016Q2I"},{"end":"2016-09-30","val":1760072000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03","frame":"CY2016Q3I"},{"end":"2016-12-31","val":1801060000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"end":"2016-12-31","val":1801060000,"accn":"0001161728-17-000010","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"end":"2016-12-31","val":1801060000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"end":"2016-12-31","val":1801060000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"end":"2016-12-31","val":1801060000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016Q4I"},{"end":"2017-03-31","val":1785319000,"accn":"0001161728-17-000010","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2017Q1I"},{"end":"2017-06-30","val":1792504000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04","frame":"CY2017Q2I"},{"end":"2017-09-30","val":1810000000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03","frame":"CY2017Q3I"},{"end":"2017-12-31","val":1855182000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"end":"2017-12-31","val":1855182000,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"end":"2017-12-31","val":1855182000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"end":"2017-12-31","val":1855182000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"end":"2017-12-31","val":1855182000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2017Q4I"},{"end":"2018-03-31","val":1843578000,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2018Q1I"},{"end":"2018-06-30","val":1893445000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07","frame":"CY2018Q2I"},{"end":"2018-09-30","val":1974297000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06","frame":"CY2018Q3I"},{"end":"2018-12-31","val":1988618000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"end":"2018-12-31","val":1988618000,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08"},{"end":"2018-12-31","val":1988618000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"end":"2018-12-31","val":1988618000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"end":"2018-12-31","val":1988618000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2018Q4I"},{"end":"2019-03-31","val":2003566000,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08","frame":"CY2019Q1I"},{"end":"2019-06-30","val":2026086000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2019Q2I"},{"end":"2019-09-30","val":2066973000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06","frame":"CY2019Q3I"},{"end":"2019-12-31","val":2081664000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"end":"2019-12-31","val":2081664000,"accn":"0001161728-20-000043","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-07"},{"end":"2019-12-31","val":2081664000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"end":"2019-12-31","val":2081664000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05"},{"end":"2019-12-31","val":2081664000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2019Q4I"},{"end":"2020-03-31","val":2072697000,"accn":"0001161728-20-000043","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-07","frame":"CY2020Q1I"},{"end":"2020-06-30","val":2163719000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06","frame":"CY2020Q2I"},{"end":"2020-09-30","val":2195726000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05","frame":"CY2020Q3I"},{"end":"2020-12-31","val":2253651000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"end":"2020-12-31","val":2253651000,"accn":"0001161728-21-000032","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"end":"2020-12-31","val":2253651000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05"},{"end":"2020-12-31","val":2253651000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04"},{"end":"2020-12-31","val":2253651000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2020Q4I"},{"end":"2021-03-31","val":2270237000,"accn":"0001161728-21-000032","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2021Q1I"},{"end":"2021-06-30","val":2302085000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05","frame":"CY2021Q2I"},{"end":"2021-09-30","val":2370734000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04","frame":"CY2021Q3I"},{"end":"2021-12-31","val":2371906000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"end":"2021-12-31","val":2371906000,"accn":"0000950170-22-007631","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05"},{"end":"2021-12-31","val":2371906000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04"},{"end":"2021-12-31","val":2371906000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03"},{"end":"2021-12-31","val":2371906000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2021Q4I"},{"end":"2022-03-31","val":2377541000,"accn":"0000950170-22-007631","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05","frame":"CY2022Q1I"},{"end":"2022-06-30","val":2437231000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04","frame":"CY2022Q2I"},{"end":"2022-09-30","val":2465686000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03","frame":"CY2022Q3I"},{"end":"2022-12-31","val":2517600000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"end":"2022-12-31","val":2517600000,"accn":"0000950170-23-017552","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04"},{"end":"2022-12-31","val":2517600000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03"},{"end":"2022-12-31","val":2517600000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02"},{"end":"2022-12-31","val":2517600000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2022Q4I"},{"end":"2023-03-31","val":2522201000,"accn":"0000950170-23-017552","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04","frame":"CY2023Q1I"},{"end":"2023-06-30","val":2560068000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03","frame":"CY2023Q2I"},{"end":"2023-09-30","val":2590532000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02","frame":"CY2023Q3I"},{"end":"2023-12-31","val":2675458000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"end":"2023-12-31","val":2675458000,"accn":"0000950170-24-055186","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-08"},{"end":"2023-12-31","val":2675458000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07"},{"end":"2023-12-31","val":2675458000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06"},{"end":"2023-12-31","val":2675458000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2023Q4I"},{"end":"2024-03-31","val":2674076000,"accn":"0000950170-24-055186","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-08","frame":"CY2024Q1I"},{"end":"2024-06-30","val":2724642000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07","frame":"CY2024Q2I"},{"end":"2024-09-30","val":2749325000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06","frame":"CY2024Q3I"},{"end":"2024-12-31","val":2827959000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"end":"2024-12-31","val":2827959000,"accn":"0000950170-25-065302","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-07"},{"end":"2024-12-31","val":2827959000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06"},{"end":"2024-12-31","val":2827959000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05"},{"end":"2024-12-31","val":2827959000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2024Q4I"},{"end":"2025-03-31","val":2841377000,"accn":"0000950170-25-065302","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-07","frame":"CY2025Q1I"},{"end":"2025-06-30","val":2860537000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06","frame":"CY2025Q2I"},{"end":"2025-09-30","val":2990736000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05","frame":"CY2025Q3I"},{"end":"2025-12-31","val":3155420000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24"},{"end":"2025-12-31","val":3155420000,"accn":"0001193125-26-205678","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-05","frame":"CY2025Q4I"},{"end":"2026-03-31","val":3185682000,"accn":"0001193125-26-205678","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-05","frame":"CY2026Q1I"}]}},"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":127138000,"accn":"0001161728-10-000036","fy":2010,"fp":"Q2","form":"10-Q/A","filed":"2010-08-05"},{"end":"2009-12-31","val":127138000,"accn":"0001161728-10-000042","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-04"},{"end":"2009-12-31","val":127138000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24","frame":"CY2009Q4I"},{"end":"2010-06-30","val":110113000,"accn":"0001161728-10-000036","fy":2010,"fp":"Q2","form":"10-Q/A","filed":"2010-08-05","frame":"CY2010Q2I"},{"end":"2010-09-30","val":102407000,"accn":"0001161728-10-000042","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-04","frame":"CY2010Q3I"},{"end":"2010-12-31","val":81212000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24"},{"end":"2010-12-31","val":81212000,"accn":"0001161728-11-000019","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-06"},{"end":"2010-12-31","val":81212000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2010Q4I"},{"end":"2011-03-31","val":51489000,"accn":"0001161728-11-000019","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-06","frame":"CY2011Q1I"},{"end":"2011-12-31","val":63074000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"end":"2011-12-31","val":63074000,"accn":"0001161728-12-000015","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07"},{"end":"2011-12-31","val":63074000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"end":"2011-12-31","val":63074000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"end":"2011-12-31","val":63074000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011Q4I"},{"end":"2012-03-31","val":62211000,"accn":"0001161728-12-000015","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07","frame":"CY2012Q1I"},{"end":"2012-06-30","val":62120000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07","frame":"CY2012Q2I"},{"end":"2012-09-30","val":59976000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06","frame":"CY2012Q3I"},{"end":"2012-12-31","val":75797000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"end":"2012-12-31","val":75797000,"accn":"0001161728-13-000006","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03"},{"end":"2012-12-31","val":75797000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06"},{"end":"2012-12-31","val":75797000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"end":"2012-12-31","val":75797000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2012Q4I"},{"end":"2013-03-31","val":84746000,"accn":"0001161728-13-000006","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2013Q1I"},{"end":"2013-06-30","val":90531000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06","frame":"CY2013Q2I"},{"end":"2013-09-30","val":78712000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07","frame":"CY2013Q3I"},{"end":"2013-12-31","val":96666000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"end":"2013-12-31","val":96666000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06"},{"end":"2013-12-31","val":96666000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"end":"2013-12-31","val":96666000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q4I"},{"end":"2014-06-30","val":86638000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06","frame":"CY2014Q2I"},{"end":"2014-09-30","val":82156000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06","frame":"CY2014Q3I"},{"end":"2014-12-31","val":89996000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"end":"2014-12-31","val":89996000,"accn":"0001161728-15-000008","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07"},{"end":"2014-12-31","val":89996000,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"end":"2014-12-31","val":89996000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"end":"2014-12-31","val":89996000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2014Q4I"},{"end":"2015-03-31","val":71691000,"accn":"0001161728-15-000008","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07","frame":"CY2015Q1I"},{"end":"2015-06-30","val":76151000,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2015Q2I"},{"end":"2015-09-30","val":74258000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05","frame":"CY2015Q3I"},{"end":"2015-12-31","val":84146000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"end":"2015-12-31","val":84146000,"accn":"0001161728-16-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-05"},{"end":"2015-12-31","val":84146000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"end":"2015-12-31","val":84146000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03"},{"end":"2015-12-31","val":84146000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015Q4I"},{"end":"2016-03-31","val":117923000,"accn":"0001161728-16-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-05","frame":"CY2016Q1I"},{"end":"2016-06-30","val":128558000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04","frame":"CY2016Q2I"},{"end":"2016-09-30","val":86159000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03","frame":"CY2016Q3I"},{"end":"2016-12-31","val":103505000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"end":"2016-12-31","val":103505000,"accn":"0001161728-17-000010","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"end":"2016-12-31","val":103505000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"end":"2016-12-31","val":103505000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"end":"2016-12-31","val":103505000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016Q4I"},{"end":"2017-03-31","val":83514000,"accn":"0001161728-17-000010","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2017Q1I"},{"end":"2017-06-30","val":83640000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04","frame":"CY2017Q2I"},{"end":"2017-09-30","val":84582000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03","frame":"CY2017Q3I"},{"end":"2017-12-31","val":126514000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"end":"2017-12-31","val":126514000,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"end":"2017-12-31","val":126514000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"end":"2017-12-31","val":126514000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"end":"2017-12-31","val":126514000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2017Q4I"},{"end":"2018-03-31","val":106230000,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2018Q1I"},{"end":"2018-06-30","val":118426000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07","frame":"CY2018Q2I"},{"end":"2018-09-30","val":98489000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06","frame":"CY2018Q3I"},{"end":"2018-12-31","val":120628000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"end":"2018-12-31","val":120628000,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08"},{"end":"2018-12-31","val":120628000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"end":"2018-12-31","val":120628000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"end":"2018-12-31","val":120628000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2018Q4I"},{"end":"2019-03-31","val":112477000,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08","frame":"CY2019Q1I"},{"end":"2019-06-30","val":128225000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2019Q2I"},{"end":"2019-09-30","val":152051000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06","frame":"CY2019Q3I"},{"end":"2019-12-31","val":128820000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"end":"2019-12-31","val":128820000,"accn":"0001161728-20-000043","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-07"},{"end":"2019-12-31","val":128820000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"end":"2019-12-31","val":128820000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05"},{"end":"2019-12-31","val":128820000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2019Q4I"},{"end":"2020-03-31","val":111006000,"accn":"0001161728-20-000043","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-07","frame":"CY2020Q1I"},{"end":"2020-06-30","val":109623000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06","frame":"CY2020Q2I"},{"end":"2020-09-30","val":115480000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05","frame":"CY2020Q3I"},{"end":"2020-12-31","val":190926000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"end":"2020-12-31","val":190926000,"accn":"0001161728-21-000032","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"end":"2020-12-31","val":190926000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05"},{"end":"2020-12-31","val":190926000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04"},{"end":"2020-12-31","val":190926000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2020Q4I"},{"end":"2021-03-31","val":183798000,"accn":"0001161728-21-000032","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2021Q1I"},{"end":"2021-06-30","val":145689000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05","frame":"CY2021Q2I"},{"end":"2021-09-30","val":123543000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04","frame":"CY2021Q3I"},{"end":"2021-12-31","val":117847000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"end":"2021-12-31","val":117847000,"accn":"0000950170-22-007631","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05"},{"end":"2021-12-31","val":117847000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04"},{"end":"2021-12-31","val":117847000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03"},{"end":"2021-12-31","val":117847000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2021Q4I"},{"end":"2022-03-31","val":98104000,"accn":"0000950170-22-007631","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05","frame":"CY2022Q1I"},{"end":"2022-06-30","val":160707000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04","frame":"CY2022Q2I"},{"end":"2022-09-30","val":194793000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03","frame":"CY2022Q3I"},{"end":"2022-12-31","val":225062000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"end":"2022-12-31","val":225062000,"accn":"0000950170-23-017552","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04"},{"end":"2022-12-31","val":225062000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03"},{"end":"2022-12-31","val":225062000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02"},{"end":"2022-12-31","val":225062000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2022Q4I"},{"end":"2023-03-31","val":146006000,"accn":"0000950170-23-017552","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04","frame":"CY2023Q1I"},{"end":"2023-06-30","val":159399000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03","frame":"CY2023Q2I"},{"end":"2023-09-30","val":122838000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02","frame":"CY2023Q3I"},{"end":"2023-12-31","val":157156000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"end":"2023-12-31","val":157156000,"accn":"0000950170-24-055186","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-08"},{"end":"2023-12-31","val":157156000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07"},{"end":"2023-12-31","val":157156000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06"},{"end":"2023-12-31","val":157156000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2023Q4I"},{"end":"2024-03-31","val":139655000,"accn":"0000950170-24-055186","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-08","frame":"CY2024Q1I"},{"end":"2024-06-30","val":168077000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07","frame":"CY2024Q2I"},{"end":"2024-09-30","val":149605000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06","frame":"CY2024Q3I"},{"end":"2024-12-31","val":125563000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"end":"2024-12-31","val":125563000,"accn":"0000950170-25-065302","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-07"},{"end":"2024-12-31","val":125563000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06"},{"end":"2024-12-31","val":125563000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05"},{"end":"2024-12-31","val":125563000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2024Q4I"},{"end":"2025-03-31","val":107517000,"accn":"0000950170-25-065302","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-07","frame":"CY2025Q1I"},{"end":"2025-06-30","val":109837000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06","frame":"CY2025Q2I"},{"end":"2025-09-30","val":215111000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05","frame":"CY2025Q3I"},{"end":"2025-12-31","val":296709000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24"},{"end":"2025-12-31","val":296709000,"accn":"0001193125-26-205678","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-05","frame":"CY2025Q4I"},{"end":"2026-03-31","val":183163000,"accn":"0001193125-26-205678","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-05","frame":"CY2026Q1I"}]}},"LiabilitiesFairValueDisclosure":{"label":"Financial and Nonfinancial Liabilities, Fair Value Disclosure","description":"Fair value of financial and nonfinancial obligations.","units":{"USD":[{"end":"2010-12-31","val":20755000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2010Q4I"},{"end":"2011-12-31","val":44081000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011Q4I"},{"end":"2011-12-31","val":44081000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"end":"2011-12-31","val":44081000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"end":"2011-12-31","val":44081000,"accn":"0001161728-12-000015","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07"},{"end":"2011-12-31","val":44081000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"end":"2012-03-31","val":73285000,"accn":"0001161728-12-000015","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07","frame":"CY2012Q1I"},{"end":"2012-06-30","val":81218000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07","frame":"CY2012Q2I"},{"end":"2012-09-30","val":77179000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06","frame":"CY2012Q3I"},{"end":"2012-12-31","val":74339000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07","frame":"CY2012Q4I"},{"end":"2012-12-31","val":74339000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06"},{"end":"2012-12-31","val":74339000,"accn":"0001161728-13-000006","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03"},{"end":"2012-12-31","val":74339000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"end":"2013-03-31","val":71282000,"accn":"0001161728-13-000006","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2013Q1I"},{"end":"2013-06-30","val":68823000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06","frame":"CY2013Q2I"},{"end":"2013-09-30","val":70336000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07","frame":"CY2013Q3I"}]}},"LiabilitiesNoncurrent":{"label":"Liabilities, Noncurrent","description":"Amount of obligation due after one year or beyond the normal operating cycle, if longer.","units":{"USD":[{"end":"2009-12-31","val":332010000,"accn":"0001161728-10-000036","fy":2010,"fp":"Q2","form":"10-Q/A","filed":"2010-08-05"},{"end":"2009-12-31","val":332010000,"accn":"0001161728-10-000042","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-04"},{"end":"2009-12-31","val":332010000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24","frame":"CY2009Q4I"},{"end":"2010-06-30","val":335797000,"accn":"0001161728-10-000036","fy":2010,"fp":"Q2","form":"10-Q/A","filed":"2010-08-05","frame":"CY2010Q2I"},{"end":"2010-09-30","val":343369000,"accn":"0001161728-10-000042","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-04","frame":"CY2010Q3I"},{"end":"2010-12-31","val":377250000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24"},{"end":"2010-12-31","val":377250000,"accn":"0001161728-11-000019","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-06"},{"end":"2010-12-31","val":377250000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2010Q4I"},{"end":"2011-03-31","val":368513000,"accn":"0001161728-11-000019","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-06","frame":"CY2011Q1I"},{"end":"2011-12-31","val":483953000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"end":"2011-12-31","val":483953000,"accn":"0001161728-12-000015","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07"},{"end":"2011-12-31","val":483953000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"end":"2011-12-31","val":483953000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"end":"2011-12-31","val":483953000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011Q4I"},{"end":"2012-03-31","val":501673000,"accn":"0001161728-12-000015","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07","frame":"CY2012Q1I"},{"end":"2012-06-30","val":520645000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07","frame":"CY2012Q2I"},{"end":"2012-09-30","val":567054000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06","frame":"CY2012Q3I"},{"end":"2012-12-31","val":573207000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"end":"2012-12-31","val":573207000,"accn":"0001161728-13-000006","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03"},{"end":"2012-12-31","val":573207000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06"},{"end":"2012-12-31","val":573207000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"end":"2012-12-31","val":573207000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2012Q4I"},{"end":"2013-03-31","val":545270000,"accn":"0001161728-13-000006","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2013Q1I"},{"end":"2013-06-30","val":545536000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06","frame":"CY2013Q2I"},{"end":"2013-09-30","val":551811000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07","frame":"CY2013Q3I"},{"end":"2013-12-31","val":465470000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"end":"2013-12-31","val":465470000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06"},{"end":"2013-12-31","val":465470000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"end":"2013-12-31","val":465470000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q4I"},{"end":"2014-06-30","val":472624000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06","frame":"CY2014Q2I"},{"end":"2014-09-30","val":487451000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06","frame":"CY2014Q3I"},{"end":"2014-12-31","val":553013000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"end":"2014-12-31","val":553013000,"accn":"0001161728-15-000008","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07"},{"end":"2014-12-31","val":553013000,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"end":"2014-12-31","val":553013000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"end":"2014-12-31","val":549531000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2014Q4I"},{"end":"2015-03-31","val":550638000,"accn":"0001161728-15-000008","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07","frame":"CY2015Q1I"},{"end":"2015-06-30","val":552599000,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2015Q2I"},{"end":"2015-09-30","val":558113000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05","frame":"CY2015Q3I"},{"end":"2015-12-31","val":565055000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"end":"2015-12-31","val":565055000,"accn":"0001161728-16-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-05"},{"end":"2015-12-31","val":565055000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"end":"2015-12-31","val":565055000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03"},{"end":"2015-12-31","val":565055000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015Q4I"},{"end":"2016-03-31","val":559607000,"accn":"0001161728-16-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-05","frame":"CY2016Q1I"},{"end":"2016-06-30","val":564193000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04","frame":"CY2016Q2I"},{"end":"2016-09-30","val":569861000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03","frame":"CY2016Q3I"},{"end":"2016-12-31","val":590676000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"end":"2016-12-31","val":590676000,"accn":"0001161728-17-000010","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"end":"2016-12-31","val":590676000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"end":"2016-12-31","val":590676000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"end":"2016-12-31","val":590676000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016Q4I"},{"end":"2017-03-31","val":577511000,"accn":"0001161728-17-000010","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2017Q1I"},{"end":"2017-06-30","val":580687000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04","frame":"CY2017Q2I"},{"end":"2017-09-30","val":582765000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03","frame":"CY2017Q3I"},{"end":"2017-12-31","val":552320000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"end":"2017-12-31","val":552320000,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"end":"2017-12-31","val":552320000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"end":"2017-12-31","val":552320000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"end":"2017-12-31","val":552320000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2017Q4I"},{"end":"2018-03-31","val":553208000,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2018Q1I"},{"end":"2018-06-30","val":564743000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07","frame":"CY2018Q2I"},{"end":"2018-09-30","val":569427000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06","frame":"CY2018Q3I"},{"end":"2018-12-31","val":558003000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"end":"2018-12-31","val":558003000,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08"},{"end":"2018-12-31","val":558003000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"end":"2018-12-31","val":558003000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"end":"2018-12-31","val":558003000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2018Q4I"},{"end":"2019-03-31","val":569856000,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08","frame":"CY2019Q1I"},{"end":"2019-06-30","val":573847000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2019Q2I"},{"end":"2019-09-30","val":573529000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06","frame":"CY2019Q3I"},{"end":"2019-12-31","val":573427000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"end":"2019-12-31","val":573427000,"accn":"0001161728-20-000043","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-07"},{"end":"2019-12-31","val":573427000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"end":"2019-12-31","val":573427000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05"},{"end":"2019-12-31","val":573427000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2019Q4I"},{"end":"2020-03-31","val":569585000,"accn":"0001161728-20-000043","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-07","frame":"CY2020Q1I"},{"end":"2020-06-30","val":577469000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06","frame":"CY2020Q2I"},{"end":"2020-09-30","val":586279000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05","frame":"CY2020Q3I"},{"end":"2020-12-31","val":567422000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"end":"2020-12-31","val":567422000,"accn":"0001161728-21-000032","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"end":"2020-12-31","val":567422000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05"},{"end":"2020-12-31","val":567422000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04"},{"end":"2020-12-31","val":567422000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2020Q4I"},{"end":"2021-03-31","val":570517000,"accn":"0001161728-21-000032","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2021Q1I"},{"end":"2021-06-30","val":592664000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05","frame":"CY2021Q2I"},{"end":"2021-09-30","val":603595000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04","frame":"CY2021Q3I"},{"end":"2021-12-31","val":612380000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"end":"2021-12-31","val":612380000,"accn":"0000950170-22-007631","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05"},{"end":"2021-12-31","val":612380000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04"},{"end":"2021-12-31","val":612380000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03"},{"end":"2021-12-31","val":612380000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2021Q4I"},{"end":"2022-03-31","val":618179000,"accn":"0000950170-22-007631","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05","frame":"CY2022Q1I"},{"end":"2022-06-30","val":627778000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04","frame":"CY2022Q2I"},{"end":"2022-09-30","val":634127000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03","frame":"CY2022Q3I"},{"end":"2022-12-31","val":625618000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"end":"2022-12-31","val":625618000,"accn":"0000950170-23-017552","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04"},{"end":"2022-12-31","val":625618000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03"},{"end":"2022-12-31","val":625618000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02"},{"end":"2022-12-31","val":625618000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2022Q4I"},{"end":"2023-03-31","val":625021000,"accn":"0000950170-23-017552","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04","frame":"CY2023Q1I"},{"end":"2023-06-30","val":636431000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03","frame":"CY2023Q2I"},{"end":"2023-09-30","val":642413000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02","frame":"CY2023Q3I"},{"end":"2023-12-31","val":659407000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"end":"2023-12-31","val":659407000,"accn":"0000950170-24-055186","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-08"},{"end":"2023-12-31","val":659407000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07"},{"end":"2023-12-31","val":659407000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06"},{"end":"2023-12-31","val":659407000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2023Q4I"},{"end":"2024-03-31","val":657992000,"accn":"0000950170-24-055186","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-08","frame":"CY2024Q1I"},{"end":"2024-06-30","val":672476000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07","frame":"CY2024Q2I"},{"end":"2024-09-30","val":689187000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06","frame":"CY2024Q3I"},{"end":"2024-12-31","val":708561000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"end":"2024-12-31","val":708561000,"accn":"0000950170-25-065302","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-07"},{"end":"2024-12-31","val":708561000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06"},{"end":"2024-12-31","val":708561000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05"},{"end":"2024-12-31","val":708561000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2024Q4I"},{"end":"2025-03-31","val":712455000,"accn":"0000950170-25-065302","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-07","frame":"CY2025Q1I"},{"end":"2025-06-30","val":719453000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06","frame":"CY2025Q2I"},{"end":"2025-09-30","val":732925000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05","frame":"CY2025Q3I"},{"end":"2025-12-31","val":762570000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24"},{"end":"2025-12-31","val":762570000,"accn":"0001193125-26-205678","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-05","frame":"CY2025Q4I"},{"end":"2026-03-31","val":772776000,"accn":"0001193125-26-205678","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-05","frame":"CY2026Q1I"}]}},"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":"2011-12-31","val":364473000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2011Q4I"},{"end":"2012-12-31","val":361805000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2012Q4I"},{"end":"2013-12-31","val":403793000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2013Q4I"},{"end":"2014-12-31","val":399690000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014Q4I"},{"end":"2015-12-31","val":395508000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2015Q4I"}]}},"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":1528000,"accn":"0001161728-10-000036","fy":2010,"fp":"Q2","form":"10-Q/A","filed":"2010-08-05"},{"end":"2009-12-31","val":1528000,"accn":"0001161728-10-000042","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-04"},{"end":"2009-12-31","val":1528000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24","frame":"CY2009Q4I"},{"end":"2010-06-30","val":1667000,"accn":"0001161728-10-000036","fy":2010,"fp":"Q2","form":"10-Q/A","filed":"2010-08-05","frame":"CY2010Q2I"},{"end":"2010-09-30","val":1667000,"accn":"0001161728-10-000042","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-04","frame":"CY2010Q3I"},{"end":"2010-12-31","val":1667000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24"},{"end":"2010-12-31","val":1667000,"accn":"0001161728-11-000019","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-06"},{"end":"2010-12-31","val":1667000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2010Q4I"},{"end":"2011-03-31","val":2667000,"accn":"0001161728-11-000019","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-06","frame":"CY2011Q1I"},{"end":"2011-12-31","val":2667000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"end":"2011-12-31","val":2667000,"accn":"0001161728-12-000015","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07"},{"end":"2011-12-31","val":2667000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"end":"2011-12-31","val":2667000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"end":"2011-12-31","val":2667000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011Q4I"},{"end":"2012-03-31","val":2667000,"accn":"0001161728-12-000015","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07","frame":"CY2012Q1I"},{"end":"2012-06-30","val":2667000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07","frame":"CY2012Q2I"},{"end":"2012-09-30","val":2667000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06","frame":"CY2012Q3I"},{"end":"2012-12-31","val":3013000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"end":"2012-12-31","val":3013000,"accn":"0001161728-13-000006","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03"},{"end":"2012-12-31","val":3013000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06"},{"end":"2012-12-31","val":3013000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"end":"2012-12-31","val":3013000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2012Q4I"},{"end":"2013-03-31","val":3365000,"accn":"0001161728-13-000006","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2013Q1I"},{"end":"2013-06-30","val":3721000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06","frame":"CY2013Q2I"},{"end":"2013-09-30","val":4082000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07","frame":"CY2013Q3I"},{"end":"2013-12-31","val":4102000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"end":"2013-12-31","val":4102000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06"},{"end":"2013-12-31","val":4102000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"end":"2013-12-31","val":4102000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q4I"},{"end":"2014-06-30","val":4141000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06","frame":"CY2014Q2I"},{"end":"2014-09-30","val":4162000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06","frame":"CY2014Q3I"},{"end":"2014-12-31","val":4182000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"end":"2014-12-31","val":4182000,"accn":"0001161728-15-000008","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07"},{"end":"2014-12-31","val":4182000,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"end":"2014-12-31","val":4182000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"end":"2014-12-31","val":4182000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2014Q4I"},{"end":"2015-03-31","val":4203000,"accn":"0001161728-15-000008","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07","frame":"CY2015Q1I"},{"end":"2015-06-30","val":4224000,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2015Q2I"},{"end":"2015-09-30","val":4245000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05","frame":"CY2015Q3I"},{"end":"2015-12-31","val":4266000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"end":"2015-12-31","val":4266000,"accn":"0001161728-16-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-05"},{"end":"2015-12-31","val":4266000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"end":"2015-12-31","val":4266000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03"},{"end":"2015-12-31","val":4266000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015Q4I"},{"end":"2016-03-31","val":34264000,"accn":"0001161728-16-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-05","frame":"CY2016Q1I"},{"end":"2016-06-30","val":34294000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04","frame":"CY2016Q2I"},{"end":"2016-09-30","val":4333000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03","frame":"CY2016Q3I"},{"end":"2016-12-31","val":4333000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"end":"2016-12-31","val":4333000,"accn":"0001161728-17-000010","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"end":"2016-12-31","val":4333000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"end":"2016-12-31","val":4333000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"end":"2016-12-31","val":4333000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016Q4I"},{"end":"2017-03-31","val":4381000,"accn":"0001161728-17-000010","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2017Q1I"},{"end":"2017-06-30","val":4404000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04","frame":"CY2017Q2I"},{"end":"2017-09-30","val":4428000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03","frame":"CY2017Q3I"},{"end":"2017-12-31","val":24452000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"end":"2017-12-31","val":24452000,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"end":"2017-12-31","val":24452000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"end":"2017-12-31","val":24452000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"end":"2017-12-31","val":24452000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2017Q4I"},{"end":"2018-03-31","val":24477000,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2018Q1I"},{"end":"2018-06-30","val":4502000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07","frame":"CY2018Q2I"},{"end":"2018-09-30","val":4527000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06","frame":"CY2018Q3I"},{"end":"2018-12-31","val":4553000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"end":"2018-12-31","val":4553000,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08"},{"end":"2018-12-31","val":4553000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"end":"2018-12-31","val":4553000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"end":"2018-12-31","val":4553000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2018Q4I"},{"end":"2019-03-31","val":4579000,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08","frame":"CY2019Q1I"},{"end":"2019-06-30","val":4605000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2019Q2I"},{"end":"2019-09-30","val":4632000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06","frame":"CY2019Q3I"},{"end":"2019-12-31","val":19659000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"end":"2019-12-31","val":19659000,"accn":"0001161728-20-000043","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-07"},{"end":"2019-12-31","val":19659000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"end":"2019-12-31","val":19659000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05"},{"end":"2019-12-31","val":19659000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2019Q4I"},{"end":"2020-03-31","val":19686000,"accn":"0001161728-20-000043","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-07","frame":"CY2020Q1I"},{"end":"2020-06-30","val":19714000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06","frame":"CY2020Q2I"},{"end":"2020-09-30","val":19742000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05","frame":"CY2020Q3I"},{"end":"2020-12-31","val":4771000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"end":"2020-12-31","val":4771000,"accn":"0001161728-21-000032","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"end":"2020-12-31","val":4771000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05"},{"end":"2020-12-31","val":4771000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04"},{"end":"2020-12-31","val":4771000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2020Q4I"},{"end":"2021-03-31","val":4800000,"accn":"0001161728-21-000032","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2021Q1I"},{"end":"2021-06-30","val":4829000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05","frame":"CY2021Q2I"},{"end":"2021-09-30","val":4859000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04","frame":"CY2021Q3I"},{"end":"2021-12-31","val":4889000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"end":"2021-12-31","val":4889000,"accn":"0000950170-22-007631","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05"},{"end":"2021-12-31","val":4889000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04"},{"end":"2021-12-31","val":4889000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03"},{"end":"2021-12-31","val":4889000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2021Q4I"},{"end":"2022-03-31","val":4920000,"accn":"0000950170-22-007631","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05","frame":"CY2022Q1I"},{"end":"2022-06-30","val":24251000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04","frame":"CY2022Q2I"},{"end":"2022-09-30","val":54282000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03","frame":"CY2022Q3I"},{"end":"2022-12-31","val":54314000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"end":"2022-12-31","val":54314000,"accn":"0000950170-23-017552","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04"},{"end":"2022-12-31","val":54314000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03"},{"end":"2022-12-31","val":54314000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02"},{"end":"2022-12-31","val":54314000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2022Q4I"},{"end":"2023-03-31","val":35046000,"accn":"0000950170-23-017552","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04","frame":"CY2023Q1I"},{"end":"2023-06-30","val":35079000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03","frame":"CY2023Q2I"},{"end":"2023-09-30","val":5112000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02","frame":"CY2023Q3I"},{"end":"2023-12-31","val":5146000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"end":"2023-12-31","val":5146000,"accn":"0000950170-24-055186","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-08"},{"end":"2023-12-31","val":5146000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07"},{"end":"2023-12-31","val":5146000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06"},{"end":"2023-12-31","val":5146000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2023Q4I"},{"end":"2024-03-31","val":5180000,"accn":"0000950170-24-055186","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-08","frame":"CY2024Q1I"},{"end":"2024-06-30","val":5215000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07","frame":"CY2024Q2I"},{"end":"2024-09-30","val":5250000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06","frame":"CY2024Q3I"},{"end":"2024-12-31","val":5285000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"end":"2024-12-31","val":5285000,"accn":"0000950170-25-065302","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-07"},{"end":"2024-12-31","val":5285000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06"},{"end":"2024-12-31","val":5285000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05"},{"end":"2024-12-31","val":5285000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2024Q4I"},{"end":"2025-03-31","val":5321000,"accn":"0000950170-25-065302","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-07","frame":"CY2025Q1I"},{"end":"2025-06-30","val":5358000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06","frame":"CY2025Q2I"},{"end":"2025-09-30","val":20395000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05","frame":"CY2025Q3I"},{"end":"2025-12-31","val":21633000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24"},{"end":"2025-12-31","val":21633000,"accn":"0001193125-26-205678","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-05","frame":"CY2025Q4I"},{"end":"2026-03-31","val":20471000,"accn":"0001193125-26-205678","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-05","frame":"CY2026Q1I"}]}},"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":346241000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2011Q4I"},{"end":"2012-12-31","val":291884000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2012Q4I"},{"end":"2013-12-31","val":332431000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2013Q4I"},{"end":"2014-12-31","val":327877000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014Q4I"},{"end":"2015-12-31","val":308220000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2015Q4I"},{"end":"2016-12-31","val":333449000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2016Q4I"},{"end":"2017-12-31","val":368559000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2017Q4I"},{"end":"2018-12-31","val":433545000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2018Q4I"},{"end":"2019-12-31","val":478400000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2019Q4I"},{"end":"2020-12-31","val":453815000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2020Q4I"},{"end":"2021-12-31","val":533382000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2021Q4I"},{"end":"2022-12-31","val":522794000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"end":"2022-12-31","val":615842000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2022Q4I"},{"end":"2024-12-31","val":609916000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2024Q4I"},{"end":"2025-12-31","val":653805000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","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":2667000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2011Q4I"},{"end":"2012-12-31","val":3013000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2012Q4I"},{"end":"2013-12-31","val":4102000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2013Q4I"},{"end":"2014-12-31","val":4182000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014Q4I"},{"end":"2015-12-31","val":4266000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2015Q4I"},{"end":"2016-12-31","val":4358000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2016Q4I"},{"end":"2017-12-31","val":24452000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2017Q4I"},{"end":"2018-12-31","val":4553000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2018Q4I"},{"end":"2019-12-31","val":19659000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2019Q4I"},{"end":"2020-12-31","val":4771000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2020Q4I"},{"end":"2021-12-31","val":4889000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2021Q4I"},{"end":"2022-12-31","val":54314000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"end":"2022-12-31","val":5146000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2022Q4I"},{"end":"2024-12-31","val":5285000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2024Q4I"},{"end":"2025-12-31","val":21633000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","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":4268000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2011Q4I"},{"end":"2012-12-31","val":54357000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2012Q4I"},{"end":"2013-12-31","val":24452000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2013Q4I"},{"end":"2014-12-31","val":4553000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014Q4I"},{"end":"2015-12-31","val":19659000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2015Q4I"},{"end":"2016-12-31","val":4771000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2016Q4I"},{"end":"2017-12-31","val":4889000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2017Q4I"},{"end":"2018-12-31","val":35014000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2018Q4I"},{"end":"2019-12-31","val":5146000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2019Q4I"},{"end":"2020-12-31","val":5285000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2020Q4I"},{"end":"2021-12-31","val":20433000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2021Q4I"},{"end":"2022-12-31","val":35588000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"end":"2022-12-31","val":26953000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2022Q4I"},{"end":"2024-12-31","val":55926000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2024Q4I"},{"end":"2025-12-31","val":6110000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","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":4182000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2011Q4I"},{"end":"2012-12-31","val":4267000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2012Q4I"},{"end":"2013-12-31","val":34358000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2013Q4I"},{"end":"2014-12-31","val":24452000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014Q4I"},{"end":"2015-12-31","val":4553000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2015Q4I"},{"end":"2016-12-31","val":19659000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2016Q4I"},{"end":"2017-12-31","val":4771000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2017Q4I"},{"end":"2018-12-31","val":4889000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2018Q4I"},{"end":"2019-12-31","val":35014000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2019Q4I"},{"end":"2020-12-31","val":5146000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2020Q4I"},{"end":"2021-12-31","val":5285000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2021Q4I"},{"end":"2022-12-31","val":20433000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"end":"2022-12-31","val":54888000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2022Q4I"},{"end":"2024-12-31","val":26953000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2024Q4I"},{"end":"2025-12-31","val":55926000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","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":4102000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2011Q4I"},{"end":"2012-12-31","val":4182000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2012Q4I"},{"end":"2013-12-31","val":4268000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2013Q4I"},{"end":"2014-12-31","val":34358000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014Q4I"},{"end":"2015-12-31","val":24452000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2015Q4I"},{"end":"2016-12-31","val":4553000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2016Q4I"},{"end":"2017-12-31","val":19659000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2017Q4I"},{"end":"2018-12-31","val":4771000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2018Q4I"},{"end":"2019-12-31","val":4889000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2019Q4I"},{"end":"2020-12-31","val":54314000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2020Q4I"},{"end":"2021-12-31","val":5146000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2021Q4I"},{"end":"2022-12-31","val":5285000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"end":"2022-12-31","val":20433000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2022Q4I"},{"end":"2024-12-31","val":54888000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2024Q4I"},{"end":"2025-12-31","val":25753000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","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":3013000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2011Q4I"},{"end":"2012-12-31","val":4102000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2012Q4I"},{"end":"2013-12-31","val":4182000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2013Q4I"},{"end":"2014-12-31","val":4268000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014Q4I"},{"end":"2015-12-31","val":34358000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2015Q4I"},{"end":"2016-12-31","val":24452000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2016Q4I"},{"end":"2017-12-31","val":4553000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2017Q4I"},{"end":"2018-12-31","val":19659000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2018Q4I"},{"end":"2019-12-31","val":4771000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2019Q4I"},{"end":"2020-12-31","val":4889000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2020Q4I"},{"end":"2021-12-31","val":54314000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2021Q4I"},{"end":"2022-12-31","val":5146000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"end":"2022-12-31","val":5285000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2022Q4I"},{"end":"2024-12-31","val":20433000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2024Q4I"},{"end":"2025-12-31","val":54888000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2025Q4I"}]}},"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":320942000,"accn":"0001161728-10-000036","fy":2010,"fp":"Q2","form":"10-Q/A","filed":"2010-08-05"},{"end":"2009-12-31","val":320942000,"accn":"0001161728-10-000042","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-04"},{"end":"2009-12-31","val":320942000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24","frame":"CY2009Q4I"},{"end":"2010-06-30","val":320141000,"accn":"0001161728-10-000036","fy":2010,"fp":"Q2","form":"10-Q/A","filed":"2010-08-05","frame":"CY2010Q2I"},{"end":"2010-09-30","val":319739000,"accn":"0001161728-10-000042","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-04","frame":"CY2010Q3I"},{"end":"2010-12-31","val":334351000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24"},{"end":"2010-12-31","val":334351000,"accn":"0001161728-11-000019","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-06"},{"end":"2010-12-31","val":334351000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2010Q4I"},{"end":"2011-03-31","val":362864000,"accn":"0001161728-11-000019","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-06","frame":"CY2011Q1I"},{"end":"2011-12-31","val":360903000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"end":"2011-12-31","val":360903000,"accn":"0001161728-12-000015","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07"},{"end":"2011-12-31","val":360903000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"end":"2011-12-31","val":360903000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"end":"2011-12-31","val":360903000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011Q4I"},{"end":"2012-03-31","val":360249000,"accn":"0001161728-12-000015","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07","frame":"CY2012Q1I"},{"end":"2012-06-30","val":360159000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07","frame":"CY2012Q2I"},{"end":"2012-09-30","val":359499000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06","frame":"CY2012Q3I"},{"end":"2012-12-31","val":358491000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"end":"2012-12-31","val":358491000,"accn":"0001161728-13-000006","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03"},{"end":"2012-12-31","val":358491000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06"},{"end":"2012-12-31","val":358491000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"end":"2012-12-31","val":358491000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2012Q4I"},{"end":"2013-03-31","val":357478000,"accn":"0001161728-13-000006","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2013Q1I"},{"end":"2013-06-30","val":356462000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06","frame":"CY2013Q2I"},{"end":"2013-09-30","val":400440000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07","frame":"CY2013Q3I"},{"end":"2013-12-31","val":399414000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"end":"2013-12-31","val":399414000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06"},{"end":"2013-12-31","val":399414000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"end":"2013-12-31","val":399414000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q4I"},{"end":"2014-06-30","val":397346000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06","frame":"CY2014Q2I"},{"end":"2014-09-30","val":396304000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06","frame":"CY2014Q3I"},{"end":"2014-12-31","val":395256000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"end":"2014-12-31","val":395256000,"accn":"0001161728-15-000008","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07"},{"end":"2014-12-31","val":395256000,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"end":"2014-12-31","val":395256000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"end":"2014-12-31","val":395256000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2014Q4I"},{"end":"2015-03-31","val":394204000,"accn":"0001161728-15-000008","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07","frame":"CY2015Q1I"},{"end":"2015-06-30","val":393146000,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2015Q2I"},{"end":"2015-09-30","val":392083000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05","frame":"CY2015Q3I"},{"end":"2015-12-31","val":391014000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"end":"2015-12-31","val":386744000,"accn":"0001161728-16-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-05"},{"end":"2015-12-31","val":386744000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"end":"2015-12-31","val":386744000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03"},{"end":"2015-12-31","val":386744000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015Q4I"},{"end":"2016-03-31","val":355791000,"accn":"0001161728-16-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-05","frame":"CY2016Q1I"},{"end":"2016-06-30","val":354800000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04","frame":"CY2016Q2I"},{"end":"2016-09-30","val":383794000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03","frame":"CY2016Q3I"},{"end":"2016-12-31","val":382791000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"end":"2016-12-31","val":382791000,"accn":"0001161728-17-000010","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"end":"2016-12-31","val":382791000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"end":"2016-12-31","val":382791000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"end":"2016-12-31","val":382791000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016Q4I"},{"end":"2017-03-31","val":391469000,"accn":"0001161728-17-000010","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2017Q1I"},{"end":"2017-06-30","val":390438000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04","frame":"CY2017Q2I"},{"end":"2017-09-30","val":389406000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03","frame":"CY2017Q3I"},{"end":"2017-12-31","val":398161000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"end":"2017-12-31","val":398161000,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"end":"2017-12-31","val":398161000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"end":"2017-12-31","val":398161000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"end":"2017-12-31","val":398161000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2017Q4I"},{"end":"2018-03-31","val":397133000,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2018Q1I"},{"end":"2018-06-30","val":416098000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07","frame":"CY2018Q2I"},{"end":"2018-09-30","val":494398000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06","frame":"CY2018Q3I"},{"end":"2018-12-31","val":493343000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"end":"2018-12-31","val":493343000,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08"},{"end":"2018-12-31","val":493343000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"end":"2018-12-31","val":493343000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"end":"2018-12-31","val":493343000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2018Q4I"},{"end":"2019-03-31","val":492283000,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08","frame":"CY2019Q1I"},{"end":"2019-06-30","val":491217000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2019Q2I"},{"end":"2019-09-30","val":490159000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06","frame":"CY2019Q3I"},{"end":"2019-12-31","val":523741000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"end":"2019-12-31","val":523741000,"accn":"0001161728-20-000043","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-07"},{"end":"2019-12-31","val":523741000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"end":"2019-12-31","val":523741000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05"},{"end":"2019-12-31","val":523741000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2019Q4I"},{"end":"2020-03-31","val":522614000,"accn":"0001161728-20-000043","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-07","frame":"CY2020Q1I"},{"end":"2020-06-30","val":521456000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06","frame":"CY2020Q2I"},{"end":"2020-09-30","val":520383000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05","frame":"CY2020Q3I"},{"end":"2020-12-31","val":519303000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"end":"2020-12-31","val":519303000,"accn":"0001161728-21-000032","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"end":"2020-12-31","val":519303000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05"},{"end":"2020-12-31","val":519303000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04"},{"end":"2020-12-31","val":519303000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2020Q4I"},{"end":"2021-03-31","val":518211000,"accn":"0001161728-21-000032","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2021Q1I"},{"end":"2021-06-30","val":556431000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05","frame":"CY2021Q2I"},{"end":"2021-09-30","val":615311000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04","frame":"CY2021Q3I"},{"end":"2021-12-31","val":614211000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"end":"2021-12-31","val":614211000,"accn":"0000950170-22-007631","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05"},{"end":"2021-12-31","val":614211000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04"},{"end":"2021-12-31","val":614211000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03"},{"end":"2021-12-31","val":614211000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2021Q4I"},{"end":"2022-03-31","val":613105000,"accn":"0000950170-22-007631","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05","frame":"CY2022Q1I"},{"end":"2022-06-30","val":592689000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04","frame":"CY2022Q2I"},{"end":"2022-09-30","val":561566000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03","frame":"CY2022Q3I"},{"end":"2022-12-31","val":585246000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"end":"2022-12-31","val":585246000,"accn":"0000950170-23-017552","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04"},{"end":"2022-12-31","val":585246000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03"},{"end":"2022-12-31","val":585246000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02"},{"end":"2022-12-31","val":585246000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2022Q4I"},{"end":"2023-03-31","val":652804000,"accn":"0000950170-23-017552","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04","frame":"CY2023Q1I"},{"end":"2023-06-30","val":651654000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03","frame":"CY2023Q2I"},{"end":"2023-09-30","val":690028000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02","frame":"CY2023Q3I"},{"end":"2023-12-31","val":718822000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"end":"2023-12-31","val":718822000,"accn":"0000950170-24-055186","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-08"},{"end":"2023-12-31","val":718822000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07"},{"end":"2023-12-31","val":718822000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06"},{"end":"2023-12-31","val":718822000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2023Q4I"},{"end":"2024-03-31","val":717646000,"accn":"0000950170-24-055186","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-08","frame":"CY2024Q1I"},{"end":"2024-06-30","val":716461000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07","frame":"CY2024Q2I"},{"end":"2024-09-30","val":715268000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06","frame":"CY2024Q3I"},{"end":"2024-12-31","val":763697000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"end":"2024-12-31","val":763697000,"accn":"0000950170-25-065302","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-07"},{"end":"2024-12-31","val":763697000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06"},{"end":"2024-12-31","val":763697000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05"},{"end":"2024-12-31","val":763697000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2024Q4I"},{"end":"2025-03-31","val":762492000,"accn":"0000950170-25-065302","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-07","frame":"CY2025Q1I"},{"end":"2025-06-30","val":761274000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06","frame":"CY2025Q2I"},{"end":"2025-09-30","val":745047000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05","frame":"CY2025Q3I"},{"end":"2025-12-31","val":792205000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24"},{"end":"2025-12-31","val":792205000,"accn":"0001193125-26-205678","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-05","frame":"CY2025Q4I"},{"end":"2026-03-31","val":880344000,"accn":"0001193125-26-205678","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-05","frame":"CY2026Q1I"}]}},"MarginDepositAssets":{"label":"Margin Deposit Assets","description":"The amount of cash or securities placed with a broker or counterparty as security for a trading or derivatives securities position which was partially obtained with funds provided by the broker dealer.","units":{"USD":[{"end":"2009-12-31","val":3495000,"accn":"0001161728-10-000036","fy":2010,"fp":"Q2","form":"10-Q/A","filed":"2010-08-05"},{"end":"2009-12-31","val":3495000,"accn":"0001161728-10-000042","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-04"},{"end":"2009-12-31","val":3495000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24","frame":"CY2009Q4I"},{"end":"2010-06-30","val":3635000,"accn":"0001161728-10-000036","fy":2010,"fp":"Q2","form":"10-Q/A","filed":"2010-08-05","frame":"CY2010Q2I"},{"end":"2010-09-30","val":2445000,"accn":"0001161728-10-000042","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-04","frame":"CY2010Q3I"},{"end":"2010-12-31","val":2501000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24"},{"end":"2010-12-31","val":2501000,"accn":"0001161728-11-000019","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-06"},{"end":"2010-12-31","val":2501000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2010Q4I"},{"end":"2011-03-31","val":3100000,"accn":"0001161728-11-000019","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-06","frame":"CY2011Q1I"},{"end":"2011-12-31","val":2477000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"end":"2011-12-31","val":2477000,"accn":"0001161728-12-000015","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07"},{"end":"2011-12-31","val":2477000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"end":"2011-12-31","val":2477000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"end":"2011-12-31","val":2477000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011Q4I"},{"end":"2012-03-31","val":2500000,"accn":"0001161728-12-000015","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07","frame":"CY2012Q1I"},{"end":"2012-06-30","val":2695000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07","frame":"CY2012Q2I"},{"end":"2012-09-30","val":1653000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06","frame":"CY2012Q3I"},{"end":"2012-12-31","val":1818000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"end":"2012-12-31","val":1818000,"accn":"0001161728-13-000006","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03"},{"end":"2012-12-31","val":1818000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06"},{"end":"2012-12-31","val":1818000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07","frame":"CY2012Q4I"},{"end":"2013-03-31","val":766000,"accn":"0001161728-13-000006","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2013Q1I"},{"end":"2013-06-30","val":1164000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06","frame":"CY2013Q2I"},{"end":"2013-09-30","val":1357000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07","frame":"CY2013Q3I"},{"end":"2013-12-31","val":500000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q4I"},{"end":"2014-12-31","val":2200000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"end":"2014-12-31","val":2200000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2014Q4I"},{"end":"2015-12-31","val":2300000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"end":"2015-12-31","val":2300000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03"},{"end":"2015-12-31","val":2300000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015Q4I"},{"end":"2016-09-30","val":1600000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03","frame":"CY2016Q3I"},{"end":"2016-12-31","val":1300000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"end":"2016-12-31","val":1300000,"accn":"0001161728-17-000010","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"end":"2016-12-31","val":1300000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"end":"2016-12-31","val":1300000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"end":"2016-12-31","val":1300000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016Q4I"},{"end":"2017-03-31","val":600000,"accn":"0001161728-17-000010","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2017Q1I"},{"end":"2017-06-30","val":1600000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04","frame":"CY2017Q2I"},{"end":"2017-09-30","val":1500000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03","frame":"CY2017Q3I"},{"end":"2017-12-31","val":2500000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"end":"2017-12-31","val":2507000,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"end":"2017-12-31","val":2507000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"end":"2017-12-31","val":2507000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"end":"2017-12-31","val":2507000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2017Q4I"},{"end":"2018-03-31","val":2325000,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2018Q1I"},{"end":"2018-06-30","val":1172000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07","frame":"CY2018Q2I"},{"end":"2018-09-30","val":780000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06","frame":"CY2018Q3I"},{"end":"2018-12-31","val":1193000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"end":"2018-12-31","val":1193000,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08"},{"end":"2018-12-31","val":1193000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"end":"2018-12-31","val":1193000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"end":"2018-12-31","val":1193000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2018Q4I"},{"end":"2019-03-31","val":1570000,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08","frame":"CY2019Q1I"},{"end":"2019-06-30","val":1304000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2019Q2I"},{"end":"2019-09-30","val":1598000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06","frame":"CY2019Q3I"},{"end":"2019-12-31","val":1714000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"end":"2019-12-31","val":1714000,"accn":"0001161728-20-000043","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-07"},{"end":"2019-12-31","val":1714000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"end":"2019-12-31","val":1714000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05"},{"end":"2019-12-31","val":1714000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2019Q4I"},{"end":"2020-03-31","val":1870000,"accn":"0001161728-20-000043","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-07","frame":"CY2020Q1I"},{"end":"2020-06-30","val":1651000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06","frame":"CY2020Q2I"},{"end":"2020-09-30","val":550000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05","frame":"CY2020Q3I"},{"end":"2020-12-31","val":1657000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"end":"2020-12-31","val":1657000,"accn":"0001161728-21-000032","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"end":"2020-12-31","val":1657000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05"},{"end":"2020-12-31","val":1657000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04"},{"end":"2020-12-31","val":1657000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2020Q4I"},{"end":"2021-03-31","val":796000,"accn":"0001161728-21-000032","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2021Q1I"},{"end":"2021-06-30","val":550000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05","frame":"CY2021Q2I"},{"end":"2021-09-30","val":550000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04","frame":"CY2021Q3I"},{"end":"2021-12-31","val":550000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"end":"2021-12-31","val":550000,"accn":"0000950170-22-007631","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05"},{"end":"2021-12-31","val":550000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04"},{"end":"2021-12-31","val":550000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03"},{"end":"2021-12-31","val":550000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2021Q4I"},{"end":"2022-03-31","val":534000,"accn":"0000950170-22-007631","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05","frame":"CY2022Q1I"},{"end":"2022-06-30","val":825000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04","frame":"CY2022Q2I"},{"end":"2022-09-30","val":1969000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03","frame":"CY2022Q3I"},{"end":"2022-12-31","val":5497000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"end":"2022-12-31","val":5497000,"accn":"0000950170-23-017552","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04"},{"end":"2022-12-31","val":5497000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03"},{"end":"2022-12-31","val":5497000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02"},{"end":"2022-12-31","val":5497000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2022Q4I"},{"end":"2023-03-31","val":4819000,"accn":"0000950170-23-017552","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04","frame":"CY2023Q1I"},{"end":"2023-06-30","val":3912000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03","frame":"CY2023Q2I"},{"end":"2023-09-30","val":4293000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02","frame":"CY2023Q3I"},{"end":"2023-12-31","val":3028000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"end":"2023-12-31","val":3028000,"accn":"0000950170-24-055186","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-08"},{"end":"2023-12-31","val":3028000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07"},{"end":"2023-12-31","val":3028000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06"},{"end":"2023-12-31","val":3028000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2023Q4I"},{"end":"2024-03-31","val":2802000,"accn":"0000950170-24-055186","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-08","frame":"CY2024Q1I"},{"end":"2024-06-30","val":2475000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07","frame":"CY2024Q2I"},{"end":"2024-09-30","val":2892000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06","frame":"CY2024Q3I"},{"end":"2024-12-31","val":2081000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"end":"2024-12-31","val":2081000,"accn":"0000950170-25-065302","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-07"},{"end":"2024-12-31","val":2081000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06"},{"end":"2024-12-31","val":2081000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05"},{"end":"2024-12-31","val":2081000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2024Q4I"},{"end":"2025-03-31","val":693000,"accn":"0000950170-25-065302","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-07","frame":"CY2025Q1I"},{"end":"2025-06-30","val":1698000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06","frame":"CY2025Q2I"},{"end":"2025-09-30","val":3214000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05","frame":"CY2025Q3I"},{"end":"2025-12-31","val":2118000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24"},{"end":"2025-12-31","val":2118000,"accn":"0001193125-26-205678","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-05","frame":"CY2025Q4I"},{"end":"2026-03-31","val":2352000,"accn":"0001193125-26-205678","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-05","frame":"CY2026Q1I"}]}},"MediumTermNotes":{"label":"Medium-term Notes","description":"Including the current and noncurrent portions, carrying value at the balance sheet date of a financial instrument used to receive debt funding on a regular basis with original maturities ranging from 5-10 years.","units":{"USD":[{"end":"2010-12-31","val":120000000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2010Q4I"},{"end":"2011-12-31","val":120000000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011Q4I"},{"end":"2011-12-31","val":120000000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"end":"2012-12-31","val":120000000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2012Q4I"}]}},"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":29887000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24","frame":"CY2008"},{"start":"2009-01-01","end":"2009-06-30","val":-40888000,"accn":"0001161728-10-000036","fy":2010,"fp":"Q2","form":"10-Q/A","filed":"2010-08-05"},{"start":"2009-01-01","end":"2009-09-30","val":-43352000,"accn":"0001161728-10-000042","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-04"},{"start":"2009-01-01","end":"2009-12-31","val":-37336000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24"},{"start":"2009-01-01","end":"2009-12-31","val":-37336000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2009"},{"start":"2010-01-01","end":"2010-03-31","val":-11792000,"accn":"0001161728-11-000019","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-06","frame":"CY2010Q1"},{"start":"2010-01-01","end":"2010-06-30","val":-28574000,"accn":"0001161728-10-000036","fy":2010,"fp":"Q2","form":"10-Q/A","filed":"2010-08-05"},{"start":"2010-01-01","end":"2010-09-30","val":-43819000,"accn":"0001161728-10-000042","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-04"},{"start":"2010-01-01","end":"2010-12-31","val":-64242000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24"},{"start":"2010-01-01","end":"2010-12-31","val":-64242000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2010-01-01","end":"2010-12-31","val":-64242000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":-1981000,"accn":"0001161728-11-000019","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-06"},{"start":"2011-01-01","end":"2011-03-31","val":-1981000,"accn":"0001161728-12-000015","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":-11306000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2011-01-01","end":"2011-09-30","val":-20853000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2011-01-01","end":"2011-12-31","val":-30362000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2011-01-01","end":"2011-12-31","val":-30362000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2011-01-01","end":"2011-12-31","val":-30362000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":-9529000,"accn":"0001161728-12-000015","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07"},{"start":"2012-01-01","end":"2012-03-31","val":-9529000,"accn":"0001161728-13-000006","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":-19836000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2012-01-01","end":"2012-06-30","val":-19836000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06"},{"start":"2012-01-01","end":"2012-09-30","val":-29664000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2012-01-01","end":"2012-09-30","val":-29664000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2012-01-01","end":"2012-12-31","val":-39463000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2012-01-01","end":"2012-12-31","val":-39463000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2012-01-01","end":"2012-12-31","val":-39463000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":701000,"accn":"0001161728-13-000006","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":-5607000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06"},{"start":"2013-01-01","end":"2013-06-30","val":-5607000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06"},{"start":"2013-01-01","end":"2013-09-30","val":14550000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2013-01-01","end":"2013-09-30","val":14550000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2013-01-01","end":"2013-12-31","val":4111000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2013-01-01","end":"2013-12-31","val":4111000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2013-01-01","end":"2013-12-31","val":4111000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":-10519000,"accn":"0001161728-15-000008","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":-20962000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06"},{"start":"2014-01-01","end":"2014-06-30","val":-20962000,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2014-01-01","end":"2014-09-30","val":-31833000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-01-01","end":"2014-09-30","val":-31833000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2014-01-01","end":"2014-12-31","val":-35662000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2014-01-01","end":"2014-12-31","val":-35662000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":-17831000,"accn":"0001161728-15-000008","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07"},{"start":"2015-01-01","end":"2015-03-31","val":-17831000,"accn":"0001161728-16-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-05","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":-29156000,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-01-01","end":"2015-06-30","val":-29156000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2015-01-01","end":"2015-09-30","val":-40962000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2015-01-01","end":"2015-09-30","val":-40962000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03"},{"start":"2015-01-01","end":"2015-12-31","val":-52243000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"start":"2015-01-01","end":"2015-12-31","val":-52243000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":-11286000,"accn":"0001161728-16-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-05","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":-22617000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2016-01-01","end":"2016-06-30","val":-22617000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2016-01-01","end":"2016-09-30","val":-34372000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03"},{"start":"2016-01-01","end":"2016-09-30","val":-34372000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2016-01-01","end":"2016-12-31","val":-46112000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2016-01-01","end":"2016-12-31","val":-46112000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":-2029000,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":-13805000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2017-01-01","end":"2017-06-30","val":-13805000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2017-01-01","end":"2017-09-30","val":-19128000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2017-01-01","end":"2017-09-30","val":-19128000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"start":"2017-01-01","end":"2017-12-31","val":-4637000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-01-01","end":"2017-12-31","val":-4637000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2017-01-01","end":"2017-12-31","val":-4637000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":-13284000,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"start":"2018-01-01","end":"2018-03-31","val":-13284000,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":-374000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2018-01-01","end":"2018-06-30","val":-374000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2018-01-01","end":"2018-09-30","val":37949000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"start":"2018-01-01","end":"2018-09-30","val":37949000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"start":"2018-01-01","end":"2018-12-31","val":38123000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-01-01","end":"2018-12-31","val":38123000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"start":"2018-01-01","end":"2018-12-31","val":38123000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":-20829000,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08"},{"start":"2019-01-01","end":"2019-03-31","val":-20829000,"accn":"0001161728-20-000043","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-07","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":-16357000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2019-01-01","end":"2019-06-30","val":-16357000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"start":"2019-01-01","end":"2019-09-30","val":1142000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"start":"2019-01-01","end":"2019-09-30","val":1142000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05"},{"start":"2019-01-01","end":"2019-12-31","val":-17233000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"start":"2019-01-01","end":"2019-12-31","val":-17233000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"start":"2019-01-01","end":"2019-12-31","val":-17233000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2019"},{"start":"2020-01-01","end":"2020-03-31","val":-11040000,"accn":"0001161728-20-000043","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-07"},{"start":"2020-01-01","end":"2020-03-31","val":-11040000,"accn":"0001161728-21-000032","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2020Q1"},{"start":"2020-01-01","end":"2020-06-30","val":51321000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"start":"2020-01-01","end":"2020-06-30","val":51321000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05"},{"start":"2020-01-01","end":"2020-09-30","val":36627000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05"},{"start":"2020-01-01","end":"2020-09-30","val":36627000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04"},{"start":"2020-01-01","end":"2020-12-31","val":59194000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"start":"2020-01-01","end":"2020-12-31","val":59194000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"start":"2020-01-01","end":"2020-12-31","val":59194000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2020"},{"start":"2021-01-01","end":"2021-03-31","val":-13585000,"accn":"0001161728-21-000032","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"start":"2021-01-01","end":"2021-03-31","val":-13585000,"accn":"0000950170-22-007631","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05","frame":"CY2021Q1"},{"start":"2021-01-01","end":"2021-06-30","val":-11970000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05"},{"start":"2021-01-01","end":"2021-06-30","val":-11970000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04"},{"start":"2021-01-01","end":"2021-09-30","val":1656000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04"},{"start":"2021-01-01","end":"2021-09-30","val":1656000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03"},{"start":"2021-01-01","end":"2021-12-31","val":-8756000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"start":"2021-01-01","end":"2021-12-31","val":-8756000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"start":"2021-01-01","end":"2021-12-31","val":-8756000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2021"},{"start":"2022-01-01","end":"2022-03-31","val":-21216000,"accn":"0000950170-22-007631","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05"},{"start":"2022-01-01","end":"2022-03-31","val":-21216000,"accn":"0000950170-23-017552","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04","frame":"CY2022Q1"},{"start":"2022-01-01","end":"2022-06-30","val":-36568000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04"},{"start":"2022-01-01","end":"2022-06-30","val":-36568000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03"},{"start":"2022-01-01","end":"2022-09-30","val":-12663000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03"},{"start":"2022-01-01","end":"2022-09-30","val":-12663000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02"},{"start":"2022-01-01","end":"2022-12-31","val":25543000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"start":"2022-01-01","end":"2022-12-31","val":25543000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"start":"2022-01-01","end":"2022-12-31","val":25543000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2022"},{"start":"2023-01-01","end":"2023-03-31","val":-4774000,"accn":"0000950170-23-017552","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04"},{"start":"2023-01-01","end":"2023-03-31","val":-4774000,"accn":"0000950170-24-055186","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-08","frame":"CY2023Q1"},{"start":"2023-01-01","end":"2023-06-30","val":-11943000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03"},{"start":"2023-01-01","end":"2023-06-30","val":-11943000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07"},{"start":"2023-01-01","end":"2023-09-30","val":-39309000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02"},{"start":"2023-01-01","end":"2023-09-30","val":-39309000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06"},{"start":"2023-01-01","end":"2023-12-31","val":-10483000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"start":"2023-01-01","end":"2023-12-31","val":-10483000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"start":"2023-01-01","end":"2023-12-31","val":-10483000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2023"},{"start":"2024-01-01","end":"2024-03-31","val":-14288000,"accn":"0000950170-24-055186","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-08"},{"start":"2024-01-01","end":"2024-03-31","val":-14288000,"accn":"0000950170-25-065302","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-07","frame":"CY2024Q1"},{"start":"2024-01-01","end":"2024-06-30","val":-12414000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07"},{"start":"2024-01-01","end":"2024-06-30","val":-12414000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06"},{"start":"2024-01-01","end":"2024-09-30","val":-38845000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06"},{"start":"2024-01-01","end":"2024-09-30","val":-38845000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05"},{"start":"2024-01-01","end":"2024-12-31","val":-26827000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"start":"2024-01-01","end":"2024-12-31","val":-26827000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2024"},{"start":"2025-01-01","end":"2025-03-31","val":-15107000,"accn":"0000950170-25-065302","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-07"},{"start":"2025-01-01","end":"2025-03-31","val":-15107000,"accn":"0001193125-26-205678","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-05","frame":"CY2025Q1"},{"start":"2025-01-01","end":"2025-06-30","val":-27059000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06"},{"start":"2025-01-01","end":"2025-09-30","val":22600000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05"},{"start":"2025-01-01","end":"2025-12-31","val":71567000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2025"},{"start":"2026-01-01","end":"2026-03-31","val":28515000,"accn":"0001193125-26-205678","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-05","frame":"CY2026Q1"}]}},"NetCashProvidedByUsedInFinancingActivitiesContinuingOperations":{"label":"Net Cash Provided by (Used in) Financing Activities, Continuing Operations","description":"Amount of cash inflow (outflow) of financing activities, excluding 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":"2014-01-01","end":"2014-12-31","val":-35662000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":-52243000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":-11286000,"accn":"0001161728-17-000010","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-12-31","val":-46112000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":-2029000,"accn":"0001161728-17-000010","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2017Q1"}]}},"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":-104282000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24","frame":"CY2008"},{"start":"2009-01-01","end":"2009-06-30","val":-37513000,"accn":"0001161728-10-000036","fy":2010,"fp":"Q2","form":"10-Q/A","filed":"2010-08-05"},{"start":"2009-01-01","end":"2009-09-30","val":-57962000,"accn":"0001161728-10-000042","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-04"},{"start":"2009-01-01","end":"2009-12-31","val":-79975000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24"},{"start":"2009-01-01","end":"2009-12-31","val":-79975000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2009"},{"start":"2010-01-01","end":"2010-03-31","val":-12268000,"accn":"0001161728-11-000019","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-06","frame":"CY2010Q1"},{"start":"2010-01-01","end":"2010-06-30","val":-26763000,"accn":"0001161728-10-000036","fy":2010,"fp":"Q2","form":"10-Q/A","filed":"2010-08-05"},{"start":"2010-01-01","end":"2010-09-30","val":-40734000,"accn":"0001161728-10-000042","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-04"},{"start":"2010-01-01","end":"2010-12-31","val":-57385000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24"},{"start":"2010-01-01","end":"2010-12-31","val":-57385000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2010-01-01","end":"2010-12-31","val":-57385000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":-12481000,"accn":"0001161728-11-000019","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-06"},{"start":"2011-01-01","end":"2011-03-31","val":-12481000,"accn":"0001161728-12-000015","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":-31173000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2011-01-01","end":"2011-09-30","val":-47889000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2011-01-01","end":"2011-12-31","val":-66351000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2011-01-01","end":"2011-12-31","val":-66351000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2011-01-01","end":"2011-12-31","val":-66351000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":-15716000,"accn":"0001161728-12-000015","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07"},{"start":"2012-01-01","end":"2012-03-31","val":-15716000,"accn":"0001161728-13-000006","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":-40831000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2012-01-01","end":"2012-06-30","val":-40831000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06"},{"start":"2012-01-01","end":"2012-09-30","val":-68188000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2012-01-01","end":"2012-09-30","val":-68188000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2012-01-01","end":"2012-12-31","val":-101353000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2012-01-01","end":"2012-12-31","val":-101353000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2012-01-01","end":"2012-12-31","val":-101353000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":-29816000,"accn":"0001161728-13-000006","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":-64545000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06"},{"start":"2013-01-01","end":"2013-06-30","val":-64545000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06"},{"start":"2013-01-01","end":"2013-09-30","val":-94177000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2013-01-01","end":"2013-09-30","val":-94177000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2013-01-01","end":"2013-12-31","val":-121922000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2013-01-01","end":"2013-12-31","val":-121922000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2013-01-01","end":"2013-12-31","val":-121922000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":-23175000,"accn":"0001161728-15-000008","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":-44620000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06"},{"start":"2014-01-01","end":"2014-06-30","val":-44620000,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2014-01-01","end":"2014-09-30","val":-69233000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-01-01","end":"2014-09-30","val":-69233000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2014-01-01","end":"2014-12-31","val":-96158000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2014-01-01","end":"2014-12-31","val":-96158000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":-11861000,"accn":"0001161728-15-000008","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07"},{"start":"2015-01-01","end":"2015-03-31","val":-11861000,"accn":"0001161728-16-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-05","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":-33801000,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-01-01","end":"2015-06-30","val":-33801000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2015-01-01","end":"2015-09-30","val":-53181000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2015-01-01","end":"2015-09-30","val":-53181000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03"},{"start":"2015-01-01","end":"2015-12-31","val":-73313000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"start":"2015-01-01","end":"2015-12-31","val":-73313000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":-16496000,"accn":"0001161728-16-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-05","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":-41973000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2016-01-01","end":"2016-06-30","val":-41973000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2016-01-01","end":"2016-09-30","val":-64619000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03"},{"start":"2016-01-01","end":"2016-09-30","val":-64619000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2016-01-01","end":"2016-12-31","val":-86826000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2016-01-01","end":"2016-12-31","val":-86813000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":-18128000,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":-46948000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2017-01-01","end":"2017-06-30","val":-46874000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2017-01-01","end":"2017-09-30","val":-71114000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2017-01-01","end":"2017-09-30","val":-70589000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"start":"2017-01-01","end":"2017-12-31","val":-116361000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-01-01","end":"2017-12-31","val":-116275000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2017-01-01","end":"2017-12-31","val":-116275000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":-39543000,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"start":"2018-01-01","end":"2018-03-31","val":-39543000,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":-103071000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2018-01-01","end":"2018-06-30","val":-103071000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2018-01-01","end":"2018-09-30","val":-153434000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"start":"2018-01-01","end":"2018-09-30","val":-153434000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"start":"2018-01-01","end":"2018-12-31","val":-218328000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-01-01","end":"2018-12-31","val":-218328000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"start":"2018-01-01","end":"2018-12-31","val":-218328000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":-32879000,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08"},{"start":"2019-01-01","end":"2019-03-31","val":-32879000,"accn":"0001161728-20-000043","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-07","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":-82634000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2019-01-01","end":"2019-06-30","val":-82634000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"start":"2019-01-01","end":"2019-09-30","val":-134531000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"start":"2019-01-01","end":"2019-09-30","val":-134531000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05"},{"start":"2019-01-01","end":"2019-12-31","val":-172357000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"start":"2019-01-01","end":"2019-12-31","val":-172357000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"start":"2019-01-01","end":"2019-12-31","val":-172357000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2019"},{"start":"2020-01-01","end":"2020-03-31","val":-48799000,"accn":"0001161728-20-000043","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-07"},{"start":"2020-01-01","end":"2020-03-31","val":-48799000,"accn":"0001161728-21-000032","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2020Q1"},{"start":"2020-01-01","end":"2020-06-30","val":-88693000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"start":"2020-01-01","end":"2020-06-30","val":-88693000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05"},{"start":"2020-01-01","end":"2020-09-30","val":-144360000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05"},{"start":"2020-01-01","end":"2020-09-30","val":-144360000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04"},{"start":"2020-01-01","end":"2020-12-31","val":-210412000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"start":"2020-01-01","end":"2020-12-31","val":-210412000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"start":"2020-01-01","end":"2020-12-31","val":-210412000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2020"},{"start":"2021-01-01","end":"2021-03-31","val":-35835000,"accn":"0001161728-21-000032","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"start":"2021-01-01","end":"2021-03-31","val":-35835000,"accn":"0000950170-22-007631","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05","frame":"CY2021Q1"},{"start":"2021-01-01","end":"2021-06-30","val":-78008000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05"},{"start":"2021-01-01","end":"2021-06-30","val":-78008000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04"},{"start":"2021-01-01","end":"2021-09-30","val":-118347000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04"},{"start":"2021-01-01","end":"2021-09-30","val":-118347000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03"},{"start":"2021-01-01","end":"2021-12-31","val":-156975000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"start":"2021-01-01","end":"2021-12-31","val":-156975000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"start":"2021-01-01","end":"2021-12-31","val":-156975000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2021"},{"start":"2022-01-01","end":"2022-03-31","val":-32169000,"accn":"0000950170-22-007631","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05"},{"start":"2022-01-01","end":"2022-03-31","val":-32169000,"accn":"0000950170-23-017552","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04","frame":"CY2022Q1"},{"start":"2022-01-01","end":"2022-06-30","val":-69063000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04"},{"start":"2022-01-01","end":"2022-06-30","val":-69063000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03"},{"start":"2022-01-01","end":"2022-09-30","val":-137219000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03"},{"start":"2022-01-01","end":"2022-09-30","val":-137219000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02"},{"start":"2022-01-01","end":"2022-12-31","val":-180145000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"start":"2022-01-01","end":"2022-12-31","val":-180145000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"start":"2022-01-01","end":"2022-12-31","val":-180145000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2022"},{"start":"2023-01-01","end":"2023-03-31","val":-49566000,"accn":"0000950170-23-017552","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04"},{"start":"2023-01-01","end":"2023-03-31","val":-49566000,"accn":"0000950170-24-055186","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-08","frame":"CY2023Q1"},{"start":"2023-01-01","end":"2023-06-30","val":-111759000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03"},{"start":"2023-01-01","end":"2023-06-30","val":-111759000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07"},{"start":"2023-01-01","end":"2023-09-30","val":-156490000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02"},{"start":"2023-01-01","end":"2023-09-30","val":-156490000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06"},{"start":"2023-01-01","end":"2023-12-31","val":-230020000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"start":"2023-01-01","end":"2023-12-31","val":-230020000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"start":"2023-01-01","end":"2023-12-31","val":-230020000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2023"},{"start":"2024-01-01","end":"2024-03-31","val":-46426000,"accn":"0000950170-24-055186","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-08"},{"start":"2024-01-01","end":"2024-03-31","val":-46426000,"accn":"0000950170-25-065302","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-07","frame":"CY2024Q1"},{"start":"2024-01-01","end":"2024-06-30","val":-113509000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07"},{"start":"2024-01-01","end":"2024-06-30","val":-113509000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06"},{"start":"2024-01-01","end":"2024-09-30","val":-167611000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06"},{"start":"2024-01-01","end":"2024-09-30","val":-167611000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05"},{"start":"2024-01-01","end":"2024-12-31","val":-241487000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"start":"2024-01-01","end":"2024-12-31","val":-241487000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2024"},{"start":"2025-01-01","end":"2025-03-31","val":-50592000,"accn":"0000950170-25-065302","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-07"},{"start":"2025-01-01","end":"2025-03-31","val":-50592000,"accn":"0001193125-26-205678","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-05","frame":"CY2025Q1"},{"start":"2025-01-01","end":"2025-06-30","val":-118254000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06"},{"start":"2025-01-01","end":"2025-09-30","val":-261846000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05"},{"start":"2025-01-01","end":"2025-12-31","val":-350561000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2025"},{"start":"2026-01-01","end":"2026-03-31","val":-105459000,"accn":"0001193125-26-205678","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-05","frame":"CY2026Q1"}]}},"NetCashProvidedByUsedInInvestingActivitiesContinuingOperations":{"label":"Net Cash Provided by (Used in) Investing Activities, Continuing Operations","description":"Amount of cash inflow (outflow) of investing activities, excluding 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":"2014-01-01","end":"2014-12-31","val":-96158000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":-73313000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":-16496000,"accn":"0001161728-17-000010","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-12-31","val":-86826000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":-18515000,"accn":"0001161728-17-000010","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2017Q1"}]}},"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":74712000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24","frame":"CY2008"},{"start":"2009-01-01","end":"2009-06-30","val":82644000,"accn":"0001161728-10-000036","fy":2010,"fp":"Q2","form":"10-Q/A","filed":"2010-08-05"},{"start":"2009-01-01","end":"2009-09-30","val":104230000,"accn":"0001161728-10-000042","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-04"},{"start":"2009-01-01","end":"2009-12-31","val":117909000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24"},{"start":"2009-01-01","end":"2009-12-31","val":117909000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2009"},{"start":"2010-01-01","end":"2010-03-31","val":30008000,"accn":"0001161728-11-000019","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-06","frame":"CY2010Q1"},{"start":"2010-01-01","end":"2010-06-30","val":64417000,"accn":"0001161728-10-000036","fy":2010,"fp":"Q2","form":"10-Q/A","filed":"2010-08-05"},{"start":"2010-01-01","end":"2010-09-30","val":97380000,"accn":"0001161728-10-000042","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-04"},{"start":"2010-01-01","end":"2010-12-31","val":124033000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24"},{"start":"2010-01-01","end":"2010-12-31","val":124033000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2010-01-01","end":"2010-12-31","val":124033000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":38037000,"accn":"0001161728-11-000019","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-06"},{"start":"2011-01-01","end":"2011-03-31","val":38037000,"accn":"0001161728-12-000015","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":67423000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2011-01-01","end":"2011-09-30","val":106525000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2011-01-01","end":"2011-12-31","val":130772000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2011-01-01","end":"2011-12-31","val":130772000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2011-01-01","end":"2011-12-31","val":130772000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":24736000,"accn":"0001161728-12-000015","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07"},{"start":"2012-01-01","end":"2012-03-31","val":24736000,"accn":"0001161728-13-000006","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":60786000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2012-01-01","end":"2012-06-30","val":60786000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06"},{"start":"2012-01-01","end":"2012-09-30","val":115886000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2012-01-01","end":"2012-09-30","val":115886000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2012-01-01","end":"2012-12-31","val":146004000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2012-01-01","end":"2012-12-31","val":146004000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2012-01-01","end":"2012-12-31","val":146004000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":28652000,"accn":"0001161728-13-000006","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":66128000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06"},{"start":"2013-01-01","end":"2013-06-30","val":66128000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06"},{"start":"2013-01-01","end":"2013-09-30","val":108600000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2013-01-01","end":"2013-09-30","val":108600000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2013-01-01","end":"2013-12-31","val":140267000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2013-01-01","end":"2013-12-31","val":140267000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2013-01-01","end":"2013-12-31","val":140267000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":58370000,"accn":"0001161728-15-000008","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":84680000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06"},{"start":"2014-01-01","end":"2014-06-30","val":84680000,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2014-01-01","end":"2014-09-30","val":120972000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-01-01","end":"2014-09-30","val":120972000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2014-01-01","end":"2014-12-31","val":128762000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2014-01-01","end":"2014-12-31","val":128762000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":34640000,"accn":"0001161728-15-000008","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07"},{"start":"2015-01-01","end":"2015-03-31","val":34640000,"accn":"0001161728-16-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-05","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":72993000,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-01-01","end":"2015-06-30","val":72993000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2015-01-01","end":"2015-09-30","val":122655000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2015-01-01","end":"2015-09-30","val":122655000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03"},{"start":"2015-01-01","end":"2015-12-31","val":141185000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"start":"2015-01-01","end":"2015-12-31","val":141185000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":43729000,"accn":"0001161728-16-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-05","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":93514000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2016-01-01","end":"2016-06-30","val":93514000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2016-01-01","end":"2016-09-30","val":129192000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03"},{"start":"2016-01-01","end":"2016-09-30","val":129192000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2016-01-01","end":"2016-12-31","val":147513000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2016-01-01","end":"2016-12-31","val":147864000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":41252000,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":67710000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2017-01-01","end":"2017-06-30","val":67016000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2017-01-01","end":"2017-09-30","val":99016000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2017-01-01","end":"2017-09-30","val":96146000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"start":"2017-01-01","end":"2017-12-31","val":132991000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-01-01","end":"2017-12-31","val":131373000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2017-01-01","end":"2017-12-31","val":131373000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":46978000,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"start":"2018-01-01","end":"2018-03-31","val":46978000,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":91618000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2018-01-01","end":"2018-06-30","val":91618000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2018-01-01","end":"2018-09-30","val":138432000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"start":"2018-01-01","end":"2018-09-30","val":138432000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"start":"2018-01-01","end":"2018-12-31","val":153040000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-01-01","end":"2018-12-31","val":153040000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"start":"2018-01-01","end":"2018-12-31","val":153040000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":53195000,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08"},{"start":"2019-01-01","end":"2019-03-31","val":53195000,"accn":"0001161728-20-000043","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-07","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":85884000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2019-01-01","end":"2019-06-30","val":85884000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"start":"2019-01-01","end":"2019-09-30","val":111702000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"start":"2019-01-01","end":"2019-09-30","val":111702000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05"},{"start":"2019-01-01","end":"2019-12-31","val":130475000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"start":"2019-01-01","end":"2019-12-31","val":130475000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"start":"2019-01-01","end":"2019-12-31","val":130475000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2019"},{"start":"2020-01-01","end":"2020-03-31","val":53819000,"accn":"0001161728-20-000043","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-07"},{"start":"2020-01-01","end":"2020-03-31","val":53819000,"accn":"0001161728-21-000032","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2020Q1"},{"start":"2020-01-01","end":"2020-06-30","val":85450000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"start":"2020-01-01","end":"2020-06-30","val":85450000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05"},{"start":"2020-01-01","end":"2020-09-30","val":136011000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05"},{"start":"2020-01-01","end":"2020-09-30","val":136011000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04"},{"start":"2020-01-01","end":"2020-12-31","val":172443000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"start":"2020-01-01","end":"2020-12-31","val":172443000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"start":"2020-01-01","end":"2020-12-31","val":172443000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2020"},{"start":"2021-01-01","end":"2021-03-31","val":43883000,"accn":"0001161728-21-000032","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"start":"2021-01-01","end":"2021-03-31","val":43883000,"accn":"0000950170-22-007631","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05","frame":"CY2021Q1"},{"start":"2021-01-01","end":"2021-06-30","val":78533000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05"},{"start":"2021-01-01","end":"2021-06-30","val":78533000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04"},{"start":"2021-01-01","end":"2021-09-30","val":141297000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04"},{"start":"2021-01-01","end":"2021-09-30","val":141297000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03"},{"start":"2021-01-01","end":"2021-12-31","val":137527000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"start":"2021-01-01","end":"2021-12-31","val":137527000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"start":"2021-01-01","end":"2021-12-31","val":137527000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2021"},{"start":"2022-01-01","end":"2022-03-31","val":62099000,"accn":"0000950170-22-007631","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05"},{"start":"2022-01-01","end":"2022-03-31","val":62099000,"accn":"0000950170-23-017552","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04","frame":"CY2022Q1"},{"start":"2022-01-01","end":"2022-06-30","val":111276000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04"},{"start":"2022-01-01","end":"2022-06-30","val":111276000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03"},{"start":"2022-01-01","end":"2022-09-30","val":144282000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03"},{"start":"2022-01-01","end":"2022-09-30","val":144282000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02"},{"start":"2022-01-01","end":"2022-12-31","val":153735000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"start":"2022-01-01","end":"2022-12-31","val":153735000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"start":"2022-01-01","end":"2022-12-31","val":153735000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2022"},{"start":"2023-01-01","end":"2023-03-31","val":56003000,"accn":"0000950170-23-017552","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04"},{"start":"2023-01-01","end":"2023-03-31","val":56003000,"accn":"0000950170-24-055186","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-08","frame":"CY2023Q1"},{"start":"2023-01-01","end":"2023-06-30","val":126991000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03"},{"start":"2023-01-01","end":"2023-06-30","val":126991000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07"},{"start":"2023-01-01","end":"2023-09-30","val":194038000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02"},{"start":"2023-01-01","end":"2023-09-30","val":194038000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06"},{"start":"2023-01-01","end":"2023-12-31","val":237561000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"start":"2023-01-01","end":"2023-12-31","val":237561000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"start":"2023-01-01","end":"2023-12-31","val":237561000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2023"},{"start":"2024-01-01","end":"2024-03-31","val":65815000,"accn":"0000950170-24-055186","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-08"},{"start":"2024-01-01","end":"2024-03-31","val":65815000,"accn":"0000950170-25-065302","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-07","frame":"CY2024Q1"},{"start":"2024-01-01","end":"2024-06-30","val":130434000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07"},{"start":"2024-01-01","end":"2024-06-30","val":130434000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06"},{"start":"2024-01-01","end":"2024-09-30","val":209836000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06"},{"start":"2024-01-01","end":"2024-09-30","val":209836000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05"},{"start":"2024-01-01","end":"2024-12-31","val":277784000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"start":"2024-01-01","end":"2024-12-31","val":277784000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2024"},{"start":"2025-01-01","end":"2025-03-31","val":77862000,"accn":"0000950170-25-065302","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-07"},{"start":"2025-01-01","end":"2025-03-31","val":77862000,"accn":"0001193125-26-205678","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-05","frame":"CY2025Q1"},{"start":"2025-01-01","end":"2025-06-30","val":133953000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06"},{"start":"2025-01-01","end":"2025-09-30","val":228770000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05"},{"start":"2025-01-01","end":"2025-12-31","val":263234000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2025"},{"start":"2026-01-01","end":"2026-03-31","val":80693000,"accn":"0001193125-26-205678","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-05","frame":"CY2026Q1"}]}},"NetCashProvidedByUsedInOperatingActivitiesContinuingOperations":{"label":"Net Cash Provided by (Used in) Operating Activities, Continuing Operations","description":"Amount of cash inflow (outflow) from operating activities, excluding discontinued operations. Operating activity cash flows include transactions, adjustments, and changes in value not defined as investing or financing activities.","units":{"USD":[{"start":"2014-01-01","end":"2014-12-31","val":128762000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":141185000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":43729000,"accn":"0001161728-17-000010","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-12-31","val":147513000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":42287000,"accn":"0001161728-17-000010","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2017Q1"}]}},"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":52768000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24","frame":"CY2008"},{"start":"2009-01-01","end":"2009-06-30","val":24845000,"accn":"0001161728-10-000036","fy":2010,"fp":"Q2","form":"10-Q/A","filed":"2010-08-05"},{"start":"2009-04-01","end":"2009-06-30","val":9893000,"accn":"0001161728-10-000036","fy":2010,"fp":"Q2","form":"10-Q/A","filed":"2010-08-05","frame":"CY2009Q2"},{"start":"2009-01-01","end":"2009-09-30","val":37567000,"accn":"0001161728-10-000042","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-04"},{"start":"2009-07-01","end":"2009-09-30","val":12722000,"accn":"0001161728-10-000042","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-04","frame":"CY2009Q3"},{"start":"2009-01-01","end":"2009-12-31","val":50997000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24"},{"start":"2009-01-01","end":"2009-12-31","val":50997000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2009"},{"start":"2010-01-01","end":"2010-03-31","val":14260000,"accn":"0001161728-11-000019","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-06"},{"start":"2010-01-01","end":"2010-03-31","val":14260000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2010Q1"},{"start":"2010-01-01","end":"2010-06-30","val":25812000,"accn":"0001161728-10-000036","fy":2010,"fp":"Q2","form":"10-Q/A","filed":"2010-08-05"},{"start":"2010-04-01","end":"2010-06-30","val":11552000,"accn":"0001161728-10-000036","fy":2010,"fp":"Q2","form":"10-Q/A","filed":"2010-08-05"},{"start":"2010-04-01","end":"2010-06-30","val":11552000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2010Q2"},{"start":"2010-01-01","end":"2010-09-30","val":45721000,"accn":"0001161728-10-000042","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-04"},{"start":"2010-07-01","end":"2010-09-30","val":19909000,"accn":"0001161728-10-000042","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-04"},{"start":"2010-07-01","end":"2010-09-30","val":19909000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2010Q3"},{"start":"2010-01-01","end":"2010-12-31","val":57718000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24"},{"start":"2010-01-01","end":"2010-12-31","val":57718000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2010-01-01","end":"2010-12-31","val":57718000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2010"},{"start":"2010-10-01","end":"2010-12-31","val":11997000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2010Q4"},{"start":"2011-01-01","end":"2011-03-31","val":17783000,"accn":"0001161728-11-000019","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-06"},{"start":"2011-01-01","end":"2011-03-31","val":17783000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2011-01-01","end":"2011-03-31","val":17783000,"accn":"0001161728-12-000015","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07"},{"start":"2011-01-01","end":"2011-03-31","val":17783000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":30506000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2011-04-01","end":"2011-06-30","val":12723000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2011-04-01","end":"2011-06-30","val":12723000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2011-04-01","end":"2011-06-30","val":12723000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011Q2"},{"start":"2011-01-01","end":"2011-09-30","val":51544000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2011-07-01","end":"2011-09-30","val":21038000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2011-07-01","end":"2011-09-30","val":21038000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2011-07-01","end":"2011-09-30","val":21038000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011Q3"},{"start":"2011-01-01","end":"2011-12-31","val":60928000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2011-01-01","end":"2011-12-31","val":60928000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2011-01-01","end":"2011-12-31","val":60928000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2011"},{"start":"2011-10-01","end":"2011-12-31","val":9384000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2011-10-01","end":"2011-12-31","val":9384000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011Q4"},{"start":"2012-01-01","end":"2012-03-31","val":16048000,"accn":"0001161728-12-000015","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07"},{"start":"2012-01-01","end":"2012-03-31","val":16048000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2012-01-01","end":"2012-03-31","val":16048000,"accn":"0001161728-13-000006","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03"},{"start":"2012-01-01","end":"2012-03-31","val":16048000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":30318000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2012-01-01","end":"2012-06-30","val":30318000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06"},{"start":"2012-04-01","end":"2012-06-30","val":14270000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2012-04-01","end":"2012-06-30","val":14270000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2012-04-01","end":"2012-06-30","val":14270000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06"},{"start":"2012-04-01","end":"2012-06-30","val":14270000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":53960000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2012-01-01","end":"2012-09-30","val":53960000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2012-07-01","end":"2012-09-30","val":23642000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2012-07-01","end":"2012-09-30","val":23642000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2012-07-01","end":"2012-09-30","val":23642000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2012-07-01","end":"2012-09-30","val":23642000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":64446000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2012-01-01","end":"2012-12-31","val":64446000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2012-01-01","end":"2012-12-31","val":64446000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2012-10-01","end":"2012-12-31","val":10486000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2012-10-01","end":"2012-12-31","val":10486000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2012Q4"},{"start":"2013-01-01","end":"2013-03-31","val":22584000,"accn":"0001161728-13-000006","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03"},{"start":"2013-01-01","end":"2013-03-31","val":22584000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2013-01-01","end":"2013-03-31","val":22584000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":36475000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06"},{"start":"2013-01-01","end":"2013-06-30","val":36475000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06"},{"start":"2013-04-01","end":"2013-06-30","val":13891000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06"},{"start":"2013-04-01","end":"2013-06-30","val":13891000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2013-04-01","end":"2013-06-30","val":13891000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06"},{"start":"2013-04-01","end":"2013-06-30","val":13891000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":60828000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2013-01-01","end":"2013-09-30","val":60828000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2013-07-01","end":"2013-09-30","val":24353000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2013-07-01","end":"2013-09-30","val":24353000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2013-07-01","end":"2013-09-30","val":24353000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2013-07-01","end":"2013-09-30","val":24353000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":74905000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2013-01-01","end":"2013-12-31","val":74905000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2013-01-01","end":"2013-12-31","val":74905000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2013"},{"start":"2013-10-01","end":"2013-12-31","val":14077000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2013-10-01","end":"2013-12-31","val":14077000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q4"},{"start":"2014-01-01","end":"2014-03-31","val":27717000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2014-01-01","end":"2014-03-31","val":27717000,"accn":"0001161728-15-000008","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07"},{"start":"2014-01-01","end":"2014-03-31","val":27717000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":41804000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06"},{"start":"2014-01-01","end":"2014-06-30","val":41804000,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2014-04-01","end":"2014-06-30","val":14087000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06"},{"start":"2014-04-01","end":"2014-06-30","val":14087000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2014-04-01","end":"2014-06-30","val":14087000,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2014-04-01","end":"2014-06-30","val":14087000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":65133000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-01-01","end":"2014-09-30","val":65133000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2014-07-01","end":"2014-09-30","val":23329000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-07-01","end":"2014-09-30","val":23329000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2014-07-01","end":"2014-09-30","val":23329000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2014-07-01","end":"2014-09-30","val":23329000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":80319000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2014-01-01","end":"2014-12-31","val":80319000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"start":"2014-01-01","end":"2014-12-31","val":80319000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2014"},{"start":"2014-10-01","end":"2014-12-31","val":15186000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2014-10-01","end":"2014-12-31","val":15186000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2014Q4"},{"start":"2015-01-01","end":"2015-03-31","val":18278000,"accn":"0001161728-15-000008","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07"},{"start":"2015-01-01","end":"2015-03-31","val":18278000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"start":"2015-01-01","end":"2015-03-31","val":18278000,"accn":"0001161728-16-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-05"},{"start":"2015-01-01","end":"2015-03-31","val":18278000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":31757000,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-01-01","end":"2015-06-30","val":31757000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2015-04-01","end":"2015-06-30","val":13479000,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-04-01","end":"2015-06-30","val":13479000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"start":"2015-04-01","end":"2015-06-30","val":13479000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2015-04-01","end":"2015-06-30","val":13479000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":60111000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2015-01-01","end":"2015-09-30","val":60111000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03"},{"start":"2015-07-01","end":"2015-09-30","val":28354000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2015-07-01","end":"2015-09-30","val":28354000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"start":"2015-07-01","end":"2015-09-30","val":28354000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03"},{"start":"2015-07-01","end":"2015-09-30","val":28354000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":71343000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"start":"2015-01-01","end":"2015-12-31","val":71343000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2015-01-01","end":"2015-12-31","val":71343000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2015"},{"start":"2015-10-01","end":"2015-12-31","val":11232000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"start":"2015-10-01","end":"2015-12-31","val":11232000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015Q4"},{"start":"2016-01-01","end":"2016-03-31","val":17028000,"accn":"0001161728-16-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-05"},{"start":"2016-01-01","end":"2016-03-31","val":17028000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-01-01","end":"2016-03-31","val":17028000,"accn":"0001161728-17-000010","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"start":"2016-01-01","end":"2016-03-31","val":17028000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":33178000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2016-01-01","end":"2016-06-30","val":33178000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2016-04-01","end":"2016-06-30","val":16150000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2016-04-01","end":"2016-06-30","val":16150000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-04-01","end":"2016-06-30","val":16150000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2016-04-01","end":"2016-06-30","val":16150000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":61058000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03"},{"start":"2016-01-01","end":"2016-09-30","val":61058000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2016-07-01","end":"2016-09-30","val":27880000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03"},{"start":"2016-07-01","end":"2016-09-30","val":27880000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-07-01","end":"2016-09-30","val":27880000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2016-07-01","end":"2016-09-30","val":27880000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":75560000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-01-01","end":"2016-12-31","val":75560000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2016-01-01","end":"2016-12-31","val":75560000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2016"},{"start":"2016-10-01","end":"2016-12-31","val":14502000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-10-01","end":"2016-12-31","val":14502000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016Q4"},{"start":"2017-01-01","end":"2017-03-31","val":19300000,"accn":"0001161728-17-000010","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"start":"2017-01-01","end":"2017-03-31","val":19300000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-01-01","end":"2017-03-31","val":19300000,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"start":"2017-01-01","end":"2017-03-31","val":19300000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":34843000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2017-01-01","end":"2017-06-30","val":34843000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2017-04-01","end":"2017-06-30","val":15543000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2017-04-01","end":"2017-06-30","val":15543000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-04-01","end":"2017-06-30","val":15543000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2017-04-01","end":"2017-06-30","val":15543000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2017Q2"},{"start":"2017-01-01","end":"2017-09-30","val":61472000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2017-01-01","end":"2017-09-30","val":61472000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"start":"2017-07-01","end":"2017-09-30","val":26629000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2017-07-01","end":"2017-09-30","val":26629000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-07-01","end":"2017-09-30","val":26629000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"start":"2017-07-01","end":"2017-09-30","val":26629000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2017Q3"},{"start":"2017-01-01","end":"2017-12-31","val":97606000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-01-01","end":"2017-12-31","val":97606000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2017-01-01","end":"2017-12-31","val":97606000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2017"},{"start":"2017-10-01","end":"2017-12-31","val":36134000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-10-01","end":"2017-12-31","val":36134000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2017Q4"},{"start":"2018-01-01","end":"2018-03-31","val":20001000,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"start":"2018-01-01","end":"2018-03-31","val":20001000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-01-01","end":"2018-03-31","val":20001000,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08"},{"start":"2018-01-01","end":"2018-03-31","val":20001000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":38352000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2018-01-01","end":"2018-06-30","val":38352000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2018-04-01","end":"2018-06-30","val":18351000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2018-04-01","end":"2018-06-30","val":18351000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-04-01","end":"2018-06-30","val":18351000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2018-04-01","end":"2018-06-30","val":18351000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2018Q2"},{"start":"2018-01-01","end":"2018-09-30","val":67858000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"start":"2018-01-01","end":"2018-09-30","val":67858000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"start":"2018-07-01","end":"2018-09-30","val":29506000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"start":"2018-07-01","end":"2018-09-30","val":29506000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-07-01","end":"2018-09-30","val":29506000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"start":"2018-07-01","end":"2018-09-30","val":29506000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2018Q3"},{"start":"2018-01-01","end":"2018-12-31","val":84219000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-01-01","end":"2018-12-31","val":84219000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"start":"2018-01-01","end":"2018-12-31","val":84219000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2018"},{"start":"2018-10-01","end":"2018-12-31","val":16361000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-10-01","end":"2018-12-31","val":16361000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2018Q4"},{"start":"2019-01-01","end":"2019-03-31","val":24007000,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08"},{"start":"2019-01-01","end":"2019-03-31","val":24007000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"start":"2019-01-01","end":"2019-03-31","val":24007000,"accn":"0001161728-20-000043","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-07"},{"start":"2019-01-01","end":"2019-03-31","val":24007000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":39554000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2019-01-01","end":"2019-06-30","val":39554000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"start":"2019-04-01","end":"2019-06-30","val":15548000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2019-04-01","end":"2019-06-30","val":15548000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"start":"2019-04-01","end":"2019-06-30","val":15548000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"start":"2019-04-01","end":"2019-06-30","val":15548000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2019Q2"},{"start":"2019-01-01","end":"2019-09-30","val":70212000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"start":"2019-01-01","end":"2019-09-30","val":70212000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05"},{"start":"2019-07-01","end":"2019-09-30","val":30657000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"start":"2019-07-01","end":"2019-09-30","val":30657000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"start":"2019-07-01","end":"2019-09-30","val":30657000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05"},{"start":"2019-07-01","end":"2019-09-30","val":30657000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2019Q3"},{"start":"2019-01-01","end":"2019-12-31","val":86874000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"start":"2019-01-01","end":"2019-12-31","val":86874000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"start":"2019-01-01","end":"2019-12-31","val":86874000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2019"},{"start":"2019-10-01","end":"2019-12-31","val":16662000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"start":"2019-10-01","end":"2019-12-31","val":16662000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2019Q4"},{"start":"2020-01-01","end":"2020-03-31","val":26037000,"accn":"0001161728-20-000043","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-07"},{"start":"2020-01-01","end":"2020-03-31","val":26037000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"start":"2020-01-01","end":"2020-03-31","val":26037000,"accn":"0001161728-21-000032","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2020Q1"},{"start":"2020-01-01","end":"2020-06-30","val":44828000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"start":"2020-01-01","end":"2020-06-30","val":44828000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05"},{"start":"2020-04-01","end":"2020-06-30","val":18791000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"start":"2020-04-01","end":"2020-06-30","val":18791000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"start":"2020-04-01","end":"2020-06-30","val":18791000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05","frame":"CY2020Q2"},{"start":"2020-01-01","end":"2020-09-30","val":76622000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05"},{"start":"2020-01-01","end":"2020-09-30","val":76622000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04"},{"start":"2020-07-01","end":"2020-09-30","val":31794000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05"},{"start":"2020-07-01","end":"2020-09-30","val":31794000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"start":"2020-07-01","end":"2020-09-30","val":31794000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04","frame":"CY2020Q3"},{"start":"2020-01-01","end":"2020-12-31","val":92418000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"start":"2020-01-01","end":"2020-12-31","val":92418000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"start":"2020-01-01","end":"2020-12-31","val":92418000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2020"},{"start":"2020-10-01","end":"2020-12-31","val":15796000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2020Q4"},{"start":"2021-01-01","end":"2021-03-31","val":34933000,"accn":"0001161728-21-000032","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"start":"2021-01-01","end":"2021-03-31","val":34933000,"accn":"0000950170-22-007631","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05","frame":"CY2021Q1"},{"start":"2021-01-01","end":"2021-06-30","val":57784000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05"},{"start":"2021-01-01","end":"2021-06-30","val":57784000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04"},{"start":"2021-04-01","end":"2021-06-30","val":22851000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05"},{"start":"2021-04-01","end":"2021-06-30","val":22851000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04","frame":"CY2021Q2"},{"start":"2021-01-01","end":"2021-09-30","val":92701000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04"},{"start":"2021-01-01","end":"2021-09-30","val":92701000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03"},{"start":"2021-07-01","end":"2021-09-30","val":34917000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04"},{"start":"2021-07-01","end":"2021-09-30","val":34917000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03","frame":"CY2021Q3"},{"start":"2021-01-01","end":"2021-12-31","val":105761000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"start":"2021-01-01","end":"2021-12-31","val":105761000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"start":"2021-01-01","end":"2021-12-31","val":105761000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2021"},{"start":"2022-01-01","end":"2022-03-31","val":34420000,"accn":"0000950170-22-007631","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05"},{"start":"2022-01-01","end":"2022-03-31","val":34420000,"accn":"0000950170-23-017552","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04","frame":"CY2022Q1"},{"start":"2022-01-01","end":"2022-06-30","val":56181000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04"},{"start":"2022-01-01","end":"2022-06-30","val":56181000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03"},{"start":"2022-04-01","end":"2022-06-30","val":21761000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04"},{"start":"2022-04-01","end":"2022-06-30","val":21761000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03","frame":"CY2022Q2"},{"start":"2022-01-01","end":"2022-09-30","val":89901000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03"},{"start":"2022-01-01","end":"2022-09-30","val":89901000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02"},{"start":"2022-07-01","end":"2022-09-30","val":33720000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03"},{"start":"2022-07-01","end":"2022-09-30","val":33720000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02","frame":"CY2022Q3"},{"start":"2022-01-01","end":"2022-12-31","val":110952000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"start":"2022-01-01","end":"2022-12-31","val":110952000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"start":"2022-01-01","end":"2022-12-31","val":110952000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2022"},{"start":"2023-01-01","end":"2023-03-31","val":31078000,"accn":"0000950170-23-017552","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04"},{"start":"2023-01-01","end":"2023-03-31","val":31078000,"accn":"0000950170-24-055186","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-08","frame":"CY2023Q1"},{"start":"2023-01-01","end":"2023-06-30","val":59759000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03"},{"start":"2023-01-01","end":"2023-06-30","val":59759000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07"},{"start":"2023-04-01","end":"2023-06-30","val":28681000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03"},{"start":"2023-04-01","end":"2023-06-30","val":28681000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07","frame":"CY2023Q2"},{"start":"2023-01-01","end":"2023-09-30","val":97616000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02"},{"start":"2023-01-01","end":"2023-09-30","val":97616000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06"},{"start":"2023-07-01","end":"2023-09-30","val":37857000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02"},{"start":"2023-07-01","end":"2023-09-30","val":37857000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06","frame":"CY2023Q3"},{"start":"2023-01-01","end":"2023-12-31","val":117699000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"start":"2023-01-01","end":"2023-12-31","val":117699000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"start":"2023-01-01","end":"2023-12-31","val":117699000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2023"},{"start":"2024-01-01","end":"2024-03-31","val":33814000,"accn":"0000950170-24-055186","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-08"},{"start":"2024-01-01","end":"2024-03-31","val":33814000,"accn":"0000950170-25-065302","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-07","frame":"CY2024Q1"},{"start":"2024-01-01","end":"2024-06-30","val":57608000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07"},{"start":"2024-01-01","end":"2024-06-30","val":57608000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06"},{"start":"2024-04-01","end":"2024-06-30","val":23794000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07"},{"start":"2024-04-01","end":"2024-06-30","val":23794000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06","frame":"CY2024Q2"},{"start":"2024-01-01","end":"2024-09-30","val":98547000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06"},{"start":"2024-01-01","end":"2024-09-30","val":98547000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05"},{"start":"2024-07-01","end":"2024-09-30","val":40939000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06"},{"start":"2024-07-01","end":"2024-09-30","val":40939000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05","frame":"CY2024Q3"},{"start":"2024-01-01","end":"2024-12-31","val":120569000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"start":"2024-01-01","end":"2024-12-31","val":120569000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2024"},{"start":"2025-01-01","end":"2025-03-31","val":41592000,"accn":"0000950170-25-065302","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-07"},{"start":"2025-01-01","end":"2025-03-31","val":41592000,"accn":"0001193125-26-205678","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-05","frame":"CY2025Q1"},{"start":"2025-01-01","end":"2025-06-30","val":68090000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06"},{"start":"2025-04-01","end":"2025-06-30","val":26498000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06","frame":"CY2025Q2"},{"start":"2025-01-01","end":"2025-09-30","val":112587000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05"},{"start":"2025-07-01","end":"2025-09-30","val":44497000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05","frame":"CY2025Q3"},{"start":"2025-01-01","end":"2025-12-31","val":135889000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2025"},{"start":"2026-01-01","end":"2026-03-31","val":48481000,"accn":"0001193125-26-205678","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-05","frame":"CY2026Q1"}]}},"NonoperatingIncomeExpense":{"label":"Nonoperating Income (Expense)","description":"The aggregate amount of income or expense from ancillary business-related activities (that is to say, excluding major activities considered part of the normal operations of the business).","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":8096000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2009"},{"start":"2010-01-01","end":"2010-12-31","val":11093000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2010-01-01","end":"2010-12-31","val":11093000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":2386000,"accn":"0001161728-12-000015","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":4539000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2011-04-01","end":"2011-06-30","val":2153000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07","frame":"CY2011Q2"},{"start":"2011-01-01","end":"2011-09-30","val":6880000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2011-07-01","end":"2011-09-30","val":2341000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06","frame":"CY2011Q3"},{"start":"2011-01-01","end":"2011-12-31","val":9214000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2011-01-01","end":"2011-12-31","val":9214000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2011-01-01","end":"2011-12-31","val":9214000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":2570000,"accn":"0001161728-12-000015","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07"},{"start":"2012-01-01","end":"2012-03-31","val":2570000,"accn":"0001161728-13-000006","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":5119000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2012-01-01","end":"2012-06-30","val":5119000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06"},{"start":"2012-04-01","end":"2012-06-30","val":2549000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2012-04-01","end":"2012-06-30","val":2549000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":7975000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2012-01-01","end":"2012-09-30","val":7975000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2012-07-01","end":"2012-09-30","val":2856000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2012-07-01","end":"2012-09-30","val":2856000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":10069000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2012-01-01","end":"2012-12-31","val":10069000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2012-01-01","end":"2012-12-31","val":10069000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":3309000,"accn":"0001161728-13-000006","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":6020000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06"},{"start":"2013-01-01","end":"2013-06-30","val":6020000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06"},{"start":"2013-04-01","end":"2013-06-30","val":2711000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06"},{"start":"2013-04-01","end":"2013-06-30","val":2711000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":9770000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2013-01-01","end":"2013-09-30","val":9770000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2013-07-01","end":"2013-09-30","val":3750000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2013-07-01","end":"2013-09-30","val":3750000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":10701000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2013-01-01","end":"2013-12-31","val":10701000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2013-01-01","end":"2013-12-31","val":10701000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":4552000,"accn":"0001161728-15-000008","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":8100000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06"},{"start":"2014-01-01","end":"2014-06-30","val":8100000,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2014-04-01","end":"2014-06-30","val":3548000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06"},{"start":"2014-04-01","end":"2014-06-30","val":3548000,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":10736000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-01-01","end":"2014-09-30","val":10736000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2014-07-01","end":"2014-09-30","val":2636000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-07-01","end":"2014-09-30","val":2636000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":10079000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2014-01-01","end":"2014-12-31","val":10079000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"start":"2014-01-01","end":"2014-12-31","val":10079000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":2105000,"accn":"0001161728-15-000008","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07"},{"start":"2015-01-01","end":"2015-03-31","val":2105000,"accn":"0001161728-16-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-05","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":4551000,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-01-01","end":"2015-06-30","val":4551000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2015-04-01","end":"2015-06-30","val":2446000,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-04-01","end":"2015-06-30","val":2446000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":7115000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2015-01-01","end":"2015-09-30","val":7115000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03"},{"start":"2015-07-01","end":"2015-09-30","val":2564000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2015-07-01","end":"2015-09-30","val":2564000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":8613000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"start":"2015-01-01","end":"2015-12-31","val":8613000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2015-01-01","end":"2015-12-31","val":8613000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":2442000,"accn":"0001161728-16-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-05"},{"start":"2016-01-01","end":"2016-03-31","val":2442000,"accn":"0001161728-17-000010","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":4621000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2016-01-01","end":"2016-06-30","val":4621000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2016-04-01","end":"2016-06-30","val":2179000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2016-04-01","end":"2016-06-30","val":2179000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":6726000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03"},{"start":"2016-01-01","end":"2016-09-30","val":6726000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2016-07-01","end":"2016-09-30","val":2105000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03"},{"start":"2016-07-01","end":"2016-09-30","val":2105000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":9711000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-01-01","end":"2016-12-31","val":9711000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2016-01-01","end":"2016-12-31","val":14057000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":2451000,"accn":"0001161728-17-000010","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"start":"2017-01-01","end":"2017-03-31","val":3525000,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":5065000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2017-01-01","end":"2017-06-30","val":7095000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2017-04-01","end":"2017-06-30","val":2614000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2017-04-01","end":"2017-06-30","val":3570000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07","frame":"CY2017Q2"},{"start":"2017-01-01","end":"2017-09-30","val":9004000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2017-01-01","end":"2017-09-30","val":12038000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"start":"2017-07-01","end":"2017-09-30","val":3939000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2017-07-01","end":"2017-09-30","val":4943000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06","frame":"CY2017Q3"},{"start":"2017-01-01","end":"2017-12-31","val":10288000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-01-01","end":"2017-12-31","val":14399000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2017-01-01","end":"2017-12-31","val":14399000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":4919000,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"start":"2018-01-01","end":"2018-03-31","val":4919000,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":9650000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2018-01-01","end":"2018-06-30","val":9650000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2018-04-01","end":"2018-06-30","val":4731000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2018-04-01","end":"2018-06-30","val":4731000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2018Q2"},{"start":"2018-01-01","end":"2018-09-30","val":13980000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"start":"2018-01-01","end":"2018-09-30","val":13980000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"start":"2018-07-01","end":"2018-09-30","val":4330000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"start":"2018-07-01","end":"2018-09-30","val":4330000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06","frame":"CY2018Q3"},{"start":"2018-01-01","end":"2018-12-31","val":17055000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-01-01","end":"2018-12-31","val":17055000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"start":"2018-01-01","end":"2018-12-31","val":17055000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":4851000,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08"},{"start":"2019-01-01","end":"2019-03-31","val":4851000,"accn":"0001161728-20-000043","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-07","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":9870000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2019-01-01","end":"2019-06-30","val":9870000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"start":"2019-04-01","end":"2019-06-30","val":5019000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2019-04-01","end":"2019-06-30","val":5019000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06","frame":"CY2019Q2"},{"start":"2019-01-01","end":"2019-09-30","val":15074000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"start":"2019-01-01","end":"2019-09-30","val":15074000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05"},{"start":"2019-07-01","end":"2019-09-30","val":5204000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"start":"2019-07-01","end":"2019-09-30","val":5204000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05","frame":"CY2019Q3"},{"start":"2019-01-01","end":"2019-12-31","val":18811000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"start":"2019-01-01","end":"2019-12-31","val":18811000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"start":"2019-01-01","end":"2019-12-31","val":18811000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2019"},{"start":"2020-01-01","end":"2020-03-31","val":5671000,"accn":"0001161728-20-000043","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-07"},{"start":"2020-01-01","end":"2020-03-31","val":5671000,"accn":"0001161728-21-000032","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2020Q1"},{"start":"2020-01-01","end":"2020-06-30","val":12596000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"start":"2020-01-01","end":"2020-06-30","val":12596000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05"},{"start":"2020-04-01","end":"2020-06-30","val":6925000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"start":"2020-04-01","end":"2020-06-30","val":6925000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05","frame":"CY2020Q2"},{"start":"2020-01-01","end":"2020-09-30","val":19131000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05"},{"start":"2020-01-01","end":"2020-09-30","val":19131000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04"},{"start":"2020-07-01","end":"2020-09-30","val":6534000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05"},{"start":"2020-07-01","end":"2020-09-30","val":6534000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04","frame":"CY2020Q3"},{"start":"2020-01-01","end":"2020-12-31","val":25365000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"start":"2020-01-01","end":"2020-12-31","val":25365000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"start":"2020-01-01","end":"2020-12-31","val":25365000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2020"},{"start":"2021-01-01","end":"2021-03-31","val":2078000,"accn":"0001161728-21-000032","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"start":"2021-01-01","end":"2021-03-31","val":2078000,"accn":"0000950170-22-007631","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05","frame":"CY2021Q1"},{"start":"2021-01-01","end":"2021-06-30","val":8188000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05"},{"start":"2021-01-01","end":"2021-06-30","val":8188000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04"},{"start":"2021-04-01","end":"2021-06-30","val":6110000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05"},{"start":"2021-04-01","end":"2021-06-30","val":6110000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04","frame":"CY2021Q2"},{"start":"2021-01-01","end":"2021-09-30","val":14353000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04"},{"start":"2021-01-01","end":"2021-09-30","val":14353000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03"},{"start":"2021-07-01","end":"2021-09-30","val":6164000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04"},{"start":"2021-07-01","end":"2021-09-30","val":6164000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03","frame":"CY2021Q3"},{"start":"2021-01-01","end":"2021-12-31","val":16694000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"start":"2021-01-01","end":"2021-12-31","val":16694000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"start":"2021-01-01","end":"2021-12-31","val":16694000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2021"},{"start":"2022-01-01","end":"2022-03-31","val":6972000,"accn":"0000950170-22-007631","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05"},{"start":"2022-01-01","end":"2022-03-31","val":6972000,"accn":"0000950170-23-017552","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04","frame":"CY2022Q1"},{"start":"2022-01-01","end":"2022-06-30","val":14668000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04"},{"start":"2022-01-01","end":"2022-06-30","val":14668000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03"},{"start":"2022-04-01","end":"2022-06-30","val":7696000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04"},{"start":"2022-04-01","end":"2022-06-30","val":7696000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03","frame":"CY2022Q2"},{"start":"2022-01-01","end":"2022-09-30","val":20736000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03"},{"start":"2022-01-01","end":"2022-09-30","val":20736000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02"},{"start":"2022-07-01","end":"2022-09-30","val":6068000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03"},{"start":"2022-07-01","end":"2022-09-30","val":6068000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02","frame":"CY2022Q3"},{"start":"2022-01-01","end":"2022-12-31","val":26080000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"start":"2022-01-01","end":"2022-12-31","val":26080000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"start":"2022-01-01","end":"2022-12-31","val":26080000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2022"},{"start":"2023-01-01","end":"2023-03-31","val":5355000,"accn":"0000950170-23-017552","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04"},{"start":"2023-01-01","end":"2023-03-31","val":5355000,"accn":"0000950170-24-055186","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-08","frame":"CY2023Q1"},{"start":"2023-01-01","end":"2023-06-30","val":10292000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03"},{"start":"2023-01-01","end":"2023-06-30","val":10292000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07"},{"start":"2023-04-01","end":"2023-06-30","val":4937000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03"},{"start":"2023-04-01","end":"2023-06-30","val":4937000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07","frame":"CY2023Q2"},{"start":"2023-01-01","end":"2023-09-30","val":20841000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02"},{"start":"2023-01-01","end":"2023-09-30","val":20841000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06"},{"start":"2023-07-01","end":"2023-09-30","val":10549000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02"},{"start":"2023-07-01","end":"2023-09-30","val":10549000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06","frame":"CY2023Q3"},{"start":"2023-01-01","end":"2023-12-31","val":29546000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"start":"2023-01-01","end":"2023-12-31","val":29546000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"start":"2023-01-01","end":"2023-12-31","val":29546000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2023"},{"start":"2024-01-01","end":"2024-03-31","val":3881000,"accn":"0000950170-24-055186","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-08"},{"start":"2024-01-01","end":"2024-03-31","val":3881000,"accn":"0000950170-25-065302","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-07","frame":"CY2024Q1"},{"start":"2024-01-01","end":"2024-06-30","val":7737000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07"},{"start":"2024-01-01","end":"2024-06-30","val":7737000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06"},{"start":"2024-04-01","end":"2024-06-30","val":3856000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07"},{"start":"2024-04-01","end":"2024-06-30","val":3856000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06","frame":"CY2024Q2"},{"start":"2024-01-01","end":"2024-09-30","val":12576000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06"},{"start":"2024-01-01","end":"2024-09-30","val":12576000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05"},{"start":"2024-07-01","end":"2024-09-30","val":4839000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06"},{"start":"2024-07-01","end":"2024-09-30","val":4839000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05","frame":"CY2024Q3"},{"start":"2024-01-01","end":"2024-12-31","val":17833000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"start":"2024-01-01","end":"2024-12-31","val":17833000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2024"},{"start":"2025-01-01","end":"2025-03-31","val":2604000,"accn":"0000950170-25-065302","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-07"},{"start":"2025-01-01","end":"2025-03-31","val":2604000,"accn":"0001193125-26-205678","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-05","frame":"CY2025Q1"},{"start":"2025-01-01","end":"2025-06-30","val":6311000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06"},{"start":"2025-04-01","end":"2025-06-30","val":3707000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06","frame":"CY2025Q2"},{"start":"2025-01-01","end":"2025-09-30","val":16199000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05"},{"start":"2025-07-01","end":"2025-09-30","val":9888000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05","frame":"CY2025Q3"},{"start":"2025-01-01","end":"2025-12-31","val":19800000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2025"},{"start":"2026-01-01","end":"2026-03-31","val":10990000,"accn":"0001193125-26-205678","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-05","frame":"CY2026Q1"}]}},"NotesAndLoansReceivableNetNoncurrent":{"label":"Financing Receivable, after Allowance for Credit Loss, Noncurrent","description":"Amount, after allowance for credit loss, of financing receivable, classified as noncurrent.","units":{"USD":[{"end":"2009-12-31","val":2928000,"accn":"0001161728-10-000036","fy":2010,"fp":"Q2","form":"10-Q/A","filed":"2010-08-05"},{"end":"2009-12-31","val":2928000,"accn":"0001161728-10-000042","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-04"},{"end":"2009-12-31","val":2928000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24","frame":"CY2009Q4I"},{"end":"2010-06-30","val":2612000,"accn":"0001161728-10-000036","fy":2010,"fp":"Q2","form":"10-Q/A","filed":"2010-08-05","frame":"CY2010Q2I"},{"end":"2010-09-30","val":2556000,"accn":"0001161728-10-000042","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-04","frame":"CY2010Q3I"},{"end":"2010-12-31","val":2013000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24"},{"end":"2010-12-31","val":2013000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2010Q4I"},{"end":"2011-12-31","val":1494000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"end":"2011-12-31","val":1494000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011Q4I"},{"end":"2012-12-31","val":1102000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"end":"2012-12-31","val":1102000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2012Q4I"},{"end":"2013-12-31","val":2193000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"end":"2013-12-31","val":2193000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q4I"},{"end":"2014-12-31","val":2181000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"end":"2014-12-31","val":2181000,"accn":"0001161728-15-000008","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07"},{"end":"2014-12-31","val":2181000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2014Q4I"},{"end":"2015-03-31","val":5454000,"accn":"0001161728-15-000008","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07","frame":"CY2015Q1I"},{"end":"2015-12-31","val":5045000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"end":"2015-12-31","val":5045000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015Q4I"},{"end":"2016-12-31","val":5603000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"end":"2016-12-31","val":5603000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016Q4I"},{"end":"2017-12-31","val":4788000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"end":"2017-12-31","val":4788000,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"end":"2017-12-31","val":4788000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"end":"2017-12-31","val":4788000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"end":"2017-12-31","val":4788000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2017Q4I"},{"end":"2018-03-31","val":4449000,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2018Q1I"},{"end":"2018-06-30","val":4188000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07","frame":"CY2018Q2I"},{"end":"2018-09-30","val":3747000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06","frame":"CY2018Q3I"},{"end":"2018-12-31","val":2709000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"end":"2018-12-31","val":2709000,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08"},{"end":"2018-12-31","val":2709000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"end":"2018-12-31","val":2709000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"end":"2018-12-31","val":2709000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2018Q4I"},{"end":"2019-03-31","val":2650000,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08","frame":"CY2019Q1I"},{"end":"2019-06-30","val":2319000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2019Q2I"},{"end":"2019-09-30","val":2343000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06","frame":"CY2019Q3I"},{"end":"2019-12-31","val":1811000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"end":"2019-12-31","val":1811000,"accn":"0001161728-20-000043","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-07"},{"end":"2019-12-31","val":1811000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"end":"2019-12-31","val":1811000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05"},{"end":"2019-12-31","val":1811000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2019Q4I"},{"end":"2020-03-31","val":1754000,"accn":"0001161728-20-000043","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-07","frame":"CY2020Q1I"},{"end":"2020-06-30","val":1673000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06","frame":"CY2020Q2I"},{"end":"2020-09-30","val":1662000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05","frame":"CY2020Q3I"},{"end":"2020-12-31","val":1435000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"end":"2020-12-31","val":1435000,"accn":"0001161728-21-000032","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"end":"2020-12-31","val":1435000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05"},{"end":"2020-12-31","val":1435000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04"},{"end":"2020-12-31","val":1435000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2020Q4I"},{"end":"2021-03-31","val":1486000,"accn":"0001161728-21-000032","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2021Q1I"},{"end":"2021-06-30","val":1268000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05","frame":"CY2021Q2I"},{"end":"2021-09-30","val":982000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04","frame":"CY2021Q3I"},{"end":"2021-12-31","val":1155000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"end":"2021-12-31","val":1155000,"accn":"0000950170-22-007631","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05"},{"end":"2021-12-31","val":1155000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04"},{"end":"2021-12-31","val":1155000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03"},{"end":"2021-12-31","val":1155000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2021Q4I"},{"end":"2022-03-31","val":691000,"accn":"0000950170-22-007631","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05","frame":"CY2022Q1I"},{"end":"2022-06-30","val":824000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04","frame":"CY2022Q2I"},{"end":"2022-09-30","val":574000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03","frame":"CY2022Q3I"},{"end":"2022-12-31","val":556000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2022Q4I"}]}},"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":87782000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24","frame":"CY2008"},{"start":"2009-01-01","end":"2009-06-30","val":41010000,"accn":"0001161728-10-000036","fy":2010,"fp":"Q2","form":"10-Q/A","filed":"2010-08-05"},{"start":"2009-04-01","end":"2009-06-30","val":16674000,"accn":"0001161728-10-000036","fy":2010,"fp":"Q2","form":"10-Q/A","filed":"2010-08-05","frame":"CY2009Q2"},{"start":"2009-01-01","end":"2009-09-30","val":62119000,"accn":"0001161728-10-000042","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-04"},{"start":"2009-07-01","end":"2009-09-30","val":21109000,"accn":"0001161728-10-000042","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-04","frame":"CY2009Q3"},{"start":"2009-01-01","end":"2009-12-31","val":84665000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24"},{"start":"2009-01-01","end":"2009-12-31","val":84665000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2009"},{"start":"2010-01-01","end":"2010-03-31","val":21775000,"accn":"0001161728-11-000019","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-06"},{"start":"2010-01-01","end":"2010-03-31","val":21775000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2010Q1"},{"start":"2010-01-01","end":"2010-06-30","val":41897000,"accn":"0001161728-10-000036","fy":2010,"fp":"Q2","form":"10-Q/A","filed":"2010-08-05"},{"start":"2010-04-01","end":"2010-06-30","val":20122000,"accn":"0001161728-10-000036","fy":2010,"fp":"Q2","form":"10-Q/A","filed":"2010-08-05"},{"start":"2010-04-01","end":"2010-06-30","val":20122000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2010Q2"},{"start":"2010-01-01","end":"2010-09-30","val":76249000,"accn":"0001161728-10-000042","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-04"},{"start":"2010-07-01","end":"2010-09-30","val":34352000,"accn":"0001161728-10-000042","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-04"},{"start":"2010-07-01","end":"2010-09-30","val":34352000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2010Q3"},{"start":"2010-01-01","end":"2010-12-31","val":96602000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24"},{"start":"2010-01-01","end":"2010-12-31","val":96602000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2010-01-01","end":"2010-12-31","val":96602000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2010"},{"start":"2010-10-01","end":"2010-12-31","val":20353000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2010Q4"},{"start":"2011-01-01","end":"2011-03-31","val":30898000,"accn":"0001161728-11-000019","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-06"},{"start":"2011-01-01","end":"2011-03-31","val":30898000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2011-01-01","end":"2011-03-31","val":30898000,"accn":"0001161728-12-000015","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07"},{"start":"2011-01-01","end":"2011-03-31","val":30898000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":54095000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2011-04-01","end":"2011-06-30","val":23197000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2011-04-01","end":"2011-06-30","val":23197000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2011-04-01","end":"2011-06-30","val":23197000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011Q2"},{"start":"2011-01-01","end":"2011-09-30","val":90429000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2011-07-01","end":"2011-09-30","val":36334000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2011-07-01","end":"2011-09-30","val":36334000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2011-07-01","end":"2011-09-30","val":36334000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011Q3"},{"start":"2011-01-01","end":"2011-12-31","val":107868000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2011-01-01","end":"2011-12-31","val":107868000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2011-01-01","end":"2011-12-31","val":107868000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2011"},{"start":"2011-10-01","end":"2011-12-31","val":17439000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2011-10-01","end":"2011-12-31","val":17439000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011Q4"},{"start":"2012-01-01","end":"2012-03-31","val":28444000,"accn":"0001161728-12-000015","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07"},{"start":"2012-01-01","end":"2012-03-31","val":28444000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2012-01-01","end":"2012-03-31","val":28444000,"accn":"0001161728-13-000006","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03"},{"start":"2012-01-01","end":"2012-03-31","val":28444000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":53525000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2012-01-01","end":"2012-06-30","val":53525000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06"},{"start":"2012-04-01","end":"2012-06-30","val":25081000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2012-04-01","end":"2012-06-30","val":25081000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2012-04-01","end":"2012-06-30","val":25081000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06"},{"start":"2012-04-01","end":"2012-06-30","val":25081000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":93413000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2012-01-01","end":"2012-09-30","val":93413000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2012-07-01","end":"2012-09-30","val":39888000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2012-07-01","end":"2012-09-30","val":39888000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2012-07-01","end":"2012-09-30","val":39888000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2012-07-01","end":"2012-09-30","val":39888000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":112763000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2012-01-01","end":"2012-12-31","val":112763000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2012-01-01","end":"2012-12-31","val":112763000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2012-10-01","end":"2012-12-31","val":19350000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2012-10-01","end":"2012-12-31","val":19350000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2012Q4"},{"start":"2013-01-01","end":"2013-03-31","val":37628000,"accn":"0001161728-13-000006","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03"},{"start":"2013-01-01","end":"2013-03-31","val":37628000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2013-01-01","end":"2013-03-31","val":37628000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":62125000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06"},{"start":"2013-01-01","end":"2013-06-30","val":62125000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06"},{"start":"2013-04-01","end":"2013-06-30","val":24497000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06"},{"start":"2013-04-01","end":"2013-06-30","val":24497000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2013-04-01","end":"2013-06-30","val":24497000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06"},{"start":"2013-04-01","end":"2013-06-30","val":24497000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":102025000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2013-01-01","end":"2013-09-30","val":102025000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2013-07-01","end":"2013-09-30","val":39900000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2013-07-01","end":"2013-09-30","val":39900000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2013-07-01","end":"2013-09-30","val":39900000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2013-07-01","end":"2013-09-30","val":39900000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":127987000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2013-01-01","end":"2013-12-31","val":127987000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2013-01-01","end":"2013-12-31","val":127987000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2013"},{"start":"2013-10-01","end":"2013-12-31","val":25962000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2013-10-01","end":"2013-12-31","val":25962000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q4"},{"start":"2014-01-01","end":"2014-03-31","val":43971000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2014-01-01","end":"2014-03-31","val":43971000,"accn":"0001161728-15-000008","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07"},{"start":"2014-01-01","end":"2014-03-31","val":43971000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":68412000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06"},{"start":"2014-01-01","end":"2014-06-30","val":68412000,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2014-04-01","end":"2014-06-30","val":24441000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06"},{"start":"2014-04-01","end":"2014-06-30","val":24441000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2014-04-01","end":"2014-06-30","val":24441000,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2014-04-01","end":"2014-06-30","val":24441000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":108532000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-01-01","end":"2014-09-30","val":108532000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2014-07-01","end":"2014-09-30","val":40120000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-07-01","end":"2014-09-30","val":40120000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2014-07-01","end":"2014-09-30","val":40120000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2014-07-01","end":"2014-09-30","val":40120000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":138098000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2014-01-01","end":"2014-12-31","val":138098000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"start":"2014-01-01","end":"2014-12-31","val":138098000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2014"},{"start":"2014-10-01","end":"2014-12-31","val":29566000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2014-10-01","end":"2014-12-31","val":29566000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2014Q4"},{"start":"2015-01-01","end":"2015-03-31","val":31851000,"accn":"0001161728-15-000008","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07"},{"start":"2015-01-01","end":"2015-03-31","val":31851000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"start":"2015-01-01","end":"2015-03-31","val":31851000,"accn":"0001161728-16-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-05"},{"start":"2015-01-01","end":"2015-03-31","val":31851000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":55900000,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-01-01","end":"2015-06-30","val":55900000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2015-04-01","end":"2015-06-30","val":24049000,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-04-01","end":"2015-06-30","val":24049000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"start":"2015-04-01","end":"2015-06-30","val":24049000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2015-04-01","end":"2015-06-30","val":24049000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":102077000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2015-01-01","end":"2015-09-30","val":102077000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03"},{"start":"2015-07-01","end":"2015-09-30","val":46177000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2015-07-01","end":"2015-09-30","val":46177000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"start":"2015-07-01","end":"2015-09-30","val":46177000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03"},{"start":"2015-07-01","end":"2015-09-30","val":46177000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":124255000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"start":"2015-01-01","end":"2015-12-31","val":124255000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2015-01-01","end":"2015-12-31","val":124255000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2015"},{"start":"2015-10-01","end":"2015-12-31","val":22178000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"start":"2015-10-01","end":"2015-12-31","val":22178000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015Q4"},{"start":"2016-01-01","end":"2016-03-31","val":29531000,"accn":"0001161728-16-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-05"},{"start":"2016-01-01","end":"2016-03-31","val":29531000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-01-01","end":"2016-03-31","val":29531000,"accn":"0001161728-17-000010","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"start":"2016-01-01","end":"2016-03-31","val":29531000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":57743000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2016-01-01","end":"2016-06-30","val":57743000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2016-04-01","end":"2016-06-30","val":28212000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2016-04-01","end":"2016-06-30","val":28212000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-04-01","end":"2016-06-30","val":28212000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2016-04-01","end":"2016-06-30","val":28212000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":104270000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03"},{"start":"2016-01-01","end":"2016-09-30","val":104270000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2016-07-01","end":"2016-09-30","val":46527000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03"},{"start":"2016-07-01","end":"2016-09-30","val":46527000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-07-01","end":"2016-09-30","val":46527000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2016-07-01","end":"2016-09-30","val":46527000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":128228000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-01-01","end":"2016-12-31","val":128228000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2016-01-01","end":"2016-12-31","val":123882000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2016"},{"start":"2016-10-01","end":"2016-12-31","val":23958000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-10-01","end":"2016-12-31","val":23958000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016Q4"},{"start":"2017-01-01","end":"2017-03-31","val":32910000,"accn":"0001161728-17-000010","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"start":"2017-01-01","end":"2017-03-31","val":32910000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-01-01","end":"2017-03-31","val":31836000,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"start":"2017-01-01","end":"2017-03-31","val":31836000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":59461000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2017-01-01","end":"2017-06-30","val":57431000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2017-04-01","end":"2017-06-30","val":26551000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2017-04-01","end":"2017-06-30","val":26551000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-04-01","end":"2017-06-30","val":25595000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2017-04-01","end":"2017-06-30","val":25595000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2017Q2"},{"start":"2017-01-01","end":"2017-09-30","val":102462000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2017-01-01","end":"2017-09-30","val":99428000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"start":"2017-07-01","end":"2017-09-30","val":43001000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2017-07-01","end":"2017-09-30","val":43001000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-07-01","end":"2017-09-30","val":41997000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"start":"2017-07-01","end":"2017-09-30","val":41997000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2017Q3"},{"start":"2017-01-01","end":"2017-12-31","val":128736000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-01-01","end":"2017-12-31","val":124625000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2017-01-01","end":"2017-12-31","val":124625000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2017"},{"start":"2017-10-01","end":"2017-12-31","val":26274000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-10-01","end":"2017-12-31","val":25197000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2017Q4"},{"start":"2018-01-01","end":"2018-03-31","val":26188000,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"start":"2018-01-01","end":"2018-03-31","val":26188000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-01-01","end":"2018-03-31","val":26188000,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08"},{"start":"2018-01-01","end":"2018-03-31","val":26188000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":50419000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2018-01-01","end":"2018-06-30","val":50419000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2018-04-01","end":"2018-06-30","val":24231000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2018-04-01","end":"2018-06-30","val":24231000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-04-01","end":"2018-06-30","val":24231000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2018-04-01","end":"2018-06-30","val":24231000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2018Q2"},{"start":"2018-01-01","end":"2018-09-30","val":90217000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"start":"2018-01-01","end":"2018-09-30","val":90217000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"start":"2018-07-01","end":"2018-09-30","val":39798000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"start":"2018-07-01","end":"2018-09-30","val":39798000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-07-01","end":"2018-09-30","val":39798000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"start":"2018-07-01","end":"2018-09-30","val":39798000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2018Q3"},{"start":"2018-01-01","end":"2018-12-31","val":114207000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-01-01","end":"2018-12-31","val":114207000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"start":"2018-01-01","end":"2018-12-31","val":114207000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2018"},{"start":"2018-10-01","end":"2018-12-31","val":23990000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-10-01","end":"2018-12-31","val":23990000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2018Q4"},{"start":"2019-01-01","end":"2019-03-31","val":30512000,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08"},{"start":"2019-01-01","end":"2019-03-31","val":30512000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"start":"2019-01-01","end":"2019-03-31","val":30512000,"accn":"0001161728-20-000043","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-07"},{"start":"2019-01-01","end":"2019-03-31","val":30512000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":50293000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2019-01-01","end":"2019-06-30","val":50293000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"start":"2019-04-01","end":"2019-06-30","val":19783000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2019-04-01","end":"2019-06-30","val":19783000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"start":"2019-04-01","end":"2019-06-30","val":19783000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"start":"2019-04-01","end":"2019-06-30","val":19783000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2019Q2"},{"start":"2019-01-01","end":"2019-09-30","val":89032000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"start":"2019-01-01","end":"2019-09-30","val":89032000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05"},{"start":"2019-07-01","end":"2019-09-30","val":38738000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"start":"2019-07-01","end":"2019-09-30","val":38738000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"start":"2019-07-01","end":"2019-09-30","val":38738000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05"},{"start":"2019-07-01","end":"2019-09-30","val":38738000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2019Q3"},{"start":"2019-01-01","end":"2019-12-31","val":110910000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"start":"2019-01-01","end":"2019-12-31","val":110910000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"start":"2019-01-01","end":"2019-12-31","val":110910000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2019"},{"start":"2019-10-01","end":"2019-12-31","val":21877000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"start":"2019-10-01","end":"2019-12-31","val":21877000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2019Q4"},{"start":"2020-01-01","end":"2020-03-31","val":31440000,"accn":"0001161728-20-000043","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-07"},{"start":"2020-01-01","end":"2020-03-31","val":31440000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"start":"2020-01-01","end":"2020-03-31","val":31440000,"accn":"0001161728-21-000032","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2020Q1"},{"start":"2020-01-01","end":"2020-06-30","val":52960000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"start":"2020-01-01","end":"2020-06-30","val":52960000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05"},{"start":"2020-04-01","end":"2020-06-30","val":21520000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"start":"2020-04-01","end":"2020-06-30","val":21520000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"start":"2020-04-01","end":"2020-06-30","val":21520000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05","frame":"CY2020Q2"},{"start":"2020-01-01","end":"2020-09-30","val":91284000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05"},{"start":"2020-01-01","end":"2020-09-30","val":91284000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04"},{"start":"2020-07-01","end":"2020-09-30","val":38325000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05"},{"start":"2020-07-01","end":"2020-09-30","val":38325000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"start":"2020-07-01","end":"2020-09-30","val":38325000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04","frame":"CY2020Q3"},{"start":"2020-01-01","end":"2020-12-31","val":109997000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"start":"2020-01-01","end":"2020-12-31","val":109997000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"start":"2020-01-01","end":"2020-12-31","val":109997000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2020"},{"start":"2020-10-01","end":"2020-12-31","val":18712000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2020Q4"},{"start":"2021-01-01","end":"2021-03-31","val":39054000,"accn":"0001161728-21-000032","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"start":"2021-01-01","end":"2021-03-31","val":39054000,"accn":"0000950170-22-007631","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05","frame":"CY2021Q1"},{"start":"2021-01-01","end":"2021-06-30","val":62447000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05"},{"start":"2021-01-01","end":"2021-06-30","val":62447000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04"},{"start":"2021-04-01","end":"2021-06-30","val":23393000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05"},{"start":"2021-04-01","end":"2021-06-30","val":23393000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04","frame":"CY2021Q2"},{"start":"2021-01-01","end":"2021-09-30","val":100045000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04"},{"start":"2021-01-01","end":"2021-09-30","val":100045000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03"},{"start":"2021-07-01","end":"2021-09-30","val":37598000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04"},{"start":"2021-07-01","end":"2021-09-30","val":37598000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03","frame":"CY2021Q3"},{"start":"2021-01-01","end":"2021-12-31","val":117294000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"start":"2021-01-01","end":"2021-12-31","val":117294000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"start":"2021-01-01","end":"2021-12-31","val":117294000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2021"},{"start":"2022-01-01","end":"2022-03-31","val":41863000,"accn":"0000950170-22-007631","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05"},{"start":"2022-01-01","end":"2022-03-31","val":41863000,"accn":"0000950170-23-017552","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04","frame":"CY2022Q1"},{"start":"2022-01-01","end":"2022-06-30","val":67321000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04"},{"start":"2022-01-01","end":"2022-06-30","val":67321000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03"},{"start":"2022-04-01","end":"2022-06-30","val":25458000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04"},{"start":"2022-04-01","end":"2022-06-30","val":25458000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03","frame":"CY2022Q2"},{"start":"2022-01-01","end":"2022-09-30","val":109808000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03"},{"start":"2022-01-01","end":"2022-09-30","val":109808000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02"},{"start":"2022-07-01","end":"2022-09-30","val":42487000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03"},{"start":"2022-07-01","end":"2022-09-30","val":42487000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02","frame":"CY2022Q3"},{"start":"2022-01-01","end":"2022-12-31","val":137743000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"start":"2022-01-01","end":"2022-12-31","val":137743000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"start":"2022-01-01","end":"2022-12-31","val":137743000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2022"},{"start":"2023-01-01","end":"2023-03-31","val":40034000,"accn":"0000950170-23-017552","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04"},{"start":"2023-01-01","end":"2023-03-31","val":40034000,"accn":"0000950170-24-055186","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-08","frame":"CY2023Q1"},{"start":"2023-01-01","end":"2023-06-30","val":78424000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03"},{"start":"2023-01-01","end":"2023-06-30","val":78424000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07"},{"start":"2023-04-01","end":"2023-06-30","val":38390000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03"},{"start":"2023-04-01","end":"2023-06-30","val":38390000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07","frame":"CY2023Q2"},{"start":"2023-01-01","end":"2023-09-30","val":122216000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02"},{"start":"2023-01-01","end":"2023-09-30","val":122216000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06"},{"start":"2023-07-01","end":"2023-09-30","val":43792000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02"},{"start":"2023-07-01","end":"2023-09-30","val":43792000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06","frame":"CY2023Q3"},{"start":"2023-01-01","end":"2023-12-31","val":146385000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"start":"2023-01-01","end":"2023-12-31","val":146385000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"start":"2023-01-01","end":"2023-12-31","val":146385000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2023"},{"start":"2024-01-01","end":"2024-03-31","val":40745000,"accn":"0000950170-24-055186","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-08"},{"start":"2024-01-01","end":"2024-03-31","val":40745000,"accn":"0000950170-25-065302","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-07","frame":"CY2024Q1"},{"start":"2024-01-01","end":"2024-06-30","val":70480000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07"},{"start":"2024-01-01","end":"2024-06-30","val":70480000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06"},{"start":"2024-04-01","end":"2024-06-30","val":29735000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07"},{"start":"2024-04-01","end":"2024-06-30","val":29735000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06","frame":"CY2024Q2"},{"start":"2024-01-01","end":"2024-09-30","val":118620000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06"},{"start":"2024-01-01","end":"2024-09-30","val":118620000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05"},{"start":"2024-07-01","end":"2024-09-30","val":48140000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06"},{"start":"2024-07-01","end":"2024-09-30","val":48140000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05","frame":"CY2024Q3"},{"start":"2024-01-01","end":"2024-12-31","val":146262000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"start":"2024-01-01","end":"2024-12-31","val":146262000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2024"},{"start":"2025-01-01","end":"2025-03-31","val":52865000,"accn":"0000950170-25-065302","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-07"},{"start":"2025-01-01","end":"2025-03-31","val":52865000,"accn":"0001193125-26-205678","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-05","frame":"CY2025Q1"},{"start":"2025-01-01","end":"2025-06-30","val":87088000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06"},{"start":"2025-04-01","end":"2025-06-30","val":34223000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06","frame":"CY2025Q2"},{"start":"2025-01-01","end":"2025-09-30","val":138163000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05"},{"start":"2025-07-01","end":"2025-09-30","val":51075000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05","frame":"CY2025Q3"},{"start":"2025-01-01","end":"2025-12-31","val":170653000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2025"},{"start":"2026-01-01","end":"2026-03-31","val":53152000,"accn":"0001193125-26-205678","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-05","frame":"CY2026Q1"}]}},"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":27000,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":60000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2019-04-01","end":"2019-06-30","val":33000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2019Q2"},{"start":"2019-01-01","end":"2019-09-30","val":92000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"start":"2019-07-01","end":"2019-09-30","val":32000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06","frame":"CY2019Q3"},{"start":"2019-01-01","end":"2019-12-31","val":144000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"start":"2019-01-01","end":"2019-12-31","val":144000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2019"},{"start":"2020-01-01","end":"2020-12-31","val":319000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"start":"2020-01-01","end":"2020-12-31","val":319000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2020"},{"start":"2021-01-01","end":"2021-12-31","val":506000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"start":"2021-01-01","end":"2021-12-31","val":506000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2021"},{"start":"2022-01-01","end":"2022-12-31","val":541000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"start":"2022-01-01","end":"2022-12-31","val":541000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":465000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"start":"2023-01-01","end":"2023-12-31","val":465000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2023"},{"start":"2024-01-01","end":"2024-12-31","val":441000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"start":"2024-01-01","end":"2024-12-31","val":441000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2024"},{"start":"2025-01-01","end":"2025-12-31","val":385000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2025"}]}},"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":157000,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08","frame":"CY2019Q1I"},{"end":"2019-06-30","val":248000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2019Q2I"},{"end":"2019-09-30","val":328000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06","frame":"CY2019Q3I"},{"end":"2019-12-31","val":699000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2019Q4I"}]}},"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":72000,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08","frame":"CY2019Q1I"},{"end":"2019-06-30","val":104000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2019Q2I"},{"end":"2019-09-30","val":143000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06","frame":"CY2019Q3I"},{"end":"2019-12-31","val":203000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2019Q4I"},{"end":"2020-12-31","val":171000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2020Q4I"},{"end":"2021-12-31","val":161000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"end":"2021-12-31","val":161000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2021Q4I"},{"end":"2022-12-31","val":136000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"end":"2022-12-31","val":136000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2022Q4I"},{"end":"2023-12-31","val":114000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"end":"2023-12-31","val":114000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2023Q4I"},{"end":"2024-12-31","val":65000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"end":"2024-12-31","val":65000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2024Q4I"},{"end":"2025-12-31","val":73000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","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":"2019-03-31","val":85000,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08","frame":"CY2019Q1I"},{"end":"2019-06-30","val":144000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2019Q2I"},{"end":"2019-09-30","val":185000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06","frame":"CY2019Q3I"},{"end":"2019-12-31","val":496000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2019Q4I"},{"end":"2020-12-31","val":5840000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2020Q4I"},{"end":"2021-12-31","val":7965000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"end":"2021-12-31","val":7965000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2021Q4I"},{"end":"2022-12-31","val":7915000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"end":"2022-12-31","val":7915000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2022Q4I"},{"end":"2023-12-31","val":7801000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"end":"2023-12-31","val":7801000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2023Q4I"},{"end":"2024-12-31","val":7781000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"end":"2024-12-31","val":7781000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2024Q4I"},{"end":"2025-12-31","val":7708000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","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":34000,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":71000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2019-01-01","end":"2019-09-30","val":108000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"start":"2019-01-01","end":"2019-12-31","val":134000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"start":"2019-01-01","end":"2019-12-31","val":134000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2019"},{"start":"2020-01-01","end":"2020-12-31","val":319000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"start":"2020-01-01","end":"2020-12-31","val":319000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2020"},{"start":"2021-01-01","end":"2021-12-31","val":362000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"start":"2021-01-01","end":"2021-12-31","val":362000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2021"},{"start":"2022-01-01","end":"2022-12-31","val":442000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"start":"2022-01-01","end":"2022-12-31","val":442000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":372000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"start":"2023-01-01","end":"2023-12-31","val":372000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2023"},{"start":"2024-01-01","end":"2024-12-31","val":353000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"start":"2024-01-01","end":"2024-12-31","val":353000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2024"},{"start":"2025-01-01","end":"2025-12-31","val":300000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","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":"2019-03-31","val":121000,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08","frame":"CY2019Q1I"},{"end":"2019-06-30","val":216000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2019Q2I"},{"end":"2019-09-30","val":300000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06","frame":"CY2019Q3I"},{"end":"2019-12-31","val":671000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2019Q4I"},{"end":"2020-12-31","val":5988000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2020Q4I"},{"end":"2021-12-31","val":7961000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"end":"2021-12-31","val":7961000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2021Q4I"},{"end":"2022-12-31","val":7786000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"end":"2022-12-31","val":7786000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2022Q4I"},{"end":"2023-12-31","val":7557000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"end":"2023-12-31","val":7557000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2023Q4I"},{"end":"2024-12-31","val":7400000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"end":"2024-12-31","val":7400000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2024Q4I"},{"end":"2025-12-31","val":7249000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2025Q4I"}]}},"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":"2013-12-31","val":1668000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2013Q4I"},{"end":"2014-12-31","val":1553000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014Q4I"},{"end":"2015-12-31","val":1615000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2015Q4I"},{"end":"2016-12-31","val":1331000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2016Q4I"},{"end":"2017-12-31","val":1205000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2017Q4I"},{"end":"2018-12-31","val":1646000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"end":"2018-12-31","val":1646000,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08"},{"end":"2018-12-31","val":1646000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"end":"2018-12-31","val":1646000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"end":"2018-12-31","val":1646000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2018Q4I"}]}},"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":"2013-12-31","val":418000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2013Q4I"},{"end":"2014-12-31","val":258000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014Q4I"},{"end":"2015-12-31","val":277000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2015Q4I"},{"end":"2016-12-31","val":278000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2016Q4I"},{"end":"2017-12-31","val":276000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2017Q4I"},{"end":"2018-12-31","val":975000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"end":"2018-12-31","val":975000,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08"},{"end":"2018-12-31","val":975000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"end":"2018-12-31","val":975000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"end":"2018-12-31","val":975000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2018Q4I"}]}},"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":"2013-12-31","val":718000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2013Q4I"},{"end":"2014-12-31","val":419000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014Q4I"},{"end":"2015-12-31","val":310000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2015Q4I"},{"end":"2016-12-31","val":310000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2016Q4I"},{"end":"2017-12-31","val":276000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2017Q4I"},{"end":"2018-12-31","val":989000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"end":"2018-12-31","val":989000,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08"},{"end":"2018-12-31","val":989000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"end":"2018-12-31","val":989000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"end":"2018-12-31","val":989000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2018Q4I"}]}},"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":"2013-12-31","val":983000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2013Q4I"},{"end":"2014-12-31","val":872000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014Q4I"},{"end":"2015-12-31","val":674000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2015Q4I"},{"end":"2016-12-31","val":441000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2016Q4I"},{"end":"2017-12-31","val":415000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2017Q4I"},{"end":"2018-12-31","val":1095000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"end":"2018-12-31","val":1095000,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08"},{"end":"2018-12-31","val":1095000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"end":"2018-12-31","val":1095000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"end":"2018-12-31","val":1095000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2018Q4I"}]}},"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":"2013-12-31","val":1478000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2013Q4I"},{"end":"2014-12-31","val":1346000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014Q4I"},{"end":"2015-12-31","val":1282000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2015Q4I"},{"end":"2016-12-31","val":959000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2016Q4I"},{"end":"2017-12-31","val":638000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2017Q4I"},{"end":"2018-12-31","val":1371000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"end":"2018-12-31","val":1371000,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08"},{"end":"2018-12-31","val":1371000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"end":"2018-12-31","val":1371000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"end":"2018-12-31","val":1371000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2018Q4I"}]}},"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":"2013-12-31","val":8179000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2013Q4I"},{"end":"2014-12-31","val":7938000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014Q4I"},{"end":"2015-12-31","val":8283000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2015Q4I"},{"end":"2016-12-31","val":8020000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2016Q4I"},{"end":"2017-12-31","val":7711000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2017Q4I"},{"end":"2018-12-31","val":22707000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"end":"2018-12-31","val":22707000,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08"},{"end":"2018-12-31","val":22707000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"end":"2018-12-31","val":22707000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"end":"2018-12-31","val":22707000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2018Q4I"}]}},"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":0.0421,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08","frame":"CY2019Q1I"},{"end":"2019-06-30","val":0.0397,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2019Q2I"},{"end":"2019-09-30","val":0.0358,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06","frame":"CY2019Q3I"},{"end":"2019-12-31","val":0.0332,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"end":"2019-12-31","val":0.0332,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2019Q4I"},{"end":"2020-12-31","val":0.0284,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"end":"2020-12-31","val":0.0284,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2020Q4I"},{"end":"2021-12-31","val":0.0307,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"end":"2021-12-31","val":0.0307,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2021Q4I"},{"end":"2022-12-31","val":0.0307,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"end":"2022-12-31","val":0.0307,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2022Q4I"},{"end":"2023-12-31","val":0.0308,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"end":"2023-12-31","val":0.0308,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2023Q4I"},{"end":"2024-12-31","val":0.0311,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"end":"2024-12-31","val":0.0311,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2024Q4I"},{"end":"2025-12-31","val":0.031,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2025Q4I"}]}},"OperatingLossCarryforwards":{"label":"Operating Loss Carryforwards","description":"Amount of operating loss carryforward, before tax effects, available to reduce future taxable income under enacted tax laws.","units":{"USD":[{"end":"2012-12-31","val":63400000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2012Q4I"},{"end":"2012-12-31","val":63400000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"end":"2013-12-31","val":0,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2013Q4I"}]}},"OtherAssetsCurrent":{"label":"Other Assets, Current","description":"Amount of current assets classified as other.","units":{"USD":[{"end":"2009-12-31","val":8323000,"accn":"0001161728-10-000036","fy":2010,"fp":"Q2","form":"10-Q/A","filed":"2010-08-05"},{"end":"2009-12-31","val":8323000,"accn":"0001161728-10-000042","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-04"},{"end":"2009-12-31","val":8323000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24","frame":"CY2009Q4I"},{"end":"2010-06-30","val":7046000,"accn":"0001161728-10-000036","fy":2010,"fp":"Q2","form":"10-Q/A","filed":"2010-08-05","frame":"CY2010Q2I"},{"end":"2010-09-30","val":7665000,"accn":"0001161728-10-000042","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-04","frame":"CY2010Q3I"},{"end":"2010-12-31","val":7769000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24"},{"end":"2010-12-31","val":7769000,"accn":"0001161728-11-000019","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-06"},{"end":"2010-12-31","val":7769000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2010Q4I"},{"end":"2011-03-31","val":6313000,"accn":"0001161728-11-000019","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-06","frame":"CY2011Q1I"},{"end":"2011-12-31","val":8270000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"end":"2011-12-31","val":8270000,"accn":"0001161728-12-000015","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07"},{"end":"2011-12-31","val":8270000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"end":"2011-12-31","val":8270000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"end":"2011-12-31","val":8270000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011Q4I"},{"end":"2012-03-31","val":7095000,"accn":"0001161728-12-000015","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07","frame":"CY2012Q1I"},{"end":"2012-06-30","val":7056000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07","frame":"CY2012Q2I"},{"end":"2012-09-30","val":8885000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06","frame":"CY2012Q3I"},{"end":"2012-12-31","val":6694000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"end":"2012-12-31","val":6694000,"accn":"0001161728-13-000006","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03"},{"end":"2012-12-31","val":6694000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06"},{"end":"2012-12-31","val":6694000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"end":"2012-12-31","val":8512000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2012Q4I"},{"end":"2013-03-31","val":7431000,"accn":"0001161728-13-000006","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2013Q1I"},{"end":"2013-06-30","val":7886000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06","frame":"CY2013Q2I"},{"end":"2013-09-30","val":8349000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07","frame":"CY2013Q3I"},{"end":"2013-12-31","val":8225000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"end":"2013-12-31","val":8225000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06"},{"end":"2013-12-31","val":8225000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"end":"2013-12-31","val":8225000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q4I"},{"end":"2014-06-30","val":9663000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06","frame":"CY2014Q2I"},{"end":"2014-09-30","val":9650000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06","frame":"CY2014Q3I"},{"end":"2014-12-31","val":10711000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"end":"2014-12-31","val":10711000,"accn":"0001161728-15-000008","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07"},{"end":"2014-12-31","val":10711000,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"end":"2014-12-31","val":10711000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"end":"2014-12-31","val":10711000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2014Q4I"},{"end":"2015-03-31","val":10219000,"accn":"0001161728-15-000008","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07","frame":"CY2015Q1I"},{"end":"2015-06-30","val":10895000,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2015Q2I"},{"end":"2015-09-30","val":9916000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05","frame":"CY2015Q3I"},{"end":"2015-12-31","val":10570000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"end":"2015-12-31","val":10570000,"accn":"0001161728-16-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-05"},{"end":"2015-12-31","val":10570000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"end":"2015-12-31","val":10570000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03"},{"end":"2015-12-31","val":10570000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015Q4I"},{"end":"2016-03-31","val":9992000,"accn":"0001161728-16-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-05","frame":"CY2016Q1I"},{"end":"2016-06-30","val":13402000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04","frame":"CY2016Q2I"},{"end":"2016-09-30","val":13115000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03","frame":"CY2016Q3I"},{"end":"2016-12-31","val":12293000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"end":"2016-12-31","val":12293000,"accn":"0001161728-17-000010","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"end":"2016-12-31","val":12293000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"end":"2016-12-31","val":12293000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"end":"2016-12-31","val":12293000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016Q4I"},{"end":"2017-03-31","val":9819000,"accn":"0001161728-17-000010","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2017Q1I"},{"end":"2017-06-30","val":11320000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04","frame":"CY2017Q2I"},{"end":"2017-09-30","val":10043000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03","frame":"CY2017Q3I"},{"end":"2017-12-31","val":12507000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"end":"2017-12-31","val":12507000,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"end":"2017-12-31","val":12507000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"end":"2017-12-31","val":12507000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"end":"2017-12-31","val":12507000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2017Q4I"},{"end":"2018-03-31","val":11176000,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2018Q1I"},{"end":"2018-06-30","val":12714000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07","frame":"CY2018Q2I"},{"end":"2018-09-30","val":8459000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06","frame":"CY2018Q3I"},{"end":"2018-12-31","val":8593000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"end":"2018-12-31","val":8593000,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08"},{"end":"2018-12-31","val":8593000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"end":"2018-12-31","val":8593000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"end":"2018-12-31","val":8593000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2018Q4I"},{"end":"2019-03-31","val":7527000,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08","frame":"CY2019Q1I"},{"end":"2019-06-30","val":8941000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2019Q2I"},{"end":"2019-09-30","val":8631000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06","frame":"CY2019Q3I"},{"end":"2019-12-31","val":10233000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"end":"2019-12-31","val":10233000,"accn":"0001161728-20-000043","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-07"},{"end":"2019-12-31","val":10233000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"end":"2019-12-31","val":10233000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05"},{"end":"2019-12-31","val":10233000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2019Q4I"},{"end":"2020-03-31","val":9241000,"accn":"0001161728-20-000043","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-07","frame":"CY2020Q1I"},{"end":"2020-06-30","val":30009000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06","frame":"CY2020Q2I"},{"end":"2020-09-30","val":8814000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05","frame":"CY2020Q3I"},{"end":"2020-12-31","val":11394000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"end":"2020-12-31","val":11394000,"accn":"0001161728-21-000032","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"end":"2020-12-31","val":11394000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05"},{"end":"2020-12-31","val":11394000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04"},{"end":"2020-12-31","val":11394000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2020Q4I"},{"end":"2021-03-31","val":9042000,"accn":"0001161728-21-000032","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2021Q1I"},{"end":"2021-06-30","val":10427000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05","frame":"CY2021Q2I"},{"end":"2021-09-30","val":12976000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04","frame":"CY2021Q3I"},{"end":"2021-12-31","val":11183000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"end":"2021-12-31","val":11183000,"accn":"0000950170-22-007631","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05"},{"end":"2021-12-31","val":11183000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04"},{"end":"2021-12-31","val":11183000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03"},{"end":"2021-12-31","val":11183000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2021Q4I"},{"end":"2022-03-31","val":11255000,"accn":"0000950170-22-007631","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05","frame":"CY2022Q1I"},{"end":"2022-06-30","val":11570000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04","frame":"CY2022Q2I"},{"end":"2022-09-30","val":15747000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03","frame":"CY2022Q3I"},{"end":"2022-12-31","val":19017000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"end":"2022-12-31","val":19017000,"accn":"0000950170-23-017552","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04"},{"end":"2022-12-31","val":19017000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03"},{"end":"2022-12-31","val":19017000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02"},{"end":"2022-12-31","val":19017000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2022Q4I"},{"end":"2023-03-31","val":13862000,"accn":"0000950170-23-017552","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04","frame":"CY2023Q1I"},{"end":"2023-06-30","val":14897000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03","frame":"CY2023Q2I"},{"end":"2023-09-30","val":14786000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02","frame":"CY2023Q3I"},{"end":"2023-12-31","val":15587000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"end":"2023-12-31","val":15587000,"accn":"0000950170-24-055186","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-08"},{"end":"2023-12-31","val":15587000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07"},{"end":"2023-12-31","val":15587000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06"},{"end":"2023-12-31","val":15587000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2023Q4I"},{"end":"2024-03-31","val":13193000,"accn":"0000950170-24-055186","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-08","frame":"CY2024Q1I"},{"end":"2024-06-30","val":14280000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07","frame":"CY2024Q2I"},{"end":"2024-09-30","val":14776000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06","frame":"CY2024Q3I"},{"end":"2024-12-31","val":14229000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"end":"2024-12-31","val":14229000,"accn":"0000950170-25-065302","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-07"},{"end":"2024-12-31","val":14229000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06"},{"end":"2024-12-31","val":14229000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05"},{"end":"2024-12-31","val":14229000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2024Q4I"},{"end":"2025-03-31","val":12569000,"accn":"0000950170-25-065302","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-07","frame":"CY2025Q1I"},{"end":"2025-06-30","val":13851000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06","frame":"CY2025Q2I"},{"end":"2025-09-30","val":14693000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05","frame":"CY2025Q3I"},{"end":"2025-12-31","val":17201000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24"},{"end":"2025-12-31","val":17201000,"accn":"0001193125-26-205678","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-05","frame":"CY2025Q4I"},{"end":"2026-03-31","val":14864000,"accn":"0001193125-26-205678","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-05","frame":"CY2026Q1I"}]}},"OtherAssetsNoncurrent":{"label":"Other Assets, Noncurrent","description":"Amount of noncurrent assets classified as other.","units":{"USD":[{"end":"2009-12-31","val":7282000,"accn":"0001161728-10-000036","fy":2010,"fp":"Q2","form":"10-Q/A","filed":"2010-08-05"},{"end":"2009-12-31","val":7282000,"accn":"0001161728-10-000042","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-04"},{"end":"2009-12-31","val":7282000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24","frame":"CY2009Q4I"},{"end":"2010-06-30","val":9756000,"accn":"0001161728-10-000036","fy":2010,"fp":"Q2","form":"10-Q/A","filed":"2010-08-05","frame":"CY2010Q2I"},{"end":"2010-09-30","val":7921000,"accn":"0001161728-10-000042","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-04","frame":"CY2010Q3I"},{"end":"2010-12-31","val":8641000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24"},{"end":"2010-12-31","val":10654000,"accn":"0001161728-11-000019","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-06"},{"end":"2010-12-31","val":8641000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2010Q4I"},{"end":"2011-03-31","val":11188000,"accn":"0001161728-11-000019","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-06","frame":"CY2011Q1I"},{"end":"2011-12-31","val":6524000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"end":"2011-12-31","val":8018000,"accn":"0001161728-12-000015","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07"},{"end":"2011-12-31","val":8018000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"end":"2011-12-31","val":8018000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"end":"2011-12-31","val":6524000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011Q4I"},{"end":"2012-03-31","val":7011000,"accn":"0001161728-12-000015","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07","frame":"CY2012Q1I"},{"end":"2012-06-30","val":6830000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07","frame":"CY2012Q2I"},{"end":"2012-09-30","val":7298000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06","frame":"CY2012Q3I"},{"end":"2012-12-31","val":5973000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"end":"2012-12-31","val":7075000,"accn":"0001161728-13-000006","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03"},{"end":"2012-12-31","val":7075000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06"},{"end":"2012-12-31","val":7075000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"end":"2012-12-31","val":5973000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2012Q4I"},{"end":"2013-03-31","val":7222000,"accn":"0001161728-13-000006","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2013Q1I"},{"end":"2013-06-30","val":8288000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06","frame":"CY2013Q2I"},{"end":"2013-09-30","val":6436000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07","frame":"CY2013Q3I"},{"end":"2013-12-31","val":5853000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"end":"2013-12-31","val":8046000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06"},{"end":"2013-12-31","val":8046000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"end":"2013-12-31","val":5853000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q4I"},{"end":"2014-06-30","val":6337000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06","frame":"CY2014Q2I"},{"end":"2014-09-30","val":7029000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06","frame":"CY2014Q3I"},{"end":"2014-12-31","val":4837000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"end":"2014-12-31","val":4837000,"accn":"0001161728-15-000008","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07"},{"end":"2014-12-31","val":7018000,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"end":"2014-12-31","val":7018000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"end":"2014-12-31","val":4837000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2014Q4I"},{"end":"2015-03-31","val":4548000,"accn":"0001161728-15-000008","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07","frame":"CY2015Q1I"},{"end":"2015-06-30","val":9723000,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2015Q2I"},{"end":"2015-09-30","val":10028000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05","frame":"CY2015Q3I"},{"end":"2015-12-31","val":5602000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"end":"2015-12-31","val":6377000,"accn":"0001161728-16-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-05"},{"end":"2015-12-31","val":6377000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"end":"2015-12-31","val":6377000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03"},{"end":"2015-12-31","val":1332000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015Q4I"},{"end":"2016-03-31","val":6476000,"accn":"0001161728-16-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-05","frame":"CY2016Q1I"},{"end":"2016-06-30","val":6372000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04","frame":"CY2016Q2I"},{"end":"2016-09-30","val":6361000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03","frame":"CY2016Q3I"},{"end":"2016-12-31","val":1088000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"end":"2016-12-31","val":6691000,"accn":"0001161728-17-000010","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"end":"2016-12-31","val":6691000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"end":"2016-12-31","val":6691000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"end":"2016-12-31","val":1088000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016Q4I"},{"end":"2017-03-31","val":6489000,"accn":"0001161728-17-000010","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2017Q1I"},{"end":"2017-06-30","val":6228000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04","frame":"CY2017Q2I"},{"end":"2017-09-30","val":6311000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03","frame":"CY2017Q3I"},{"end":"2017-12-31","val":731000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"end":"2017-12-31","val":731000,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"end":"2017-12-31","val":731000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"end":"2017-12-31","val":731000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"end":"2017-12-31","val":731000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2017Q4I"},{"end":"2018-03-31","val":2150000,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2018Q1I"},{"end":"2018-06-30","val":5379000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07","frame":"CY2018Q2I"},{"end":"2018-09-30","val":8729000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06","frame":"CY2018Q3I"},{"end":"2018-12-31","val":12488000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"end":"2018-12-31","val":12488000,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08"},{"end":"2018-12-31","val":12488000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"end":"2018-12-31","val":12488000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"end":"2018-12-31","val":12488000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2018Q4I"},{"end":"2019-03-31","val":16272000,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08","frame":"CY2019Q1I"},{"end":"2019-06-30","val":15232000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2019Q2I"},{"end":"2019-09-30","val":17096000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06","frame":"CY2019Q3I"},{"end":"2019-12-31","val":19093000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"end":"2019-12-31","val":19093000,"accn":"0001161728-20-000043","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-07"},{"end":"2019-12-31","val":19093000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"end":"2019-12-31","val":19093000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05"},{"end":"2019-12-31","val":19093000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2019Q4I"},{"end":"2020-03-31","val":18518000,"accn":"0001161728-20-000043","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-07","frame":"CY2020Q1I"},{"end":"2020-06-30","val":17555000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06","frame":"CY2020Q2I"},{"end":"2020-09-30","val":18087000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05","frame":"CY2020Q3I"},{"end":"2020-12-31","val":22259000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"end":"2020-12-31","val":22259000,"accn":"0001161728-21-000032","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"end":"2020-12-31","val":22259000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05"},{"end":"2020-12-31","val":22259000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04"},{"end":"2020-12-31","val":22259000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2020Q4I"},{"end":"2021-03-31","val":22564000,"accn":"0001161728-21-000032","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2021Q1I"},{"end":"2021-06-30","val":27268000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05","frame":"CY2021Q2I"},{"end":"2021-09-30","val":27868000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04","frame":"CY2021Q3I"},{"end":"2021-12-31","val":27548000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"end":"2021-12-31","val":27548000,"accn":"0000950170-22-007631","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05"},{"end":"2021-12-31","val":27548000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04"},{"end":"2021-12-31","val":27548000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03"},{"end":"2021-12-31","val":27548000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2021Q4I"},{"end":"2022-03-31","val":26697000,"accn":"0000950170-22-007631","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05","frame":"CY2022Q1I"},{"end":"2022-06-30","val":25108000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04","frame":"CY2022Q2I"},{"end":"2022-09-30","val":24888000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03","frame":"CY2022Q3I"},{"end":"2022-12-31","val":23809000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"end":"2022-12-31","val":24365000,"accn":"0000950170-23-017552","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04"},{"end":"2022-12-31","val":24365000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03"},{"end":"2022-12-31","val":24365000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02"},{"end":"2022-12-31","val":24365000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2022Q4I"},{"end":"2023-03-31","val":22993000,"accn":"0000950170-23-017552","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04","frame":"CY2023Q1I"},{"end":"2023-06-30","val":22326000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03","frame":"CY2023Q2I"},{"end":"2023-09-30","val":21485000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02","frame":"CY2023Q3I"},{"end":"2023-12-31","val":20741000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"end":"2023-12-31","val":20741000,"accn":"0000950170-24-055186","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-08"},{"end":"2023-12-31","val":20741000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07"},{"end":"2023-12-31","val":20741000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06"},{"end":"2023-12-31","val":20741000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2023Q4I"},{"end":"2024-03-31","val":20595000,"accn":"0000950170-24-055186","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-08","frame":"CY2024Q1I"},{"end":"2024-06-30","val":20910000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07","frame":"CY2024Q2I"},{"end":"2024-09-30","val":22273000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06","frame":"CY2024Q3I"},{"end":"2024-12-31","val":26285000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"end":"2024-12-31","val":26285000,"accn":"0000950170-25-065302","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-07"},{"end":"2024-12-31","val":26285000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06"},{"end":"2024-12-31","val":26285000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05"},{"end":"2024-12-31","val":26285000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2024Q4I"},{"end":"2025-03-31","val":27136000,"accn":"0000950170-25-065302","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-07","frame":"CY2025Q1I"},{"end":"2025-06-30","val":18505000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06","frame":"CY2025Q2I"},{"end":"2025-09-30","val":18606000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05","frame":"CY2025Q3I"},{"end":"2025-12-31","val":18348000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24"},{"end":"2025-12-31","val":18348000,"accn":"0001193125-26-205678","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-05","frame":"CY2025Q4I"},{"end":"2026-03-31","val":19215000,"accn":"0001193125-26-205678","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-05","frame":"CY2026Q1I"}]}},"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":"2018-12-31","val":3665000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2018Q4I"},{"end":"2019-12-31","val":3332000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2019Q4I"},{"end":"2020-12-31","val":2999000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2020Q4I"},{"end":"2021-12-31","val":2666000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2021Q4I"},{"end":"2022-12-31","val":2332000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2022Q4I"},{"end":"2023-12-31","val":1999000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2023Q4I"},{"end":"2024-12-31","val":1666000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2024Q4I"},{"end":"2025-12-31","val":1333000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","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":"2018-12-31","val":333000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2018Q4I"},{"end":"2019-12-31","val":333000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2019Q4I"},{"end":"2020-12-31","val":333000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2020Q4I"},{"end":"2021-12-31","val":333000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2021Q4I"},{"end":"2022-12-31","val":333000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2022Q4I"},{"end":"2023-12-31","val":333000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2023Q4I"},{"end":"2024-12-31","val":333000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2024Q4I"},{"end":"2025-12-31","val":333000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","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":"2018-12-31","val":333000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2018Q4I"},{"end":"2019-12-31","val":333000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2019Q4I"},{"end":"2020-12-31","val":333000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2020Q4I"},{"end":"2021-12-31","val":333000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2021Q4I"},{"end":"2022-12-31","val":333000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2022Q4I"},{"end":"2023-12-31","val":333000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2023Q4I"},{"end":"2024-12-31","val":333000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2024Q4I"},{"end":"2025-12-31","val":333000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","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":333000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2018Q4I"},{"end":"2019-12-31","val":333000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2019Q4I"},{"end":"2020-12-31","val":333000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2020Q4I"},{"end":"2021-12-31","val":333000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2021Q4I"},{"end":"2022-12-31","val":333000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2022Q4I"},{"end":"2023-12-31","val":333000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2023Q4I"},{"end":"2024-12-31","val":333000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2024Q4I"},{"end":"2025-12-31","val":333000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","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":"2018-12-31","val":333000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2018Q4I"},{"end":"2019-12-31","val":333000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2019Q4I"},{"end":"2020-12-31","val":333000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2020Q4I"},{"end":"2021-12-31","val":333000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2021Q4I"},{"end":"2022-12-31","val":333000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2022Q4I"},{"end":"2023-12-31","val":333000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2023Q4I"},{"end":"2024-12-31","val":333000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2024Q4I"},{"end":"2025-12-31","val":333000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","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":"2018-12-31","val":333000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2018Q4I"},{"end":"2019-12-31","val":333000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2019Q4I"},{"end":"2020-12-31","val":333000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2020Q4I"},{"end":"2021-12-31","val":333000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2021Q4I"},{"end":"2022-12-31","val":333000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2022Q4I"},{"end":"2023-12-31","val":333000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2023Q4I"},{"end":"2024-12-31","val":333000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2024Q4I"},{"end":"2025-12-31","val":333000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2025Q4I"}]}},"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":"2011-12-31","val":-30000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2011"},{"start":"2012-01-01","end":"2012-06-30","val":43000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06"},{"start":"2012-01-01","end":"2012-09-30","val":35000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2012-01-01","end":"2012-12-31","val":-18000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2012-01-01","end":"2012-12-31","val":-18000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-06-30","val":140000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06"},{"start":"2013-01-01","end":"2013-06-30","val":140000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06"},{"start":"2013-01-01","end":"2013-09-30","val":176000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2013-01-01","end":"2013-09-30","val":176000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2013-01-01","end":"2013-12-31","val":283000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2013-01-01","end":"2013-12-31","val":283000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2013-01-01","end":"2013-12-31","val":283000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":7000,"accn":"0001161728-15-000008","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":-39000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06"},{"start":"2014-01-01","end":"2014-06-30","val":-39000,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2014-01-01","end":"2014-09-30","val":56000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-01-01","end":"2014-09-30","val":56000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2014-01-01","end":"2014-12-31","val":81000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2014-01-01","end":"2014-12-31","val":81000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"start":"2014-01-01","end":"2014-12-31","val":81000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":-85000,"accn":"0001161728-15-000008","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07"},{"start":"2015-01-01","end":"2015-03-31","val":-85000,"accn":"0001161728-16-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-05","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":-95000,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-01-01","end":"2015-06-30","val":-95000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2015-01-01","end":"2015-09-30","val":-180000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2015-01-01","end":"2015-09-30","val":-180000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03"},{"start":"2015-01-01","end":"2015-12-31","val":-101000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"start":"2015-01-01","end":"2015-12-31","val":-101000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2015-01-01","end":"2015-12-31","val":-101000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":-164000,"accn":"0001161728-16-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-05"},{"start":"2016-01-01","end":"2016-03-31","val":-164000,"accn":"0001161728-17-000010","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":-154000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2016-01-01","end":"2016-06-30","val":-154000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2016-01-01","end":"2016-09-30","val":-143000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03"},{"start":"2016-01-01","end":"2016-09-30","val":-143000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2016-01-01","end":"2016-12-31","val":-155000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-01-01","end":"2016-12-31","val":-155000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2016-01-01","end":"2016-12-31","val":-155000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":97000,"accn":"0001161728-17-000010","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"start":"2017-01-01","end":"2017-03-31","val":97000,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":129000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2017-01-01","end":"2017-06-30","val":129000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2017-01-01","end":"2017-09-30","val":189000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2017-01-01","end":"2017-09-30","val":189000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"start":"2017-01-01","end":"2017-12-31","val":175000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-01-01","end":"2017-12-31","val":175000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2017-01-01","end":"2017-12-31","val":175000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2017"}]}},"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":"2010-01-01","end":"2010-12-31","val":-63000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":72000,"accn":"0001161728-12-000015","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":66000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2011-01-01","end":"2011-09-30","val":-8000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2011-01-01","end":"2011-12-31","val":-30000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":7000,"accn":"0001161728-13-000006","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-03-31","val":7000,"accn":"0001161728-12-000015","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07"},{"start":"2012-01-01","end":"2012-06-30","val":43000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2012-01-01","end":"2012-09-30","val":35000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2012-01-01","end":"2012-12-31","val":-18000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":65000,"accn":"0001161728-13-000006","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2013Q1"}]}},"OtherComprehensiveIncomeLossTax":{"label":"Other Comprehensive Income (Loss), Tax","description":"Amount of tax expense (benefit) allocated to other comprehensive income (loss).","units":{"USD":[{"start":"2009-01-01","end":"2009-06-30","val":54000,"accn":"0001161728-10-000036","fy":2010,"fp":"Q2","form":"10-Q/A","filed":"2010-08-05"},{"start":"2010-01-01","end":"2010-06-30","val":27000,"accn":"0001161728-10-000036","fy":2010,"fp":"Q2","form":"10-Q/A","filed":"2010-08-05"}]}},"OtherComprehensiveIncomeReclassificationAdjustmentForSaleOfSecuritiesIncludedInNetIncomeNetOfTax":{"label":"Other Comprehensive Income (Loss), Reclassification Adjustment for Sale of Securities Included in Net Income, Net of Tax (Deprecated 2012-01-31)","description":"Reclassification adjustment for unrealized gains or losses realized upon the sale of securities, after tax.","units":{"USD":[{"start":"2008-01-01","end":"2008-12-31","val":1120000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24","frame":"CY2008"},{"start":"2010-01-01","end":"2010-12-31","val":0,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2010"},{"start":"2011-01-01","end":"2011-06-30","val":15000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2011-04-01","end":"2011-06-30","val":15000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07","frame":"CY2011Q2"},{"start":"2011-01-01","end":"2011-09-30","val":15000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2011-07-01","end":"2011-09-30","val":0,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06","frame":"CY2011Q3"},{"start":"2011-01-01","end":"2011-12-31","val":15000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011"},{"start":"2011-01-01","end":"2011-12-31","val":15000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2012-01-01","end":"2012-06-30","val":0,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2012-04-01","end":"2012-06-30","val":0,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":0,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2012-07-01","end":"2012-09-30","val":0,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":0,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2012"}]}},"OtherComprehensiveIncomeReclassificationAdjustmentForSaleOfSecuritiesIncludedInNetIncomeTax":{"label":"Other Comprehensive Income (Loss), Reclassification Adjustment for Sale of Securities Included in Net Income, Tax (Deprecated 2012-01-31)","description":"Tax effect on the reclassification adjustment for gains or losses realized upon the sale of securities during the period.","units":{"USD":[{"start":"2008-01-01","end":"2008-12-31","val":751000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24","frame":"CY2008"},{"start":"2009-01-01","end":"2009-12-31","val":0,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2009"},{"start":"2009-01-01","end":"2009-12-31","val":0,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24"},{"start":"2010-01-01","end":"2010-12-31","val":0,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2010"},{"start":"2010-01-01","end":"2010-12-31","val":0,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2010-01-01","end":"2010-12-31","val":0,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24"},{"start":"2011-01-01","end":"2011-06-30","val":10000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2011-04-01","end":"2011-06-30","val":10000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07","frame":"CY2011Q2"},{"start":"2011-01-01","end":"2011-09-30","val":10000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2011-07-01","end":"2011-09-30","val":0,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06","frame":"CY2011Q3"},{"start":"2011-01-01","end":"2011-12-31","val":10000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011"},{"start":"2011-01-01","end":"2011-12-31","val":-10000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2012-01-01","end":"2012-06-30","val":0,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2012-04-01","end":"2012-06-30","val":0,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":0,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2012-07-01","end":"2012-09-30","val":0,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":0,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2012"}]}},"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":"2008-01-01","end":"2008-12-31","val":-50000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24","frame":"CY2008"}]}},"OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodTax":{"label":"Other Comprehensive Income (Loss), Unrealized Gain (Loss) on Derivatives Arising During Period, Tax","description":"Amount of tax expense (benefit), before reclassification adjustments, related to 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":"2008-01-01","end":"2008-12-31","val":34000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24","frame":"CY2008"},{"start":"2009-01-01","end":"2009-12-31","val":0,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24","frame":"CY2009"},{"start":"2010-01-01","end":"2010-12-31","val":0,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24","frame":"CY2010"}]}},"OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax":{"label":"OCI, Debt Securities, Available-for-Sale, Unrealized Holding Gain (Loss), before Adjustment, after Tax","description":"Amount, after tax and before adjustment, of unrealized holding gain (loss) on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale). Excludes unrealized gain (loss) on investment in debt security measured at amortized cost (held-to-maturity) from transfer to available-for-sale.","units":{"USD":[{"start":"2008-01-01","end":"2008-12-31","val":-282000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24","frame":"CY2008"},{"start":"2009-01-01","end":"2009-06-30","val":-40000,"accn":"0001161728-10-000036","fy":2010,"fp":"Q2","form":"10-Q/A","filed":"2010-08-05"},{"start":"2009-01-01","end":"2009-09-30","val":-41000,"accn":"0001161728-10-000042","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-04"},{"start":"2009-01-01","end":"2009-12-31","val":14000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24"},{"start":"2009-01-01","end":"2009-12-31","val":14000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2009"},{"start":"2010-01-01","end":"2010-03-31","val":8000,"accn":"0001161728-11-000019","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-06","frame":"CY2010Q1"},{"start":"2010-01-01","end":"2010-06-30","val":-80000,"accn":"0001161728-10-000036","fy":2010,"fp":"Q2","form":"10-Q/A","filed":"2010-08-05"},{"start":"2010-01-01","end":"2010-09-30","val":-71000,"accn":"0001161728-10-000042","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-04"},{"start":"2010-01-01","end":"2010-12-31","val":-63000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24"},{"start":"2010-01-01","end":"2010-12-31","val":-63000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2010-01-01","end":"2010-12-31","val":-63000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":72000,"accn":"0001161728-11-000019","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-06"},{"start":"2011-01-01","end":"2011-03-31","val":72000,"accn":"0001161728-12-000015","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":81000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2011-04-01","end":"2011-06-30","val":9000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07","frame":"CY2011Q2"},{"start":"2011-01-01","end":"2011-09-30","val":7000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2011-07-01","end":"2011-09-30","val":-74000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06","frame":"CY2011Q3"},{"start":"2011-01-01","end":"2011-12-31","val":-15000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2011-01-01","end":"2011-12-31","val":-15000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2011-01-01","end":"2011-12-31","val":-15000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":7000,"accn":"0001161728-12-000015","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07"},{"start":"2012-01-01","end":"2012-03-31","val":7000,"accn":"0001161728-13-000006","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":43000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2012-01-01","end":"2012-06-30","val":43000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06"},{"start":"2012-04-01","end":"2012-06-30","val":36000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2012-04-01","end":"2012-06-30","val":36000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":35000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2012-01-01","end":"2012-09-30","val":35000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2012-07-01","end":"2012-09-30","val":-8000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2012-07-01","end":"2012-09-30","val":-8000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":-18000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2012-01-01","end":"2012-12-31","val":-18000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2012-01-01","end":"2012-12-31","val":-18000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":65000,"accn":"0001161728-13-000006","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":140000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06"},{"start":"2013-01-01","end":"2013-06-30","val":140000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06"},{"start":"2013-04-01","end":"2013-06-30","val":75000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06"},{"start":"2013-04-01","end":"2013-06-30","val":75000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":176000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2013-01-01","end":"2013-09-30","val":176000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2013-07-01","end":"2013-09-30","val":36000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2013-07-01","end":"2013-09-30","val":36000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":283000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2013-01-01","end":"2013-12-31","val":283000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2013-01-01","end":"2013-12-31","val":283000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":7000,"accn":"0001161728-15-000008","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":-39000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06"},{"start":"2014-01-01","end":"2014-06-30","val":-39000,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2014-04-01","end":"2014-06-30","val":-46000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06"},{"start":"2014-04-01","end":"2014-06-30","val":-46000,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":56000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-01-01","end":"2014-09-30","val":56000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2014-07-01","end":"2014-09-30","val":95000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-07-01","end":"2014-09-30","val":95000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":81000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2014-01-01","end":"2014-12-31","val":81000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"start":"2014-01-01","end":"2014-12-31","val":81000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":-85000,"accn":"0001161728-15-000008","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07"},{"start":"2015-01-01","end":"2015-03-31","val":-85000,"accn":"0001161728-16-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-05","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":-95000,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-01-01","end":"2015-06-30","val":-95000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2015-04-01","end":"2015-06-30","val":-11000,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-04-01","end":"2015-06-30","val":-11000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":-180000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2015-01-01","end":"2015-09-30","val":-180000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03"},{"start":"2015-07-01","end":"2015-09-30","val":-85000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2015-07-01","end":"2015-09-30","val":-85000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":-101000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"start":"2015-01-01","end":"2015-12-31","val":-101000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2015-01-01","end":"2015-12-31","val":-101000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":-164000,"accn":"0001161728-16-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-05"},{"start":"2016-01-01","end":"2016-03-31","val":-164000,"accn":"0001161728-17-000010","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":-154000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2016-01-01","end":"2016-06-30","val":-154000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2016-04-01","end":"2016-06-30","val":10000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2016-04-01","end":"2016-06-30","val":10000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":-143000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03"},{"start":"2016-01-01","end":"2016-09-30","val":-143000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2016-07-01","end":"2016-09-30","val":11000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03"},{"start":"2016-07-01","end":"2016-09-30","val":11000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":-155000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-01-01","end":"2016-12-31","val":-155000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2016-01-01","end":"2016-12-31","val":-155000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":97000,"accn":"0001161728-17-000010","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"start":"2017-01-01","end":"2017-03-31","val":97000,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":129000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2017-01-01","end":"2017-06-30","val":129000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2017-04-01","end":"2017-06-30","val":32000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2017-04-01","end":"2017-06-30","val":32000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07","frame":"CY2017Q2"},{"start":"2017-01-01","end":"2017-09-30","val":189000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2017-01-01","end":"2017-09-30","val":189000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"start":"2017-07-01","end":"2017-09-30","val":60000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2017-07-01","end":"2017-09-30","val":60000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06","frame":"CY2017Q3"},{"start":"2017-01-01","end":"2017-12-31","val":175000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-01-01","end":"2017-12-31","val":175000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2017-01-01","end":"2017-12-31","val":175000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":0,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":0,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2018-04-01","end":"2018-06-30","val":0,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07","frame":"CY2018Q2"},{"start":"2018-01-01","end":"2018-09-30","val":0,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"start":"2018-07-01","end":"2018-09-30","val":0,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06","frame":"CY2018Q3"},{"start":"2018-01-01","end":"2018-12-31","val":0,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-01-01","end":"2018-12-31","val":0,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2018"},{"start":"2019-01-01","end":"2019-12-31","val":0,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2019"}]}},"OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax":{"label":"OCI, Debt Securities, Available-for-Sale, Unrealized Holding Gain (Loss), before Adjustment, Tax","description":"Amount, before adjustment, of tax expense (benefit) for unrealized holding gain (loss) on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale). Excludes tax expense (benefit) for unrealized gain (loss) on investment in debt security measured at amortized cost (held-to-maturity) from transfer to available-for-sale.","units":{"USD":[{"start":"2008-01-01","end":"2008-12-31","val":189000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24","frame":"CY2008"},{"start":"2009-01-01","end":"2009-09-30","val":27000,"accn":"0001161728-10-000042","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-04"},{"start":"2009-01-01","end":"2009-12-31","val":-10000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24"},{"start":"2009-01-01","end":"2009-12-31","val":10000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2009"},{"start":"2010-01-01","end":"2010-03-31","val":-5000,"accn":"0001161728-11-000019","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-06","frame":"CY2010Q1"},{"start":"2010-01-01","end":"2010-09-30","val":48000,"accn":"0001161728-10-000042","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-04"},{"start":"2010-01-01","end":"2010-12-31","val":42000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24"},{"start":"2010-01-01","end":"2010-12-31","val":-42000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2010-01-01","end":"2010-12-31","val":-42000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":-48000,"accn":"0001161728-11-000019","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-06"},{"start":"2011-01-01","end":"2011-03-31","val":48000,"accn":"0001161728-12-000015","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":54000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2011-04-01","end":"2011-06-30","val":6000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07","frame":"CY2011Q2"},{"start":"2011-01-01","end":"2011-09-30","val":4000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2011-07-01","end":"2011-09-30","val":-50000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06","frame":"CY2011Q3"},{"start":"2011-01-01","end":"2011-12-31","val":-10000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2011-01-01","end":"2011-12-31","val":-10000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2011-01-01","end":"2011-12-31","val":-10000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":5000,"accn":"0001161728-12-000015","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07"},{"start":"2012-01-01","end":"2012-03-31","val":5000,"accn":"0001161728-13-000006","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":29000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2012-01-01","end":"2012-06-30","val":29000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06"},{"start":"2012-04-01","end":"2012-06-30","val":24000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2012-04-01","end":"2012-06-30","val":24000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":24000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2012-01-01","end":"2012-09-30","val":24000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2012-07-01","end":"2012-09-30","val":-5000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2012-07-01","end":"2012-09-30","val":-5000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":-12000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2012-01-01","end":"2012-12-31","val":-12000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2012-01-01","end":"2012-12-31","val":-12000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":43000,"accn":"0001161728-13-000006","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":93000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06"},{"start":"2013-01-01","end":"2013-06-30","val":93000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06"},{"start":"2013-04-01","end":"2013-06-30","val":50000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06"},{"start":"2013-04-01","end":"2013-06-30","val":50000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":117000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2013-01-01","end":"2013-09-30","val":117000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2013-07-01","end":"2013-09-30","val":24000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2013-07-01","end":"2013-09-30","val":24000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":189000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2013-01-01","end":"2013-12-31","val":189000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2013-01-01","end":"2013-12-31","val":189000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":5000,"accn":"0001161728-15-000008","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":-26000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06"},{"start":"2014-01-01","end":"2014-06-30","val":-26000,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2014-04-01","end":"2014-06-30","val":-31000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06"},{"start":"2014-04-01","end":"2014-06-30","val":-31000,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":38000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-01-01","end":"2014-09-30","val":38000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2014-07-01","end":"2014-09-30","val":63000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-07-01","end":"2014-09-30","val":63000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":54000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2014-01-01","end":"2014-12-31","val":54000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"start":"2014-01-01","end":"2014-12-31","val":54000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":-57000,"accn":"0001161728-15-000008","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07"},{"start":"2015-01-01","end":"2015-03-31","val":-57000,"accn":"0001161728-16-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-05","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":-64000,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-01-01","end":"2015-06-30","val":-64000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2015-04-01","end":"2015-06-30","val":-7000,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-04-01","end":"2015-06-30","val":-7000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":-120000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2015-01-01","end":"2015-09-30","val":-120000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03"},{"start":"2015-07-01","end":"2015-09-30","val":-56000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2015-07-01","end":"2015-09-30","val":-56000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":-67000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"start":"2015-01-01","end":"2015-12-31","val":-67000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2015-01-01","end":"2015-12-31","val":-67000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":-110000,"accn":"0001161728-16-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-05"},{"start":"2016-01-01","end":"2016-03-31","val":-110000,"accn":"0001161728-17-000010","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":-104000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2016-01-01","end":"2016-06-30","val":-104000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2016-04-01","end":"2016-06-30","val":7000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2016-04-01","end":"2016-06-30","val":7000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":-96000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03"},{"start":"2016-01-01","end":"2016-09-30","val":-96000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2016-07-01","end":"2016-09-30","val":8000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03"},{"start":"2016-07-01","end":"2016-09-30","val":8000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":-104000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-01-01","end":"2016-12-31","val":-104000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2016-01-01","end":"2016-12-31","val":-104000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":65000,"accn":"0001161728-17-000010","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"start":"2017-01-01","end":"2017-03-31","val":65000,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":86000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2017-01-01","end":"2017-06-30","val":86000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2017-04-01","end":"2017-06-30","val":21000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2017-04-01","end":"2017-06-30","val":21000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07","frame":"CY2017Q2"},{"start":"2017-01-01","end":"2017-09-30","val":127000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2017-01-01","end":"2017-09-30","val":127000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"start":"2017-07-01","end":"2017-09-30","val":40000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2017-07-01","end":"2017-09-30","val":40000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06","frame":"CY2017Q3"},{"start":"2017-01-01","end":"2017-12-31","val":117000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-01-01","end":"2017-12-31","val":117000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2017-01-01","end":"2017-12-31","val":117000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":0,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":0,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2018-04-01","end":"2018-06-30","val":0,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07","frame":"CY2018Q2"},{"start":"2018-01-01","end":"2018-09-30","val":0,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"start":"2018-07-01","end":"2018-09-30","val":0,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06","frame":"CY2018Q3"},{"start":"2018-01-01","end":"2018-12-31","val":0,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-01-01","end":"2018-12-31","val":0,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2018"},{"start":"2019-01-01","end":"2019-12-31","val":0,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2019"}]}},"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":15931000,"accn":"0001161728-10-000036","fy":2010,"fp":"Q2","form":"10-Q/A","filed":"2010-08-05"},{"end":"2009-12-31","val":15931000,"accn":"0001161728-10-000042","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-04"},{"end":"2009-12-31","val":15931000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24","frame":"CY2009Q4I"},{"end":"2010-06-30","val":17527000,"accn":"0001161728-10-000036","fy":2010,"fp":"Q2","form":"10-Q/A","filed":"2010-08-05","frame":"CY2010Q2I"},{"end":"2010-09-30","val":17939000,"accn":"0001161728-10-000042","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-04","frame":"CY2010Q3I"},{"end":"2010-12-31","val":17642000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24"},{"end":"2010-12-31","val":17642000,"accn":"0001161728-11-000019","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-06"},{"end":"2010-12-31","val":17642000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2010Q4I"},{"end":"2011-03-31","val":15968000,"accn":"0001161728-11-000019","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-06","frame":"CY2011Q1I"},{"end":"2011-12-31","val":14758000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"end":"2011-12-31","val":14758000,"accn":"0001161728-12-000015","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07"},{"end":"2011-12-31","val":14758000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"end":"2011-12-31","val":14758000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"end":"2011-12-31","val":14758000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011Q4I"},{"end":"2012-03-31","val":16047000,"accn":"0001161728-12-000015","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07","frame":"CY2012Q1I"},{"end":"2012-06-30","val":16875000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07","frame":"CY2012Q2I"},{"end":"2012-09-30","val":17014000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06","frame":"CY2012Q3I"},{"end":"2012-12-31","val":16997000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"end":"2012-12-31","val":16997000,"accn":"0001161728-13-000006","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03"},{"end":"2012-12-31","val":16997000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06"},{"end":"2012-12-31","val":16997000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"end":"2012-12-31","val":16997000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2012Q4I"},{"end":"2013-03-31","val":16933000,"accn":"0001161728-13-000006","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2013Q1I"},{"end":"2013-06-30","val":17169000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06","frame":"CY2013Q2I"},{"end":"2013-09-30","val":17023000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07","frame":"CY2013Q3I"},{"end":"2013-12-31","val":16662000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"end":"2013-12-31","val":16662000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06"},{"end":"2013-12-31","val":16662000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"end":"2013-12-31","val":16662000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q4I"},{"end":"2014-06-30","val":17991000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06","frame":"CY2014Q2I"},{"end":"2014-09-30","val":17524000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06","frame":"CY2014Q3I"},{"end":"2014-12-31","val":17121000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"end":"2014-12-31","val":17121000,"accn":"0001161728-15-000008","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07"},{"end":"2014-12-31","val":17121000,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"end":"2014-12-31","val":17121000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"end":"2014-12-31","val":17121000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2014Q4I"},{"end":"2015-03-31","val":18027000,"accn":"0001161728-15-000008","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07","frame":"CY2015Q1I"},{"end":"2015-06-30","val":19696000,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2015Q2I"},{"end":"2015-09-30","val":19258000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05","frame":"CY2015Q3I"},{"end":"2015-12-31","val":19155000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"end":"2015-12-31","val":19155000,"accn":"0001161728-16-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-05"},{"end":"2015-12-31","val":19155000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"end":"2015-12-31","val":19155000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03"},{"end":"2015-12-31","val":19155000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015Q4I"},{"end":"2016-03-31","val":20335000,"accn":"0001161728-16-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-05","frame":"CY2016Q1I"},{"end":"2016-06-30","val":20825000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04","frame":"CY2016Q2I"},{"end":"2016-09-30","val":20004000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03","frame":"CY2016Q3I"},{"end":"2016-12-31","val":18561000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"end":"2016-12-31","val":18561000,"accn":"0001161728-17-000010","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"end":"2016-12-31","val":18561000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"end":"2016-12-31","val":18561000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"end":"2016-12-31","val":18561000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016Q4I"},{"end":"2017-03-31","val":19668000,"accn":"0001161728-17-000010","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2017Q1I"},{"end":"2017-06-30","val":20354000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04","frame":"CY2017Q2I"},{"end":"2017-09-30","val":21835000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03","frame":"CY2017Q3I"},{"end":"2017-12-31","val":22614000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"end":"2017-12-31","val":22614000,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"end":"2017-12-31","val":22614000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"end":"2017-12-31","val":22614000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"end":"2017-12-31","val":22614000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2017Q4I"},{"end":"2018-03-31","val":23554000,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2018Q1I"},{"end":"2018-06-30","val":24595000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07","frame":"CY2018Q2I"},{"end":"2018-09-30","val":24869000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06","frame":"CY2018Q3I"},{"end":"2018-12-31","val":24093000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"end":"2018-12-31","val":24093000,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08"},{"end":"2018-12-31","val":24093000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"end":"2018-12-31","val":24093000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"end":"2018-12-31","val":24093000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2018Q4I"},{"end":"2019-03-31","val":25525000,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08","frame":"CY2019Q1I"},{"end":"2019-06-30","val":25540000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2019Q2I"},{"end":"2019-09-30","val":28019000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06","frame":"CY2019Q3I"},{"end":"2019-12-31","val":26287000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"end":"2019-12-31","val":26287000,"accn":"0001161728-20-000043","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-07"},{"end":"2019-12-31","val":26287000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"end":"2019-12-31","val":26287000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05"},{"end":"2019-12-31","val":26287000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2019Q4I"},{"end":"2020-03-31","val":27647000,"accn":"0001161728-20-000043","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-07","frame":"CY2020Q1I"},{"end":"2020-06-30","val":31076000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06","frame":"CY2020Q2I"},{"end":"2020-09-30","val":33608000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05","frame":"CY2020Q3I"},{"end":"2020-12-31","val":32513000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"end":"2020-12-31","val":32513000,"accn":"0001161728-21-000032","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"end":"2020-12-31","val":32513000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05"},{"end":"2020-12-31","val":32513000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04"},{"end":"2020-12-31","val":32513000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2020Q4I"},{"end":"2021-03-31","val":32222000,"accn":"0001161728-21-000032","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2021Q1I"},{"end":"2021-06-30","val":31902000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05","frame":"CY2021Q2I"},{"end":"2021-09-30","val":31179000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04","frame":"CY2021Q3I"},{"end":"2021-12-31","val":29863000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"end":"2021-12-31","val":29863000,"accn":"0000950170-22-007631","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05"},{"end":"2021-12-31","val":29863000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04"},{"end":"2021-12-31","val":29863000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03"},{"end":"2021-12-31","val":29863000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2021Q4I"},{"end":"2022-03-31","val":30951000,"accn":"0000950170-22-007631","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05","frame":"CY2022Q1I"},{"end":"2022-06-30","val":31178000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04","frame":"CY2022Q2I"},{"end":"2022-09-30","val":32208000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03","frame":"CY2022Q3I"},{"end":"2022-12-31","val":33465000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"end":"2022-12-31","val":33465000,"accn":"0000950170-23-017552","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04"},{"end":"2022-12-31","val":33465000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03"},{"end":"2022-12-31","val":33465000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02"},{"end":"2022-12-31","val":33465000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2022Q4I"},{"end":"2023-03-31","val":34697000,"accn":"0000950170-23-017552","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04","frame":"CY2023Q1I"},{"end":"2023-06-30","val":33757000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03","frame":"CY2023Q2I"},{"end":"2023-09-30","val":35329000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02","frame":"CY2023Q3I"},{"end":"2023-12-31","val":33385000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"end":"2023-12-31","val":33385000,"accn":"0000950170-24-055186","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-08"},{"end":"2023-12-31","val":33385000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07"},{"end":"2023-12-31","val":33385000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06"},{"end":"2023-12-31","val":33385000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2023Q4I"},{"end":"2024-03-31","val":34417000,"accn":"0000950170-24-055186","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-08","frame":"CY2024Q1I"},{"end":"2024-06-30","val":35454000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07","frame":"CY2024Q2I"},{"end":"2024-09-30","val":34993000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06","frame":"CY2024Q3I"},{"end":"2024-12-31","val":36187000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"end":"2024-12-31","val":36187000,"accn":"0000950170-25-065302","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-07"},{"end":"2024-12-31","val":36187000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06"},{"end":"2024-12-31","val":36187000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05"},{"end":"2024-12-31","val":36187000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2024Q4I"},{"end":"2025-03-31","val":36576000,"accn":"0000950170-25-065302","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-07","frame":"CY2025Q1I"},{"end":"2025-06-30","val":37958000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06","frame":"CY2025Q2I"},{"end":"2025-09-30","val":37943000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05","frame":"CY2025Q3I"},{"end":"2025-12-31","val":37850000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24"},{"end":"2025-12-31","val":37850000,"accn":"0001193125-26-205678","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-05","frame":"CY2025Q4I"},{"end":"2026-03-31","val":38193000,"accn":"0001193125-26-205678","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-05","frame":"CY2026Q1I"}]}},"OtherInvestments":{"label":"Other Investments","description":"Amount of investments classified as other.","units":{"USD":[{"end":"2010-12-31","val":0,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2010Q4I"},{"end":"2011-12-31","val":1802000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"end":"2011-12-31","val":1802000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011Q4I"},{"end":"2012-12-31","val":1804000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"end":"2012-12-31","val":1804000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2012Q4I"},{"end":"2013-12-31","val":0,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"end":"2013-12-31","val":0,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q4I"},{"end":"2014-12-31","val":159000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"end":"2014-12-31","val":159000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2014Q4I"},{"end":"2015-12-31","val":159000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"end":"2015-12-31","val":159000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015Q4I"},{"end":"2016-12-31","val":120000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"end":"2016-12-31","val":120000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016Q4I"},{"end":"2017-12-31","val":55000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"end":"2017-12-31","val":55000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2017Q4I"},{"end":"2018-12-31","val":2298000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"end":"2018-12-31","val":2298000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2018Q4I"},{"end":"2019-12-31","val":2298000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"end":"2019-12-31","val":2298000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2019Q4I"},{"end":"2020-12-31","val":2308000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"end":"2020-12-31","val":2308000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2020Q4I"},{"end":"2021-12-31","val":2324000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"end":"2021-12-31","val":2324000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2021Q4I"},{"end":"2022-12-31","val":2298000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"end":"2022-12-31","val":2298000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2022Q4I"},{"end":"2023-12-31","val":2298000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"end":"2023-12-31","val":2298000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2023Q4I"},{"end":"2024-12-31","val":2298000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"end":"2024-12-31","val":2298000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2024Q4I"},{"end":"2025-12-31","val":2298000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2025Q4I"}]}},"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":19892000,"accn":"0001161728-10-000036","fy":2010,"fp":"Q2","form":"10-Q/A","filed":"2010-08-05"},{"end":"2009-12-31","val":21241000,"accn":"0001161728-10-000042","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-04"},{"end":"2009-12-31","val":13371000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24","frame":"CY2009Q4I"},{"end":"2010-06-30","val":19023000,"accn":"0001161728-10-000036","fy":2010,"fp":"Q2","form":"10-Q/A","filed":"2010-08-05","frame":"CY2010Q2I"},{"end":"2010-09-30","val":18454000,"accn":"0001161728-10-000042","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-04","frame":"CY2010Q3I"},{"end":"2010-12-31","val":9577000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24"},{"end":"2010-12-31","val":9577000,"accn":"0001161728-11-000019","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-06"},{"end":"2010-12-31","val":9577000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2010Q4I"},{"end":"2011-03-31","val":9590000,"accn":"0001161728-11-000019","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-06","frame":"CY2011Q1I"},{"end":"2011-12-31","val":8783000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"end":"2011-12-31","val":4215000,"accn":"0001161728-12-000015","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07"},{"end":"2011-12-31","val":4215000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"end":"2011-12-31","val":4215000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"end":"2011-12-31","val":1300000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011Q4I"},{"end":"2012-03-31","val":6047000,"accn":"0001161728-12-000015","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07","frame":"CY2012Q1I"},{"end":"2012-06-30","val":6324000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07","frame":"CY2012Q2I"},{"end":"2012-09-30","val":3421000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06","frame":"CY2012Q3I"},{"end":"2012-12-31","val":5637000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"end":"2012-12-31","val":5637000,"accn":"0001161728-13-000006","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03"},{"end":"2012-12-31","val":5637000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06"},{"end":"2012-12-31","val":5637000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"end":"2012-12-31","val":5637000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2012Q4I"},{"end":"2013-03-31","val":10605000,"accn":"0001161728-13-000006","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2013Q1I"},{"end":"2013-06-30","val":12586000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06","frame":"CY2013Q2I"},{"end":"2013-09-30","val":6337000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07","frame":"CY2013Q3I"},{"end":"2013-12-31","val":9489000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"end":"2013-12-31","val":9489000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06"},{"end":"2013-12-31","val":9489000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"end":"2013-12-31","val":9489000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q4I"},{"end":"2014-06-30","val":8139000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06","frame":"CY2014Q2I"},{"end":"2014-09-30","val":5824000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06","frame":"CY2014Q3I"},{"end":"2014-12-31","val":13931000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"end":"2014-12-31","val":13931000,"accn":"0001161728-15-000008","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07"},{"end":"2014-12-31","val":13931000,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"end":"2014-12-31","val":13931000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"end":"2014-12-31","val":13931000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2014Q4I"},{"end":"2015-03-31","val":10511000,"accn":"0001161728-15-000008","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07","frame":"CY2015Q1I"},{"end":"2015-06-30","val":8682000,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2015Q2I"},{"end":"2015-09-30","val":5821000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05","frame":"CY2015Q3I"},{"end":"2015-12-31","val":4910000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"end":"2015-12-31","val":4910000,"accn":"0001161728-16-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-05"},{"end":"2015-12-31","val":4910000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"end":"2015-12-31","val":4910000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03"},{"end":"2015-12-31","val":4910000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015Q4I"},{"end":"2016-03-31","val":9181000,"accn":"0001161728-16-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-05","frame":"CY2016Q1I"},{"end":"2016-06-30","val":10099000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04","frame":"CY2016Q2I"},{"end":"2016-09-30","val":5950000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03","frame":"CY2016Q3I"},{"end":"2016-12-31","val":19456000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"end":"2016-12-31","val":19456000,"accn":"0001161728-17-000010","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"end":"2016-12-31","val":19456000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"end":"2016-12-31","val":19456000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"end":"2016-12-31","val":19456000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016Q4I"},{"end":"2017-03-31","val":6249000,"accn":"0001161728-17-000010","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2017Q1I"},{"end":"2017-06-30","val":10075000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04","frame":"CY2017Q2I"},{"end":"2017-09-30","val":12263000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03","frame":"CY2017Q3I"},{"end":"2017-12-31","val":18758000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"end":"2017-12-31","val":18758000,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"end":"2017-12-31","val":18758000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"end":"2017-12-31","val":18758000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"end":"2017-12-31","val":18758000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2017Q4I"},{"end":"2018-03-31","val":9565000,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2018Q1I"},{"end":"2018-06-30","val":14457000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07","frame":"CY2018Q2I"},{"end":"2018-09-30","val":10509000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06","frame":"CY2018Q3I"},{"end":"2018-12-31","val":14113000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"end":"2018-12-31","val":14113000,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08"},{"end":"2018-12-31","val":14113000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"end":"2018-12-31","val":14113000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"end":"2018-12-31","val":14113000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2018Q4I"},{"end":"2019-03-31","val":9257000,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08","frame":"CY2019Q1I"},{"end":"2019-06-30","val":10347000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2019Q2I"},{"end":"2019-09-30","val":11124000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06","frame":"CY2019Q3I"},{"end":"2019-12-31","val":14676000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"end":"2019-12-31","val":14676000,"accn":"0001161728-20-000043","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-07"},{"end":"2019-12-31","val":14676000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"end":"2019-12-31","val":14676000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05"},{"end":"2019-12-31","val":14676000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2019Q4I"},{"end":"2020-03-31","val":10212000,"accn":"0001161728-20-000043","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-07","frame":"CY2020Q1I"},{"end":"2020-06-30","val":10273000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06","frame":"CY2020Q2I"},{"end":"2020-09-30","val":9045000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05","frame":"CY2020Q3I"},{"end":"2020-12-31","val":6015000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"end":"2020-12-31","val":6015000,"accn":"0001161728-21-000032","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"end":"2020-12-31","val":6015000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05"},{"end":"2020-12-31","val":6015000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04"},{"end":"2020-12-31","val":6015000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2020Q4I"},{"end":"2021-03-31","val":6774000,"accn":"0001161728-21-000032","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2021Q1I"},{"end":"2021-06-30","val":8999000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05","frame":"CY2021Q2I"},{"end":"2021-09-30","val":9922000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04","frame":"CY2021Q3I"},{"end":"2021-12-31","val":8468000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"end":"2021-12-31","val":8468000,"accn":"0000950170-22-007631","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05"},{"end":"2021-12-31","val":8468000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04"},{"end":"2021-12-31","val":8468000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03"},{"end":"2021-12-31","val":10608000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2021Q4I"},{"end":"2022-03-31","val":5246000,"accn":"0000950170-22-007631","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05","frame":"CY2022Q1I"},{"end":"2022-06-30","val":7389000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04","frame":"CY2022Q2I"},{"end":"2022-09-30","val":7390000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03","frame":"CY2022Q3I"},{"end":"2022-12-31","val":8057000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"end":"2022-12-31","val":8057000,"accn":"0000950170-23-017552","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04"},{"end":"2022-12-31","val":8057000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03"},{"end":"2022-12-31","val":8057000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02"},{"end":"2022-12-31","val":8057000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2022Q4I"},{"end":"2023-03-31","val":5853000,"accn":"0000950170-23-017552","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04","frame":"CY2023Q1I"},{"end":"2023-06-30","val":8831000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03","frame":"CY2023Q2I"},{"end":"2023-09-30","val":8148000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02","frame":"CY2023Q3I"},{"end":"2023-12-31","val":8003000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"end":"2023-12-31","val":8003000,"accn":"0000950170-24-055186","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-08"},{"end":"2023-12-31","val":8003000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07"},{"end":"2023-12-31","val":8003000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06"},{"end":"2023-12-31","val":8003000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2023Q4I"},{"end":"2024-03-31","val":6054000,"accn":"0000950170-24-055186","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-08","frame":"CY2024Q1I"},{"end":"2024-06-30","val":8631000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07","frame":"CY2024Q2I"},{"end":"2024-09-30","val":8462000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06","frame":"CY2024Q3I"},{"end":"2024-12-31","val":7418000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"end":"2024-12-31","val":7418000,"accn":"0000950170-25-065302","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-07"},{"end":"2024-12-31","val":7418000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06"},{"end":"2024-12-31","val":7418000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05"},{"end":"2024-12-31","val":7418000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2024Q4I"},{"end":"2025-03-31","val":6736000,"accn":"0000950170-25-065302","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-07","frame":"CY2025Q1I"},{"end":"2025-06-30","val":9079000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06","frame":"CY2025Q2I"},{"end":"2025-09-30","val":8141000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05","frame":"CY2025Q3I"},{"end":"2025-12-31","val":11873000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24"},{"end":"2025-12-31","val":11873000,"accn":"0001193125-26-205678","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-05","frame":"CY2025Q4I"},{"end":"2026-03-31","val":9191000,"accn":"0001193125-26-205678","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-05","frame":"CY2026Q1I"}]}},"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":48343000,"accn":"0001161728-10-000036","fy":2010,"fp":"Q2","form":"10-Q/A","filed":"2010-08-05"},{"end":"2009-12-31","val":48343000,"accn":"0001161728-10-000042","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-04"},{"end":"2009-12-31","val":48343000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24","frame":"CY2009Q4I"},{"end":"2010-06-30","val":56618000,"accn":"0001161728-10-000036","fy":2010,"fp":"Q2","form":"10-Q/A","filed":"2010-08-05","frame":"CY2010Q2I"},{"end":"2010-09-30","val":56059000,"accn":"0001161728-10-000042","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-04","frame":"CY2010Q3I"},{"end":"2010-12-31","val":60975000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24"},{"end":"2010-12-31","val":60975000,"accn":"0001161728-11-000019","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-06"},{"end":"2010-12-31","val":60975000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2010Q4I"},{"end":"2011-03-31","val":67812000,"accn":"0001161728-11-000019","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-06","frame":"CY2011Q1I"},{"end":"2011-12-31","val":78238000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"end":"2011-12-31","val":43330000,"accn":"0001161728-12-000015","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07"},{"end":"2011-12-31","val":43330000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"end":"2011-12-31","val":43330000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"end":"2011-12-31","val":43192000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011Q4I"},{"end":"2012-03-31","val":44388000,"accn":"0001161728-12-000015","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07","frame":"CY2012Q1I"},{"end":"2012-06-30","val":46076000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07","frame":"CY2012Q2I"},{"end":"2012-09-30","val":48685000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06","frame":"CY2012Q3I"},{"end":"2012-12-31","val":50584000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"end":"2012-12-31","val":50584000,"accn":"0001161728-13-000006","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03"},{"end":"2012-12-31","val":50584000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06"},{"end":"2012-12-31","val":50584000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"end":"2012-12-31","val":50584000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2012Q4I"},{"end":"2013-03-31","val":53505000,"accn":"0001161728-13-000006","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2013Q1I"},{"end":"2013-06-30","val":53037000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06","frame":"CY2013Q2I"},{"end":"2013-09-30","val":52249000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07","frame":"CY2013Q3I"},{"end":"2013-12-31","val":52360000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"end":"2013-12-31","val":52360000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06"},{"end":"2013-12-31","val":52360000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"end":"2013-12-31","val":52360000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q4I"},{"end":"2014-06-30","val":51993000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06","frame":"CY2014Q2I"},{"end":"2014-09-30","val":52947000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06","frame":"CY2014Q3I"},{"end":"2014-12-31","val":50269000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"end":"2014-12-31","val":50269000,"accn":"0001161728-15-000008","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07"},{"end":"2014-12-31","val":50269000,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"end":"2014-12-31","val":50269000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"end":"2014-12-31","val":50269000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2014Q4I"},{"end":"2015-03-31","val":57017000,"accn":"0001161728-15-000008","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07","frame":"CY2015Q1I"},{"end":"2015-06-30","val":58565000,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2015Q2I"},{"end":"2015-09-30","val":60476000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05","frame":"CY2015Q3I"},{"end":"2015-12-31","val":61820000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"end":"2015-12-31","val":61820000,"accn":"0001161728-16-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-05"},{"end":"2015-12-31","val":61820000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"end":"2015-12-31","val":61820000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03"},{"end":"2015-12-31","val":61820000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015Q4I"},{"end":"2016-03-31","val":62620000,"accn":"0001161728-16-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-05","frame":"CY2016Q1I"},{"end":"2016-06-30","val":63865000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04","frame":"CY2016Q2I"},{"end":"2016-09-30","val":66450000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03","frame":"CY2016Q3I"},{"end":"2016-12-31","val":66426000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"end":"2016-12-31","val":66426000,"accn":"0001161728-17-000010","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"end":"2016-12-31","val":66426000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"end":"2016-12-31","val":66426000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"end":"2016-12-31","val":66426000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016Q4I"},{"end":"2017-03-31","val":65131000,"accn":"0001161728-17-000010","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2017Q1I"},{"end":"2017-06-30","val":66572000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04","frame":"CY2017Q2I"},{"end":"2017-09-30","val":63942000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03","frame":"CY2017Q3I"},{"end":"2017-12-31","val":69041000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"end":"2017-12-31","val":69041000,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"end":"2017-12-31","val":69041000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"end":"2017-12-31","val":69041000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"end":"2017-12-31","val":69041000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2017Q4I"},{"end":"2018-03-31","val":68746000,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2018Q1I"},{"end":"2018-06-30","val":72120000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07","frame":"CY2018Q2I"},{"end":"2018-09-30","val":72064000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06","frame":"CY2018Q3I"},{"end":"2018-12-31","val":68132000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"end":"2018-12-31","val":66361000,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08"},{"end":"2018-12-31","val":66361000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"end":"2018-12-31","val":66361000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"end":"2018-12-31","val":66361000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2018Q4I"},{"end":"2019-03-31","val":67681000,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08","frame":"CY2019Q1I"},{"end":"2019-06-30","val":69560000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2019Q2I"},{"end":"2019-09-30","val":70691000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06","frame":"CY2019Q3I"},{"end":"2019-12-31","val":63013000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"end":"2019-12-31","val":63013000,"accn":"0001161728-20-000043","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-07"},{"end":"2019-12-31","val":63013000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"end":"2019-12-31","val":63013000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05"},{"end":"2019-12-31","val":63013000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2019Q4I"},{"end":"2020-03-31","val":60318000,"accn":"0001161728-20-000043","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-07","frame":"CY2020Q1I"},{"end":"2020-06-30","val":63004000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06","frame":"CY2020Q2I"},{"end":"2020-09-30","val":65772000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05","frame":"CY2020Q3I"},{"end":"2020-12-31","val":72211000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"end":"2020-12-31","val":72211000,"accn":"0001161728-21-000032","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"end":"2020-12-31","val":72211000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05"},{"end":"2020-12-31","val":72211000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04"},{"end":"2020-12-31","val":72211000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2020Q4I"},{"end":"2021-03-31","val":71297000,"accn":"0001161728-21-000032","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2021Q1I"},{"end":"2021-06-30","val":85427000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05","frame":"CY2021Q2I"},{"end":"2021-09-30","val":86591000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04","frame":"CY2021Q3I"},{"end":"2021-12-31","val":91690000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"end":"2021-12-31","val":91690000,"accn":"0000950170-22-007631","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05"},{"end":"2021-12-31","val":91690000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04"},{"end":"2021-12-31","val":91690000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03"},{"end":"2021-12-31","val":91690000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2021Q4I"},{"end":"2022-03-31","val":91363000,"accn":"0000950170-22-007631","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05","frame":"CY2022Q1I"},{"end":"2022-06-30","val":94655000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04","frame":"CY2022Q2I"},{"end":"2022-09-30","val":94851000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03","frame":"CY2022Q3I"},{"end":"2022-12-31","val":96990000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"end":"2022-12-31","val":96990000,"accn":"0000950170-23-017552","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04"},{"end":"2022-12-31","val":96990000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03"},{"end":"2022-12-31","val":96990000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02"},{"end":"2022-12-31","val":46730000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2022Q4I"},{"end":"2023-03-31","val":93192000,"accn":"0000950170-23-017552","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04","frame":"CY2023Q1I"},{"end":"2023-06-30","val":96251000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03","frame":"CY2023Q2I"},{"end":"2023-09-30","val":96102000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02","frame":"CY2023Q3I"},{"end":"2023-12-31","val":43643000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"end":"2023-12-31","val":61682000,"accn":"0000950170-24-055186","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-08"},{"end":"2023-12-31","val":61682000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07"},{"end":"2023-12-31","val":61682000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06"},{"end":"2023-12-31","val":61682000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2023Q4I"},{"end":"2024-03-31","val":60072000,"accn":"0000950170-24-055186","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-08","frame":"CY2024Q1I"},{"end":"2024-06-30","val":61896000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07","frame":"CY2024Q2I"},{"end":"2024-09-30","val":63749000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06","frame":"CY2024Q3I"},{"end":"2024-12-31","val":64553000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"end":"2024-12-31","val":64553000,"accn":"0000950170-25-065302","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-07"},{"end":"2024-12-31","val":64553000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06"},{"end":"2024-12-31","val":64553000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05"},{"end":"2024-12-31","val":64553000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2024Q4I"},{"end":"2025-03-31","val":63664000,"accn":"0000950170-25-065302","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-07","frame":"CY2025Q1I"},{"end":"2025-06-30","val":65235000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06","frame":"CY2025Q2I"},{"end":"2025-09-30","val":66031000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05","frame":"CY2025Q3I"},{"end":"2025-12-31","val":63397000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24"},{"end":"2025-12-31","val":63397000,"accn":"0001193125-26-205678","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-05","frame":"CY2025Q4I"},{"end":"2026-03-31","val":62645000,"accn":"0001193125-26-205678","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-05","frame":"CY2026Q1I"}]}},"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":-1586000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2009"},{"start":"2010-01-01","end":"2010-12-31","val":-2254000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2010-01-01","end":"2010-12-31","val":-2254000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":-178000,"accn":"0001161728-12-000015","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":-725000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2011-01-01","end":"2011-09-30","val":-1044000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2011-01-01","end":"2011-12-31","val":-1728000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2011-01-01","end":"2011-12-31","val":-1728000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2011-01-01","end":"2011-12-31","val":-1616000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":-660000,"accn":"0001161728-12-000015","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07"},{"start":"2012-01-01","end":"2012-03-31","val":-660000,"accn":"0001161728-13-000006","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":-1102000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2012-01-01","end":"2012-06-30","val":-1102000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06"},{"start":"2012-01-01","end":"2012-09-30","val":-1632000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2012-01-01","end":"2012-09-30","val":-1632000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2012-01-01","end":"2012-12-31","val":-1484000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2012-01-01","end":"2012-12-31","val":-1283000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2012-01-01","end":"2012-12-31","val":-1283000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":-750000,"accn":"0001161728-13-000006","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":-547000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06"},{"start":"2013-01-01","end":"2013-06-30","val":-547000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06"},{"start":"2013-01-01","end":"2013-09-30","val":-250000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2013-01-01","end":"2013-09-30","val":-250000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2013-01-01","end":"2013-12-31","val":-117000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2013-01-01","end":"2013-12-31","val":-117000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2013-01-01","end":"2013-12-31","val":-117000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":679000,"accn":"0001161728-15-000008","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":1077000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06"},{"start":"2014-01-01","end":"2014-06-30","val":1077000,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2014-01-01","end":"2014-09-30","val":843000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-01-01","end":"2014-09-30","val":843000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2014-01-01","end":"2014-12-31","val":-729000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2014-01-01","end":"2014-12-31","val":-729000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"start":"2014-01-01","end":"2014-12-31","val":-729000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":658000,"accn":"0001161728-15-000008","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07"},{"start":"2015-01-01","end":"2015-03-31","val":658000,"accn":"0001161728-16-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-05","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":772000,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-01-01","end":"2015-06-30","val":772000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2015-01-01","end":"2015-09-30","val":154000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2015-01-01","end":"2015-09-30","val":154000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03"},{"start":"2015-01-01","end":"2015-12-31","val":-721000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"start":"2015-01-01","end":"2015-12-31","val":-721000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2015-01-01","end":"2015-12-31","val":-721000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":-86000,"accn":"0001161728-16-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-05"},{"start":"2016-01-01","end":"2016-03-31","val":-86000,"accn":"0001161728-17-000010","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":-392000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2016-01-01","end":"2016-06-30","val":-392000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2016-01-01","end":"2016-09-30","val":-693000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03"},{"start":"2016-01-01","end":"2016-09-30","val":-693000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2016-01-01","end":"2016-12-31","val":-1426000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-01-01","end":"2016-12-31","val":-1426000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2016-01-01","end":"2016-12-31","val":-2462000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":-609000,"accn":"0001161728-17-000010","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"start":"2017-01-01","end":"2017-03-31","val":-641000,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":-780000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2017-01-01","end":"2017-06-30","val":-778000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2017-01-01","end":"2017-09-30","val":-1071000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2017-01-01","end":"2017-09-30","val":-1103000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"start":"2017-01-01","end":"2017-12-31","val":-748000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-01-01","end":"2017-12-31","val":-641000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2017-01-01","end":"2017-12-31","val":-641000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":152000,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"start":"2018-01-01","end":"2018-03-31","val":152000,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":-160000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2018-01-01","end":"2018-06-30","val":-160000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2018-01-01","end":"2018-09-30","val":-31000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"start":"2018-01-01","end":"2018-09-30","val":-31000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"start":"2018-01-01","end":"2018-12-31","val":814000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-01-01","end":"2018-12-31","val":814000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"start":"2018-01-01","end":"2018-12-31","val":814000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":-32000,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08"},{"start":"2019-01-01","end":"2019-03-31","val":-32000,"accn":"0001161728-20-000043","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-07","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":717000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2019-01-01","end":"2019-06-30","val":717000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"start":"2019-01-01","end":"2019-09-30","val":-692000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"start":"2019-01-01","end":"2019-09-30","val":-692000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05"},{"start":"2019-01-01","end":"2019-12-31","val":243000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"start":"2019-01-01","end":"2019-12-31","val":-163000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"start":"2019-01-01","end":"2019-12-31","val":-163000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2019"},{"start":"2020-01-01","end":"2020-03-31","val":1974000,"accn":"0001161728-20-000043","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-07"},{"start":"2020-01-01","end":"2020-03-31","val":1974000,"accn":"0001161728-21-000032","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2020Q1"},{"start":"2020-01-01","end":"2020-06-30","val":1006000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"start":"2020-01-01","end":"2020-06-30","val":1006000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05"},{"start":"2020-01-01","end":"2020-09-30","val":-382000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05"},{"start":"2020-01-01","end":"2020-09-30","val":-382000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04"},{"start":"2020-01-01","end":"2020-12-31","val":2750000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"start":"2020-01-01","end":"2020-12-31","val":2750000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"start":"2020-01-01","end":"2020-12-31","val":2750000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2020"},{"start":"2021-01-01","end":"2021-03-31","val":277000,"accn":"0001161728-21-000032","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"start":"2021-01-01","end":"2021-03-31","val":277000,"accn":"0000950170-22-007631","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05","frame":"CY2021Q1"},{"start":"2021-01-01","end":"2021-06-30","val":-3994000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05"},{"start":"2021-01-01","end":"2021-06-30","val":-3994000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04"},{"start":"2021-01-01","end":"2021-09-30","val":618000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04"},{"start":"2021-01-01","end":"2021-09-30","val":618000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03"},{"start":"2021-01-01","end":"2021-12-31","val":-120000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"start":"2021-01-01","end":"2021-12-31","val":-120000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"start":"2021-01-01","end":"2021-12-31","val":-120000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2021"},{"start":"2022-01-01","end":"2022-03-31","val":486000,"accn":"0000950170-22-007631","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05"},{"start":"2022-01-01","end":"2022-03-31","val":486000,"accn":"0000950170-23-017552","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04","frame":"CY2022Q1"},{"start":"2022-01-01","end":"2022-06-30","val":865000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04"},{"start":"2022-01-01","end":"2022-06-30","val":865000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03"},{"start":"2022-01-01","end":"2022-09-30","val":2821000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03"},{"start":"2022-01-01","end":"2022-09-30","val":2821000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02"},{"start":"2022-01-01","end":"2022-12-31","val":1535000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"start":"2022-01-01","end":"2022-12-31","val":1535000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"start":"2022-01-01","end":"2022-12-31","val":1535000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2022"},{"start":"2023-01-01","end":"2023-03-31","val":1366000,"accn":"0000950170-23-017552","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04"},{"start":"2023-01-01","end":"2023-03-31","val":1366000,"accn":"0000950170-24-055186","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-08","frame":"CY2023Q1"},{"start":"2023-01-01","end":"2023-06-30","val":885000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03"},{"start":"2023-01-01","end":"2023-06-30","val":885000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07"},{"start":"2023-01-01","end":"2023-09-30","val":2502000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02"},{"start":"2023-01-01","end":"2023-09-30","val":2502000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06"},{"start":"2023-01-01","end":"2023-12-31","val":388000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"start":"2023-01-01","end":"2023-12-31","val":388000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2023"},{"start":"2024-01-01","end":"2024-03-31","val":-939000,"accn":"0000950170-24-055186","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-08"},{"start":"2024-01-01","end":"2024-03-31","val":-939000,"accn":"0000950170-25-065302","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-07","frame":"CY2024Q1"},{"start":"2024-01-01","end":"2024-06-30","val":-930000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07"},{"start":"2024-01-01","end":"2024-06-30","val":-930000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06"},{"start":"2024-01-01","end":"2024-09-30","val":-1247000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06"},{"start":"2024-01-01","end":"2024-09-30","val":-1247000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05"},{"start":"2024-01-01","end":"2024-12-31","val":-1483000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2024"},{"start":"2025-01-01","end":"2025-03-31","val":-832000,"accn":"0000950170-25-065302","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-07"},{"start":"2025-01-01","end":"2025-03-31","val":-1471000,"accn":"0001193125-26-205678","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-05","frame":"CY2025Q1"},{"start":"2025-01-01","end":"2025-06-30","val":-378000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06"},{"start":"2025-01-01","end":"2025-09-30","val":3011000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05"},{"start":"2026-01-01","end":"2026-03-31","val":3205000,"accn":"0001193125-26-205678","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-05","frame":"CY2026Q1"}]}},"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":8044000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24","frame":"CY2008"},{"start":"2009-01-01","end":"2009-06-30","val":4013000,"accn":"0001161728-10-000036","fy":2010,"fp":"Q2","form":"10-Q/A","filed":"2010-08-05"},{"start":"2009-04-01","end":"2009-06-30","val":2034000,"accn":"0001161728-10-000036","fy":2010,"fp":"Q2","form":"10-Q/A","filed":"2010-08-05","frame":"CY2009Q2"},{"start":"2009-01-01","end":"2009-09-30","val":6017000,"accn":"0001161728-10-000042","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-04"},{"start":"2009-07-01","end":"2009-09-30","val":2004000,"accn":"0001161728-10-000042","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-04","frame":"CY2009Q3"},{"start":"2009-01-01","end":"2009-12-31","val":8096000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24","frame":"CY2009"},{"start":"2010-01-01","end":"2010-03-31","val":4721000,"accn":"0001161728-11-000019","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-06","frame":"CY2010Q1"},{"start":"2010-01-01","end":"2010-06-30","val":6668000,"accn":"0001161728-10-000036","fy":2010,"fp":"Q2","form":"10-Q/A","filed":"2010-08-05"},{"start":"2010-04-01","end":"2010-06-30","val":1947000,"accn":"0001161728-10-000036","fy":2010,"fp":"Q2","form":"10-Q/A","filed":"2010-08-05","frame":"CY2010Q2"},{"start":"2010-01-01","end":"2010-09-30","val":9314000,"accn":"0001161728-10-000042","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-04"},{"start":"2010-07-01","end":"2010-09-30","val":2646000,"accn":"0001161728-10-000042","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-04","frame":"CY2010Q3"},{"start":"2010-01-01","end":"2010-12-31","val":11093000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":2386000,"accn":"0001161728-11-000019","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-06","frame":"CY2011Q1"}]}},"OtherReceivables":{"label":"Other Receivables","description":"Amount due from parties in nontrade transactions, classified as other.","units":{"USD":[{"end":"2009-12-31","val":3041000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24","frame":"CY2009Q4I"},{"end":"2009-12-31","val":3041000,"accn":"0001161728-10-000042","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-04"},{"end":"2009-12-31","val":3041000,"accn":"0001161728-10-000036","fy":2010,"fp":"Q2","form":"10-Q/A","filed":"2010-08-05"},{"end":"2010-06-30","val":3134000,"accn":"0001161728-10-000036","fy":2010,"fp":"Q2","form":"10-Q/A","filed":"2010-08-05","frame":"CY2010Q2I"},{"end":"2010-09-30","val":4941000,"accn":"0001161728-10-000042","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-04","frame":"CY2010Q3I"},{"end":"2010-12-31","val":4082000,"accn":"0001161728-11-000019","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-06","frame":"CY2010Q4I"},{"end":"2010-12-31","val":4082000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24"},{"end":"2011-03-31","val":3869000,"accn":"0001161728-11-000019","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-06","frame":"CY2011Q1I"}]}},"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":"2010-12-31","val":4082000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2010Q4I"},{"end":"2011-12-31","val":5318000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"end":"2011-12-31","val":5318000,"accn":"0001161728-12-000015","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07"},{"end":"2011-12-31","val":5318000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"end":"2011-12-31","val":5318000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"end":"2011-12-31","val":5318000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011Q4I"},{"end":"2012-03-31","val":4500000,"accn":"0001161728-12-000015","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07","frame":"CY2012Q1I"},{"end":"2012-06-30","val":5381000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07","frame":"CY2012Q2I"},{"end":"2012-09-30","val":4621000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06","frame":"CY2012Q3I"},{"end":"2012-12-31","val":6746000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"end":"2012-12-31","val":6746000,"accn":"0001161728-13-000006","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03"},{"end":"2012-12-31","val":6746000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06"},{"end":"2012-12-31","val":6746000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"end":"2012-12-31","val":6746000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2012Q4I"},{"end":"2013-03-31","val":5125000,"accn":"0001161728-13-000006","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2013Q1I"},{"end":"2013-06-30","val":7619000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06","frame":"CY2013Q2I"},{"end":"2013-09-30","val":8271000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07","frame":"CY2013Q3I"},{"end":"2013-12-31","val":5352000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"end":"2013-12-31","val":5352000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06"},{"end":"2013-12-31","val":5352000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"end":"2013-12-31","val":5352000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q4I"},{"end":"2014-06-30","val":5390000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06","frame":"CY2014Q2I"},{"end":"2014-09-30","val":5365000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06","frame":"CY2014Q3I"},{"end":"2014-12-31","val":7610000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"end":"2014-12-31","val":7610000,"accn":"0001161728-15-000008","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07"},{"end":"2014-12-31","val":7610000,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"end":"2014-12-31","val":7610000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"end":"2014-12-31","val":7610000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2014Q4I"},{"end":"2015-03-31","val":6443000,"accn":"0001161728-15-000008","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07","frame":"CY2015Q1I"},{"end":"2015-06-30","val":6030000,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2015Q2I"},{"end":"2015-09-30","val":6549000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05","frame":"CY2015Q3I"},{"end":"2015-12-31","val":7477000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"end":"2015-12-31","val":7477000,"accn":"0001161728-16-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-05"},{"end":"2015-12-31","val":7477000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"end":"2015-12-31","val":7477000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03"},{"end":"2015-12-31","val":7477000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015Q4I"},{"end":"2016-03-31","val":5637000,"accn":"0001161728-16-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-05","frame":"CY2016Q1I"},{"end":"2016-06-30","val":6765000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04","frame":"CY2016Q2I"},{"end":"2016-09-30","val":6885000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03","frame":"CY2016Q3I"},{"end":"2016-12-31","val":8530000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"end":"2016-12-31","val":8530000,"accn":"0001161728-17-000010","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"end":"2016-12-31","val":8530000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"end":"2016-12-31","val":8530000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"end":"2016-12-31","val":8530000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016Q4I"},{"end":"2017-03-31","val":5896000,"accn":"0001161728-17-000010","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2017Q1I"},{"end":"2017-06-30","val":7024000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04","frame":"CY2017Q2I"},{"end":"2017-09-30","val":7588000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03","frame":"CY2017Q3I"},{"end":"2017-12-31","val":9440000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"end":"2017-12-31","val":9440000,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"end":"2017-12-31","val":9440000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"end":"2017-12-31","val":9440000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"end":"2017-12-31","val":9440000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2017Q4I"},{"end":"2018-03-31","val":5851000,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2018Q1I"},{"end":"2018-06-30","val":7808000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07","frame":"CY2018Q2I"},{"end":"2018-09-30","val":7565000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06","frame":"CY2018Q3I"},{"end":"2018-12-31","val":6262000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"end":"2018-12-31","val":6262000,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08"},{"end":"2018-12-31","val":6262000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"end":"2018-12-31","val":6262000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"end":"2018-12-31","val":6262000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2018Q4I"},{"end":"2019-03-31","val":5803000,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08","frame":"CY2019Q1I"},{"end":"2019-06-30","val":7573000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2019Q2I"},{"end":"2019-09-30","val":7867000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06","frame":"CY2019Q3I"},{"end":"2019-12-31","val":7940000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"end":"2019-12-31","val":7940000,"accn":"0001161728-20-000043","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-07"},{"end":"2019-12-31","val":7940000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"end":"2019-12-31","val":7940000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05"},{"end":"2019-12-31","val":7940000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2019Q4I"},{"end":"2020-03-31","val":8722000,"accn":"0001161728-20-000043","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-07","frame":"CY2020Q1I"},{"end":"2020-06-30","val":7658000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06","frame":"CY2020Q2I"},{"end":"2020-09-30","val":9828000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05","frame":"CY2020Q3I"},{"end":"2020-12-31","val":7300000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"end":"2020-12-31","val":7300000,"accn":"0001161728-21-000032","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"end":"2020-12-31","val":7300000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05"},{"end":"2020-12-31","val":7300000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04"},{"end":"2020-12-31","val":7300000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2020Q4I"},{"end":"2021-03-31","val":9702000,"accn":"0001161728-21-000032","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2021Q1I"},{"end":"2021-06-30","val":8733000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05","frame":"CY2021Q2I"},{"end":"2021-09-30","val":12950000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04","frame":"CY2021Q3I"},{"end":"2021-12-31","val":16094000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"end":"2021-12-31","val":16094000,"accn":"0000950170-22-007631","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05"},{"end":"2021-12-31","val":16094000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04"},{"end":"2021-12-31","val":16094000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03"},{"end":"2021-12-31","val":16094000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2021Q4I"},{"end":"2022-03-31","val":15244000,"accn":"0000950170-22-007631","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05","frame":"CY2022Q1I"},{"end":"2022-06-30","val":10033000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04","frame":"CY2022Q2I"},{"end":"2022-09-30","val":13863000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03","frame":"CY2022Q3I"},{"end":"2022-12-31","val":11418000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"end":"2022-12-31","val":11418000,"accn":"0000950170-23-017552","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04"},{"end":"2022-12-31","val":11418000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03"},{"end":"2022-12-31","val":11418000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02"},{"end":"2022-12-31","val":11418000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2022Q4I"},{"end":"2023-03-31","val":11667000,"accn":"0000950170-23-017552","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04","frame":"CY2023Q1I"},{"end":"2023-06-30","val":15198000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03","frame":"CY2023Q2I"},{"end":"2023-09-30","val":17270000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02","frame":"CY2023Q3I"},{"end":"2023-12-31","val":15618000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"end":"2023-12-31","val":15618000,"accn":"0000950170-24-055186","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-08"},{"end":"2023-12-31","val":15618000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07"},{"end":"2023-12-31","val":15618000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06"},{"end":"2023-12-31","val":15618000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2023Q4I"},{"end":"2024-03-31","val":9687000,"accn":"0000950170-24-055186","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-08","frame":"CY2024Q1I"},{"end":"2024-06-30","val":16297000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07","frame":"CY2024Q2I"},{"end":"2024-09-30","val":14744000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06","frame":"CY2024Q3I"},{"end":"2024-12-31","val":10067000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"end":"2024-12-31","val":10067000,"accn":"0000950170-25-065302","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-07"},{"end":"2024-12-31","val":10067000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06"},{"end":"2024-12-31","val":10067000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05"},{"end":"2024-12-31","val":10067000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2024Q4I"},{"end":"2025-03-31","val":7024000,"accn":"0000950170-25-065302","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-07","frame":"CY2025Q1I"},{"end":"2025-06-30","val":10239000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06","frame":"CY2025Q2I"},{"end":"2025-09-30","val":12358000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05","frame":"CY2025Q3I"},{"end":"2025-12-31","val":12983000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24"},{"end":"2025-12-31","val":12983000,"accn":"0001193125-26-205678","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-05","frame":"CY2025Q4I"},{"end":"2026-03-31","val":12108000,"accn":"0001193125-26-205678","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-05","frame":"CY2026Q1I"}]}},"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":-1587000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24","frame":"CY2008"},{"start":"2009-01-01","end":"2009-06-30","val":-1122000,"accn":"0001161728-10-000036","fy":2010,"fp":"Q2","form":"10-Q/A","filed":"2010-08-05"},{"start":"2009-01-01","end":"2009-09-30","val":-1396000,"accn":"0001161728-10-000042","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-04"},{"start":"2009-01-01","end":"2009-12-31","val":1841000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24"},{"start":"2009-01-01","end":"2009-12-31","val":1727000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2009"},{"start":"2010-01-01","end":"2010-03-31","val":52000,"accn":"0001161728-11-000019","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-06","frame":"CY2010Q1"},{"start":"2010-01-01","end":"2010-06-30","val":-392000,"accn":"0001161728-10-000036","fy":2010,"fp":"Q2","form":"10-Q/A","filed":"2010-08-05"},{"start":"2010-01-01","end":"2010-09-30","val":-249000,"accn":"0001161728-10-000042","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-04"},{"start":"2010-01-01","end":"2010-12-31","val":12000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24"},{"start":"2010-01-01","end":"2010-12-31","val":-149000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2010-01-01","end":"2010-12-31","val":-149000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":452000,"accn":"0001161728-11-000019","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-06"},{"start":"2011-01-01","end":"2011-03-31","val":419000,"accn":"0001161728-12-000015","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":90000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2011-01-01","end":"2011-09-30","val":-80000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2011-01-01","end":"2011-12-31","val":-1873000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2011-01-01","end":"2011-12-31","val":-1873000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2011-01-01","end":"2011-12-31","val":-1985000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":-109000,"accn":"0001161728-12-000015","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07"},{"start":"2012-01-01","end":"2012-03-31","val":-106000,"accn":"0001161728-13-000006","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":338000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2012-01-01","end":"2012-06-30","val":340000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06"},{"start":"2012-01-01","end":"2012-09-30","val":289000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2012-01-01","end":"2012-09-30","val":291000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2012-01-01","end":"2012-12-31","val":697000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2012-01-01","end":"2012-12-31","val":496000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2012-01-01","end":"2012-12-31","val":496000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":279000,"accn":"0001161728-13-000006","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":458000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06"},{"start":"2013-01-01","end":"2013-06-30","val":458000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06"},{"start":"2013-01-01","end":"2013-09-30","val":780000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2013-01-01","end":"2013-09-30","val":780000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2013-01-01","end":"2013-12-31","val":1205000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2013-01-01","end":"2013-12-31","val":1205000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2013-01-01","end":"2013-12-31","val":1205000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":682000,"accn":"0001161728-15-000008","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":1123000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06"},{"start":"2014-01-01","end":"2014-06-30","val":1123000,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2014-01-01","end":"2014-09-30","val":1265000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-01-01","end":"2014-09-30","val":1265000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2014-01-01","end":"2014-12-31","val":1297000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2014-01-01","end":"2014-12-31","val":1297000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"start":"2014-01-01","end":"2014-12-31","val":1297000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":48000,"accn":"0001161728-15-000008","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07"},{"start":"2015-01-01","end":"2015-03-31","val":48000,"accn":"0001161728-16-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-05","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":52000,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-01-01","end":"2015-06-30","val":52000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2015-01-01","end":"2015-09-30","val":85000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2015-01-01","end":"2015-09-30","val":85000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03"},{"start":"2015-01-01","end":"2015-12-31","val":230000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"start":"2015-01-01","end":"2015-12-31","val":230000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2015-01-01","end":"2015-12-31","val":230000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":183000,"accn":"0001161728-16-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-05"},{"start":"2016-01-01","end":"2016-03-31","val":183000,"accn":"0001161728-17-000010","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":184000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2016-01-01","end":"2016-06-30","val":184000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2016-01-01","end":"2016-09-30","val":310000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03"},{"start":"2016-01-01","end":"2016-09-30","val":310000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2016-01-01","end":"2016-12-31","val":209000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-01-01","end":"2016-12-31","val":209000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2016-01-01","end":"2016-12-31","val":196000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":-541000,"accn":"0001161728-17-000010","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"start":"2017-01-01","end":"2017-03-31","val":-928000,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":-778000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2017-01-01","end":"2017-06-30","val":-852000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2017-01-01","end":"2017-09-30","val":364000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2017-01-01","end":"2017-09-30","val":-161000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"start":"2017-01-01","end":"2017-12-31","val":-32000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-01-01","end":"2017-12-31","val":-118000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2017-01-01","end":"2017-12-31","val":-118000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":35000,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"start":"2018-01-01","end":"2018-03-31","val":35000,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":-598000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2018-01-01","end":"2018-06-30","val":-598000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2018-01-01","end":"2018-09-30","val":-368000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"start":"2018-01-01","end":"2018-09-30","val":-368000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"start":"2018-01-01","end":"2018-12-31","val":205000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-01-01","end":"2018-12-31","val":205000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"start":"2018-01-01","end":"2018-12-31","val":205000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":206000,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08"},{"start":"2019-01-01","end":"2019-03-31","val":206000,"accn":"0001161728-20-000043","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-07","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":156000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2019-01-01","end":"2019-06-30","val":156000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"start":"2019-01-01","end":"2019-09-30","val":248000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"start":"2019-01-01","end":"2019-09-30","val":248000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05"},{"start":"2019-01-01","end":"2019-12-31","val":508000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"start":"2019-01-01","end":"2019-12-31","val":508000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"start":"2019-01-01","end":"2019-12-31","val":508000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2019"},{"start":"2020-01-01","end":"2020-03-31","val":398000,"accn":"0001161728-20-000043","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-07"},{"start":"2020-01-01","end":"2020-03-31","val":398000,"accn":"0001161728-21-000032","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2020Q1"},{"start":"2020-01-01","end":"2020-06-30","val":899000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"start":"2020-01-01","end":"2020-06-30","val":899000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05"},{"start":"2020-01-01","end":"2020-09-30","val":1298000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05"},{"start":"2020-01-01","end":"2020-09-30","val":1298000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04"},{"start":"2020-01-01","end":"2020-12-31","val":1672000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"start":"2020-01-01","end":"2020-12-31","val":1672000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"start":"2020-01-01","end":"2020-12-31","val":1672000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2020"},{"start":"2021-01-01","end":"2021-03-31","val":419000,"accn":"0001161728-21-000032","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"start":"2021-01-01","end":"2021-03-31","val":419000,"accn":"0000950170-22-007631","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05","frame":"CY2021Q1"},{"start":"2021-01-01","end":"2021-06-30","val":1000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05"},{"start":"2021-01-01","end":"2021-06-30","val":1000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04"},{"start":"2021-01-01","end":"2021-09-30","val":-22000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04"},{"start":"2021-01-01","end":"2021-09-30","val":-22000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03"},{"start":"2021-01-01","end":"2021-12-31","val":-221000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"start":"2021-01-01","end":"2021-12-31","val":-221000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"start":"2021-01-01","end":"2021-12-31","val":-221000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2021"},{"start":"2022-01-01","end":"2022-03-31","val":-155000,"accn":"0000950170-22-007631","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05"},{"start":"2022-01-01","end":"2022-03-31","val":-155000,"accn":"0000950170-23-017552","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04","frame":"CY2022Q1"},{"start":"2022-01-01","end":"2022-06-30","val":-226000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04"},{"start":"2022-01-01","end":"2022-06-30","val":-226000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03"},{"start":"2022-01-01","end":"2022-09-30","val":-128000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03"},{"start":"2022-01-01","end":"2022-09-30","val":-128000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02"},{"start":"2022-01-01","end":"2022-12-31","val":-70000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"start":"2022-01-01","end":"2022-12-31","val":-70000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"start":"2022-01-01","end":"2022-12-31","val":-70000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2022"},{"start":"2023-01-01","end":"2023-03-31","val":483000,"accn":"0000950170-23-017552","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04"},{"start":"2023-01-01","end":"2023-03-31","val":483000,"accn":"0000950170-24-055186","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-08","frame":"CY2023Q1"},{"start":"2023-01-01","end":"2023-06-30","val":682000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03"},{"start":"2023-01-01","end":"2023-06-30","val":682000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07"},{"start":"2023-01-01","end":"2023-09-30","val":206000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02"},{"start":"2023-01-01","end":"2023-09-30","val":206000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06"},{"start":"2023-01-01","end":"2023-12-31","val":954000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"start":"2023-01-01","end":"2023-12-31","val":954000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"start":"2023-01-01","end":"2023-12-31","val":954000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2023"},{"start":"2024-01-01","end":"2024-03-31","val":274000,"accn":"0000950170-24-055186","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-08"},{"start":"2024-01-01","end":"2024-03-31","val":274000,"accn":"0000950170-25-065302","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-07","frame":"CY2024Q1"},{"start":"2024-01-01","end":"2024-06-30","val":-1272000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07"},{"start":"2024-01-01","end":"2024-06-30","val":-1272000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06"},{"start":"2024-01-01","end":"2024-09-30","val":-801000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06"},{"start":"2024-01-01","end":"2024-09-30","val":-801000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05"},{"start":"2024-01-01","end":"2024-12-31","val":-230000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"start":"2024-01-01","end":"2024-12-31","val":-230000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2024"},{"start":"2025-01-01","end":"2025-03-31","val":399000,"accn":"0000950170-25-065302","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-07"},{"start":"2025-01-01","end":"2025-03-31","val":399000,"accn":"0001193125-26-205678","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-05","frame":"CY2025Q1"},{"start":"2025-01-01","end":"2025-06-30","val":630000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06"},{"start":"2025-01-01","end":"2025-09-30","val":-2984000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05"},{"start":"2025-01-01","end":"2025-12-31","val":-2155000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2025"},{"start":"2026-01-01","end":"2026-03-31","val":-503000,"accn":"0001193125-26-205678","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-05","frame":"CY2026Q1"}]}},"PaymentsOfDebtExtinguishmentCosts":{"label":"Payment for Debt Extinguishment or Debt Prepayment Cost","description":"Amount of cash outflow for cost from early extinguishment and prepayment of debt. Includes, but is not limited to, third-party cost, premium paid, and other fee paid to lender directly for debt extinguishment or debt prepayment. Excludes accrued interest.","units":{"USD":[{"start":"2011-01-01","end":"2011-12-31","val":0,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2011"},{"start":"2012-01-01","end":"2012-09-30","val":0,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2012-01-01","end":"2012-12-31","val":0,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2012-01-01","end":"2012-12-31","val":0,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-09-30","val":6757000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2013-01-01","end":"2013-09-30","val":6757000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2013-01-01","end":"2013-12-31","val":6757000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2013-01-01","end":"2013-12-31","val":6757000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2013-01-01","end":"2013-12-31","val":6757000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2013"},{"start":"2014-01-01","end":"2014-09-30","val":0,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-01-01","end":"2014-12-31","val":0,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2014-01-01","end":"2014-12-31","val":0,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":0,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2015"}]}},"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":"2008-01-01","end":"2008-12-31","val":31780000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24","frame":"CY2008"},{"start":"2009-01-01","end":"2009-06-30","val":-16663000,"accn":"0001161728-10-000036","fy":2010,"fp":"Q2","form":"10-Q/A","filed":"2010-08-05"},{"start":"2009-01-01","end":"2009-09-30","val":-25178000,"accn":"0001161728-10-000042","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-04"},{"start":"2009-01-01","end":"2009-12-31","val":33693000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24"},{"start":"2009-01-01","end":"2009-12-31","val":33693000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2009"},{"start":"2010-01-01","end":"2010-03-31","val":8515000,"accn":"0001161728-11-000019","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-06","frame":"CY2010Q1"},{"start":"2010-01-01","end":"2010-06-30","val":-17030000,"accn":"0001161728-10-000036","fy":2010,"fp":"Q2","form":"10-Q/A","filed":"2010-08-05"},{"start":"2010-01-01","end":"2010-09-30","val":-25700000,"accn":"0001161728-10-000042","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-04"},{"start":"2010-01-01","end":"2010-12-31","val":34370000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24"},{"start":"2010-01-01","end":"2010-12-31","val":34370000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2010-01-01","end":"2010-12-31","val":34370000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":8670000,"accn":"0001161728-11-000019","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-06"},{"start":"2011-01-01","end":"2011-03-31","val":8670000,"accn":"0001161728-12-000015","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":17340000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2011-01-01","end":"2011-09-30","val":26183000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2011-01-01","end":"2011-12-31","val":35026000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2011-01-01","end":"2011-12-31","val":35026000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2011-01-01","end":"2011-12-31","val":35026000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":8843000,"accn":"0001161728-12-000015","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07"},{"start":"2012-01-01","end":"2012-03-31","val":8843000,"accn":"0001161728-13-000006","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":17687000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2012-01-01","end":"2012-06-30","val":17687000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06"},{"start":"2012-01-01","end":"2012-09-30","val":26820000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2012-01-01","end":"2012-09-30","val":26820000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2012-01-01","end":"2012-12-31","val":35951000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2012-01-01","end":"2012-12-31","val":35951000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2012-01-01","end":"2012-12-31","val":35951000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":9132000,"accn":"0001161728-13-000006","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":18264000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06"},{"start":"2013-01-01","end":"2013-06-30","val":18264000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06"},{"start":"2013-01-01","end":"2013-09-30","val":27685000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2013-01-01","end":"2013-09-30","val":27685000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2013-01-01","end":"2013-12-31","val":37107000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2013-01-01","end":"2013-12-31","val":37107000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2013-01-01","end":"2013-12-31","val":37107000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":9420000,"accn":"0001161728-15-000008","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":18840000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06"},{"start":"2014-01-01","end":"2014-06-30","val":18840000,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2014-01-01","end":"2014-09-30","val":28634000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-01-01","end":"2014-09-30","val":28634000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2014-01-01","end":"2014-12-31","val":38429000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2014-01-01","end":"2014-12-31","val":38429000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"start":"2014-01-01","end":"2014-12-31","val":38429000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":9794000,"accn":"0001161728-15-000008","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07"},{"start":"2015-01-01","end":"2015-03-31","val":9794000,"accn":"0001161728-16-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-05","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":19589000,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-01-01","end":"2015-06-30","val":19589000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2015-01-01","end":"2015-09-30","val":29816000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2015-01-01","end":"2015-09-30","val":29816000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03"},{"start":"2015-01-01","end":"2015-12-31","val":40043000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"start":"2015-01-01","end":"2015-12-31","val":40043000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2015-01-01","end":"2015-12-31","val":40043000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":10227000,"accn":"0001161728-16-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-05"},{"start":"2016-01-01","end":"2016-03-31","val":10227000,"accn":"0001161728-17-000010","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":20454000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2016-01-01","end":"2016-06-30","val":20454000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2016-01-01","end":"2016-09-30","val":31115000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03"},{"start":"2016-01-01","end":"2016-09-30","val":31115000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2016-01-01","end":"2016-12-31","val":41775000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-01-01","end":"2016-12-31","val":41775000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2016-01-01","end":"2016-12-31","val":41775000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":10660000,"accn":"0001161728-17-000010","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"start":"2017-01-01","end":"2017-03-31","val":10660000,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":21321000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2017-01-01","end":"2017-06-30","val":21321000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2017-01-01","end":"2017-09-30","val":32502000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2017-01-01","end":"2017-09-30","val":32502000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"start":"2017-01-01","end":"2017-12-31","val":43682000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-01-01","end":"2017-12-31","val":43682000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2017-01-01","end":"2017-12-31","val":43682000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":11181000,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"start":"2018-01-01","end":"2018-03-31","val":11181000,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":22361000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2018-01-01","end":"2018-06-30","val":22361000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2018-01-01","end":"2018-09-30","val":34062000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"start":"2018-01-01","end":"2018-09-30","val":34062000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"start":"2018-01-01","end":"2018-12-31","val":45762000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-01-01","end":"2018-12-31","val":45762000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"start":"2018-01-01","end":"2018-12-31","val":45762000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":11701000,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08"},{"start":"2019-01-01","end":"2019-03-31","val":11701000,"accn":"0001161728-20-000043","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-07","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":23401000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2019-01-01","end":"2019-06-30","val":23401000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"start":"2019-01-01","end":"2019-09-30","val":35622000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"start":"2019-01-01","end":"2019-09-30","val":35622000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05"},{"start":"2019-01-01","end":"2019-12-31","val":47842000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"start":"2019-01-01","end":"2019-12-31","val":47842000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"start":"2019-01-01","end":"2019-12-31","val":47842000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2019"},{"start":"2020-01-01","end":"2020-03-31","val":12221000,"accn":"0001161728-20-000043","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-07"},{"start":"2020-01-01","end":"2020-03-31","val":12221000,"accn":"0001161728-21-000032","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2020Q1"},{"start":"2020-01-01","end":"2020-06-30","val":24968000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"start":"2020-01-01","end":"2020-06-30","val":24968000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05"},{"start":"2020-01-01","end":"2020-09-30","val":38349000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05"},{"start":"2020-01-01","end":"2020-09-30","val":38349000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04"},{"start":"2020-01-01","end":"2020-12-31","val":51729000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"start":"2020-01-01","end":"2020-12-31","val":51729000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"start":"2020-01-01","end":"2020-12-31","val":51729000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2020"},{"start":"2021-01-01","end":"2021-03-31","val":13380000,"accn":"0001161728-21-000032","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"start":"2021-01-01","end":"2021-03-31","val":13380000,"accn":"0000950170-22-007631","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05","frame":"CY2021Q1"},{"start":"2021-01-01","end":"2021-06-30","val":26761000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05"},{"start":"2021-01-01","end":"2021-06-30","val":26761000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04"},{"start":"2021-01-01","end":"2021-09-30","val":40774000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04"},{"start":"2021-01-01","end":"2021-09-30","val":40774000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03"},{"start":"2021-01-01","end":"2021-12-31","val":54788000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"start":"2021-01-01","end":"2021-12-31","val":54788000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"start":"2021-01-01","end":"2021-12-31","val":54788000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2021"},{"start":"2022-01-01","end":"2022-03-31","val":14013000,"accn":"0000950170-22-007631","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05"},{"start":"2022-01-01","end":"2022-03-31","val":14013000,"accn":"0000950170-23-017552","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04","frame":"CY2022Q1"},{"start":"2022-01-01","end":"2022-06-30","val":28027000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04"},{"start":"2022-01-01","end":"2022-06-30","val":28027000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03"},{"start":"2022-01-01","end":"2022-09-30","val":42763000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03"},{"start":"2022-01-01","end":"2022-09-30","val":42763000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02"},{"start":"2022-01-01","end":"2022-12-31","val":57500000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"start":"2022-01-01","end":"2022-12-31","val":57500000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"start":"2022-01-01","end":"2022-12-31","val":57500000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2022"},{"start":"2023-01-01","end":"2023-03-31","val":14736000,"accn":"0000950170-23-017552","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04"},{"start":"2023-01-01","end":"2023-03-31","val":14736000,"accn":"0000950170-24-055186","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-08","frame":"CY2023Q1"},{"start":"2023-01-01","end":"2023-06-30","val":29473000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03"},{"start":"2023-01-01","end":"2023-06-30","val":29473000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07"},{"start":"2023-01-01","end":"2023-09-30","val":44933000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02"},{"start":"2023-01-01","end":"2023-09-30","val":44933000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06"},{"start":"2023-01-01","end":"2023-12-31","val":60393000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"start":"2023-01-01","end":"2023-12-31","val":60393000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"start":"2023-01-01","end":"2023-12-31","val":60393000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2023"},{"start":"2024-01-01","end":"2024-03-31","val":15460000,"accn":"0000950170-24-055186","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-08"},{"start":"2024-01-01","end":"2024-03-31","val":15460000,"accn":"0000950170-25-065302","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-07","frame":"CY2024Q1"},{"start":"2024-01-01","end":"2024-06-30","val":30930000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07"},{"start":"2024-01-01","end":"2024-06-30","val":30930000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06"},{"start":"2024-01-01","end":"2024-09-30","val":47210000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06"},{"start":"2024-01-01","end":"2024-09-30","val":47210000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05"},{"start":"2024-01-01","end":"2024-12-31","val":63596000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"start":"2024-01-01","end":"2024-12-31","val":63596000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2024"},{"start":"2025-01-01","end":"2025-03-31","val":16428000,"accn":"0000950170-25-065302","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-07"},{"start":"2025-01-01","end":"2025-03-31","val":16428000,"accn":"0001193125-26-205678","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-05","frame":"CY2025Q1"},{"start":"2025-01-01","end":"2025-06-30","val":32872000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06"},{"start":"2025-01-01","end":"2025-09-30","val":50230000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05"},{"start":"2025-01-01","end":"2025-12-31","val":67587000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2025"},{"start":"2026-01-01","end":"2026-03-31","val":17368000,"accn":"0001193125-26-205678","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-05","frame":"CY2026Q1"}]}},"PaymentsToAcquireInterestInSubsidiariesAndAffiliates":{"label":"Payments to Acquire Interest in Subsidiaries and Affiliates","description":"The cash outflow associated with the acquisition of or advances to an entity that is related to it but not strictly controlled (for example, an unconsolidated subsidiary, affiliate, and joint venture or equity method investment) or the acquisition of an additional interest in a subsidiary (controlled entity).","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":3701000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2009"},{"start":"2010-01-01","end":"2010-03-31","val":532000,"accn":"0001161728-11-000019","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-06","frame":"CY2010Q1"},{"start":"2010-01-01","end":"2010-12-31","val":810000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2010-01-01","end":"2010-12-31","val":810000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":425000,"accn":"0001161728-11-000019","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-06"},{"start":"2011-01-01","end":"2011-03-31","val":425000,"accn":"0001161728-12-000015","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":691000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2011-01-01","end":"2011-09-30","val":958000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2011-01-01","end":"2011-12-31","val":1008000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2011-01-01","end":"2011-12-31","val":1008000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2011-01-01","end":"2011-12-31","val":1008000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":355000,"accn":"0001161728-12-000015","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07"},{"start":"2012-01-01","end":"2012-03-31","val":355000,"accn":"0001161728-13-000006","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":938000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2012-01-01","end":"2012-06-30","val":938000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06"},{"start":"2012-01-01","end":"2012-09-30","val":1988000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2012-01-01","end":"2012-09-30","val":1988000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2012-01-01","end":"2012-12-31","val":2419000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2012-01-01","end":"2012-12-31","val":2419000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2012-01-01","end":"2012-12-31","val":2419000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":373000,"accn":"0001161728-13-000006","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":950000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06"},{"start":"2013-01-01","end":"2013-06-30","val":950000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06"},{"start":"2013-01-01","end":"2013-09-30","val":1305000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2013-01-01","end":"2013-09-30","val":1305000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2013-01-01","end":"2013-12-31","val":1660000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2013-01-01","end":"2013-12-31","val":1660000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2013-01-01","end":"2013-12-31","val":1660000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":693000,"accn":"0001161728-15-000008","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":1225000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06"},{"start":"2014-01-01","end":"2014-06-30","val":1225000,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2014-01-01","end":"2014-09-30","val":1830000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-01-01","end":"2014-09-30","val":1830000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2014-01-01","end":"2014-12-31","val":2185000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2014-01-01","end":"2014-12-31","val":2185000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"start":"2014-01-01","end":"2014-12-31","val":2185000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":280000,"accn":"0001161728-15-000008","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07"},{"start":"2015-01-01","end":"2015-03-31","val":280000,"accn":"0001161728-16-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-05","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":538000,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-01-01","end":"2015-06-30","val":538000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2015-04-01","end":"2015-06-30","val":177000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":785000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2015-01-01","end":"2015-09-30","val":785000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03"},{"start":"2015-07-01","end":"2015-09-30","val":177000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":1053000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"start":"2015-01-01","end":"2015-12-31","val":1053000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2015-01-01","end":"2015-12-31","val":1053000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":671000,"accn":"0001161728-16-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-05"},{"start":"2016-01-01","end":"2016-03-31","val":671000,"accn":"0001161728-17-000010","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":998000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2016-01-01","end":"2016-06-30","val":998000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2016-04-01","end":"2016-06-30","val":177000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2016-04-01","end":"2016-06-30","val":177000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":2036000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03"},{"start":"2016-01-01","end":"2016-09-30","val":2036000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2016-07-01","end":"2016-09-30","val":888000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03"},{"start":"2016-07-01","end":"2016-09-30","val":888000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":2958000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-01-01","end":"2016-12-31","val":2958000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2016-01-01","end":"2016-12-31","val":2958000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":2939000,"accn":"0001161728-17-000010","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"start":"2017-01-01","end":"2017-03-31","val":2939000,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":5557000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2017-01-01","end":"2017-06-30","val":5557000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2017-04-01","end":"2017-06-30","val":888000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2017-04-01","end":"2017-06-30","val":888000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07","frame":"CY2017Q2"},{"start":"2017-01-01","end":"2017-09-30","val":6863000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2017-01-01","end":"2017-09-30","val":6863000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"start":"2017-07-01","end":"2017-09-30","val":710000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2017-07-01","end":"2017-09-30","val":710000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06","frame":"CY2017Q3"},{"start":"2017-01-01","end":"2017-12-31","val":11081000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-01-01","end":"2017-12-31","val":11081000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2017-01-01","end":"2017-12-31","val":11081000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":1877000,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"start":"2018-01-01","end":"2018-03-31","val":1877000,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":3280000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2018-01-01","end":"2018-06-30","val":3280000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2018-04-01","end":"2018-06-30","val":1065000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2018-04-01","end":"2018-06-30","val":1065000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2018Q2"},{"start":"2018-01-01","end":"2018-09-30","val":4801000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"start":"2018-01-01","end":"2018-09-30","val":4801000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"start":"2018-07-01","end":"2018-09-30","val":533000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"start":"2018-07-01","end":"2018-09-30","val":533000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06","frame":"CY2018Q3"},{"start":"2018-01-01","end":"2018-12-31","val":5926000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-01-01","end":"2018-12-31","val":5926000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"start":"2018-01-01","end":"2018-12-31","val":5926000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":740000,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08"},{"start":"2019-01-01","end":"2019-03-31","val":740000,"accn":"0001161728-20-000043","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-07","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":3386000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2019-01-01","end":"2019-06-30","val":3386000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"start":"2019-04-01","end":"2019-06-30","val":1065000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2019-04-01","end":"2019-06-30","val":1065000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06","frame":"CY2019Q2"},{"start":"2019-01-01","end":"2019-09-30","val":5894000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"start":"2019-01-01","end":"2019-09-30","val":5894000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05"},{"start":"2019-07-01","end":"2019-09-30","val":888000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06","frame":"CY2019Q3"},{"start":"2019-01-01","end":"2019-12-31","val":7813000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"start":"2019-01-01","end":"2019-12-31","val":7813000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"start":"2019-01-01","end":"2019-12-31","val":7813000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2019"},{"start":"2020-01-01","end":"2020-03-31","val":1643000,"accn":"0001161728-20-000043","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-07"},{"start":"2020-01-01","end":"2020-03-31","val":1643000,"accn":"0001161728-21-000032","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2020Q1"},{"start":"2020-01-01","end":"2020-06-30","val":2577000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"start":"2020-01-01","end":"2020-06-30","val":2577000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05"},{"start":"2020-04-01","end":"2020-06-30","val":355000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06","frame":"CY2020Q2"},{"start":"2020-01-01","end":"2020-09-30","val":4007000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05"},{"start":"2020-01-01","end":"2020-09-30","val":4007000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04"},{"start":"2020-01-01","end":"2020-12-31","val":5601000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"start":"2020-01-01","end":"2020-12-31","val":5601000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"start":"2020-01-01","end":"2020-12-31","val":5601000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2020"},{"start":"2021-01-01","end":"2021-03-31","val":670000,"accn":"0001161728-21-000032","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"start":"2021-01-01","end":"2021-03-31","val":670000,"accn":"0000950170-22-007631","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05","frame":"CY2021Q1"},{"start":"2021-01-01","end":"2021-06-30","val":2340000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05"},{"start":"2021-01-01","end":"2021-06-30","val":2340000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04"},{"start":"2021-01-01","end":"2021-09-30","val":4227000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04"},{"start":"2021-01-01","end":"2021-09-30","val":4227000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03"},{"start":"2021-01-01","end":"2021-12-31","val":4027000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"start":"2021-01-01","end":"2021-12-31","val":4027000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"start":"2021-01-01","end":"2021-12-31","val":4027000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2021"},{"start":"2022-01-01","end":"2022-03-31","val":1546000,"accn":"0000950170-22-007631","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05"},{"start":"2022-01-01","end":"2022-03-31","val":1546000,"accn":"0000950170-23-017552","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04","frame":"CY2022Q1"},{"start":"2022-01-01","end":"2022-06-30","val":3330000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04"},{"start":"2022-01-01","end":"2022-06-30","val":3330000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03"},{"start":"2022-01-01","end":"2022-09-30","val":3938000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03"},{"start":"2022-01-01","end":"2022-09-30","val":3938000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02"},{"start":"2022-01-01","end":"2022-12-31","val":5185000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"start":"2022-01-01","end":"2022-12-31","val":5185000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"start":"2022-01-01","end":"2022-12-31","val":5185000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2022"},{"start":"2023-01-01","end":"2023-03-31","val":1527000,"accn":"0000950170-23-017552","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04"},{"start":"2023-01-01","end":"2023-03-31","val":1527000,"accn":"0000950170-24-055186","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-08","frame":"CY2023Q1"},{"start":"2023-01-01","end":"2023-06-30","val":3376000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03"},{"start":"2023-01-01","end":"2023-06-30","val":3376000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07"},{"start":"2023-01-01","end":"2023-09-30","val":5986000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02"},{"start":"2023-01-01","end":"2023-09-30","val":5986000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06"},{"start":"2023-01-01","end":"2023-12-31","val":6995000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"start":"2023-01-01","end":"2023-12-31","val":6995000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"start":"2023-01-01","end":"2023-12-31","val":6995000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2023"},{"start":"2024-01-01","end":"2024-03-31","val":1381000,"accn":"0000950170-24-055186","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-08"},{"start":"2024-01-01","end":"2024-03-31","val":1381000,"accn":"0000950170-25-065302","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-07","frame":"CY2024Q1"},{"start":"2024-01-01","end":"2024-06-30","val":3159000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07"},{"start":"2024-01-01","end":"2024-06-30","val":3159000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06"},{"start":"2024-01-01","end":"2024-09-30","val":4348000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06"},{"start":"2024-01-01","end":"2024-09-30","val":4348000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05"},{"start":"2024-01-01","end":"2024-12-31","val":4792000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"start":"2024-01-01","end":"2024-12-31","val":4792000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2024"},{"start":"2025-01-01","end":"2025-03-31","val":2540000,"accn":"0000950170-25-065302","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-07"},{"start":"2025-01-01","end":"2025-03-31","val":2540000,"accn":"0001193125-26-205678","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-05","frame":"CY2025Q1"},{"start":"2025-01-01","end":"2025-06-30","val":5871000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06"},{"start":"2025-01-01","end":"2025-09-30","val":9208000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05"},{"start":"2025-01-01","end":"2025-12-31","val":9496000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2025"},{"start":"2026-01-01","end":"2026-03-31","val":4822000,"accn":"0001193125-26-205678","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-05","frame":"CY2026Q1"}]}},"PaymentsToAcquireInvestments":{"label":"Payments to Acquire Investments","description":"The cash outflow associated with the purchase of all investments (debt, security, other) during the period.","units":{"USD":[{"start":"2008-01-01","end":"2008-12-31","val":3678000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24","frame":"CY2008"},{"start":"2009-01-01","end":"2009-06-30","val":-1698000,"accn":"0001161728-10-000036","fy":2010,"fp":"Q2","form":"10-Q/A","filed":"2010-08-05"},{"start":"2009-01-01","end":"2009-09-30","val":-2586000,"accn":"0001161728-10-000042","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-04"},{"start":"2009-01-01","end":"2009-12-31","val":3701000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24","frame":"CY2009"},{"start":"2010-01-01","end":"2010-06-30","val":-532000,"accn":"0001161728-10-000036","fy":2010,"fp":"Q2","form":"10-Q/A","filed":"2010-08-05"},{"start":"2010-01-01","end":"2010-09-30","val":-583000,"accn":"0001161728-10-000042","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-04"},{"start":"2010-01-01","end":"2010-12-31","val":810000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24","frame":"CY2010"}]}},"PaymentsToAcquireOtherInvestments":{"label":"Payments to Acquire Other Investments","description":"Amount of cash outflow to acquire investments classified as other.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":0,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2009"},{"start":"2010-01-01","end":"2010-03-31","val":0,"accn":"0001161728-11-000019","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-06","frame":"CY2010Q1"},{"start":"2010-01-01","end":"2010-12-31","val":0,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2010-01-01","end":"2010-12-31","val":0,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":1794000,"accn":"0001161728-11-000019","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-06"},{"start":"2011-01-01","end":"2011-03-31","val":1794000,"accn":"0001161728-12-000015","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":1801000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2011-01-01","end":"2011-09-30","val":2152000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2011-01-01","end":"2011-12-31","val":2152000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2011-01-01","end":"2011-12-31","val":2152000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2011-01-01","end":"2011-12-31","val":2152000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":3000,"accn":"0001161728-12-000015","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":2000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2012-01-01","end":"2012-09-30","val":2000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2012-01-01","end":"2012-12-31","val":3000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2012-01-01","end":"2012-12-31","val":3000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2012-01-01","end":"2012-12-31","val":3000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":10000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2013-01-01","end":"2013-12-31","val":10000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2013-01-01","end":"2013-12-31","val":10000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":0,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2014-01-01","end":"2014-12-31","val":0,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":0,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2015"}]}},"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":105777000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24","frame":"CY2008"},{"start":"2009-01-01","end":"2009-06-30","val":-34770000,"accn":"0001161728-10-000036","fy":2010,"fp":"Q2","form":"10-Q/A","filed":"2010-08-05"},{"start":"2009-01-01","end":"2009-09-30","val":-54062000,"accn":"0001161728-10-000042","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-04"},{"start":"2009-01-01","end":"2009-12-31","val":77929000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24"},{"start":"2009-01-01","end":"2009-12-31","val":77929000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2009"},{"start":"2010-01-01","end":"2010-03-31","val":14415000,"accn":"0001161728-11-000019","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-06","frame":"CY2010Q1"},{"start":"2010-01-01","end":"2010-06-30","val":-28582000,"accn":"0001161728-10-000036","fy":2010,"fp":"Q2","form":"10-Q/A","filed":"2010-08-05"},{"start":"2010-01-01","end":"2010-09-30","val":-43236000,"accn":"0001161728-10-000042","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-04"},{"start":"2010-01-01","end":"2010-12-31","val":60082000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24"},{"start":"2010-01-01","end":"2010-12-31","val":60082000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2010-01-01","end":"2010-12-31","val":60082000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":9843000,"accn":"0001161728-11-000019","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-06"},{"start":"2011-01-01","end":"2011-03-31","val":9843000,"accn":"0001161728-12-000015","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":28591000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2011-01-01","end":"2011-09-30","val":44859000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2011-01-01","end":"2011-12-31","val":65176000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2011-01-01","end":"2011-12-31","val":65176000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2011-01-01","end":"2011-12-31","val":65176000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":15467000,"accn":"0001161728-12-000015","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07"},{"start":"2012-01-01","end":"2012-03-31","val":15467000,"accn":"0001161728-13-000006","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":39553000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2012-01-01","end":"2012-06-30","val":39553000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06"},{"start":"2012-01-01","end":"2012-09-30","val":65909000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2012-01-01","end":"2012-09-30","val":65909000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2012-01-01","end":"2012-12-31","val":98435000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2012-01-01","end":"2012-12-31","val":98435000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2012-01-01","end":"2012-12-31","val":98435000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":29164000,"accn":"0001161728-13-000006","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":63137000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06"},{"start":"2013-01-01","end":"2013-06-30","val":63137000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06"},{"start":"2013-01-01","end":"2013-09-30","val":92092000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2013-01-01","end":"2013-09-30","val":92092000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2013-01-01","end":"2013-12-31","val":119047000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2013-01-01","end":"2013-12-31","val":119047000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06"},{"start":"2013-01-01","end":"2013-12-31","val":119047000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2013-01-01","end":"2013-12-31","val":119047000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2013-01-01","end":"2013-12-31","val":119047000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":21800000,"accn":"0001161728-15-000008","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":42272000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06"},{"start":"2014-01-01","end":"2014-06-30","val":42272000,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2014-01-01","end":"2014-09-30","val":66138000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-01-01","end":"2014-09-30","val":66138000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2014-01-01","end":"2014-12-31","val":92676000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2014-01-01","end":"2014-12-31","val":92676000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"start":"2014-01-01","end":"2014-12-31","val":92676000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":11533000,"accn":"0001161728-15-000008","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07"},{"start":"2015-01-01","end":"2015-03-31","val":11533000,"accn":"0001161728-16-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-05","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":33211000,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-01-01","end":"2015-06-30","val":33211000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2015-01-01","end":"2015-09-30","val":52311000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2015-01-01","end":"2015-09-30","val":52311000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03"},{"start":"2015-01-01","end":"2015-12-31","val":72030000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"start":"2015-01-01","end":"2015-12-31","val":72030000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2015-01-01","end":"2015-12-31","val":72030000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":15642000,"accn":"0001161728-16-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-05"},{"start":"2016-01-01","end":"2016-03-31","val":15642000,"accn":"0001161728-17-000010","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":40791000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2016-01-01","end":"2016-06-30","val":40791000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2016-01-01","end":"2016-09-30","val":62273000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03"},{"start":"2016-01-01","end":"2016-09-30","val":62273000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2016-01-01","end":"2016-12-31","val":83659000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-01-01","end":"2016-12-31","val":83659000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2016-01-01","end":"2016-12-31","val":83659000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":16117000,"accn":"0001161728-17-000010","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"start":"2017-01-01","end":"2017-03-31","val":16117000,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":42169000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2017-01-01","end":"2017-06-30","val":42169000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2017-01-01","end":"2017-09-30","val":66286000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2017-01-01","end":"2017-09-30","val":66286000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"start":"2017-01-01","end":"2017-12-31","val":108131000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-01-01","end":"2017-12-31","val":108131000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2017-01-01","end":"2017-12-31","val":108131000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"start":"2017-01-01","end":"2017-12-31","val":108131000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2017-01-01","end":"2017-12-31","val":108131000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":37631000,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"start":"2018-01-01","end":"2018-03-31","val":37631000,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":100389000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2018-01-01","end":"2018-06-30","val":100389000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2018-01-01","end":"2018-09-30","val":149001000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"start":"2018-01-01","end":"2018-09-30","val":149001000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"start":"2018-01-01","end":"2018-12-31","val":212197000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-01-01","end":"2018-12-31","val":212197000,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08"},{"start":"2018-01-01","end":"2018-12-31","val":212197000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2018-01-01","end":"2018-12-31","val":212197000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"start":"2018-01-01","end":"2018-12-31","val":212197000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"start":"2018-01-01","end":"2018-12-31","val":212197000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":31933000,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08"},{"start":"2019-01-01","end":"2019-03-31","val":31933000,"accn":"0001161728-20-000043","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-07","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":79092000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2019-01-01","end":"2019-06-30","val":79092000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"start":"2019-01-01","end":"2019-09-30","val":128389000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"start":"2019-01-01","end":"2019-09-30","val":128389000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05"},{"start":"2019-01-01","end":"2019-12-31","val":164036000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"start":"2019-01-01","end":"2019-12-31","val":164036000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"start":"2019-01-01","end":"2019-12-31","val":164036000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2019"},{"start":"2020-01-01","end":"2020-03-31","val":46758000,"accn":"0001161728-20-000043","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-07"},{"start":"2020-01-01","end":"2020-03-31","val":46758000,"accn":"0001161728-21-000032","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2020Q1"},{"start":"2020-01-01","end":"2020-06-30","val":85217000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"start":"2020-01-01","end":"2020-06-30","val":85217000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05"},{"start":"2020-01-01","end":"2020-09-30","val":139055000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05"},{"start":"2020-01-01","end":"2020-09-30","val":139055000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04"},{"start":"2020-01-01","end":"2020-12-31","val":203139000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"start":"2020-01-01","end":"2020-12-31","val":203139000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"start":"2020-01-01","end":"2020-12-31","val":203139000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2020"},{"start":"2021-01-01","end":"2021-03-31","val":34746000,"accn":"0001161728-21-000032","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"start":"2021-01-01","end":"2021-03-31","val":34746000,"accn":"0000950170-22-007631","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05","frame":"CY2021Q1"},{"start":"2021-01-01","end":"2021-06-30","val":75667000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05"},{"start":"2021-01-01","end":"2021-06-30","val":75667000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04"},{"start":"2021-01-01","end":"2021-09-30","val":114142000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04"},{"start":"2021-01-01","end":"2021-09-30","val":114142000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03"},{"start":"2021-01-01","end":"2021-12-31","val":153169000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"start":"2021-01-01","end":"2021-12-31","val":153169000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"start":"2021-01-01","end":"2021-12-31","val":153169000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2021"},{"start":"2022-01-01","end":"2022-03-31","val":30778000,"accn":"0000950170-22-007631","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05"},{"start":"2022-01-01","end":"2022-03-31","val":30778000,"accn":"0000950170-23-017552","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04","frame":"CY2022Q1"},{"start":"2022-01-01","end":"2022-06-30","val":65959000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04"},{"start":"2022-01-01","end":"2022-06-30","val":65959000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03"},{"start":"2022-01-01","end":"2022-09-30","val":133409000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03"},{"start":"2022-01-01","end":"2022-09-30","val":133409000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02"},{"start":"2022-01-01","end":"2022-12-31","val":175030000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"start":"2022-01-01","end":"2022-12-31","val":175030000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"start":"2022-01-01","end":"2022-12-31","val":175030000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2022"},{"start":"2023-01-01","end":"2023-03-31","val":47556000,"accn":"0000950170-23-017552","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04"},{"start":"2023-01-01","end":"2023-03-31","val":47556000,"accn":"0000950170-24-055186","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-08","frame":"CY2023Q1"},{"start":"2023-01-01","end":"2023-06-30","val":107701000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03"},{"start":"2023-01-01","end":"2023-06-30","val":107701000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07"},{"start":"2023-01-01","end":"2023-09-30","val":150298000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02"},{"start":"2023-01-01","end":"2023-09-30","val":150298000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06"},{"start":"2023-01-01","end":"2023-12-31","val":222071000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"start":"2023-01-01","end":"2023-12-31","val":222071000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"start":"2023-01-01","end":"2023-12-31","val":222071000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2023"},{"start":"2024-01-01","end":"2024-03-31","val":44771000,"accn":"0000950170-24-055186","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-08"},{"start":"2024-01-01","end":"2024-03-31","val":44771000,"accn":"0000950170-25-065302","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-07","frame":"CY2024Q1"},{"start":"2024-01-01","end":"2024-06-30","val":111622000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07"},{"start":"2024-01-01","end":"2024-06-30","val":111622000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06"},{"start":"2024-01-01","end":"2024-09-30","val":164064000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06"},{"start":"2024-01-01","end":"2024-09-30","val":164064000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05"},{"start":"2024-01-01","end":"2024-12-31","val":236925000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"start":"2024-01-01","end":"2024-12-31","val":236925000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2024"},{"start":"2025-01-01","end":"2025-03-31","val":47653000,"accn":"0000950170-25-065302","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-07"},{"start":"2025-01-01","end":"2025-03-31","val":47653000,"accn":"0001193125-26-205678","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-05","frame":"CY2025Q1"},{"start":"2025-01-01","end":"2025-06-30","val":111753000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06"},{"start":"2025-01-01","end":"2025-09-30","val":255622000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05"},{"start":"2025-01-01","end":"2025-12-31","val":343220000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2025"},{"start":"2026-01-01","end":"2026-03-31","val":101140000,"accn":"0001193125-26-205678","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-05","frame":"CY2026Q1"}]}},"PensionAndOtherPostretirementAndPostemploymentBenefitPlansLiabilitiesNoncurrent":{"label":"Liability, Pension and Other Postretirement and Postemployment Benefits, Noncurrent","description":"Amount of liability, recognized in statement of financial position, for pension, other postretirement and postemployment benefits, classified as noncurrent.","units":{"USD":[{"end":"2009-12-31","val":122946000,"accn":"0001161728-10-000036","fy":2010,"fp":"Q2","form":"10-Q/A","filed":"2010-08-05","frame":"CY2009Q4I"},{"end":"2010-06-30","val":117612000,"accn":"0001161728-10-000036","fy":2010,"fp":"Q2","form":"10-Q/A","filed":"2010-08-05","frame":"CY2010Q2I"}]}},"PensionAndOtherPostretirementBenefitContributions":{"label":"Payment for Pension and Other Postretirement Benefits","description":"Amount of cash outflow for pension and other postretirement benefits. Includes, but is not limited to, employer contribution to fund plan asset and payment to retiree.","units":{"USD":[{"start":"2008-01-01","end":"2008-12-31","val":7665000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24","frame":"CY2008"},{"start":"2009-01-01","end":"2009-06-30","val":-8748000,"accn":"0001161728-10-000036","fy":2010,"fp":"Q2","form":"10-Q/A","filed":"2010-08-05"},{"start":"2009-01-01","end":"2009-09-30","val":-12811000,"accn":"0001161728-10-000042","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-04"},{"start":"2009-01-01","end":"2009-12-31","val":15278000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24"},{"start":"2009-01-01","end":"2009-12-31","val":15278000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2009"},{"start":"2010-01-01","end":"2010-03-31","val":8733000,"accn":"0001161728-11-000019","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-06","frame":"CY2010Q1"},{"start":"2010-01-01","end":"2010-06-30","val":-10506000,"accn":"0001161728-10-000036","fy":2010,"fp":"Q2","form":"10-Q/A","filed":"2010-08-05"},{"start":"2010-01-01","end":"2010-09-30","val":-15333000,"accn":"0001161728-10-000042","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-04"},{"start":"2010-01-01","end":"2010-12-31","val":16901000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24"},{"start":"2010-01-01","end":"2010-12-31","val":16901000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2010-01-01","end":"2010-12-31","val":16901000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":19188000,"accn":"0001161728-11-000019","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-06"},{"start":"2011-01-01","end":"2011-03-31","val":19188000,"accn":"0001161728-12-000015","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":19932000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2011-01-01","end":"2011-09-30","val":22484000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2011-01-01","end":"2011-12-31","val":23670000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2011-01-01","end":"2011-12-31","val":23670000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2011-01-01","end":"2011-12-31","val":23670000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":20789000,"accn":"0001161728-12-000015","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07"},{"start":"2012-01-01","end":"2012-03-31","val":20789000,"accn":"0001161728-13-000006","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":21593000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2012-01-01","end":"2012-06-30","val":21593000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06"},{"start":"2012-01-01","end":"2012-09-30","val":24336000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2012-01-01","end":"2012-09-30","val":24336000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2012-01-01","end":"2012-12-31","val":28857000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2012-01-01","end":"2012-12-31","val":28857000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2012-01-01","end":"2012-12-31","val":28857000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":30764000,"accn":"0001161728-13-000006","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":31507000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06"},{"start":"2013-01-01","end":"2013-06-30","val":31507000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06"},{"start":"2013-01-01","end":"2013-09-30","val":33919000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2013-01-01","end":"2013-09-30","val":33919000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2013-01-01","end":"2013-12-31","val":34765000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2013-01-01","end":"2013-12-31","val":34765000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2013-01-01","end":"2013-12-31","val":34765000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":818000,"accn":"0001161728-15-000008","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":1633000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06"},{"start":"2014-01-01","end":"2014-06-30","val":1633000,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2014-01-01","end":"2014-09-30","val":2449000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-01-01","end":"2014-09-30","val":2449000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2014-01-01","end":"2014-12-31","val":3321000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2014-01-01","end":"2014-12-31","val":3321000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"start":"2014-01-01","end":"2014-12-31","val":3321000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":10809000,"accn":"0001161728-15-000008","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07"},{"start":"2015-01-01","end":"2015-03-31","val":10809000,"accn":"0001161728-16-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-05","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":11626000,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-01-01","end":"2015-06-30","val":11626000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2015-01-01","end":"2015-09-30","val":12460000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2015-01-01","end":"2015-09-30","val":12460000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03"},{"start":"2015-01-01","end":"2015-12-31","val":13676000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"start":"2015-01-01","end":"2015-12-31","val":13676000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2015-01-01","end":"2015-12-31","val":13676000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":11159000,"accn":"0001161728-16-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-05"},{"start":"2016-01-01","end":"2016-03-31","val":11159000,"accn":"0001161728-17-000010","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":12096000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2016-01-01","end":"2016-06-30","val":12096000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2016-01-01","end":"2016-09-30","val":13134000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03"},{"start":"2016-01-01","end":"2016-09-30","val":13134000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2016-01-01","end":"2016-12-31","val":14452000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-01-01","end":"2016-12-31","val":14452000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2016-01-01","end":"2016-12-31","val":14452000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":7168000,"accn":"0001161728-17-000010","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"start":"2017-01-01","end":"2017-03-31","val":7168000,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":8284000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2017-01-01","end":"2017-06-30","val":8284000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2017-01-01","end":"2017-09-30","val":9717000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2017-01-01","end":"2017-09-30","val":9717000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"start":"2017-01-01","end":"2017-12-31","val":11304000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-01-01","end":"2017-12-31","val":11304000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2017-01-01","end":"2017-12-31","val":11304000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":1319000,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"start":"2018-01-01","end":"2018-03-31","val":1319000,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":2640000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2018-01-01","end":"2018-06-30","val":2640000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2018-01-01","end":"2018-09-30","val":3967000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"start":"2018-01-01","end":"2018-09-30","val":3967000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"start":"2018-01-01","end":"2018-12-31","val":5584000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-01-01","end":"2018-12-31","val":5584000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"start":"2018-01-01","end":"2018-12-31","val":5584000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":957000,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08"},{"start":"2019-01-01","end":"2019-03-31","val":957000,"accn":"0001161728-20-000043","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-07","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":2319000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2019-01-01","end":"2019-06-30","val":2319000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"start":"2019-01-01","end":"2019-09-30","val":3707000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"start":"2019-01-01","end":"2019-09-30","val":3707000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05"},{"start":"2019-01-01","end":"2019-12-31","val":5714000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"start":"2019-01-01","end":"2019-12-31","val":5714000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"start":"2019-01-01","end":"2019-12-31","val":5714000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2019"},{"start":"2020-01-01","end":"2020-03-31","val":1470000,"accn":"0001161728-20-000043","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-07"},{"start":"2020-01-01","end":"2020-03-31","val":1470000,"accn":"0001161728-21-000032","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2020Q1"},{"start":"2020-01-01","end":"2020-06-30","val":2943000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"start":"2020-01-01","end":"2020-06-30","val":2943000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05"},{"start":"2020-01-01","end":"2020-09-30","val":4576000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05"},{"start":"2020-01-01","end":"2020-09-30","val":4576000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04"},{"start":"2020-01-01","end":"2020-12-31","val":6296000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"start":"2020-01-01","end":"2020-12-31","val":6296000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"start":"2020-01-01","end":"2020-12-31","val":6296000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2020"},{"start":"2021-01-01","end":"2021-03-31","val":1552000,"accn":"0001161728-21-000032","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"start":"2021-01-01","end":"2021-03-31","val":1552000,"accn":"0000950170-22-007631","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05","frame":"CY2021Q1"},{"start":"2021-01-01","end":"2021-06-30","val":3087000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05"},{"start":"2021-01-01","end":"2021-06-30","val":3087000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04"},{"start":"2021-01-01","end":"2021-09-30","val":4823000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04"},{"start":"2021-01-01","end":"2021-09-30","val":4823000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03"},{"start":"2021-01-01","end":"2021-12-31","val":6935000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"start":"2021-01-01","end":"2021-12-31","val":6935000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"start":"2021-01-01","end":"2021-12-31","val":6935000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2021"},{"start":"2022-01-01","end":"2022-03-31","val":1660000,"accn":"0000950170-22-007631","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05"},{"start":"2022-01-01","end":"2022-03-31","val":1660000,"accn":"0000950170-23-017552","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04","frame":"CY2022Q1"},{"start":"2022-01-01","end":"2022-06-30","val":3351000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04"},{"start":"2022-01-01","end":"2022-06-30","val":3351000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03"},{"start":"2022-01-01","end":"2022-09-30","val":5095000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03"},{"start":"2022-01-01","end":"2022-09-30","val":5095000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02"},{"start":"2022-01-01","end":"2022-12-31","val":7308000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"start":"2022-01-01","end":"2022-12-31","val":7308000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"start":"2022-01-01","end":"2022-12-31","val":7308000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2022"},{"start":"2023-01-01","end":"2023-03-31","val":1785000,"accn":"0000950170-23-017552","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04"},{"start":"2023-01-01","end":"2023-03-31","val":1785000,"accn":"0000950170-24-055186","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-08","frame":"CY2023Q1"},{"start":"2023-01-01","end":"2023-06-30","val":3540000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03"},{"start":"2023-01-01","end":"2023-06-30","val":3540000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07"},{"start":"2023-01-01","end":"2023-09-30","val":5290000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02"},{"start":"2023-01-01","end":"2023-09-30","val":5290000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06"},{"start":"2023-01-01","end":"2023-12-31","val":7747000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"start":"2023-01-01","end":"2023-12-31","val":7747000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"start":"2023-01-01","end":"2023-12-31","val":7747000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2023"},{"start":"2024-01-01","end":"2024-03-31","val":1825000,"accn":"0000950170-24-055186","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-08"},{"start":"2024-01-01","end":"2024-03-31","val":1825000,"accn":"0000950170-25-065302","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-07","frame":"CY2024Q1"},{"start":"2024-01-01","end":"2024-06-30","val":3634000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07"},{"start":"2024-01-01","end":"2024-06-30","val":3634000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06"},{"start":"2024-01-01","end":"2024-09-30","val":5511000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06"},{"start":"2024-01-01","end":"2024-09-30","val":5511000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05"},{"start":"2024-01-01","end":"2024-12-31","val":7722000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"start":"2024-01-01","end":"2024-12-31","val":7722000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2024"},{"start":"2025-01-01","end":"2025-03-31","val":1914000,"accn":"0000950170-25-065302","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-07"},{"start":"2025-01-01","end":"2025-03-31","val":1914000,"accn":"0001193125-26-205678","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-05","frame":"CY2025Q1"},{"start":"2025-01-01","end":"2025-06-30","val":3800000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06"},{"start":"2025-01-01","end":"2025-09-30","val":5678000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05"},{"start":"2025-01-01","end":"2025-12-31","val":7979000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2025"},{"start":"2026-01-01","end":"2026-03-31","val":1874000,"accn":"0001193125-26-205678","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-05","frame":"CY2026Q1"}]}},"PensionAndOtherPostretirementBenefitExpense":{"label":"Pension and Other Postretirement Benefits Cost (Reversal of Cost)","description":"Amount of cost (reversal of cost) for pension and other postretirement benefits.","units":{"USD":[{"start":"2008-01-01","end":"2008-12-31","val":7891000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24","frame":"CY2008"},{"start":"2009-01-01","end":"2009-06-30","val":3593000,"accn":"0001161728-10-000036","fy":2010,"fp":"Q2","form":"10-Q/A","filed":"2010-08-05"},{"start":"2009-01-01","end":"2009-09-30","val":5558000,"accn":"0001161728-10-000042","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-04"},{"start":"2009-01-01","end":"2009-12-31","val":7167000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24"},{"start":"2009-01-01","end":"2009-12-31","val":7167000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2009"},{"start":"2010-01-01","end":"2010-03-31","val":3149000,"accn":"0001161728-11-000019","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-06","frame":"CY2010Q1"},{"start":"2010-01-01","end":"2010-06-30","val":5991000,"accn":"0001161728-10-000036","fy":2010,"fp":"Q2","form":"10-Q/A","filed":"2010-08-05"},{"start":"2010-01-01","end":"2010-09-30","val":9068000,"accn":"0001161728-10-000042","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-04"},{"start":"2010-01-01","end":"2010-12-31","val":14748000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24"},{"start":"2010-01-01","end":"2010-12-31","val":14748000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2010-01-01","end":"2010-12-31","val":14748000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":3394000,"accn":"0001161728-11-000019","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-06"},{"start":"2011-01-01","end":"2011-03-31","val":3394000,"accn":"0001161728-12-000015","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":6818000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2011-01-01","end":"2011-09-30","val":10259000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2011-01-01","end":"2011-12-31","val":13703000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2011-01-01","end":"2011-12-31","val":13703000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2011-01-01","end":"2011-12-31","val":13703000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":4682000,"accn":"0001161728-12-000015","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07"},{"start":"2012-01-01","end":"2012-03-31","val":4682000,"accn":"0001161728-13-000006","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":9222000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2012-01-01","end":"2012-06-30","val":9222000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06"},{"start":"2012-01-01","end":"2012-09-30","val":13815000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2012-01-01","end":"2012-09-30","val":13815000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2012-01-01","end":"2012-12-31","val":18353000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2012-01-01","end":"2012-12-31","val":18353000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2012-01-01","end":"2012-12-31","val":18353000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":3336000,"accn":"0001161728-13-000006","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":6558000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06"},{"start":"2013-01-01","end":"2013-06-30","val":6558000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06"},{"start":"2013-01-01","end":"2013-09-30","val":9908000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2013-01-01","end":"2013-09-30","val":9908000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2013-01-01","end":"2013-12-31","val":13303000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2013-01-01","end":"2013-12-31","val":13303000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2013-01-01","end":"2013-12-31","val":13303000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":-332000,"accn":"0001161728-15-000008","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":-555000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06"},{"start":"2014-01-01","end":"2014-06-30","val":-555000,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2014-01-01","end":"2014-09-30","val":-814000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-01-01","end":"2014-09-30","val":-814000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2014-01-01","end":"2014-12-31","val":-1080000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2014-01-01","end":"2014-12-31","val":-1080000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"start":"2014-01-01","end":"2014-12-31","val":-1080000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":792000,"accn":"0001161728-15-000008","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07"},{"start":"2015-01-01","end":"2015-03-31","val":792000,"accn":"0001161728-16-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-05","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":1660000,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-01-01","end":"2015-06-30","val":1660000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2015-01-01","end":"2015-09-30","val":2500000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2015-01-01","end":"2015-09-30","val":2500000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03"},{"start":"2015-01-01","end":"2015-12-31","val":3333000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"start":"2015-01-01","end":"2015-12-31","val":3333000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2015-01-01","end":"2015-12-31","val":3333000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":-57000,"accn":"0001161728-16-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-05"},{"start":"2016-01-01","end":"2016-03-31","val":-57000,"accn":"0001161728-17-000010","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":30000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2016-01-01","end":"2016-06-30","val":30000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2016-01-01","end":"2016-09-30","val":165000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03"},{"start":"2016-01-01","end":"2016-09-30","val":165000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2016-01-01","end":"2016-12-31","val":295000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-01-01","end":"2016-12-31","val":295000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2016-01-01","end":"2016-12-31","val":295000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":202000,"accn":"0001161728-17-000010","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"start":"2017-01-01","end":"2017-03-31","val":202000,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":727000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2017-01-01","end":"2017-06-30","val":727000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2017-01-01","end":"2017-09-30","val":778000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2017-01-01","end":"2017-09-30","val":778000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"start":"2017-01-01","end":"2017-12-31","val":831000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-01-01","end":"2017-12-31","val":831000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2017-01-01","end":"2017-12-31","val":831000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":-561000,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"start":"2018-01-01","end":"2018-03-31","val":-561000,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":-1076000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2018-01-01","end":"2018-06-30","val":-1076000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2018-01-01","end":"2018-09-30","val":-1544000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"start":"2018-01-01","end":"2018-09-30","val":-1544000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"start":"2018-01-01","end":"2018-12-31","val":-2002000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-01-01","end":"2018-12-31","val":-2002000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"start":"2018-01-01","end":"2018-12-31","val":-2002000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":474000,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08"},{"start":"2019-01-01","end":"2019-03-31","val":474000,"accn":"0001161728-20-000043","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-07","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":-1920000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2019-01-01","end":"2019-06-30","val":-1920000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"start":"2019-01-01","end":"2019-09-30","val":-2866000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"start":"2019-01-01","end":"2019-09-30","val":-2866000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05"},{"start":"2019-01-01","end":"2019-12-31","val":-3813000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"start":"2019-01-01","end":"2019-12-31","val":-3813000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"start":"2019-01-01","end":"2019-12-31","val":-3813000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2019"},{"start":"2020-01-01","end":"2020-03-31","val":-940000,"accn":"0001161728-20-000043","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-07"},{"start":"2020-01-01","end":"2020-03-31","val":-940000,"accn":"0001161728-21-000032","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2020Q1"},{"start":"2020-01-01","end":"2020-06-30","val":-1875000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"start":"2020-01-01","end":"2020-06-30","val":-1875000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05"},{"start":"2020-01-01","end":"2020-09-30","val":-2813000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05"},{"start":"2020-01-01","end":"2020-09-30","val":-2813000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04"},{"start":"2020-01-01","end":"2020-12-31","val":-3716000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"start":"2020-01-01","end":"2020-12-31","val":-3716000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"start":"2020-01-01","end":"2020-12-31","val":-3716000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2020"},{"start":"2021-01-01","end":"2021-03-31","val":1461000,"accn":"0001161728-21-000032","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"start":"2021-01-01","end":"2021-03-31","val":1461000,"accn":"0000950170-22-007631","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05","frame":"CY2021Q1"},{"start":"2021-01-01","end":"2021-06-30","val":319000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05"},{"start":"2021-01-01","end":"2021-06-30","val":319000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04"},{"start":"2021-01-01","end":"2021-09-30","val":-935000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04"},{"start":"2021-01-01","end":"2021-09-30","val":-935000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03"},{"start":"2021-01-01","end":"2021-12-31","val":-2203000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"start":"2021-01-01","end":"2021-12-31","val":-2203000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"start":"2021-01-01","end":"2021-12-31","val":-2203000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2021"},{"start":"2022-01-01","end":"2022-03-31","val":-1678000,"accn":"0000950170-22-007631","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05"},{"start":"2022-01-01","end":"2022-03-31","val":-1678000,"accn":"0000950170-23-017552","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04","frame":"CY2022Q1"},{"start":"2022-01-01","end":"2022-06-30","val":-4146000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04"},{"start":"2022-01-01","end":"2022-06-30","val":-4146000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03"},{"start":"2022-01-01","end":"2022-09-30","val":-6087000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03"},{"start":"2022-01-01","end":"2022-09-30","val":-6087000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02"},{"start":"2022-01-01","end":"2022-12-31","val":-8142000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"start":"2022-01-01","end":"2022-12-31","val":-8142000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"start":"2022-01-01","end":"2022-12-31","val":-8142000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2022"},{"start":"2023-01-01","end":"2023-03-31","val":-648000,"accn":"0000950170-23-017552","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04"},{"start":"2023-01-01","end":"2023-03-31","val":-648000,"accn":"0000950170-24-055186","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-08","frame":"CY2023Q1"},{"start":"2023-01-01","end":"2023-06-30","val":-1227000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03"},{"start":"2023-01-01","end":"2023-06-30","val":-1227000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07"},{"start":"2023-01-01","end":"2023-09-30","val":-2976000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02"},{"start":"2023-01-01","end":"2023-09-30","val":-2976000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06"},{"start":"2023-01-01","end":"2023-12-31","val":-5796000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"start":"2023-01-01","end":"2023-12-31","val":-5796000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"start":"2023-01-01","end":"2023-12-31","val":-5796000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2023"},{"start":"2024-01-01","end":"2024-03-31","val":77000,"accn":"0000950170-24-055186","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-08"},{"start":"2024-01-01","end":"2024-03-31","val":77000,"accn":"0000950170-25-065302","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-07","frame":"CY2024Q1"},{"start":"2024-01-01","end":"2024-06-30","val":323000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07"},{"start":"2024-01-01","end":"2024-06-30","val":323000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06"},{"start":"2024-01-01","end":"2024-09-30","val":424000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06"},{"start":"2024-01-01","end":"2024-09-30","val":424000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05"},{"start":"2024-01-01","end":"2024-12-31","val":606000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"start":"2024-01-01","end":"2024-12-31","val":606000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2024"},{"start":"2025-01-01","end":"2025-03-31","val":-1181000,"accn":"0000950170-25-065302","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-07"},{"start":"2025-01-01","end":"2025-03-31","val":-1181000,"accn":"0001193125-26-205678","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-05","frame":"CY2025Q1"},{"start":"2025-01-01","end":"2025-06-30","val":-2320000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06"},{"start":"2025-01-01","end":"2025-09-30","val":-3697000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05"},{"start":"2025-01-01","end":"2025-12-31","val":-5045000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2025"},{"start":"2026-01-01","end":"2026-03-31","val":-2369000,"accn":"0001193125-26-205678","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-05","frame":"CY2026Q1"}]}},"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":"2010-12-31","val":800000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2010Q4I"},{"end":"2011-12-31","val":900000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011Q4I"},{"end":"2011-12-31","val":900000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"end":"2012-12-31","val":900000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2012Q4I"},{"end":"2012-12-31","val":900000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"end":"2013-12-31","val":1000000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2013Q4I"}]}},"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":122946000,"accn":"0001161728-10-000042","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-04"},{"end":"2009-12-31","val":122946000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24","frame":"CY2009Q4I"},{"end":"2010-09-30","val":115387000,"accn":"0001161728-10-000042","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-04","frame":"CY2010Q3I"},{"end":"2010-12-31","val":123648000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24"},{"end":"2010-12-31","val":123648000,"accn":"0001161728-11-000019","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-06"},{"end":"2010-12-31","val":123648000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2010Q4I"},{"end":"2011-03-31","val":106558000,"accn":"0001161728-11-000019","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-06","frame":"CY2011Q1I"},{"end":"2011-12-31","val":183622000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"end":"2011-12-31","val":183622000,"accn":"0001161728-12-000015","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07"},{"end":"2011-12-31","val":183622000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"end":"2011-12-31","val":183622000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"end":"2011-12-31","val":183622000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011Q4I"},{"end":"2012-03-31","val":165304000,"accn":"0001161728-12-000015","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07","frame":"CY2012Q1I"},{"end":"2012-06-30","val":167028000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07","frame":"CY2012Q2I"},{"end":"2012-09-30","val":166788000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06","frame":"CY2012Q3I"},{"end":"2012-12-31","val":162835000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"end":"2012-12-31","val":162835000,"accn":"0001161728-13-000006","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03"},{"end":"2012-12-31","val":162835000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06"},{"end":"2012-12-31","val":162835000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"end":"2012-12-31","val":162835000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2012Q4I"},{"end":"2013-03-31","val":133380000,"accn":"0001161728-13-000006","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2013Q1I"},{"end":"2013-06-30","val":134507000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06","frame":"CY2013Q2I"},{"end":"2013-09-30","val":133730000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07","frame":"CY2013Q3I"},{"end":"2013-12-31","val":49184000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"end":"2013-12-31","val":49184000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06"},{"end":"2013-12-31","val":49184000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"end":"2013-12-31","val":49184000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q4I"},{"end":"2014-06-30","val":49944000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06","frame":"CY2014Q2I"},{"end":"2014-09-30","val":50339000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06","frame":"CY2014Q3I"},{"end":"2014-12-31","val":90201000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"end":"2014-12-31","val":90201000,"accn":"0001161728-15-000008","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07"},{"end":"2014-12-31","val":90201000,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"end":"2014-12-31","val":90201000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"end":"2014-12-31","val":90201000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2014Q4I"},{"end":"2015-03-31","val":79742000,"accn":"0001161728-15-000008","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07","frame":"CY2015Q1I"},{"end":"2015-06-30","val":79324000,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2015Q2I"},{"end":"2015-09-30","val":78879000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05","frame":"CY2015Q3I"},{"end":"2015-12-31","val":75680000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"end":"2015-12-31","val":75680000,"accn":"0001161728-16-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-05"},{"end":"2015-12-31","val":75680000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"end":"2015-12-31","val":75680000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03"},{"end":"2015-12-31","val":75680000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015Q4I"},{"end":"2016-03-31","val":64259000,"accn":"0001161728-16-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-05","frame":"CY2016Q1I"},{"end":"2016-06-30","val":63085000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04","frame":"CY2016Q2I"},{"end":"2016-09-30","val":61825000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03","frame":"CY2016Q3I"},{"end":"2016-12-31","val":74347000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"end":"2016-12-31","val":74347000,"accn":"0001161728-17-000010","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"end":"2016-12-31","val":74347000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"end":"2016-12-31","val":74347000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"end":"2016-12-31","val":74347000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016Q4I"},{"end":"2017-03-31","val":67481000,"accn":"0001161728-17-000010","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2017Q1I"},{"end":"2017-06-30","val":66800000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04","frame":"CY2017Q2I"},{"end":"2017-09-30","val":65616000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03","frame":"CY2017Q3I"},{"end":"2017-12-31","val":69088000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"end":"2017-12-31","val":69088000,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"end":"2017-12-31","val":69088000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"end":"2017-12-31","val":69088000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"end":"2017-12-31","val":69088000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2017Q4I"},{"end":"2018-03-31","val":69030000,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2018Q1I"},{"end":"2018-06-30","val":69249000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07","frame":"CY2018Q2I"},{"end":"2018-09-30","val":69346000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06","frame":"CY2018Q3I"},{"end":"2018-12-31","val":67483000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"end":"2018-12-31","val":67483000,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08"},{"end":"2018-12-31","val":67483000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"end":"2018-12-31","val":67483000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"end":"2018-12-31","val":67483000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2018Q4I"},{"end":"2019-03-31","val":66116000,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08","frame":"CY2019Q1I"},{"end":"2019-06-30","val":65347000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2019Q2I"},{"end":"2019-09-30","val":64274000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06","frame":"CY2019Q3I"},{"end":"2019-12-31","val":68665000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"end":"2019-12-31","val":68665000,"accn":"0001161728-20-000043","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-07"},{"end":"2019-12-31","val":68665000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"end":"2019-12-31","val":68665000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05"},{"end":"2019-12-31","val":68665000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2019Q4I"},{"end":"2020-03-31","val":68647000,"accn":"0001161728-20-000043","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-07","frame":"CY2020Q1I"},{"end":"2020-06-30","val":68550000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06","frame":"CY2020Q2I"},{"end":"2020-09-30","val":68632000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05","frame":"CY2020Q3I"},{"end":"2020-12-31","val":78168000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"end":"2020-12-31","val":78168000,"accn":"0001161728-21-000032","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"end":"2020-12-31","val":78168000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05"},{"end":"2020-12-31","val":78168000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04"},{"end":"2020-12-31","val":78168000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2020Q4I"},{"end":"2021-03-31","val":77941000,"accn":"0001161728-21-000032","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2021Q1I"},{"end":"2021-06-30","val":77881000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05","frame":"CY2021Q2I"},{"end":"2021-09-30","val":77406000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04","frame":"CY2021Q3I"},{"end":"2021-12-31","val":73085000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"end":"2021-12-31","val":73085000,"accn":"0000950170-22-007631","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05"},{"end":"2021-12-31","val":73085000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04"},{"end":"2021-12-31","val":73085000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03"},{"end":"2021-12-31","val":73085000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2021Q4I"},{"end":"2022-03-31","val":72881000,"accn":"0000950170-22-007631","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05","frame":"CY2022Q1I"},{"end":"2022-06-30","val":72388000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04","frame":"CY2022Q2I"},{"end":"2022-09-30","val":72001000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03","frame":"CY2022Q3I"},{"end":"2022-12-31","val":53607000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"end":"2022-12-31","val":53607000,"accn":"0000950170-23-017552","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04"},{"end":"2022-12-31","val":53607000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03"},{"end":"2022-12-31","val":53607000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02"},{"end":"2022-12-31","val":53607000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2022Q4I"},{"end":"2023-03-31","val":53850000,"accn":"0000950170-23-017552","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04","frame":"CY2023Q1I"},{"end":"2023-06-30","val":54179000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03","frame":"CY2023Q2I"},{"end":"2023-09-30","val":54531000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02","frame":"CY2023Q3I"},{"end":"2023-12-31","val":55058000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"end":"2023-12-31","val":55058000,"accn":"0000950170-24-055186","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-08"},{"end":"2023-12-31","val":55058000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07"},{"end":"2023-12-31","val":55058000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06"},{"end":"2023-12-31","val":55058000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2023Q4I"},{"end":"2024-03-31","val":55279000,"accn":"0000950170-24-055186","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-08","frame":"CY2024Q1I"},{"end":"2024-06-30","val":55634000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07","frame":"CY2024Q2I"},{"end":"2024-09-30","val":56363000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06","frame":"CY2024Q3I"},{"end":"2024-12-31","val":50155000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"end":"2024-12-31","val":50155000,"accn":"0000950170-25-065302","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-07"},{"end":"2024-12-31","val":50155000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06"},{"end":"2024-12-31","val":50155000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05"},{"end":"2024-12-31","val":50155000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2024Q4I"},{"end":"2025-03-31","val":50285000,"accn":"0000950170-25-065302","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-07","frame":"CY2025Q1I"},{"end":"2025-06-30","val":50583000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06","frame":"CY2025Q2I"},{"end":"2025-09-30","val":51037000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05","frame":"CY2025Q3I"},{"end":"2025-12-31","val":51105000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24"},{"end":"2025-12-31","val":51105000,"accn":"0001193125-26-205678","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-05","frame":"CY2025Q4I"},{"end":"2026-03-31","val":51249000,"accn":"0001193125-26-205678","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-05","frame":"CY2026Q1I"}]}},"PreferredStockParOrStatedValuePerShare":{"label":"Preferred Stock, Par or Stated Value Per Share","description":"Face amount or stated value per share of preferred stock nonredeemable or redeemable solely at the option of the issuer.","units":{"USD/shares":[{"end":"2011-12-31","val":25,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2011Q4I"},{"end":"2011-12-31","val":25,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"end":"2011-12-31","val":25,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"end":"2012-09-30","val":25,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06","frame":"CY2012Q3I"}]}},"PreferredStockSharesAuthorized":{"label":"Preferred Stock, Shares Authorized","description":"The maximum number of nonredeemable preferred shares (or preferred stock redeemable solely at the option of the issuer) permitted to be issued by an entity's charter and bylaws.","units":{"shares":[{"end":"2011-12-31","val":1175000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2011Q4I"},{"end":"2011-12-31","val":1175000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"end":"2011-12-31","val":1175000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"end":"2012-09-30","val":1175000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06","frame":"CY2012Q3I"},{"end":"2012-12-31","val":0,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2012Q4I"},{"end":"2012-12-31","val":0,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"end":"2013-12-31","val":0,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2013Q4I"}]}},"PreferredStockSharesIssued":{"label":"Preferred Stock, Shares Issued","description":"Total number of nonredeemable preferred shares (or preferred stock redeemable solely at the option of the issuer) issued to shareholders (includes related preferred shares that were issued, repurchased, and remain in the treasury). May be all or portion of the number of preferred shares authorized. Excludes preferred shares that are classified as debt.","units":{"shares":[{"end":"2011-12-31","val":0,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2011Q4I"},{"end":"2011-12-31","val":0,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"end":"2012-10-25","val":0,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06","frame":"CY2012Q3I"},{"end":"2012-12-31","val":0,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2012Q4I"},{"end":"2012-12-31","val":0,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"end":"2013-12-31","val":0,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2013Q4I"}]}},"PreferredStockSharesOutstanding":{"label":"Preferred Stock, Shares Outstanding","description":"Aggregate share number for all nonredeemable preferred stock (or preferred stock redeemable solely at the option of the issuer) held by stockholders. Does not include preferred shares that have been repurchased.","units":{"shares":[{"end":"2011-12-31","val":0,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2011Q4I"},{"end":"2011-12-31","val":0,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"end":"2012-10-25","val":0,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06","frame":"CY2012Q3I"},{"end":"2012-12-31","val":0,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2012Q4I"},{"end":"2012-12-31","val":0,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"end":"2013-12-31","val":0,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2013Q4I"}]}},"PrepaidTaxes":{"label":"Prepaid Taxes","description":"Amount of asset related to consideration paid in advance for income and other taxes that provide economic benefits within a future period of one year or the normal operating cycle, if longer.","units":{"USD":[{"end":"2009-12-31","val":30036000,"accn":"0001161728-10-000036","fy":2010,"fp":"Q2","form":"10-Q/A","filed":"2010-08-05"},{"end":"2009-12-31","val":30036000,"accn":"0001161728-10-000042","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-04"},{"end":"2009-12-31","val":30036000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24","frame":"CY2009Q4I"},{"end":"2010-06-30","val":14458000,"accn":"0001161728-10-000036","fy":2010,"fp":"Q2","form":"10-Q/A","filed":"2010-08-05","frame":"CY2010Q2I"},{"end":"2010-09-30","val":11009000,"accn":"0001161728-10-000042","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-04","frame":"CY2010Q3I"},{"end":"2010-12-31","val":22496000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24"},{"end":"2010-12-31","val":22496000,"accn":"0001161728-11-000019","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-06"},{"end":"2010-12-31","val":22496000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2010Q4I"},{"end":"2011-03-31","val":11333000,"accn":"0001161728-11-000019","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-06","frame":"CY2011Q1I"},{"end":"2011-12-31","val":22251000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"end":"2011-12-31","val":22251000,"accn":"0001161728-12-000015","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07"},{"end":"2011-12-31","val":22251000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"end":"2011-12-31","val":22251000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"end":"2011-12-31","val":22251000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011Q4I"},{"end":"2012-03-31","val":20118000,"accn":"0001161728-12-000015","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07","frame":"CY2012Q1I"},{"end":"2012-06-30","val":21242000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07","frame":"CY2012Q2I"},{"end":"2012-09-30","val":43590000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06","frame":"CY2012Q3I"},{"end":"2012-12-31","val":19520000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"end":"2012-12-31","val":19520000,"accn":"0001161728-13-000006","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03"},{"end":"2012-12-31","val":19520000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06"},{"end":"2012-12-31","val":19520000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"end":"2012-12-31","val":19520000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2012Q4I"},{"end":"2013-03-31","val":13868000,"accn":"0001161728-13-000006","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2013Q1I"},{"end":"2013-06-30","val":17518000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06","frame":"CY2013Q2I"},{"end":"2013-09-30","val":12722000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07","frame":"CY2013Q3I"},{"end":"2013-12-31","val":19106000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"end":"2013-12-31","val":19106000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06"},{"end":"2013-12-31","val":19106000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"end":"2013-12-31","val":19106000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q4I"},{"end":"2014-06-30","val":17420000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06","frame":"CY2014Q2I"},{"end":"2014-09-30","val":15569000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06","frame":"CY2014Q3I"},{"end":"2014-12-31","val":38910000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"end":"2014-12-31","val":38910000,"accn":"0001161728-15-000008","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07"},{"end":"2014-12-31","val":38910000,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"end":"2014-12-31","val":38910000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"end":"2014-12-31","val":38910000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2014Q4I"},{"end":"2015-03-31","val":30860000,"accn":"0001161728-15-000008","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07","frame":"CY2015Q1I"},{"end":"2015-06-30","val":24656000,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2015Q2I"},{"end":"2015-09-30","val":14507000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05","frame":"CY2015Q3I"},{"end":"2015-12-31","val":35252000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"end":"2015-12-31","val":35252000,"accn":"0001161728-16-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-05"},{"end":"2015-12-31","val":35252000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"end":"2015-12-31","val":35252000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03"},{"end":"2015-12-31","val":35252000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015Q4I"},{"end":"2016-03-31","val":24606000,"accn":"0001161728-16-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-05","frame":"CY2016Q1I"},{"end":"2016-06-30","val":19831000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04","frame":"CY2016Q2I"},{"end":"2016-09-30","val":12617000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03","frame":"CY2016Q3I"},{"end":"2016-12-31","val":26636000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"end":"2016-12-31","val":26636000,"accn":"0001161728-17-000010","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"end":"2016-12-31","val":26636000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"end":"2016-12-31","val":26636000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"end":"2016-12-31","val":26636000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016Q4I"},{"end":"2017-03-31","val":12468000,"accn":"0001161728-17-000010","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2017Q1I"},{"end":"2017-06-30","val":15679000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04","frame":"CY2017Q2I"},{"end":"2017-09-30","val":12406000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03","frame":"CY2017Q3I"},{"end":"2017-12-31","val":26535000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"end":"2017-12-31","val":26535000,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"end":"2017-12-31","val":26535000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"end":"2017-12-31","val":26535000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"end":"2017-12-31","val":26535000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2017Q4I"},{"end":"2018-03-31","val":14956000,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2018Q1I"},{"end":"2018-06-30","val":16042000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07","frame":"CY2018Q2I"},{"end":"2018-09-30","val":12239000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06","frame":"CY2018Q3I"},{"end":"2018-12-31","val":16215000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"end":"2018-12-31","val":16215000,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08"},{"end":"2018-12-31","val":16215000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"end":"2018-12-31","val":16215000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"end":"2018-12-31","val":16215000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2018Q4I"},{"end":"2019-03-31","val":12436000,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08","frame":"CY2019Q1I"},{"end":"2019-06-30","val":15478000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2019Q2I"},{"end":"2019-09-30","val":11518000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06","frame":"CY2019Q3I"},{"end":"2019-12-31","val":16892000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"end":"2019-12-31","val":16892000,"accn":"0001161728-20-000043","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-07"},{"end":"2019-12-31","val":16892000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"end":"2019-12-31","val":16892000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05"},{"end":"2019-12-31","val":16892000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2019Q4I"},{"end":"2020-03-31","val":11888000,"accn":"0001161728-20-000043","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-07","frame":"CY2020Q1I"},{"end":"2020-06-30","val":14887000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06","frame":"CY2020Q2I"},{"end":"2020-09-30","val":11759000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05","frame":"CY2020Q3I"},{"end":"2020-12-31","val":15179000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"end":"2020-12-31","val":15179000,"accn":"0001161728-21-000032","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"end":"2020-12-31","val":15179000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05"},{"end":"2020-12-31","val":15179000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04"},{"end":"2020-12-31","val":15179000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2020Q4I"},{"end":"2021-03-31","val":11210000,"accn":"0001161728-21-000032","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2021Q1I"},{"end":"2021-06-30","val":15087000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05","frame":"CY2021Q2I"},{"end":"2021-09-30","val":12983000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04","frame":"CY2021Q3I"},{"end":"2021-12-31","val":20214000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"end":"2021-12-31","val":20214000,"accn":"0000950170-22-007631","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05"},{"end":"2021-12-31","val":20214000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04"},{"end":"2021-12-31","val":20214000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03"},{"end":"2021-12-31","val":20214000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2021Q4I"},{"end":"2022-03-31","val":15487000,"accn":"0000950170-22-007631","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05","frame":"CY2022Q1I"},{"end":"2022-06-30","val":17820000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04","frame":"CY2022Q2I"},{"end":"2022-09-30","val":13106000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03","frame":"CY2022Q3I"},{"end":"2022-12-31","val":19132000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"end":"2022-12-31","val":19132000,"accn":"0000950170-23-017552","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04"},{"end":"2022-12-31","val":19132000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03"},{"end":"2022-12-31","val":19132000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02"},{"end":"2022-12-31","val":19132000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2022Q4I"},{"end":"2023-03-31","val":12522000,"accn":"0000950170-23-017552","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04","frame":"CY2023Q1I"},{"end":"2023-06-30","val":20025000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03","frame":"CY2023Q2I"},{"end":"2023-09-30","val":13856000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02","frame":"CY2023Q3I"},{"end":"2023-12-31","val":22310000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"end":"2023-12-31","val":22310000,"accn":"0000950170-24-055186","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-08"},{"end":"2023-12-31","val":22310000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07"},{"end":"2023-12-31","val":22310000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06"},{"end":"2023-12-31","val":22310000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2023Q4I"},{"end":"2024-03-31","val":14348000,"accn":"0000950170-24-055186","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-08","frame":"CY2024Q1I"},{"end":"2024-06-30","val":17929000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07","frame":"CY2024Q2I"},{"end":"2024-09-30","val":13674000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06","frame":"CY2024Q3I"},{"end":"2024-12-31","val":18390000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"end":"2024-12-31","val":18390000,"accn":"0000950170-25-065302","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-07"},{"end":"2024-12-31","val":18390000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06"},{"end":"2024-12-31","val":18390000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05"},{"end":"2024-12-31","val":18390000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2024Q4I"},{"end":"2025-03-31","val":14128000,"accn":"0000950170-25-065302","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-07","frame":"CY2025Q1I"},{"end":"2025-06-30","val":17946000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06","frame":"CY2025Q2I"},{"end":"2025-09-30","val":13716000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05","frame":"CY2025Q3I"},{"end":"2025-12-31","val":19314000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24"},{"end":"2025-12-31","val":19314000,"accn":"0001193125-26-205678","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-05","frame":"CY2025Q4I"},{"end":"2026-03-31","val":14243000,"accn":"0001193125-26-205678","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-05","frame":"CY2026Q1I"}]}},"ProceedsFromIncomeTaxRefunds":{"label":"Proceeds from Income Tax Refunds","description":"The amount of cash received during the period as refunds for the overpayment of taxes.","units":{"USD":[{"start":"2008-01-01","end":"2008-12-31","val":-185000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24","frame":"CY2008"},{"start":"2009-01-01","end":"2009-12-31","val":-1000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24"},{"start":"2009-01-01","end":"2009-12-31","val":1000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2009"},{"start":"2010-01-01","end":"2010-12-31","val":-9043000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24"},{"start":"2010-01-01","end":"2010-12-31","val":9043000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2010-01-01","end":"2010-12-31","val":9043000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2010"},{"start":"2011-01-01","end":"2011-12-31","val":4370000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2011-01-01","end":"2011-12-31","val":4370000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2011-01-01","end":"2011-12-31","val":4370000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":12536000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2012-01-01","end":"2012-12-31","val":12536000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2012-01-01","end":"2012-12-31","val":12536000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":1339000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2013-01-01","end":"2013-12-31","val":1339000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2013-01-01","end":"2013-12-31","val":1339000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":644000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2014-01-01","end":"2014-12-31","val":644000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"start":"2014-01-01","end":"2014-12-31","val":644000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":10130000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"start":"2015-01-01","end":"2015-12-31","val":10130000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2015-01-01","end":"2015-12-31","val":10130000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":10000000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-01-01","end":"2016-12-31","val":10000000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2016-01-01","end":"2016-12-31","val":10000000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":0,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-01-01","end":"2017-12-31","val":0,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2017-01-01","end":"2017-12-31","val":0,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2017"},{"start":"2018-01-01","end":"2018-12-31","val":59000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-01-01","end":"2018-12-31","val":59000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"start":"2018-01-01","end":"2018-12-31","val":59000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2018"},{"start":"2019-01-01","end":"2019-12-31","val":255000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"start":"2019-01-01","end":"2019-12-31","val":255000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"start":"2019-01-01","end":"2019-12-31","val":255000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2019"},{"start":"2020-01-01","end":"2020-12-31","val":0,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"start":"2020-01-01","end":"2020-12-31","val":0,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"start":"2020-01-01","end":"2020-12-31","val":0,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2020"},{"start":"2021-01-01","end":"2021-12-31","val":0,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"start":"2021-01-01","end":"2021-12-31","val":0,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2021"},{"start":"2022-01-01","end":"2022-12-31","val":4800000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2022"}]}},"ProceedsFromIssuanceOfCommonStock":{"label":"Proceeds from Issuance of Common Stock","description":"The cash inflow from the additional capital contribution to the entity.","units":{"USD":[{"start":"2008-01-01","end":"2008-12-31","val":30997000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24","frame":"CY2008"},{"start":"2009-01-01","end":"2009-06-30","val":6275000,"accn":"0001161728-10-000036","fy":2010,"fp":"Q2","form":"10-Q/A","filed":"2010-08-05"},{"start":"2009-01-01","end":"2009-09-30","val":6275000,"accn":"0001161728-10-000042","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-04"},{"start":"2009-01-01","end":"2009-12-31","val":6275000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24"},{"start":"2009-01-01","end":"2009-12-31","val":6275000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2009"},{"start":"2010-01-01","end":"2010-06-30","val":0,"accn":"0001161728-10-000036","fy":2010,"fp":"Q2","form":"10-Q/A","filed":"2010-08-05"},{"start":"2010-01-01","end":"2010-09-30","val":0,"accn":"0001161728-10-000042","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-04"},{"start":"2010-01-01","end":"2010-12-31","val":0,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24"},{"start":"2010-01-01","end":"2010-12-31","val":0,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2010"},{"start":"2011-01-01","end":"2011-12-31","val":0,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2011"},{"start":"2018-01-01","end":"2018-12-31","val":0,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2018"},{"start":"2019-01-01","end":"2019-06-30","val":0,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"start":"2019-01-01","end":"2019-09-30","val":0,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05"},{"start":"2019-01-01","end":"2019-12-31","val":0,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"start":"2019-01-01","end":"2019-12-31","val":0,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2019"},{"start":"2020-01-01","end":"2020-06-30","val":79635000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"start":"2020-01-01","end":"2020-06-30","val":79635000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05"},{"start":"2020-04-01","end":"2020-06-30","val":79635000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"start":"2020-04-01","end":"2020-06-30","val":79635000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05","frame":"CY2020Q2"},{"start":"2020-01-01","end":"2020-09-30","val":79635000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05"},{"start":"2020-01-01","end":"2020-09-30","val":79635000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04"},{"start":"2020-01-01","end":"2020-12-31","val":79635000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"start":"2020-01-01","end":"2020-12-31","val":79635000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"start":"2020-01-01","end":"2020-12-31","val":79635000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2020"},{"start":"2021-01-01","end":"2021-06-30","val":0,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05"},{"start":"2021-01-01","end":"2021-09-30","val":0,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04"},{"start":"2021-01-01","end":"2021-12-31","val":0,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"start":"2021-01-01","end":"2021-12-31","val":0,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2021"},{"start":"2022-01-01","end":"2022-12-31","val":0,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"start":"2022-01-01","end":"2022-12-31","val":0,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2022"},{"start":"2023-01-01","end":"2023-09-30","val":0,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06"},{"start":"2023-01-01","end":"2023-12-31","val":0,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"start":"2023-01-01","end":"2023-12-31","val":0,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2023"},{"start":"2024-01-01","end":"2024-03-31","val":0,"accn":"0000950170-25-065302","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-07","frame":"CY2024Q1"},{"start":"2024-01-01","end":"2024-06-30","val":0,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06"},{"start":"2024-01-01","end":"2024-09-30","val":2591000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06"},{"start":"2024-01-01","end":"2024-09-30","val":2591000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05"},{"start":"2024-07-01","end":"2024-09-30","val":2600000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06","frame":"CY2024Q3"},{"start":"2024-01-01","end":"2024-12-31","val":31605000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"start":"2024-01-01","end":"2024-12-31","val":31605000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2024"},{"start":"2025-01-01","end":"2025-03-31","val":3279000,"accn":"0000950170-25-065302","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-07"},{"start":"2025-01-01","end":"2025-03-31","val":3279000,"accn":"0001193125-26-205678","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-05","frame":"CY2025Q1"},{"start":"2025-01-01","end":"2025-06-30","val":3750000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06"},{"start":"2025-01-01","end":"2025-09-30","val":3750000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05"},{"start":"2025-01-01","end":"2025-12-31","val":3750000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2025"},{"start":"2026-01-01","end":"2026-03-31","val":14014000,"accn":"0001193125-26-205678","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-05","frame":"CY2026Q1"}]}},"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":40000000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24","frame":"CY2008"},{"start":"2009-01-01","end":"2009-12-31","val":0,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24"},{"start":"2009-01-01","end":"2009-12-31","val":0,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2009"},{"start":"2010-01-01","end":"2010-03-31","val":50000000,"accn":"0001161728-11-000019","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-06","frame":"CY2010Q1"},{"start":"2010-01-01","end":"2010-12-31","val":80000000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24"},{"start":"2010-01-01","end":"2010-12-31","val":80000000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2010-01-01","end":"2010-12-31","val":80000000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":30000000,"accn":"0001161728-11-000019","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-06"},{"start":"2011-01-01","end":"2011-03-31","val":30000000,"accn":"0001161728-12-000015","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":30000000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2011-01-01","end":"2011-09-30","val":30000000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2011-01-01","end":"2011-12-31","val":30000000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2011-01-01","end":"2011-12-31","val":30000000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2011-01-01","end":"2011-12-31","val":30000000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":0,"accn":"0001161728-12-000015","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":28000000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2012-01-01","end":"2012-06-30","val":28000000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06"},{"start":"2012-01-01","end":"2012-09-30","val":28000000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2012-01-01","end":"2012-09-30","val":28000000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2012-01-01","end":"2012-12-31","val":28000000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2012-01-01","end":"2012-12-31","val":28000000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2012-01-01","end":"2012-12-31","val":28000000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-06-30","val":0,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06"},{"start":"2013-01-01","end":"2013-09-30","val":85000000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2013-01-01","end":"2013-09-30","val":85000000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2013-01-01","end":"2013-12-31","val":85000000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2013-01-01","end":"2013-12-31","val":85000000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2013-01-01","end":"2013-12-31","val":85000000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2013"},{"start":"2014-01-01","end":"2014-09-30","val":0,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-01-01","end":"2014-12-31","val":0,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2014-01-01","end":"2014-12-31","val":0,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":0,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"start":"2015-01-01","end":"2015-12-31","val":0,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":0,"accn":"0001161728-17-000010","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":0,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2016-01-01","end":"2016-09-30","val":0,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2016-01-01","end":"2016-12-31","val":0,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2016-01-01","end":"2016-12-31","val":0,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":40000000,"accn":"0001161728-17-000010","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"start":"2017-01-01","end":"2017-03-31","val":40000000,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":40000000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2017-01-01","end":"2017-06-30","val":40000000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2017-01-01","end":"2017-09-30","val":40000000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2017-01-01","end":"2017-09-30","val":40000000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"start":"2017-01-01","end":"2017-12-31","val":70000000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-01-01","end":"2017-12-31","val":70000000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2017-01-01","end":"2017-12-31","val":70000000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":0,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":0,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2018-01-01","end":"2018-09-30","val":100000000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"start":"2018-01-01","end":"2018-09-30","val":100000000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"start":"2018-01-01","end":"2018-12-31","val":100000000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-01-01","end":"2018-12-31","val":100000000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"start":"2018-01-01","end":"2018-12-31","val":100000000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2018"},{"start":"2019-01-01","end":"2019-06-30","val":0,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"start":"2019-01-01","end":"2019-09-30","val":0,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"start":"2019-01-01","end":"2019-09-30","val":0,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05"},{"start":"2019-01-01","end":"2019-12-31","val":50000000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"start":"2019-01-01","end":"2019-12-31","val":50000000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"start":"2019-01-01","end":"2019-12-31","val":50000000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2019"},{"start":"2020-01-01","end":"2020-06-30","val":19300000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"start":"2020-01-01","end":"2020-06-30","val":19300000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05"},{"start":"2020-01-01","end":"2020-09-30","val":19300000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05"},{"start":"2020-01-01","end":"2020-09-30","val":19300000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04"},{"start":"2020-01-01","end":"2020-12-31","val":19300000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"start":"2020-01-01","end":"2020-12-31","val":19300000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"start":"2020-01-01","end":"2020-12-31","val":19300000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2020"},{"start":"2021-01-01","end":"2021-06-30","val":40000000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05"},{"start":"2021-01-01","end":"2021-06-30","val":40000000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04"},{"start":"2021-01-01","end":"2021-09-30","val":100000000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04"},{"start":"2021-01-01","end":"2021-09-30","val":100000000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03"},{"start":"2021-01-01","end":"2021-12-31","val":100000000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"start":"2021-01-01","end":"2021-12-31","val":100000000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"start":"2021-01-01","end":"2021-12-31","val":100000000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2021"},{"start":"2022-01-01","end":"2022-03-31","val":0,"accn":"0000950170-23-017552","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04","frame":"CY2022Q1"},{"start":"2022-01-01","end":"2022-06-30","val":0,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04"},{"start":"2022-01-01","end":"2022-06-30","val":0,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03"},{"start":"2022-01-01","end":"2022-09-30","val":0,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03"},{"start":"2022-01-01","end":"2022-09-30","val":0,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02"},{"start":"2022-01-01","end":"2022-12-31","val":25000000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"start":"2022-01-01","end":"2022-12-31","val":25000000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"start":"2022-01-01","end":"2022-12-31","val":25000000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2022"},{"start":"2023-01-01","end":"2023-03-31","val":69300000,"accn":"0000950170-23-017552","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04"},{"start":"2023-01-01","end":"2023-03-31","val":69300000,"accn":"0000950170-24-055186","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-08","frame":"CY2023Q1"},{"start":"2023-01-01","end":"2023-06-30","val":69300000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03"},{"start":"2023-01-01","end":"2023-06-30","val":69300000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07"},{"start":"2023-01-01","end":"2023-09-30","val":109300000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02"},{"start":"2023-01-01","end":"2023-09-30","val":109300000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06"},{"start":"2023-01-01","end":"2023-12-31","val":139300000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"start":"2023-01-01","end":"2023-12-31","val":139300000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"start":"2023-01-01","end":"2023-12-31","val":139300000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2023"},{"start":"2024-01-01","end":"2024-03-31","val":0,"accn":"0000950170-24-055186","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-08","frame":"CY2024Q1"},{"start":"2024-01-01","end":"2024-06-30","val":0,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07"},{"start":"2024-01-01","end":"2024-09-30","val":0,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06"},{"start":"2024-01-01","end":"2024-12-31","val":50000000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"start":"2024-01-01","end":"2024-12-31","val":50000000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2024"},{"start":"2025-01-01","end":"2025-03-31","val":0,"accn":"0001193125-26-205678","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-05","frame":"CY2025Q1"},{"start":"2025-01-01","end":"2025-12-31","val":50000000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2025"},{"start":"2026-01-01","end":"2026-03-31","val":90000000,"accn":"0001193125-26-205678","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-05","frame":"CY2026Q1"}]}},"ProceedsFromIssuanceOfSecuredDebt":{"label":"Proceeds from Issuance of Secured Debt","description":"The cash inflow from amounts received from issuance of long-term debt that is wholly or partially secured by collateral. Excludes proceeds from tax exempt secured debt.","units":{"USD":[{"start":"2011-01-01","end":"2011-06-30","val":30000000,"accn":"0001161728-11-000034","fy":2011,"fp":"Q2","form":"10-Q/A","filed":"2011-08-09"},{"start":"2011-01-01","end":"2011-06-30","val":30000000,"accn":"0001161728-11-000030","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2011-01-01","end":"2011-09-30","val":30000000,"accn":"0001161728-11-000041","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-04"}]}},"ProceedsFromPaymentsForOtherFinancingActivities":{"label":"Proceeds from (Payments for) Other Financing Activities","description":"Amount of cash inflow (outflow) from financing activities classified as other.","units":{"USD":[{"start":"2008-01-01","end":"2008-12-31","val":-330000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24","frame":"CY2008"},{"start":"2009-01-01","end":"2009-06-30","val":0,"accn":"0001161728-10-000036","fy":2010,"fp":"Q2","form":"10-Q/A","filed":"2010-08-05"},{"start":"2009-01-01","end":"2009-09-30","val":51000,"accn":"0001161728-10-000042","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-04"},{"start":"2009-01-01","end":"2009-12-31","val":82000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24"},{"start":"2009-01-01","end":"2009-12-31","val":82000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2009"},{"start":"2010-01-01","end":"2010-03-31","val":0,"accn":"0001161728-11-000019","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-06","frame":"CY2010Q1"},{"start":"2010-01-01","end":"2010-06-30","val":-850000,"accn":"0001161728-10-000036","fy":2010,"fp":"Q2","form":"10-Q/A","filed":"2010-08-05"},{"start":"2010-01-01","end":"2010-09-30","val":-1008000,"accn":"0001161728-10-000042","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-04"},{"start":"2010-01-01","end":"2010-12-31","val":-1345000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24"},{"start":"2010-01-01","end":"2010-12-31","val":-1345000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2010-01-01","end":"2010-12-31","val":-1345000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":-311000,"accn":"0001161728-11-000019","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-06"},{"start":"2011-01-01","end":"2011-03-31","val":-311000,"accn":"0001161728-12-000015","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":-299000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2011-01-01","end":"2011-09-30","val":-336000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2011-01-01","end":"2011-12-31","val":-336000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2011-01-01","end":"2011-12-31","val":-336000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2011-01-01","end":"2011-12-31","val":-336000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":-19000,"accn":"0001161728-12-000015","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07"},{"start":"2012-01-01","end":"2012-03-31","val":-19000,"accn":"0001161728-13-000006","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":-815000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2012-01-01","end":"2012-06-30","val":-815000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06"},{"start":"2012-01-01","end":"2012-09-30","val":-844000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2012-01-01","end":"2012-09-30","val":-844000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2012-01-01","end":"2012-12-31","val":-844000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2012-01-01","end":"2012-12-31","val":-844000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2012-01-01","end":"2012-12-31","val":-844000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":0,"accn":"0001161728-13-000006","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":-10000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06"},{"start":"2013-01-01","end":"2013-06-30","val":-10000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06"},{"start":"2013-01-01","end":"2013-09-30","val":-765000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2013-01-01","end":"2013-09-30","val":-765000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2013-01-01","end":"2013-12-31","val":-770000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2013-01-01","end":"2013-12-31","val":-770000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2013-01-01","end":"2013-12-31","val":-770000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":-80000,"accn":"0001161728-15-000008","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":-80000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06"},{"start":"2014-01-01","end":"2014-06-30","val":-80000,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2014-01-01","end":"2014-09-30","val":-130000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-01-01","end":"2014-09-30","val":-130000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2014-01-01","end":"2014-12-31","val":-130000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2014-01-01","end":"2014-12-31","val":-130000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"start":"2014-01-01","end":"2014-12-31","val":-130000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":0,"accn":"0001161728-15-000008","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":-487000,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-01-01","end":"2015-06-30","val":-487000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2015-01-01","end":"2015-09-30","val":-1018000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2015-01-01","end":"2015-09-30","val":-1018000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03"},{"start":"2015-01-01","end":"2015-12-31","val":-1018000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"start":"2015-01-01","end":"2015-12-31","val":-1018000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2015-01-01","end":"2015-12-31","val":-1018000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":0,"accn":"0001161728-17-000010","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":-40000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2016-01-01","end":"2016-06-30","val":-40000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2016-01-01","end":"2016-09-30","val":-65000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03"},{"start":"2016-01-01","end":"2016-09-30","val":-65000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2016-01-01","end":"2016-12-31","val":-70000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-01-01","end":"2016-12-31","val":-70000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2016-01-01","end":"2016-12-31","val":-70000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":-289000,"accn":"0001161728-17-000010","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"start":"2017-01-01","end":"2017-03-31","val":-289000,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":-317000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2017-01-01","end":"2017-06-30","val":-317000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2017-01-01","end":"2017-09-30","val":-366000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2017-01-01","end":"2017-09-30","val":-366000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"start":"2017-01-01","end":"2017-12-31","val":-597000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-01-01","end":"2017-12-31","val":-597000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2017-01-01","end":"2017-12-31","val":-597000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":0,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"start":"2018-01-01","end":"2018-03-31","val":0,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":0,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2018-01-01","end":"2018-06-30","val":0,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2018-01-01","end":"2018-09-30","val":-659000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"start":"2018-01-01","end":"2018-09-30","val":-659000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"start":"2018-01-01","end":"2018-12-31","val":-662000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-01-01","end":"2018-12-31","val":-662000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"start":"2018-01-01","end":"2018-12-31","val":-662000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":-999000,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08"},{"start":"2019-01-01","end":"2019-03-31","val":-999000,"accn":"0001161728-20-000043","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-07","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":-1193000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2019-01-01","end":"2019-06-30","val":-1193000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"start":"2019-01-01","end":"2019-09-30","val":-1331000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"start":"2019-01-01","end":"2019-09-30","val":-1331000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05"},{"start":"2019-01-01","end":"2019-12-31","val":-1838000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"start":"2019-01-01","end":"2019-12-31","val":-1838000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"start":"2019-01-01","end":"2019-12-31","val":-1838000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2019"},{"start":"2020-01-01","end":"2020-03-31","val":-664000,"accn":"0001161728-20-000043","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-07"},{"start":"2020-01-01","end":"2020-03-31","val":-664000,"accn":"0001161728-21-000032","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2020Q1"},{"start":"2020-01-01","end":"2020-06-30","val":-1030000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"start":"2020-01-01","end":"2020-06-30","val":-1030000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05"},{"start":"2020-01-01","end":"2020-09-30","val":-1175000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05"},{"start":"2020-01-01","end":"2020-09-30","val":-1175000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04"},{"start":"2020-01-01","end":"2020-12-31","val":-1553000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"start":"2020-01-01","end":"2020-12-31","val":-1553000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"start":"2020-01-01","end":"2020-12-31","val":-1553000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2020"},{"start":"2021-01-01","end":"2021-03-31","val":-523000,"accn":"0001161728-21-000032","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"start":"2021-01-01","end":"2021-03-31","val":-523000,"accn":"0000950170-22-007631","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05","frame":"CY2021Q1"},{"start":"2021-01-01","end":"2021-06-30","val":-1338000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05"},{"start":"2021-01-01","end":"2021-06-30","val":-1338000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04"},{"start":"2021-01-01","end":"2021-09-30","val":-1503000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04"},{"start":"2021-01-01","end":"2021-09-30","val":-1503000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03"},{"start":"2021-01-01","end":"2021-12-31","val":-2197000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"start":"2021-01-01","end":"2021-12-31","val":-2197000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"start":"2021-01-01","end":"2021-12-31","val":-2197000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2021"},{"start":"2022-01-01","end":"2022-03-31","val":-492000,"accn":"0000950170-22-007631","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05"},{"start":"2022-01-01","end":"2022-03-31","val":-492000,"accn":"0000950170-23-017552","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04","frame":"CY2022Q1"},{"start":"2022-01-01","end":"2022-06-30","val":-612000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04"},{"start":"2022-01-01","end":"2022-06-30","val":-612000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03"},{"start":"2022-01-01","end":"2022-09-30","val":-745000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03"},{"start":"2022-01-01","end":"2022-09-30","val":-745000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02"},{"start":"2022-01-01","end":"2022-12-31","val":-2068000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"start":"2022-01-01","end":"2022-12-31","val":-2068000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"start":"2022-01-01","end":"2022-12-31","val":-2068000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2022"},{"start":"2023-01-01","end":"2023-03-31","val":-1296000,"accn":"0000950170-23-017552","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04"},{"start":"2023-01-01","end":"2023-03-31","val":-1296000,"accn":"0000950170-24-055186","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-08","frame":"CY2023Q1"},{"start":"2023-01-01","end":"2023-06-30","val":-1479000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03"},{"start":"2023-01-01","end":"2023-06-30","val":-1479000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07"},{"start":"2023-01-01","end":"2023-09-30","val":-2128000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02"},{"start":"2023-01-01","end":"2023-09-30","val":-2128000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06"},{"start":"2023-01-01","end":"2023-12-31","val":-2576000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"start":"2023-01-01","end":"2023-12-31","val":-2576000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"start":"2023-01-01","end":"2023-12-31","val":-2576000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2023"},{"start":"2024-01-01","end":"2024-03-31","val":-554000,"accn":"0000950170-24-055186","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-08"},{"start":"2024-01-01","end":"2024-03-31","val":-554000,"accn":"0000950170-25-065302","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-07","frame":"CY2024Q1"},{"start":"2024-01-01","end":"2024-06-30","val":-728000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07"},{"start":"2024-01-01","end":"2024-06-30","val":-728000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06"},{"start":"2024-01-01","end":"2024-09-30","val":-879000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06"},{"start":"2024-01-01","end":"2024-09-30","val":-879000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05"},{"start":"2024-01-01","end":"2024-12-31","val":-1690000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"start":"2024-01-01","end":"2024-12-31","val":-1690000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2024"},{"start":"2025-01-01","end":"2025-03-31","val":-650000,"accn":"0000950170-25-065302","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-07"},{"start":"2025-01-01","end":"2025-03-31","val":-650000,"accn":"0001193125-26-205678","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-05","frame":"CY2025Q1"},{"start":"2025-01-01","end":"2025-06-30","val":-812000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06"},{"start":"2025-01-01","end":"2025-09-30","val":-969000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05"},{"start":"2025-01-01","end":"2025-12-31","val":-1836000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2025"},{"start":"2026-01-01","end":"2026-03-31","val":-1310000,"accn":"0001193125-26-205678","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-05","frame":"CY2026Q1"}]}},"ProceedsFromRepaymentsOfShortTermDebt":{"label":"Proceeds from (Repayments of) Short-term Debt","description":"The net cash inflow or outflow for borrowing having initial term of repayment within one year or the normal operating cycle, if longer.","units":{"USD":[{"start":"2008-01-01","end":"2008-12-31","val":21000000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24","frame":"CY2008"},{"start":"2009-01-01","end":"2009-06-30","val":-30500000,"accn":"0001161728-10-000036","fy":2010,"fp":"Q2","form":"10-Q/A","filed":"2010-08-05"},{"start":"2009-01-01","end":"2009-09-30","val":-24500000,"accn":"0001161728-10-000042","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-04"},{"start":"2009-01-01","end":"2009-12-31","val":-10000000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24"},{"start":"2009-01-01","end":"2009-12-31","val":-10000000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2009"},{"start":"2010-01-01","end":"2010-03-31","val":-53000000,"accn":"0001161728-11-000019","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-06","frame":"CY2010Q1"},{"start":"2010-01-01","end":"2010-06-30","val":-10000000,"accn":"0001161728-10-000036","fy":2010,"fp":"Q2","form":"10-Q/A","filed":"2010-08-05"},{"start":"2010-01-01","end":"2010-09-30","val":-16000000,"accn":"0001161728-10-000042","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-04"},{"start":"2010-01-01","end":"2010-12-31","val":-92000000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24"},{"start":"2010-01-01","end":"2010-12-31","val":-92000000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2010-01-01","end":"2010-12-31","val":-92000000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":-22500000,"accn":"0001161728-11-000019","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-06"},{"start":"2011-01-01","end":"2011-03-31","val":-22500000,"accn":"0001161728-12-000015","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":-22500000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2011-01-01","end":"2011-09-30","val":-22500000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2011-01-01","end":"2011-12-31","val":-22500000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2011-01-01","end":"2011-12-31","val":-22500000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2011-01-01","end":"2011-12-31","val":-22500000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":0,"accn":"0001161728-12-000015","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07"},{"start":"2012-01-01","end":"2012-03-31","val":0,"accn":"0001161728-13-000006","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":0,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2012-01-01","end":"2012-06-30","val":0,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06"},{"start":"2012-01-01","end":"2012-09-30","val":0,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2012-01-01","end":"2012-12-31","val":0,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2012-01-01","end":"2012-12-31","val":0,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2012-01-01","end":"2012-12-31","val":0,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":10500000,"accn":"0001161728-13-000006","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":14000000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06"},{"start":"2013-01-01","end":"2013-06-30","val":14000000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06"},{"start":"2013-01-01","end":"2013-12-31","val":0,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2013-01-01","end":"2013-12-31","val":0,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2013-01-01","end":"2013-12-31","val":0,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":0,"accn":"0001161728-15-000008","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":0,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06"},{"start":"2014-01-01","end":"2014-06-30","val":0,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2014-01-01","end":"2014-09-30","val":0,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2014-01-01","end":"2014-12-31","val":7000000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2014-01-01","end":"2014-12-31","val":7000000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"start":"2014-01-01","end":"2014-12-31","val":7000000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":-7000000,"accn":"0001161728-15-000008","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07"},{"start":"2015-01-01","end":"2015-03-31","val":-7000000,"accn":"0001161728-16-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-05","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":-7000000,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-01-01","end":"2015-06-30","val":-7000000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2015-01-01","end":"2015-09-30","val":-7000000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2015-01-01","end":"2015-09-30","val":-7000000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03"},{"start":"2015-01-01","end":"2015-12-31","val":-7000000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"start":"2015-01-01","end":"2015-12-31","val":-7000000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2015-01-01","end":"2015-12-31","val":-7000000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":0,"accn":"0001161728-16-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-05","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":0,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2016-01-01","end":"2016-09-30","val":0,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03"},{"start":"2016-01-01","end":"2016-09-30","val":0,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2016-01-01","end":"2016-12-31","val":0,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-01-01","end":"2016-12-31","val":0,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2016-01-01","end":"2016-12-31","val":0,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":0,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":0,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2017-01-01","end":"2017-09-30","val":7000000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2017-01-01","end":"2017-09-30","val":7000000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"start":"2017-01-01","end":"2017-12-31","val":4000000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-01-01","end":"2017-12-31","val":4000000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2017-01-01","end":"2017-12-31","val":4000000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":-1000000,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"start":"2018-01-01","end":"2018-03-31","val":-1000000,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":24200000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2018-01-01","end":"2018-06-30","val":24200000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2018-01-01","end":"2018-09-30","val":-4000000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"start":"2018-01-01","end":"2018-09-30","val":-4000000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"start":"2018-01-01","end":"2018-12-31","val":9000000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-01-01","end":"2018-12-31","val":9000000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"start":"2018-01-01","end":"2018-12-31","val":9000000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":-7000000,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08"},{"start":"2019-01-01","end":"2019-03-31","val":-7000000,"accn":"0001161728-20-000043","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-07","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":10500000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2019-01-01","end":"2019-06-30","val":10500000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"start":"2019-01-01","end":"2019-09-30","val":41500000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"start":"2019-01-01","end":"2019-09-30","val":41500000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05"},{"start":"2019-01-01","end":"2019-12-31","val":-13000000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"start":"2019-01-01","end":"2019-12-31","val":-13000000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"start":"2019-01-01","end":"2019-12-31","val":-13000000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2019"},{"start":"2020-01-01","end":"2020-03-31","val":3000000,"accn":"0001161728-20-000043","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-07"},{"start":"2020-01-01","end":"2020-03-31","val":3000000,"accn":"0001161728-21-000032","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2020Q1"},{"start":"2020-01-01","end":"2020-06-30","val":0,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"start":"2020-01-01","end":"2020-06-30","val":0,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05"},{"start":"2020-01-01","end":"2020-09-30","val":0,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05"},{"start":"2020-01-01","end":"2020-09-30","val":0,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04"},{"start":"2020-01-01","end":"2020-12-31","val":52500000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"start":"2020-01-01","end":"2020-12-31","val":52500000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"start":"2020-01-01","end":"2020-12-31","val":52500000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2020"},{"start":"2021-01-01","end":"2021-03-31","val":1500000,"accn":"0001161728-21-000032","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"start":"2021-01-01","end":"2021-03-31","val":1500000,"accn":"0000950170-22-007631","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05","frame":"CY2021Q1"},{"start":"2021-01-01","end":"2021-06-30","val":-21500000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05"},{"start":"2021-01-01","end":"2021-06-30","val":-21500000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04"},{"start":"2021-01-01","end":"2021-09-30","val":-52500000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04"},{"start":"2021-01-01","end":"2021-09-30","val":-52500000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03"},{"start":"2021-01-01","end":"2021-12-31","val":-47000000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"start":"2021-01-01","end":"2021-12-31","val":-47000000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"start":"2021-01-01","end":"2021-12-31","val":-47000000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2021"},{"start":"2022-01-01","end":"2022-03-31","val":-5500000,"accn":"0000950170-22-007631","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05"},{"start":"2022-01-01","end":"2022-03-31","val":-5500000,"accn":"0000950170-23-017552","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04","frame":"CY2022Q1"},{"start":"2022-01-01","end":"2022-06-30","val":-5500000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04"},{"start":"2022-01-01","end":"2022-06-30","val":-5500000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03"},{"start":"2022-01-01","end":"2022-09-30","val":34500000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03"},{"start":"2022-01-01","end":"2022-09-30","val":34500000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02"},{"start":"2022-01-01","end":"2022-12-31","val":65000000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"start":"2022-01-01","end":"2022-12-31","val":65000000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"start":"2022-01-01","end":"2022-12-31","val":65000000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2022"},{"start":"2023-01-01","end":"2023-03-31","val":-37500000,"accn":"0000950170-23-017552","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04"},{"start":"2023-01-01","end":"2023-03-31","val":-37500000,"accn":"0000950170-24-055186","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-08","frame":"CY2023Q1"},{"start":"2023-01-01","end":"2023-06-30","val":-28500000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03"},{"start":"2023-01-01","end":"2023-06-30","val":-28500000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07"},{"start":"2023-01-01","end":"2023-09-30","val":-48500000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02"},{"start":"2023-01-01","end":"2023-09-30","val":-48500000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06"},{"start":"2023-01-01","end":"2023-12-31","val":-32500000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"start":"2023-01-01","end":"2023-12-31","val":-32500000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"start":"2023-01-01","end":"2023-12-31","val":-32500000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2023"},{"start":"2024-01-01","end":"2024-03-31","val":3000000,"accn":"0000950170-24-055186","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-08"},{"start":"2024-01-01","end":"2024-03-31","val":3000000,"accn":"0000950170-25-065302","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-07","frame":"CY2024Q1"},{"start":"2024-01-01","end":"2024-06-30","val":21800000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07"},{"start":"2024-01-01","end":"2024-06-30","val":21800000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06"},{"start":"2024-01-01","end":"2024-09-30","val":10500000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06"},{"start":"2024-01-01","end":"2024-09-30","val":10500000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05"},{"start":"2024-01-01","end":"2024-12-31","val":-38000000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"start":"2024-01-01","end":"2024-12-31","val":-38000000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2024"},{"start":"2025-01-01","end":"2025-03-31","val":0,"accn":"0000950170-25-065302","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-07"},{"start":"2025-01-01","end":"2025-03-31","val":0,"accn":"0001193125-26-205678","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-05","frame":"CY2025Q1"},{"start":"2025-01-01","end":"2025-06-30","val":5500000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06"},{"start":"2025-01-01","end":"2025-09-30","val":74000000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05"},{"start":"2025-01-01","end":"2025-12-31","val":92525000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2025"},{"start":"2026-01-01","end":"2026-03-31","val":-54277000,"accn":"0001193125-26-205678","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-05","frame":"CY2026Q1"}]}},"ProceedsFromSaleAndMaturityOfMarketableSecurities":{"label":"Proceeds from Sale and Maturity of Marketable Securities","description":"The cash inflow associated with the aggregate amount received by the entity through sale or maturity of marketable securities (held-to-maturity or available-for-sale) during the period.","units":{"USD":[{"start":"2008-01-01","end":"2008-12-31","val":3612000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24","frame":"CY2008"},{"start":"2009-01-01","end":"2009-12-31","val":114000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24"},{"start":"2009-01-01","end":"2009-12-31","val":100000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2009"},{"start":"2010-01-01","end":"2010-12-31","val":161000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24"},{"start":"2010-01-01","end":"2010-12-31","val":200000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2010-01-01","end":"2010-12-31","val":161000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2010"},{"start":"2011-01-01","end":"2011-12-31","val":300000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2011-01-01","end":"2011-12-31","val":260000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2011-01-01","end":"2011-12-31","val":260000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":0,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2012-01-01","end":"2012-12-31","val":0,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2012-01-01","end":"2012-12-31","val":0,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":39000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2013-01-01","end":"2013-12-31","val":39000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2013-01-01","end":"2013-12-31","val":39000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":38000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2014-01-01","end":"2014-12-31","val":38000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"start":"2014-01-01","end":"2014-12-31","val":38000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":19000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"start":"2015-01-01","end":"2015-12-31","val":19000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2015-01-01","end":"2015-12-31","val":19000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":408000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-01-01","end":"2016-12-31","val":408000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2016-01-01","end":"2016-12-31","val":408000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":677000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-01-01","end":"2017-12-31","val":677000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2017-01-01","end":"2017-12-31","val":677000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2017"},{"start":"2018-01-01","end":"2018-12-31","val":960000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-01-01","end":"2018-12-31","val":960000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"start":"2018-01-01","end":"2018-12-31","val":960000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2018"},{"start":"2019-01-01","end":"2019-12-31","val":216000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"start":"2019-01-01","end":"2019-12-31","val":216000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"start":"2019-01-01","end":"2019-12-31","val":216000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2019"},{"start":"2020-01-01","end":"2020-12-31","val":622000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"start":"2020-01-01","end":"2020-12-31","val":622000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"start":"2020-01-01","end":"2020-12-31","val":622000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2020"},{"start":"2021-01-01","end":"2021-12-31","val":1684000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"start":"2021-01-01","end":"2021-12-31","val":1684000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"start":"2021-01-01","end":"2021-12-31","val":1684000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2021"},{"start":"2022-01-01","end":"2022-12-31","val":924000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"start":"2022-01-01","end":"2022-12-31","val":924000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"start":"2022-01-01","end":"2022-12-31","val":924000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":995000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"start":"2023-01-01","end":"2023-12-31","val":995000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"start":"2023-01-01","end":"2023-12-31","val":995000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2023"},{"start":"2024-01-01","end":"2024-12-31","val":2554000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"start":"2024-01-01","end":"2024-12-31","val":2554000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2024"},{"start":"2025-01-01","end":"2025-12-31","val":4497000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2025"}]}},"ProceedsFromSaleOfOtherPropertyPlantAndEquipment":{"label":"Proceeds from Sale of Other Property, Plant, and Equipment","description":"Amount of cash inflow for the sale of long-lived, physical assets used to produce goods and services and not intended for resale, classified as other.","units":{"USD":[{"start":"2015-01-01","end":"2015-12-31","val":0,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2015"},{"start":"2016-01-01","end":"2016-09-30","val":0,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2016-01-01","end":"2016-12-31","val":0,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2016-01-01","end":"2016-12-31","val":0,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2016"},{"start":"2017-01-01","end":"2017-09-30","val":2399000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2017-01-01","end":"2017-09-30","val":2399000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"start":"2017-01-01","end":"2017-12-31","val":2819000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-01-01","end":"2017-12-31","val":2819000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2017-01-01","end":"2017-12-31","val":2819000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2017"},{"start":"2018-01-01","end":"2018-09-30","val":0,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"start":"2018-01-01","end":"2018-12-31","val":0,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-01-01","end":"2018-12-31","val":0,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2018"},{"start":"2019-01-01","end":"2019-12-31","val":0,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2019"}]}},"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":"2008-01-01","end":"2008-12-31","val":304000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24","frame":"CY2008"},{"start":"2009-01-01","end":"2009-06-30","val":77000,"accn":"0001161728-10-000036","fy":2010,"fp":"Q2","form":"10-Q/A","filed":"2010-08-05"},{"start":"2009-01-01","end":"2009-09-30","val":82000,"accn":"0001161728-10-000042","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-04"},{"start":"2009-01-01","end":"2009-12-31","val":82000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2009"},{"start":"2009-01-01","end":"2009-12-31","val":82000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24"},{"start":"2010-01-01","end":"2010-03-31","val":2731000,"accn":"0001161728-11-000019","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-06","frame":"CY2010Q1"},{"start":"2010-01-01","end":"2010-06-30","val":2743000,"accn":"0001161728-10-000036","fy":2010,"fp":"Q2","form":"10-Q/A","filed":"2010-08-05"},{"start":"2010-01-01","end":"2010-09-30","val":3334000,"accn":"0001161728-10-000042","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-04"},{"start":"2010-01-01","end":"2010-12-31","val":3358000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2010"},{"start":"2010-01-01","end":"2010-12-31","val":3358000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2010-01-01","end":"2010-12-31","val":3358000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24"},{"start":"2011-01-01","end":"2011-03-31","val":33000,"accn":"0001161728-11-000019","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-06","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-12-31","val":112000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011"},{"start":"2011-01-01","end":"2011-12-31","val":112000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2012-01-01","end":"2012-12-31","val":201000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2012"}]}},"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":"2017-01-01","end":"2017-12-31","val":97606000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2017"},{"start":"2018-01-01","end":"2018-09-30","val":67858000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"start":"2018-07-01","end":"2018-09-30","val":29506000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06","frame":"CY2018Q3"},{"start":"2018-01-01","end":"2018-12-31","val":84219000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"start":"2018-01-01","end":"2018-12-31","val":84219000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":24007000,"accn":"0001161728-20-000043","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-07","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":39554000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"start":"2019-04-01","end":"2019-06-30","val":15548000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06","frame":"CY2019Q2"},{"start":"2019-01-01","end":"2019-09-30","val":70212000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"start":"2019-01-01","end":"2019-09-30","val":70212000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05"},{"start":"2019-07-01","end":"2019-09-30","val":30657000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"start":"2019-07-01","end":"2019-09-30","val":30657000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05","frame":"CY2019Q3"},{"start":"2019-01-01","end":"2019-12-31","val":86874000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"start":"2019-01-01","end":"2019-12-31","val":86874000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"start":"2019-01-01","end":"2019-12-31","val":86874000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2019"},{"start":"2020-01-01","end":"2020-03-31","val":26037000,"accn":"0001161728-20-000043","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-07"},{"start":"2020-01-01","end":"2020-03-31","val":26037000,"accn":"0001161728-21-000032","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2020Q1"},{"start":"2020-01-01","end":"2020-06-30","val":44828000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"start":"2020-01-01","end":"2020-06-30","val":44828000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05"},{"start":"2020-04-01","end":"2020-06-30","val":18791000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"start":"2020-04-01","end":"2020-06-30","val":18791000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05","frame":"CY2020Q2"},{"start":"2020-01-01","end":"2020-09-30","val":76622000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05"},{"start":"2020-01-01","end":"2020-09-30","val":76622000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04"},{"start":"2020-07-01","end":"2020-09-30","val":31794000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05"},{"start":"2020-07-01","end":"2020-09-30","val":31794000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04","frame":"CY2020Q3"},{"start":"2020-01-01","end":"2020-12-31","val":92418000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"start":"2020-01-01","end":"2020-12-31","val":92418000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"start":"2020-01-01","end":"2020-12-31","val":92418000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2020"},{"start":"2021-01-01","end":"2021-03-31","val":34933000,"accn":"0001161728-21-000032","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"start":"2021-01-01","end":"2021-03-31","val":34933000,"accn":"0000950170-22-007631","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05","frame":"CY2021Q1"},{"start":"2021-01-01","end":"2021-06-30","val":57784000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05"},{"start":"2021-01-01","end":"2021-06-30","val":57784000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04"},{"start":"2021-04-01","end":"2021-06-30","val":22851000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05"},{"start":"2021-04-01","end":"2021-06-30","val":22851000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04","frame":"CY2021Q2"},{"start":"2021-01-01","end":"2021-09-30","val":92701000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04"},{"start":"2021-01-01","end":"2021-09-30","val":92701000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03"},{"start":"2021-07-01","end":"2021-09-30","val":34917000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04"},{"start":"2021-07-01","end":"2021-09-30","val":34917000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03","frame":"CY2021Q3"},{"start":"2021-01-01","end":"2021-12-31","val":105761000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"start":"2021-01-01","end":"2021-12-31","val":105761000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"start":"2021-01-01","end":"2021-12-31","val":105761000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2021"},{"start":"2022-01-01","end":"2022-03-31","val":34420000,"accn":"0000950170-22-007631","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05"},{"start":"2022-01-01","end":"2022-03-31","val":34420000,"accn":"0000950170-23-017552","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04","frame":"CY2022Q1"},{"start":"2022-01-01","end":"2022-06-30","val":56181000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04"},{"start":"2022-01-01","end":"2022-06-30","val":56181000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03"},{"start":"2022-04-01","end":"2022-06-30","val":21761000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04"},{"start":"2022-04-01","end":"2022-06-30","val":21761000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03","frame":"CY2022Q2"},{"start":"2022-01-01","end":"2022-09-30","val":89901000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03"},{"start":"2022-01-01","end":"2022-09-30","val":89901000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02"},{"start":"2022-07-01","end":"2022-09-30","val":33720000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03"},{"start":"2022-07-01","end":"2022-09-30","val":33720000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02","frame":"CY2022Q3"},{"start":"2022-01-01","end":"2022-12-31","val":110952000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"start":"2022-01-01","end":"2022-12-31","val":110952000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"start":"2022-01-01","end":"2022-12-31","val":110952000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2022"},{"start":"2023-01-01","end":"2023-03-31","val":31078000,"accn":"0000950170-23-017552","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04"},{"start":"2023-01-01","end":"2023-03-31","val":31078000,"accn":"0000950170-24-055186","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-08","frame":"CY2023Q1"},{"start":"2023-01-01","end":"2023-06-30","val":59759000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03"},{"start":"2023-01-01","end":"2023-06-30","val":59759000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07"},{"start":"2023-04-01","end":"2023-06-30","val":28681000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03"},{"start":"2023-04-01","end":"2023-06-30","val":28681000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07","frame":"CY2023Q2"},{"start":"2023-01-01","end":"2023-09-30","val":97616000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02"},{"start":"2023-01-01","end":"2023-09-30","val":97616000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06"},{"start":"2023-07-01","end":"2023-09-30","val":37857000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02"},{"start":"2023-07-01","end":"2023-09-30","val":37857000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06","frame":"CY2023Q3"},{"start":"2023-01-01","end":"2023-12-31","val":117699000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"start":"2023-01-01","end":"2023-12-31","val":117699000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"start":"2023-01-01","end":"2023-12-31","val":117699000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2023"},{"start":"2024-01-01","end":"2024-03-31","val":33814000,"accn":"0000950170-24-055186","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-08"},{"start":"2024-01-01","end":"2024-03-31","val":33814000,"accn":"0000950170-25-065302","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-07","frame":"CY2024Q1"},{"start":"2024-01-01","end":"2024-06-30","val":57608000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07"},{"start":"2024-01-01","end":"2024-06-30","val":57608000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06"},{"start":"2024-04-01","end":"2024-06-30","val":23794000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07"},{"start":"2024-04-01","end":"2024-06-30","val":23794000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06","frame":"CY2024Q2"},{"start":"2024-01-01","end":"2024-09-30","val":98547000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06"},{"start":"2024-01-01","end":"2024-09-30","val":98547000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05"},{"start":"2024-07-01","end":"2024-09-30","val":40939000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06"},{"start":"2024-07-01","end":"2024-09-30","val":40939000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05","frame":"CY2024Q3"},{"start":"2024-01-01","end":"2024-12-31","val":120569000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"start":"2024-01-01","end":"2024-12-31","val":120569000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2024"},{"start":"2025-01-01","end":"2025-03-31","val":41592000,"accn":"0000950170-25-065302","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-07"},{"start":"2025-01-01","end":"2025-03-31","val":41592000,"accn":"0001193125-26-205678","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-05","frame":"CY2025Q1"},{"start":"2025-01-01","end":"2025-06-30","val":68090000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06"},{"start":"2025-04-01","end":"2025-06-30","val":26498000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06","frame":"CY2025Q2"},{"start":"2025-01-01","end":"2025-09-30","val":112587000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05"},{"start":"2025-07-01","end":"2025-09-30","val":44497000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05","frame":"CY2025Q3"},{"start":"2025-01-01","end":"2025-12-31","val":135889000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2025"},{"start":"2026-01-01","end":"2026-03-31","val":48481000,"accn":"0001193125-26-205678","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-05","frame":"CY2026Q1"}]}},"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":719797000,"accn":"0001161728-10-000036","fy":2010,"fp":"Q2","form":"10-Q/A","filed":"2010-08-05"},{"end":"2009-12-31","val":719797000,"accn":"0001161728-10-000042","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-04"},{"end":"2009-12-31","val":719797000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24","frame":"CY2009Q4I"},{"end":"2010-06-30","val":850720000,"accn":"0001161728-10-000036","fy":2010,"fp":"Q2","form":"10-Q/A","filed":"2010-08-05","frame":"CY2010Q2I"},{"end":"2010-09-30","val":854038000,"accn":"0001161728-10-000042","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-04","frame":"CY2010Q3I"},{"end":"2010-12-31","val":857572000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24"},{"end":"2010-12-31","val":857572000,"accn":"0001161728-11-000019","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-06"},{"end":"2010-12-31","val":857572000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2010Q4I"},{"end":"2011-03-31","val":932090000,"accn":"0001161728-11-000019","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-06","frame":"CY2011Q1I"},{"end":"2011-12-31","val":961511000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"end":"2011-12-31","val":961511000,"accn":"0001161728-12-000015","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07"},{"end":"2011-12-31","val":961511000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"end":"2011-12-31","val":961511000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"end":"2011-12-31","val":961511000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011Q4I"},{"end":"2012-03-31","val":966069000,"accn":"0001161728-12-000015","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07","frame":"CY2012Q1I"},{"end":"2012-06-30","val":969707000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07","frame":"CY2012Q2I"},{"end":"2012-09-30","val":967556000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06","frame":"CY2012Q3I"},{"end":"2012-12-31","val":975053000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"end":"2012-12-31","val":975053000,"accn":"0001161728-13-000006","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03"},{"end":"2012-12-31","val":975053000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06"},{"end":"2012-12-31","val":975053000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"end":"2012-12-31","val":1073464000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2012Q4I"},{"end":"2013-03-31","val":981325000,"accn":"0001161728-13-000006","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2013Q1I"},{"end":"2013-06-30","val":990554000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06","frame":"CY2013Q2I"},{"end":"2013-09-30","val":1012281000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07","frame":"CY2013Q3I"},{"end":"2013-12-31","val":1160224000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"end":"2013-12-31","val":1160224000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06"},{"end":"2013-12-31","val":1160224000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"end":"2013-12-31","val":1160224000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q4I"},{"end":"2014-06-30","val":1186465000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06","frame":"CY2014Q2I"},{"end":"2014-09-30","val":1197923000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06","frame":"CY2014Q3I"},{"end":"2014-12-31","val":1208106000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"end":"2014-12-31","val":1208106000,"accn":"0001161728-15-000008","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07"},{"end":"2014-12-31","val":1208106000,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"end":"2014-12-31","val":1208106000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"end":"2014-12-31","val":1208106000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2014Q4I"},{"end":"2015-03-31","val":1210428000,"accn":"0001161728-15-000008","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07","frame":"CY2015Q1I"},{"end":"2015-06-30","val":1223169000,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2015Q2I"},{"end":"2015-09-30","val":1232535000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05","frame":"CY2015Q3I"},{"end":"2015-12-31","val":1243445000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"end":"2015-12-31","val":1243445000,"accn":"0001161728-16-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-05"},{"end":"2015-12-31","val":1243445000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"end":"2015-12-31","val":1243445000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03"},{"end":"2015-12-31","val":1243445000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015Q4I"},{"end":"2016-03-31","val":1251480000,"accn":"0001161728-16-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-05","frame":"CY2016Q1I"},{"end":"2016-06-30","val":1266774000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04","frame":"CY2016Q2I"},{"end":"2016-09-30","val":1281371000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03","frame":"CY2016Q3I"},{"end":"2016-12-31","val":1282059000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"end":"2016-12-31","val":1282059000,"accn":"0001161728-17-000010","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"end":"2016-12-31","val":1282059000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"end":"2016-12-31","val":1282059000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"end":"2016-12-31","val":1282059000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016Q4I"},{"end":"2017-03-31","val":1287236000,"accn":"0001161728-17-000010","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2017Q1I"},{"end":"2017-06-30","val":1299185000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04","frame":"CY2017Q2I"},{"end":"2017-09-30","val":1312400000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03","frame":"CY2017Q3I"},{"end":"2017-12-31","val":1341357000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"end":"2017-12-31","val":1341357000,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"end":"2017-12-31","val":1341357000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"end":"2017-12-31","val":1341357000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"end":"2017-12-31","val":1341357000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2017Q4I"},{"end":"2018-03-31","val":1366214000,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2018Q1I"},{"end":"2018-06-30","val":1420262000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07","frame":"CY2018Q2I"},{"end":"2018-09-30","val":1459462000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06","frame":"CY2018Q3I"},{"end":"2018-12-31","val":1509437000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"end":"2018-12-31","val":1509437000,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08"},{"end":"2018-12-31","val":1509437000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"end":"2018-12-31","val":1509437000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"end":"2018-12-31","val":1509437000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2018Q4I"},{"end":"2019-03-31","val":1538782000,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08","frame":"CY2019Q1I"},{"end":"2019-06-30","val":1566751000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2019Q2I"},{"end":"2019-09-30","val":1612975000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06","frame":"CY2019Q3I"},{"end":"2019-12-31","val":1642683000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"end":"2019-12-31","val":1642683000,"accn":"0001161728-20-000043","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-07"},{"end":"2019-12-31","val":1642683000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"end":"2019-12-31","val":1642683000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05"},{"end":"2019-12-31","val":1642683000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2019Q4I"},{"end":"2020-03-31","val":1653103000,"accn":"0001161728-20-000043","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-07","frame":"CY2020Q1I"},{"end":"2020-06-30","val":1686159000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06","frame":"CY2020Q2I"},{"end":"2020-09-30","val":1734161000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05","frame":"CY2020Q3I"},{"end":"2020-12-31","val":1769385000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"end":"2020-12-31","val":1769385000,"accn":"0001161728-21-000032","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"end":"2020-12-31","val":1769385000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05"},{"end":"2020-12-31","val":1769385000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04"},{"end":"2020-12-31","val":1769385000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2020Q4I"},{"end":"2021-03-31","val":1791878000,"accn":"0001161728-21-000032","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2021Q1I"},{"end":"2021-06-30","val":1827320000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05","frame":"CY2021Q2I"},{"end":"2021-09-30","val":1847366000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04","frame":"CY2021Q3I"},{"end":"2021-12-31","val":1878774000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"end":"2021-12-31","val":1878774000,"accn":"0000950170-22-007631","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05"},{"end":"2021-12-31","val":1878774000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04"},{"end":"2021-12-31","val":1878774000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03"},{"end":"2021-12-31","val":1878774000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2021Q4I"},{"end":"2022-03-31","val":1883278000,"accn":"0000950170-22-007631","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05","frame":"CY2022Q1I"},{"end":"2022-06-30","val":1934317000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04","frame":"CY2022Q2I"},{"end":"2022-09-30","val":1954504000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03","frame":"CY2022Q3I"},{"end":"2022-12-31","val":1971100000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"end":"2022-12-31","val":1971100000,"accn":"0000950170-23-017552","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04"},{"end":"2022-12-31","val":1971100000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03"},{"end":"2022-12-31","val":1971100000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02"},{"end":"2022-12-31","val":1971100000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2022Q4I"},{"end":"2023-03-31","val":1997106000,"accn":"0000950170-23-017552","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04","frame":"CY2023Q1I"},{"end":"2023-06-30","val":2036123000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03","frame":"CY2023Q2I"},{"end":"2023-09-30","val":2070536000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02","frame":"CY2023Q3I"},{"end":"2023-12-31","val":2128212000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"end":"2023-12-31","val":2128212000,"accn":"0000950170-24-055186","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-08"},{"end":"2023-12-31","val":2128212000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07"},{"end":"2023-12-31","val":2128212000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06"},{"end":"2023-12-31","val":2128212000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2023Q4I"},{"end":"2024-03-31","val":2139907000,"accn":"0000950170-24-055186","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-08","frame":"CY2024Q1I"},{"end":"2024-06-30","val":2201293000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07","frame":"CY2024Q2I"},{"end":"2024-09-30","val":2232552000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06","frame":"CY2024Q3I"},{"end":"2024-12-31","val":2287346000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"end":"2024-12-31","val":2287346000,"accn":"0000950170-25-065302","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-07"},{"end":"2024-12-31","val":2287346000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06"},{"end":"2024-12-31","val":2287346000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05"},{"end":"2024-12-31","val":2287346000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2024Q4I"},{"end":"2025-03-31","val":2298072000,"accn":"0000950170-25-065302","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-07","frame":"CY2025Q1I"},{"end":"2025-06-30","val":2340734000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06","frame":"CY2025Q2I"},{"end":"2025-09-30","val":2468731000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05","frame":"CY2025Q3I"},{"end":"2025-12-31","val":2572868000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24"},{"end":"2025-12-31","val":2572868000,"accn":"0001193125-26-205678","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-05","frame":"CY2025Q4I"},{"end":"2026-03-31","val":2608516000,"accn":"0001193125-26-205678","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-05","frame":"CY2026Q1I"}]}},"ProvisionForDoubtfulAccounts":{"label":"Accounts Receivable, Credit Loss Expense (Reversal)","description":"Amount of expense (reversal of expense) for expected credit loss on accounts receivable.","units":{"USD":[{"start":"2008-01-01","end":"2008-12-31","val":4273000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24","frame":"CY2008"},{"start":"2009-01-01","end":"2009-06-30","val":2382000,"accn":"0001161728-10-000036","fy":2010,"fp":"Q2","form":"10-Q/A","filed":"2010-08-05"},{"start":"2009-01-01","end":"2009-09-30","val":2552000,"accn":"0001161728-10-000042","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-04"},{"start":"2009-01-01","end":"2009-12-31","val":3409000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24"},{"start":"2009-01-01","end":"2009-12-31","val":3409000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2009"},{"start":"2010-01-01","end":"2010-03-31","val":848000,"accn":"0001161728-11-000019","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-06","frame":"CY2010Q1"},{"start":"2010-01-01","end":"2010-06-30","val":1267000,"accn":"0001161728-10-000036","fy":2010,"fp":"Q2","form":"10-Q/A","filed":"2010-08-05"},{"start":"2010-01-01","end":"2010-09-30","val":1785000,"accn":"0001161728-10-000042","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-04"},{"start":"2010-01-01","end":"2010-12-31","val":2805000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24"},{"start":"2010-01-01","end":"2010-12-31","val":2805000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2010-01-01","end":"2010-12-31","val":2805000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":1038000,"accn":"0001161728-11-000019","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-06"},{"start":"2011-01-01","end":"2011-03-31","val":1038000,"accn":"0001161728-12-000015","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":1013000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2011-01-01","end":"2011-09-30","val":1441000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2011-01-01","end":"2011-12-31","val":2312000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2011-01-01","end":"2011-12-31","val":2312000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2011-01-01","end":"2011-12-31","val":2312000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":1167000,"accn":"0001161728-12-000015","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07"},{"start":"2012-01-01","end":"2012-03-31","val":1167000,"accn":"0001161728-13-000006","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":1207000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2012-01-01","end":"2012-06-30","val":1207000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06"},{"start":"2012-01-01","end":"2012-09-30","val":1537000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2012-01-01","end":"2012-09-30","val":1537000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2012-01-01","end":"2012-12-31","val":2498000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2012-01-01","end":"2012-12-31","val":2498000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2012-01-01","end":"2012-12-31","val":2498000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":743000,"accn":"0001161728-13-000006","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":1084000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06"},{"start":"2013-01-01","end":"2013-06-30","val":1084000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06"},{"start":"2013-01-01","end":"2013-09-30","val":1551000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2013-01-01","end":"2013-09-30","val":1551000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2013-01-01","end":"2013-12-31","val":2448000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2013-01-01","end":"2013-12-31","val":2448000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2013-01-01","end":"2013-12-31","val":2448000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":743000,"accn":"0001161728-15-000008","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":984000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06"},{"start":"2014-01-01","end":"2014-06-30","val":984000,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2014-01-01","end":"2014-09-30","val":1001000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-01-01","end":"2014-09-30","val":1001000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2014-01-01","end":"2014-12-31","val":1898000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2014-01-01","end":"2014-12-31","val":1898000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"start":"2014-01-01","end":"2014-12-31","val":1898000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":97000,"accn":"0001161728-15-000008","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07"},{"start":"2015-01-01","end":"2015-03-31","val":97000,"accn":"0001161728-16-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-05","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":85000,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-01-01","end":"2015-06-30","val":85000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2015-01-01","end":"2015-09-30","val":-78000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2015-01-01","end":"2015-09-30","val":-78000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03"},{"start":"2015-01-01","end":"2015-12-31","val":596000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"start":"2015-01-01","end":"2015-12-31","val":596000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2015-01-01","end":"2015-12-31","val":596000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":592000,"accn":"0001161728-16-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-05"},{"start":"2016-01-01","end":"2016-03-31","val":592000,"accn":"0001161728-17-000010","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":483000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2016-01-01","end":"2016-06-30","val":483000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2016-01-01","end":"2016-09-30","val":583000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03"},{"start":"2016-01-01","end":"2016-09-30","val":583000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2016-01-01","end":"2016-12-31","val":1196000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-01-01","end":"2016-12-31","val":1196000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2016-01-01","end":"2016-12-31","val":1196000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":254000,"accn":"0001161728-17-000010","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"start":"2017-01-01","end":"2017-03-31","val":254000,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":367000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2017-01-01","end":"2017-06-30","val":367000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2017-01-01","end":"2017-09-30","val":650000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2017-01-01","end":"2017-09-30","val":650000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"start":"2017-01-01","end":"2017-12-31","val":1016000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-01-01","end":"2017-12-31","val":1016000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2017-01-01","end":"2017-12-31","val":1016000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":264000,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"start":"2018-01-01","end":"2018-03-31","val":264000,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":354000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2018-01-01","end":"2018-06-30","val":354000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2018-01-01","end":"2018-09-30","val":642000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"start":"2018-01-01","end":"2018-09-30","val":642000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"start":"2018-01-01","end":"2018-12-31","val":1366000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-01-01","end":"2018-12-31","val":1366000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"start":"2018-01-01","end":"2018-12-31","val":1366000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":634000,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08"},{"start":"2019-01-01","end":"2019-03-31","val":634000,"accn":"0001161728-20-000043","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-07","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":732000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2019-01-01","end":"2019-06-30","val":732000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"start":"2019-01-01","end":"2019-09-30","val":978000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"start":"2019-01-01","end":"2019-09-30","val":978000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05"},{"start":"2019-01-01","end":"2019-12-31","val":1615000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"start":"2019-01-01","end":"2019-12-31","val":1615000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"start":"2019-01-01","end":"2019-12-31","val":1615000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2019"},{"start":"2020-01-01","end":"2020-03-31","val":734000,"accn":"0001161728-20-000043","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-07"},{"start":"2020-01-01","end":"2020-03-31","val":734000,"accn":"0001161728-21-000032","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2020Q1"},{"start":"2020-01-01","end":"2020-06-30","val":817000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"start":"2020-01-01","end":"2020-06-30","val":817000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05"},{"start":"2020-01-01","end":"2020-09-30","val":1078000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05"},{"start":"2020-01-01","end":"2020-09-30","val":1078000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04"},{"start":"2020-01-01","end":"2020-12-31","val":1415000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"start":"2020-01-01","end":"2020-12-31","val":1415000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"start":"2020-01-01","end":"2020-12-31","val":1415000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2020"},{"start":"2021-01-01","end":"2021-03-31","val":388000,"accn":"0001161728-21-000032","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"start":"2021-01-01","end":"2021-03-31","val":388000,"accn":"0000950170-22-007631","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05","frame":"CY2021Q1"},{"start":"2021-01-01","end":"2021-06-30","val":775000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05"},{"start":"2021-01-01","end":"2021-06-30","val":775000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04"},{"start":"2021-01-01","end":"2021-09-30","val":1163000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04"},{"start":"2021-01-01","end":"2021-09-30","val":1163000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03"},{"start":"2021-01-01","end":"2021-12-31","val":1550000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"start":"2021-01-01","end":"2021-12-31","val":1550000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"start":"2021-01-01","end":"2021-12-31","val":1550000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2021"},{"start":"2022-01-01","end":"2022-03-31","val":441000,"accn":"0000950170-22-007631","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05"},{"start":"2022-01-01","end":"2022-03-31","val":441000,"accn":"0000950170-23-017552","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04","frame":"CY2022Q1"},{"start":"2022-01-01","end":"2022-06-30","val":882000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04"},{"start":"2022-01-01","end":"2022-06-30","val":882000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03"},{"start":"2022-01-01","end":"2022-09-30","val":1323000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03"},{"start":"2022-01-01","end":"2022-09-30","val":1323000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02"},{"start":"2022-01-01","end":"2022-12-31","val":1764000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"start":"2022-01-01","end":"2022-12-31","val":1764000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"start":"2022-01-01","end":"2022-12-31","val":1764000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2022"},{"start":"2023-01-01","end":"2023-03-31","val":441000,"accn":"0000950170-23-017552","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04"},{"start":"2023-01-01","end":"2023-03-31","val":441000,"accn":"0000950170-24-055186","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-08","frame":"CY2023Q1"},{"start":"2023-01-01","end":"2023-06-30","val":882000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03"},{"start":"2023-01-01","end":"2023-06-30","val":882000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07"},{"start":"2023-01-01","end":"2023-09-30","val":1323000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02"},{"start":"2023-01-01","end":"2023-09-30","val":1323000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06"},{"start":"2023-01-01","end":"2023-12-31","val":1764000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"start":"2023-01-01","end":"2023-12-31","val":1764000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"start":"2023-01-01","end":"2023-12-31","val":1764000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2023"},{"start":"2024-01-01","end":"2024-03-31","val":2200000,"accn":"0000950170-24-055186","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-08"},{"start":"2024-01-01","end":"2024-03-31","val":2200000,"accn":"0000950170-25-065302","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-07","frame":"CY2024Q1"},{"start":"2024-01-01","end":"2024-06-30","val":4400000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07"},{"start":"2024-01-01","end":"2024-06-30","val":4400000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06"},{"start":"2024-01-01","end":"2024-09-30","val":6600000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06"},{"start":"2024-01-01","end":"2024-09-30","val":6600000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05"},{"start":"2024-01-01","end":"2024-12-31","val":8800000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"start":"2024-01-01","end":"2024-12-31","val":8800000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2024"},{"start":"2025-01-01","end":"2025-03-31","val":2200000,"accn":"0000950170-25-065302","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-07"},{"start":"2025-01-01","end":"2025-03-31","val":2200000,"accn":"0001193125-26-205678","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-05","frame":"CY2025Q1"},{"start":"2025-01-01","end":"2025-06-30","val":4400000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06"},{"start":"2025-01-01","end":"2025-09-30","val":6600000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05"},{"start":"2025-01-01","end":"2025-12-31","val":8800000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2025"},{"start":"2026-01-01","end":"2026-03-31","val":1756000,"accn":"0001193125-26-205678","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-05","frame":"CY2026Q1"}]}},"PublicUtilitiesAllowanceForFundsUsedDuringConstructionAdditions":{"label":"Public Utilities, Allowance for Funds Used During Construction, Additions","description":"Total increase in earnings in the period representing the cost of equity (based on assumed rate of return) and/or borrowed funds (based on interest rate) used to finance construction of regulated assets, which is expected to be recovered through rate adjustments.","units":{"USD":[{"start":"2017-01-01","end":"2017-12-31","val":400000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2017"},{"start":"2018-01-01","end":"2018-12-31","val":1100000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"start":"2018-01-01","end":"2018-12-31","val":1100000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2018"},{"start":"2019-01-01","end":"2019-12-31","val":800000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"start":"2019-01-01","end":"2019-12-31","val":800000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"start":"2019-01-01","end":"2019-12-31","val":800000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2019"},{"start":"2020-01-01","end":"2020-12-31","val":2100000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"start":"2020-01-01","end":"2020-12-31","val":2100000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"start":"2020-01-01","end":"2020-12-31","val":2100000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2020"},{"start":"2021-01-01","end":"2021-12-31","val":1700000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"start":"2021-01-01","end":"2021-12-31","val":1700000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"start":"2021-01-01","end":"2021-12-31","val":1700000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2021"},{"start":"2022-01-01","end":"2022-12-31","val":1100000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"start":"2022-01-01","end":"2022-12-31","val":1100000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"start":"2022-01-01","end":"2022-12-31","val":1100000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":2000000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"start":"2023-01-01","end":"2023-12-31","val":2000000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"start":"2023-01-01","end":"2023-12-31","val":2000000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2023"},{"start":"2024-01-01","end":"2024-12-31","val":2200000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"start":"2024-01-01","end":"2024-12-31","val":2200000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2024"},{"start":"2025-01-01","end":"2025-12-31","val":2400000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2025"}]}},"PublicUtilitiesAllowanceForFundsUsedDuringConstructionCapitalizedCostOfEquity":{"label":"Public Utilities, Allowance for Funds Used During Construction, Capitalized Cost of Equity","description":"The component of the allowance for funds used during construction during the period based on an assumed rate of return on equity funds used in financing the construction of regulated assets.","units":{"USD":[{"start":"2008-01-01","end":"2008-12-31","val":858000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24","frame":"CY2008"},{"start":"2009-01-01","end":"2009-06-30","val":-227000,"accn":"0001161728-10-000036","fy":2010,"fp":"Q2","form":"10-Q/A","filed":"2010-08-05"},{"start":"2009-01-01","end":"2009-09-30","val":-356000,"accn":"0001161728-10-000042","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-04"},{"start":"2009-01-01","end":"2009-12-31","val":473000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24","frame":"CY2009"},{"start":"2010-01-01","end":"2010-06-30","val":-125000,"accn":"0001161728-10-000036","fy":2010,"fp":"Q2","form":"10-Q/A","filed":"2010-08-05"},{"start":"2010-01-01","end":"2010-09-30","val":-222000,"accn":"0001161728-10-000042","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-04"},{"start":"2010-01-01","end":"2010-12-31","val":301000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24","frame":"CY2010"},{"start":"2017-01-01","end":"2017-12-31","val":1200000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2017"},{"start":"2018-01-01","end":"2018-12-31","val":2500000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-01-01","end":"2018-12-31","val":3300000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"start":"2018-01-01","end":"2018-12-31","val":3300000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2018"},{"start":"2019-01-01","end":"2019-12-31","val":2300000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"start":"2019-01-01","end":"2019-12-31","val":2300000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"start":"2019-01-01","end":"2019-12-31","val":2300000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2019"},{"start":"2020-01-01","end":"2020-12-31","val":5900000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"start":"2020-01-01","end":"2020-12-31","val":5900000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"start":"2020-01-01","end":"2020-12-31","val":5900000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2020"},{"start":"2021-01-01","end":"2021-12-31","val":5000000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"start":"2021-01-01","end":"2021-12-31","val":5000000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"start":"2021-01-01","end":"2021-12-31","val":5000000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2021"},{"start":"2022-01-01","end":"2022-12-31","val":3000000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"start":"2022-01-01","end":"2022-12-31","val":3000000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"start":"2022-01-01","end":"2022-12-31","val":3000000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":5800000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"start":"2023-01-01","end":"2023-12-31","val":5800000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"start":"2023-01-01","end":"2023-12-31","val":5800000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2023"},{"start":"2024-01-01","end":"2024-12-31","val":5700000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"start":"2024-01-01","end":"2024-12-31","val":5700000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2024"},{"start":"2025-01-01","end":"2025-12-31","val":6200000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2025"}]}},"PublicUtilitiesAllowanceForFundsUsedDuringConstructionRate":{"label":"Public Utilities, Allowance for Funds Used During Construction, Rate","description":"Effective rate, including composite rate, of cost of financing additions to qualifying regulated assets, commonly called allowance for funds used during construction.","units":{"pure":[{"start":"2009-01-01","end":"2009-12-31","val":0.5,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2009"},{"start":"2010-01-01","end":"2010-12-31","val":0.5,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2010-01-01","end":"2010-12-31","val":0.5,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2010"},{"start":"2011-01-01","end":"2011-12-31","val":0.5,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2011-01-01","end":"2011-12-31","val":0.5,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2011-01-01","end":"2011-12-31","val":0.5,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":0.5,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2012-01-01","end":"2012-12-31","val":0.5,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":0.5,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2013"},{"start":"2018-01-01","end":"2018-12-31","val":1,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2018"}]}},"PublicUtilitiesPropertyPlantAndEquipmentConstructionWorkInProgress":{"label":"Public Utilities, Property, Plant and Equipment, Construction Work in Progress","description":"Period end amount of construction work in progress in public utility.","units":{"USD":[{"end":"2018-12-31","val":95800000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2018Q4I"}]}},"PurchaseObligationDueAfterFifthYear":{"label":"Purchase Obligation, to be Paid, after Year Five","description":"Amount of purchase arrangement to be paid after fifth fiscal year following current fiscal year. Includes, but is not limited to, recorded and unrecorded purchase obligations, long-term purchase commitment, and short-term purchase commitment. 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":32595000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04","frame":"CY2016Q2I"},{"end":"2016-09-30","val":31767000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03","frame":"CY2016Q3I"},{"end":"2016-12-31","val":89562000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2016Q4I"},{"end":"2017-06-30","val":0,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04","frame":"CY2017Q2I"},{"end":"2017-09-30","val":24373000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03","frame":"CY2017Q3I"},{"end":"2017-12-31","val":119619000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2017Q4I"},{"end":"2018-06-30","val":4931000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07","frame":"CY2018Q2I"},{"end":"2018-09-30","val":4961000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06","frame":"CY2018Q3I"},{"end":"2018-12-31","val":75119000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2018Q4I"},{"end":"2019-06-30","val":66216000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2019Q2I"},{"end":"2019-09-30","val":89013000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06","frame":"CY2019Q3I"},{"end":"2019-12-31","val":88625000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2019Q4I"},{"end":"2020-06-30","val":36603000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06","frame":"CY2020Q2I"},{"end":"2020-09-30","val":36603000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05","frame":"CY2020Q3I"},{"end":"2020-12-31","val":61864000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2020Q4I"},{"end":"2021-06-30","val":17223000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05","frame":"CY2021Q2I"},{"end":"2021-09-30","val":26102000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04","frame":"CY2021Q3I"},{"end":"2021-12-31","val":43922000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2021Q4I"},{"end":"2022-06-30","val":15490000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04","frame":"CY2022Q2I"},{"end":"2022-09-30","val":42978000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03","frame":"CY2022Q3I"},{"end":"2022-12-31","val":38096000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2022Q4I"},{"end":"2023-06-30","val":11995000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03","frame":"CY2023Q2I"},{"end":"2023-09-30","val":11995000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02","frame":"CY2023Q3I"},{"end":"2023-12-31","val":37397000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2023Q4I"},{"end":"2024-09-30","val":11224000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06","frame":"CY2024Q3I"},{"end":"2024-12-31","val":124106000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2024Q4I"},{"end":"2025-06-30","val":354698000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06","frame":"CY2025Q2I"},{"end":"2025-09-30","val":427302000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05","frame":"CY2025Q3I"},{"end":"2025-12-31","val":350537000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2025Q4I"}]}},"PurchaseObligationDueInFifthYear":{"label":"Purchase Obligation, to be Paid, Year Five","description":"Amount of purchase arrangement to be paid in fifth fiscal year following current fiscal year. Includes, but is not limited to, recorded and unrecorded purchase obligations, long-term purchase commitment, and short-term purchase commitment. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).","units":{"USD":[{"end":"2013-06-30","val":50757000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06","frame":"CY2013Q2I"},{"end":"2013-09-30","val":50856000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07","frame":"CY2013Q3I"},{"end":"2013-12-31","val":50936000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2013Q4I"},{"end":"2014-06-30","val":51279000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06","frame":"CY2014Q2I"},{"end":"2014-09-30","val":54054000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06","frame":"CY2014Q3I"},{"end":"2014-12-31","val":41360000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014Q4I"},{"end":"2015-09-30","val":20821000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05","frame":"CY2015Q3I"},{"end":"2015-12-31","val":48137000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2015Q4I"},{"end":"2016-06-30","val":16274000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04","frame":"CY2016Q2I"},{"end":"2016-09-30","val":15225000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03","frame":"CY2016Q3I"},{"end":"2016-12-31","val":41709000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2016Q4I"},{"end":"2017-06-30","val":0,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04","frame":"CY2017Q2I"},{"end":"2017-09-30","val":8660000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03","frame":"CY2017Q3I"},{"end":"2017-12-31","val":42006000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2017Q4I"},{"end":"2018-06-30","val":2286000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07","frame":"CY2018Q2I"},{"end":"2018-09-30","val":2286000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06","frame":"CY2018Q3I"},{"end":"2018-12-31","val":29319000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2018Q4I"},{"end":"2019-06-30","val":21691000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2019Q2I"},{"end":"2019-09-30","val":22570000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06","frame":"CY2019Q3I"},{"end":"2019-12-31","val":28896000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2019Q4I"},{"end":"2020-06-30","val":22008000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06","frame":"CY2020Q2I"},{"end":"2020-12-31","val":29000000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2020Q4I"},{"end":"2021-12-31","val":19980000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2021Q4I"},{"end":"2022-12-31","val":10039000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2022Q4I"},{"end":"2023-12-31","val":4711000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2023Q4I"},{"end":"2024-12-31","val":8283000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2024Q4I"},{"end":"2025-12-31","val":63440000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2025Q4I"}]}},"PurchaseObligationDueInFourthYear":{"label":"Purchase Obligation, to be Paid, Year Four","description":"Amount of purchase arrangement to be paid in fourth fiscal year following current fiscal year. Includes, but is not limited to, recorded and unrecorded purchase obligations, long-term purchase commitment, and short-term purchase commitment. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).","units":{"USD":[{"end":"2013-06-30","val":52467000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06","frame":"CY2013Q2I"},{"end":"2013-09-30","val":52565000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07","frame":"CY2013Q3I"},{"end":"2013-12-31","val":52771000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2013Q4I"},{"end":"2014-06-30","val":50257000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06","frame":"CY2014Q2I"},{"end":"2014-09-30","val":55477000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06","frame":"CY2014Q3I"},{"end":"2014-12-31","val":57828000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014Q4I"},{"end":"2015-09-30","val":24461000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05","frame":"CY2015Q3I"},{"end":"2015-12-31","val":56578000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2015Q4I"},{"end":"2016-06-30","val":23048000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04","frame":"CY2016Q2I"},{"end":"2016-09-30","val":23332000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03","frame":"CY2016Q3I"},{"end":"2016-12-31","val":47803000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2016Q4I"},{"end":"2017-06-30","val":0,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04","frame":"CY2017Q2I"},{"end":"2017-09-30","val":18868000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03","frame":"CY2017Q3I"},{"end":"2017-12-31","val":55284000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2017Q4I"},{"end":"2018-06-30","val":2277000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07","frame":"CY2018Q2I"},{"end":"2018-09-30","val":3105000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06","frame":"CY2018Q3I"},{"end":"2018-12-31","val":39280000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2018Q4I"},{"end":"2019-06-30","val":21685000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2019Q2I"},{"end":"2019-09-30","val":24864000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06","frame":"CY2019Q3I"},{"end":"2019-12-31","val":39576000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2019Q4I"},{"end":"2020-06-30","val":22008000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06","frame":"CY2020Q2I"},{"end":"2020-09-30","val":22008000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05","frame":"CY2020Q3I"},{"end":"2020-12-31","val":29546000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2020Q4I"},{"end":"2021-06-30","val":23102000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05","frame":"CY2021Q2I"},{"end":"2021-09-30","val":24917000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04","frame":"CY2021Q3I"},{"end":"2021-12-31","val":30944000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2021Q4I"},{"end":"2022-06-30","val":22791000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04","frame":"CY2022Q2I"},{"end":"2022-09-30","val":23243000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03","frame":"CY2022Q3I"},{"end":"2022-12-31","val":25869000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2022Q4I"},{"end":"2023-06-30","val":2165000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03","frame":"CY2023Q2I"},{"end":"2023-09-30","val":2165000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02","frame":"CY2023Q3I"},{"end":"2023-12-31","val":10754000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2023Q4I"},{"end":"2024-09-30","val":2546000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06","frame":"CY2024Q3I"},{"end":"2024-12-31","val":10878000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2024Q4I"},{"end":"2025-06-30","val":42301000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06","frame":"CY2025Q2I"},{"end":"2025-09-30","val":65690000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05","frame":"CY2025Q3I"},{"end":"2025-12-31","val":63476000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2025Q4I"}]}},"PurchaseObligationDueInNextTwelveMonths":{"label":"Purchase Obligation, to be Paid, Year One","description":"Amount of purchase arrangement to be paid in next fiscal year following current fiscal year. Includes, but is not limited to, recorded and unrecorded purchase obligations, long-term purchase commitment, and short-term purchase commitment. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).","units":{"USD":[{"end":"2013-06-30","val":80175000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06","frame":"CY2013Q2I"},{"end":"2013-12-31","val":108386000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2013Q4I"},{"end":"2014-12-31","val":122841000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014Q4I"},{"end":"2015-12-31","val":144987000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2015Q4I"},{"end":"2016-12-31","val":122846000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2016Q4I"},{"end":"2017-12-31","val":128064000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2017Q4I"},{"end":"2018-12-31","val":95479000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2018Q4I"},{"end":"2019-12-31","val":83721000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2019Q4I"},{"end":"2020-09-30","val":40826000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05","frame":"CY2020Q3I"},{"end":"2020-12-31","val":79290000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2020Q4I"},{"end":"2021-06-30","val":42184000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05","frame":"CY2021Q2I"},{"end":"2021-09-30","val":58930000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04","frame":"CY2021Q3I"},{"end":"2021-12-31","val":100469000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2021Q4I"},{"end":"2022-06-30","val":82682000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04","frame":"CY2022Q2I"},{"end":"2022-09-30","val":86773000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03","frame":"CY2022Q3I"},{"end":"2022-12-31","val":116752000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2022Q4I"},{"end":"2023-06-30","val":64416000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03","frame":"CY2023Q2I"},{"end":"2023-09-30","val":64675000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02","frame":"CY2023Q3I"},{"end":"2023-12-31","val":86039000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2023Q4I"},{"end":"2024-09-30","val":59831000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06","frame":"CY2024Q3I"},{"end":"2024-12-31","val":93456000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2024Q4I"},{"end":"2025-06-30","val":63175000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06","frame":"CY2025Q2I"},{"end":"2025-09-30","val":71191000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05","frame":"CY2025Q3I"},{"end":"2025-12-31","val":91181000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2025Q4I"}]}},"PurchaseObligationDueInSecondYear":{"label":"Purchase Obligation, to be Paid, Year Two","description":"Amount of purchase arrangement to be paid in second fiscal year following current fiscal year. Includes, but is not limited to, recorded and unrecorded purchase obligations, long-term purchase commitment, and short-term purchase commitment. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).","units":{"USD":[{"end":"2013-06-30","val":78716000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06","frame":"CY2013Q2I"},{"end":"2013-09-30","val":80568000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07","frame":"CY2013Q3I"},{"end":"2013-12-31","val":77699000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2013Q4I"},{"end":"2014-06-30","val":65926000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06","frame":"CY2014Q2I"},{"end":"2014-09-30","val":101546000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06","frame":"CY2014Q3I"},{"end":"2014-12-31","val":78534000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014Q4I"},{"end":"2015-09-30","val":50883000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05","frame":"CY2015Q3I"},{"end":"2015-12-31","val":80787000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2015Q4I"},{"end":"2016-06-30","val":38136000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04","frame":"CY2016Q2I"},{"end":"2016-09-30","val":49973000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03","frame":"CY2016Q3I"},{"end":"2016-12-31","val":82295000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2016Q4I"},{"end":"2017-06-30","val":30317000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04","frame":"CY2017Q2I"},{"end":"2017-09-30","val":52341000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03","frame":"CY2017Q3I"},{"end":"2017-12-31","val":69565000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2017Q4I"},{"end":"2018-06-30","val":31778000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07","frame":"CY2018Q2I"},{"end":"2018-09-30","val":35835000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06","frame":"CY2018Q3I"},{"end":"2018-12-31","val":60155000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2018Q4I"},{"end":"2019-06-30","val":33055000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2019Q2I"},{"end":"2019-09-30","val":46955000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06","frame":"CY2019Q3I"},{"end":"2019-12-31","val":61651000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2019Q4I"},{"end":"2020-06-30","val":32745000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06","frame":"CY2020Q2I"},{"end":"2020-09-30","val":28447000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05","frame":"CY2020Q3I"},{"end":"2020-12-31","val":47674000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2020Q4I"},{"end":"2021-06-30","val":27639000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05","frame":"CY2021Q2I"},{"end":"2021-09-30","val":32042000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04","frame":"CY2021Q3I"},{"end":"2021-12-31","val":43640000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2021Q4I"},{"end":"2022-06-30","val":47794000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04","frame":"CY2022Q2I"},{"end":"2022-09-30","val":51901000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03","frame":"CY2022Q3I"},{"end":"2022-12-31","val":52422000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2022Q4I"},{"end":"2023-06-30","val":39943000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03","frame":"CY2023Q2I"},{"end":"2023-09-30","val":39942000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02","frame":"CY2023Q3I"},{"end":"2023-12-31","val":51218000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2023Q4I"},{"end":"2024-09-30","val":19243000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06","frame":"CY2024Q3I"},{"end":"2024-12-31","val":34634000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2024Q4I"},{"end":"2025-06-30","val":44673000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06","frame":"CY2025Q2I"},{"end":"2025-09-30","val":68640000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05","frame":"CY2025Q3I"},{"end":"2025-12-31","val":76450000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2025Q4I"}]}},"PurchaseObligationDueInThirdYear":{"label":"Purchase Obligation, to be Paid, Year Three","description":"Amount of purchase arrangement to be paid in third fiscal year following current fiscal year. Includes, but is not limited to, recorded and unrecorded purchase obligations, long-term purchase commitment, and short-term purchase commitment. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).","units":{"USD":[{"end":"2013-06-30","val":57588000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06","frame":"CY2013Q2I"},{"end":"2013-09-30","val":57697000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07","frame":"CY2013Q3I"},{"end":"2013-12-31","val":67191000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2013Q4I"},{"end":"2014-06-30","val":49757000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06","frame":"CY2014Q2I"},{"end":"2014-09-30","val":70335000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06","frame":"CY2014Q3I"},{"end":"2014-12-31","val":63703000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014Q4I"},{"end":"2015-09-30","val":28647000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05","frame":"CY2015Q3I"},{"end":"2015-12-31","val":78397000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2015Q4I"},{"end":"2016-06-30","val":24833000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04","frame":"CY2016Q2I"},{"end":"2016-09-30","val":33284000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03","frame":"CY2016Q3I"},{"end":"2016-12-31","val":60577000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2016Q4I"},{"end":"2017-06-30","val":10851000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04","frame":"CY2017Q2I"},{"end":"2017-09-30","val":33177000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03","frame":"CY2017Q3I"},{"end":"2017-12-31","val":60348000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2017Q4I"},{"end":"2018-06-30","val":8065000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07","frame":"CY2018Q2I"},{"end":"2018-09-30","val":11202000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06","frame":"CY2018Q3I"},{"end":"2018-12-31","val":53336000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2018Q4I"},{"end":"2019-06-30","val":24933000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2019Q2I"},{"end":"2019-09-30","val":31328000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06","frame":"CY2019Q3I"},{"end":"2019-12-31","val":56103000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2019Q4I"},{"end":"2020-06-30","val":22008000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06","frame":"CY2020Q2I"},{"end":"2020-09-30","val":23523000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05","frame":"CY2020Q3I"},{"end":"2020-12-31","val":32880000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2020Q4I"},{"end":"2021-06-30","val":24740000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05","frame":"CY2021Q2I"},{"end":"2021-09-30","val":26426000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04","frame":"CY2021Q3I"},{"end":"2021-12-31","val":35067000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2021Q4I"},{"end":"2022-06-30","val":42028000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04","frame":"CY2022Q2I"},{"end":"2022-09-30","val":42743000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03","frame":"CY2022Q3I"},{"end":"2022-12-31","val":41353000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2022Q4I"},{"end":"2023-06-30","val":17741000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03","frame":"CY2023Q2I"},{"end":"2023-09-30","val":17454000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02","frame":"CY2023Q3I"},{"end":"2023-12-31","val":29980000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2023Q4I"},{"end":"2024-09-30","val":2546000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06","frame":"CY2024Q3I"},{"end":"2024-12-31","val":13393000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2024Q4I"},{"end":"2025-06-30","val":48581000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06","frame":"CY2025Q2I"},{"end":"2025-09-30","val":74307000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05","frame":"CY2025Q3I"},{"end":"2025-12-31","val":72867000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2025Q4I"}]}},"PurchaseObligationFutureMinimumPaymentsRemainderOfFiscalYear":{"label":"Purchase Obligation, to be Paid, Remainder of Fiscal Year","description":"Amount of purchase arrangement to be paid in remainder of current fiscal year. Includes, but is not limited to, recorded and unrecorded purchase obligations, long-term purchase commitment, and short-term purchase commitment.","units":{"USD":[{"end":"2014-06-30","val":85591000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06","frame":"CY2014Q2I"},{"end":"2014-09-30","val":62902000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06","frame":"CY2014Q3I"},{"end":"2015-09-30","val":22144000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05","frame":"CY2015Q3I"},{"end":"2016-06-30","val":21656000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04","frame":"CY2016Q2I"},{"end":"2016-09-30","val":40926000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03","frame":"CY2016Q3I"},{"end":"2017-06-30","val":24049000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04","frame":"CY2017Q2I"},{"end":"2017-09-30","val":23718000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03","frame":"CY2017Q3I"},{"end":"2018-06-30","val":27735000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07","frame":"CY2018Q2I"},{"end":"2018-09-30","val":21739000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06","frame":"CY2018Q3I"},{"end":"2019-06-30","val":19090000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2019Q2I"},{"end":"2019-09-30","val":22925000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06","frame":"CY2019Q3I"},{"end":"2020-06-30","val":19148000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06","frame":"CY2020Q2I"},{"end":"2020-09-30","val":21182000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05","frame":"CY2020Q3I"},{"end":"2021-06-30","val":30228000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05","frame":"CY2021Q2I"},{"end":"2021-09-30","val":37044000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04","frame":"CY2021Q3I"},{"end":"2022-06-30","val":52748000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04","frame":"CY2022Q2I"},{"end":"2022-09-30","val":51336000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03","frame":"CY2022Q3I"},{"end":"2023-06-30","val":42921000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03","frame":"CY2023Q2I"},{"end":"2023-09-30","val":28520000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02","frame":"CY2023Q3I"},{"end":"2024-09-30","val":29597000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06","frame":"CY2024Q3I"},{"end":"2025-06-30","val":41630000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06","frame":"CY2025Q2I"},{"end":"2025-09-30","val":33532000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05","frame":"CY2025Q3I"}]}},"RegulatedAndUnregulatedOperatingRevenue":{"label":"Regulated and Unregulated Operating Revenue","description":"The total amount of operating revenues recognized during the period.","units":{"USD":[{"start":"2008-01-01","end":"2008-12-31","val":595993000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24","frame":"CY2008"},{"start":"2009-01-01","end":"2009-06-30","val":288700000,"accn":"0001161728-10-000036","fy":2010,"fp":"Q2","form":"10-Q/A","filed":"2010-08-05"},{"start":"2009-04-01","end":"2009-06-30","val":107556000,"accn":"0001161728-10-000036","fy":2010,"fp":"Q2","form":"10-Q/A","filed":"2010-08-05","frame":"CY2009Q2"},{"start":"2009-01-01","end":"2009-09-30","val":397997000,"accn":"0001161728-10-000042","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-04"},{"start":"2009-07-01","end":"2009-09-30","val":109297000,"accn":"0001161728-10-000042","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-04","frame":"CY2009Q3"},{"start":"2009-01-01","end":"2009-12-31","val":533819000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24"},{"start":"2009-01-01","end":"2009-12-31","val":533819000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2009"},{"start":"2010-01-01","end":"2010-03-31","val":159643000,"accn":"0001161728-11-000019","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-06"},{"start":"2010-01-01","end":"2010-03-31","val":159643000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2010Q1"},{"start":"2010-01-01","end":"2010-06-30","val":268725000,"accn":"0001161728-10-000036","fy":2010,"fp":"Q2","form":"10-Q/A","filed":"2010-08-05"},{"start":"2010-04-01","end":"2010-06-30","val":109082000,"accn":"0001161728-10-000036","fy":2010,"fp":"Q2","form":"10-Q/A","filed":"2010-08-05"},{"start":"2010-04-01","end":"2010-06-30","val":109082000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2010Q2"},{"start":"2010-01-01","end":"2010-09-30","val":396663000,"accn":"0001161728-10-000042","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-04"},{"start":"2010-07-01","end":"2010-09-30","val":127938000,"accn":"0001161728-10-000042","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-04"},{"start":"2010-07-01","end":"2010-09-30","val":127938000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2010Q3"},{"start":"2010-01-01","end":"2010-12-31","val":532591000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24"},{"start":"2010-01-01","end":"2010-12-31","val":532591000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2010-01-01","end":"2010-12-31","val":532591000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2010"},{"start":"2010-10-01","end":"2010-12-31","val":135928000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2010Q4"},{"start":"2011-01-01","end":"2011-03-31","val":164605000,"accn":"0001161728-11-000019","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-06"},{"start":"2011-01-01","end":"2011-03-31","val":164605000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2011-01-01","end":"2011-03-31","val":164605000,"accn":"0001161728-12-000015","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07"},{"start":"2011-01-01","end":"2011-03-31","val":164605000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":281864000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2011-04-01","end":"2011-06-30","val":117259000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2011-04-01","end":"2011-06-30","val":117259000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2011-04-01","end":"2011-06-30","val":117259000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011Q2"},{"start":"2011-01-01","end":"2011-09-30","val":415436000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2011-07-01","end":"2011-09-30","val":133572000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2011-07-01","end":"2011-09-30","val":133572000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2011-07-01","end":"2011-09-30","val":133572000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011Q3"},{"start":"2011-01-01","end":"2011-12-31","val":546382000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2011-01-01","end":"2011-12-31","val":546382000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2011-01-01","end":"2011-12-31","val":546382000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2011"},{"start":"2011-10-01","end":"2011-12-31","val":130946000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2011-10-01","end":"2011-12-31","val":130946000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011Q4"},{"start":"2012-01-01","end":"2012-03-31","val":149259000,"accn":"0001161728-12-000015","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07"},{"start":"2012-01-01","end":"2012-03-31","val":149259000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2012-01-01","end":"2012-03-31","val":149259000,"accn":"0001161728-13-000006","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03"},{"start":"2012-01-01","end":"2012-03-31","val":149259000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":266480000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2012-01-01","end":"2012-06-30","val":266480000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06"},{"start":"2012-04-01","end":"2012-06-30","val":117221000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2012-04-01","end":"2012-06-30","val":117221000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2012-04-01","end":"2012-06-30","val":117221000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06"},{"start":"2012-04-01","end":"2012-06-30","val":117221000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":404318000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2012-01-01","end":"2012-09-30","val":404318000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2012-07-01","end":"2012-09-30","val":137838000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2012-07-01","end":"2012-09-30","val":137838000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2012-07-01","end":"2012-09-30","val":137838000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2012-07-01","end":"2012-09-30","val":137838000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":541323000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2012-01-01","end":"2012-12-31","val":541323000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2012-01-01","end":"2012-12-31","val":541323000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2012-10-01","end":"2012-12-31","val":137005000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2012-10-01","end":"2012-12-31","val":137005000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2012Q4"},{"start":"2013-01-01","end":"2013-03-31","val":167237000,"accn":"0001161728-13-000006","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03"},{"start":"2013-01-01","end":"2013-03-31","val":167237000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2013-01-01","end":"2013-03-31","val":167237000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":295525000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06"},{"start":"2013-01-01","end":"2013-06-30","val":295525000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06"},{"start":"2013-04-01","end":"2013-06-30","val":128288000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06"},{"start":"2013-04-01","end":"2013-06-30","val":128288000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2013-04-01","end":"2013-06-30","val":128288000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06"},{"start":"2013-04-01","end":"2013-06-30","val":128288000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":435624000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2013-01-01","end":"2013-09-30","val":435624000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2013-07-01","end":"2013-09-30","val":140099000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2013-07-01","end":"2013-09-30","val":140099000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2013-07-01","end":"2013-09-30","val":140099000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2013-07-01","end":"2013-09-30","val":140099000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":590887000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2013-01-01","end":"2013-12-31","val":590887000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2013-01-01","end":"2013-12-31","val":590887000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2013"},{"start":"2013-10-01","end":"2013-12-31","val":155263000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2013-10-01","end":"2013-12-31","val":155263000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q4"},{"start":"2014-01-01","end":"2014-03-31","val":210245000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2014-01-01","end":"2014-03-31","val":210245000,"accn":"0001161728-15-000008","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07"},{"start":"2014-01-01","end":"2014-03-31","val":210245000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":339010000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06"},{"start":"2014-01-01","end":"2014-06-30","val":339010000,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2014-04-01","end":"2014-06-30","val":128765000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06"},{"start":"2014-04-01","end":"2014-06-30","val":128765000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2014-04-01","end":"2014-06-30","val":128765000,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2014-04-01","end":"2014-06-30","val":128765000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":474145000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-01-01","end":"2014-09-30","val":474145000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2014-07-01","end":"2014-09-30","val":135135000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-07-01","end":"2014-09-30","val":135135000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2014-07-01","end":"2014-09-30","val":135135000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2014-07-01","end":"2014-09-30","val":135135000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":619852000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2014-01-01","end":"2014-12-31","val":619852000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"start":"2014-01-01","end":"2014-12-31","val":619852000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2014"},{"start":"2014-10-01","end":"2014-12-31","val":145707000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2014-10-01","end":"2014-12-31","val":145707000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2014Q4"},{"start":"2015-01-01","end":"2015-03-31","val":170134000,"accn":"0001161728-15-000008","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07"},{"start":"2015-01-01","end":"2015-03-31","val":170134000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"start":"2015-01-01","end":"2015-03-31","val":170134000,"accn":"0001161728-16-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-05"},{"start":"2015-01-01","end":"2015-03-31","val":170134000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":292260000,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-01-01","end":"2015-06-30","val":292260000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2015-04-01","end":"2015-06-30","val":122126000,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-04-01","end":"2015-06-30","val":122126000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"start":"2015-04-01","end":"2015-06-30","val":122126000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2015-04-01","end":"2015-06-30","val":122126000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":433055000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2015-01-01","end":"2015-09-30","val":433055000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03"},{"start":"2015-07-01","end":"2015-09-30","val":140795000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2015-07-01","end":"2015-09-30","val":140795000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"start":"2015-07-01","end":"2015-09-30","val":140795000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03"},{"start":"2015-07-01","end":"2015-09-30","val":140795000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":564028000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"start":"2015-01-01","end":"2015-12-31","val":564028000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2015-01-01","end":"2015-12-31","val":564028000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2015"},{"start":"2015-10-01","end":"2015-12-31","val":130973000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"start":"2015-10-01","end":"2015-12-31","val":130973000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015Q4"},{"start":"2016-01-01","end":"2016-03-31","val":147527000,"accn":"0001161728-16-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-05"},{"start":"2016-01-01","end":"2016-03-31","val":147527000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-01-01","end":"2016-03-31","val":147527000,"accn":"0001161728-17-000010","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"start":"2016-01-01","end":"2016-03-31","val":147527000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":269103000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2016-01-01","end":"2016-06-30","val":269103000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2016-04-01","end":"2016-06-30","val":121576000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2016-04-01","end":"2016-06-30","val":121576000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-04-01","end":"2016-06-30","val":121576000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2016-04-01","end":"2016-06-30","val":121576000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":405820000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03"},{"start":"2016-01-01","end":"2016-09-30","val":405820000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2016-07-01","end":"2016-09-30","val":136717000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03"},{"start":"2016-07-01","end":"2016-09-30","val":136717000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-07-01","end":"2016-09-30","val":136717000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2016-07-01","end":"2016-09-30","val":136717000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":544745000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-01-01","end":"2016-12-31","val":544745000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2016-01-01","end":"2016-12-31","val":544745000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2016"},{"start":"2016-10-01","end":"2016-12-31","val":138925000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-10-01","end":"2016-12-31","val":138925000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016Q4"},{"start":"2017-01-01","end":"2017-03-31","val":156823000,"accn":"0001161728-17-000010","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"start":"2017-01-01","end":"2017-03-31","val":156823000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-01-01","end":"2017-03-31","val":156823000,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"start":"2017-01-01","end":"2017-03-31","val":156823000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":283286000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2017-01-01","end":"2017-06-30","val":283286000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2017-04-01","end":"2017-06-30","val":126463000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2017-04-01","end":"2017-06-30","val":126463000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-04-01","end":"2017-06-30","val":126463000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2017-04-01","end":"2017-06-30","val":126463000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2017Q2"},{"start":"2017-01-01","end":"2017-09-30","val":422825000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2017-01-01","end":"2017-09-30","val":422825000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"start":"2017-07-01","end":"2017-09-30","val":139539000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2017-07-01","end":"2017-09-30","val":139539000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-07-01","end":"2017-09-30","val":139539000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"start":"2017-07-01","end":"2017-09-30","val":139539000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2017Q3"},{"start":"2017-01-01","end":"2017-12-31","val":563099000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-01-01","end":"2017-12-31","val":563099000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2017-01-01","end":"2017-12-31","val":563099000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2017"},{"start":"2017-10-01","end":"2017-12-31","val":140274000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-10-01","end":"2017-12-31","val":140274000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2017Q4"},{"start":"2018-01-01","end":"2018-03-31","val":157632000,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"start":"2018-01-01","end":"2018-03-31","val":157632000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-01-01","end":"2018-03-31","val":157632000,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08"},{"start":"2018-01-01","end":"2018-03-31","val":157632000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":281894000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2018-01-01","end":"2018-06-30","val":281894000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2018-04-01","end":"2018-06-30","val":124262000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2018-04-01","end":"2018-06-30","val":124262000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-04-01","end":"2018-06-30","val":124262000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2018-04-01","end":"2018-06-30","val":124262000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2018Q2"},{"start":"2018-01-01","end":"2018-09-30","val":419689000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"start":"2018-01-01","end":"2018-09-30","val":419689000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"start":"2018-07-01","end":"2018-09-30","val":137795000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"start":"2018-07-01","end":"2018-09-30","val":137795000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-07-01","end":"2018-09-30","val":137795000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"start":"2018-07-01","end":"2018-09-30","val":137795000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2018Q3"},{"start":"2018-01-01","end":"2018-12-31","val":559768000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-01-01","end":"2018-12-31","val":559768000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"start":"2018-01-01","end":"2018-12-31","val":559768000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2018"},{"start":"2018-10-01","end":"2018-12-31","val":140079000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-10-01","end":"2018-12-31","val":140079000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2018Q4"},{"start":"2019-01-01","end":"2019-03-31","val":167569000,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08"},{"start":"2019-01-01","end":"2019-03-31","val":167569000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"start":"2019-01-01","end":"2019-03-31","val":167569000,"accn":"0001161728-20-000043","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-07"},{"start":"2019-01-01","end":"2019-03-31","val":167569000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":289716000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2019-01-01","end":"2019-06-30","val":289716000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"start":"2019-04-01","end":"2019-06-30","val":122147000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2019-04-01","end":"2019-06-30","val":122147000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"start":"2019-04-01","end":"2019-06-30","val":122147000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"start":"2019-04-01","end":"2019-06-30","val":122147000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2019Q2"},{"start":"2019-01-01","end":"2019-09-30","val":427914000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"start":"2019-01-01","end":"2019-09-30","val":427914000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05"},{"start":"2019-07-01","end":"2019-09-30","val":138198000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"start":"2019-07-01","end":"2019-09-30","val":138198000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"start":"2019-07-01","end":"2019-09-30","val":138198000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05"},{"start":"2019-07-01","end":"2019-09-30","val":138198000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2019Q3"},{"start":"2019-01-01","end":"2019-12-31","val":568855000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"start":"2019-01-01","end":"2019-12-31","val":568855000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"start":"2019-01-01","end":"2019-12-31","val":568855000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2019"},{"start":"2019-10-01","end":"2019-12-31","val":140941000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"start":"2019-10-01","end":"2019-12-31","val":140941000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2019Q4"},{"start":"2020-01-01","end":"2020-03-31","val":149873000,"accn":"0001161728-20-000043","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-07"},{"start":"2020-01-01","end":"2020-03-31","val":149873000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"start":"2020-01-01","end":"2020-03-31","val":149873000,"accn":"0001161728-21-000032","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2020Q1"},{"start":"2020-01-01","end":"2020-06-30","val":266913000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"start":"2020-01-01","end":"2020-06-30","val":266913000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05"},{"start":"2020-04-01","end":"2020-06-30","val":117040000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"start":"2020-04-01","end":"2020-06-30","val":117040000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"start":"2020-04-01","end":"2020-06-30","val":117040000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05","frame":"CY2020Q2"},{"start":"2020-01-01","end":"2020-09-30","val":402124000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05"},{"start":"2020-01-01","end":"2020-09-30","val":402124000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04"},{"start":"2020-07-01","end":"2020-09-30","val":135211000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05"},{"start":"2020-07-01","end":"2020-09-30","val":135211000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"start":"2020-07-01","end":"2020-09-30","val":135211000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04","frame":"CY2020Q3"},{"start":"2020-01-01","end":"2020-12-31","val":538633000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"start":"2020-01-01","end":"2020-12-31","val":538633000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"start":"2020-01-01","end":"2020-12-31","val":538633000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2020"},{"start":"2020-10-01","end":"2020-12-31","val":136509000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2020Q4"},{"start":"2021-01-01","end":"2021-03-31","val":167915000,"accn":"0001161728-21-000032","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"start":"2021-01-01","end":"2021-03-31","val":167915000,"accn":"0000950170-22-007631","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05","frame":"CY2021Q1"},{"start":"2021-01-01","end":"2021-06-30","val":298645000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05"},{"start":"2021-01-01","end":"2021-06-30","val":298645000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04"},{"start":"2021-04-01","end":"2021-06-30","val":130730000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05"},{"start":"2021-04-01","end":"2021-06-30","val":130730000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04","frame":"CY2021Q2"},{"start":"2021-01-01","end":"2021-09-30","val":444518000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04"},{"start":"2021-01-01","end":"2021-09-30","val":444518000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03"},{"start":"2021-07-01","end":"2021-09-30","val":145873000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04"},{"start":"2021-07-01","end":"2021-09-30","val":145873000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03","frame":"CY2021Q3"},{"start":"2021-01-01","end":"2021-12-31","val":606584000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"start":"2021-01-01","end":"2021-12-31","val":606584000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"start":"2021-01-01","end":"2021-12-31","val":606584000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2021"},{"start":"2022-01-01","end":"2022-03-31","val":208938000,"accn":"0000950170-22-007631","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05"},{"start":"2022-01-01","end":"2022-03-31","val":208938000,"accn":"0000950170-23-017552","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04","frame":"CY2022Q1"},{"start":"2022-01-01","end":"2022-06-30","val":361286000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04"},{"start":"2022-01-01","end":"2022-06-30","val":361286000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03"},{"start":"2022-04-01","end":"2022-06-30","val":152348000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04"},{"start":"2022-04-01","end":"2022-06-30","val":152348000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03","frame":"CY2022Q2"},{"start":"2022-01-01","end":"2022-09-30","val":524686000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03"},{"start":"2022-01-01","end":"2022-09-30","val":524686000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02"},{"start":"2022-07-01","end":"2022-09-30","val":163400000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03"},{"start":"2022-07-01","end":"2022-09-30","val":163400000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02","frame":"CY2022Q3"},{"start":"2022-01-01","end":"2022-12-31","val":714519000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"start":"2022-01-01","end":"2022-12-31","val":714519000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"start":"2022-01-01","end":"2022-12-31","val":714519000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2022"},{"start":"2023-01-01","end":"2023-03-31","val":217253000,"accn":"0000950170-23-017552","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04"},{"start":"2023-01-01","end":"2023-03-31","val":217253000,"accn":"0000950170-24-055186","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-08","frame":"CY2023Q1"},{"start":"2023-01-01","end":"2023-06-30","val":365251000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03"},{"start":"2023-01-01","end":"2023-06-30","val":365251000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07"},{"start":"2023-04-01","end":"2023-06-30","val":147998000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03"},{"start":"2023-04-01","end":"2023-06-30","val":147998000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07","frame":"CY2023Q2"},{"start":"2023-01-01","end":"2023-09-30","val":525779000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02"},{"start":"2023-01-01","end":"2023-09-30","val":525779000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06"},{"start":"2023-07-01","end":"2023-09-30","val":160528000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02"},{"start":"2023-07-01","end":"2023-09-30","val":160528000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06","frame":"CY2023Q3"},{"start":"2023-01-01","end":"2023-12-31","val":690431000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"start":"2023-01-01","end":"2023-12-31","val":690431000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"start":"2023-01-01","end":"2023-12-31","val":690431000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2023"},{"start":"2024-01-01","end":"2024-03-31","val":191336000,"accn":"0000950170-24-055186","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-08"},{"start":"2024-01-01","end":"2024-03-31","val":191336000,"accn":"0000950170-25-065302","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-07","frame":"CY2024Q1"},{"start":"2024-01-01","end":"2024-06-30","val":337049000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07"},{"start":"2024-01-01","end":"2024-06-30","val":337049000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06"},{"start":"2024-04-01","end":"2024-06-30","val":145713000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07"},{"start":"2024-04-01","end":"2024-06-30","val":145713000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06","frame":"CY2024Q2"},{"start":"2024-01-01","end":"2024-09-30","val":505529000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06"},{"start":"2024-01-01","end":"2024-09-30","val":505529000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05"},{"start":"2024-07-01","end":"2024-09-30","val":168480000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06"},{"start":"2024-07-01","end":"2024-09-30","val":168480000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05","frame":"CY2024Q3"},{"start":"2024-01-01","end":"2024-12-31","val":676944000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"start":"2024-01-01","end":"2024-12-31","val":676944000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2024"},{"start":"2025-01-01","end":"2025-03-31","val":218970000,"accn":"0000950170-25-065302","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-07"},{"start":"2025-01-01","end":"2025-03-31","val":218970000,"accn":"0001193125-26-205678","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-05","frame":"CY2025Q1"},{"start":"2025-01-01","end":"2025-06-30","val":378422000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06"},{"start":"2025-04-01","end":"2025-06-30","val":159452000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06","frame":"CY2025Q2"},{"start":"2025-01-01","end":"2025-09-30","val":554101000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05"},{"start":"2025-07-01","end":"2025-09-30","val":175679000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05","frame":"CY2025Q3"},{"start":"2025-01-01","end":"2025-12-31","val":743654000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2025"},{"start":"2026-01-01","end":"2026-03-31","val":242703000,"accn":"0001193125-26-205678","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-05","frame":"CY2026Q1"}]}},"RegulatedOperatingRevenue":{"label":"Regulated Operating Revenue","description":"The total amount of regulated operating revenues recognized during the period.","units":{"USD":[{"start":"2009-01-01","end":"2009-06-30","val":284178000,"accn":"0001161728-10-000036","fy":2010,"fp":"Q2","form":"10-Q/A","filed":"2010-08-05"},{"start":"2009-04-01","end":"2009-06-30","val":105231000,"accn":"0001161728-10-000036","fy":2010,"fp":"Q2","form":"10-Q/A","filed":"2010-08-05","frame":"CY2009Q2"},{"start":"2009-01-01","end":"2009-09-30","val":391056000,"accn":"0001161728-10-000042","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-04"},{"start":"2009-07-01","end":"2009-09-30","val":106878000,"accn":"0001161728-10-000042","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-04","frame":"CY2009Q3"},{"start":"2010-01-01","end":"2010-06-30","val":266269000,"accn":"0001161728-10-000036","fy":2010,"fp":"Q2","form":"10-Q/A","filed":"2010-08-05"},{"start":"2010-04-01","end":"2010-06-30","val":107728000,"accn":"0001161728-10-000036","fy":2010,"fp":"Q2","form":"10-Q/A","filed":"2010-08-05","frame":"CY2010Q2"},{"start":"2010-01-01","end":"2010-09-30","val":393512000,"accn":"0001161728-10-000042","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-04"},{"start":"2010-07-01","end":"2010-09-30","val":127243000,"accn":"0001161728-10-000042","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-04","frame":"CY2010Q3"}]}},"RegulatedOperatingRevenueElectricNonNuclear":{"label":"Regulated Operating Revenue, Electric, Non-Nuclear","description":"The amount of regulated power revenues recognized during the period.","units":{"USD":[{"start":"2016-01-01","end":"2016-12-31","val":410202000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":98397000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2017Q1"},{"start":"2017-04-01","end":"2017-06-30","val":102382000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2017Q2"},{"start":"2017-01-01","end":"2017-09-30","val":321540000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"start":"2017-07-01","end":"2017-09-30","val":120761000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"start":"2017-07-01","end":"2017-09-30","val":120761000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2017Q3"},{"start":"2017-01-01","end":"2017-12-31","val":414274000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2017-01-01","end":"2017-12-31","val":414274000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2017"},{"start":"2017-10-01","end":"2017-12-31","val":92734000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2017Q4"},{"start":"2018-01-01","end":"2018-03-31","val":94867000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-01-01","end":"2018-03-31","val":94867000,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08"},{"start":"2018-01-01","end":"2018-03-31","val":94867000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":194149000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2018-04-01","end":"2018-06-30","val":99282000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-04-01","end":"2018-06-30","val":99282000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2018-04-01","end":"2018-06-30","val":99282000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2018Q2"},{"start":"2018-01-01","end":"2018-09-30","val":313537000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"start":"2018-01-01","end":"2018-09-30","val":313537000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"start":"2018-07-01","end":"2018-09-30","val":119388000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"start":"2018-07-01","end":"2018-09-30","val":119388000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-07-01","end":"2018-09-30","val":119388000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"start":"2018-07-01","end":"2018-09-30","val":119388000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2018Q3"},{"start":"2018-01-01","end":"2018-12-31","val":402001000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-01-01","end":"2018-12-31","val":402001000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"start":"2018-01-01","end":"2018-12-31","val":402001000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2018"},{"start":"2018-10-01","end":"2018-12-31","val":88464000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-10-01","end":"2018-12-31","val":88464000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2018Q4"},{"start":"2019-01-01","end":"2019-03-31","val":97469000,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08"},{"start":"2019-01-01","end":"2019-03-31","val":97469000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"start":"2019-01-01","end":"2019-03-31","val":97469000,"accn":"0001161728-20-000043","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-07"},{"start":"2019-01-01","end":"2019-03-31","val":97469000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":194546000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2019-01-01","end":"2019-06-30","val":194546000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"start":"2019-04-01","end":"2019-06-30","val":97077000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2019-04-01","end":"2019-06-30","val":97077000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"start":"2019-04-01","end":"2019-06-30","val":97077000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"start":"2019-04-01","end":"2019-06-30","val":97077000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2019Q2"},{"start":"2019-01-01","end":"2019-09-30","val":315367000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"start":"2019-01-01","end":"2019-09-30","val":315367000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05"},{"start":"2019-07-01","end":"2019-09-30","val":120821000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"start":"2019-07-01","end":"2019-09-30","val":120821000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"start":"2019-07-01","end":"2019-09-30","val":120821000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05"},{"start":"2019-07-01","end":"2019-09-30","val":120821000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2019Q3"},{"start":"2019-01-01","end":"2019-12-31","val":408980000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"start":"2019-01-01","end":"2019-12-31","val":408980000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"start":"2019-01-01","end":"2019-12-31","val":408980000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2019"},{"start":"2019-10-01","end":"2019-12-31","val":93613000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"start":"2019-10-01","end":"2019-12-31","val":93613000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2019Q4"},{"start":"2020-01-01","end":"2020-03-31","val":93028000,"accn":"0001161728-20-000043","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-07"},{"start":"2020-01-01","end":"2020-03-31","val":93028000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"start":"2020-01-01","end":"2020-03-31","val":93028000,"accn":"0001161728-21-000032","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2020Q1"},{"start":"2020-01-01","end":"2020-06-30","val":186989000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"start":"2020-01-01","end":"2020-06-30","val":186989000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05"},{"start":"2020-04-01","end":"2020-06-30","val":93961000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"start":"2020-04-01","end":"2020-06-30","val":93961000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"start":"2020-04-01","end":"2020-06-30","val":93961000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05","frame":"CY2020Q2"},{"start":"2020-01-01","end":"2020-09-30","val":303556000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05"},{"start":"2020-01-01","end":"2020-09-30","val":303556000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04"},{"start":"2020-07-01","end":"2020-09-30","val":116568000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05"},{"start":"2020-07-01","end":"2020-09-30","val":116568000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"start":"2020-07-01","end":"2020-09-30","val":116568000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04","frame":"CY2020Q3"},{"start":"2020-01-01","end":"2020-12-31","val":394372000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"start":"2020-01-01","end":"2020-12-31","val":394372000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"start":"2020-01-01","end":"2020-12-31","val":394372000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2020"},{"start":"2020-10-01","end":"2020-12-31","val":90815000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2020Q4"},{"start":"2021-01-01","end":"2021-03-31","val":100645000,"accn":"0001161728-21-000032","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"start":"2021-01-01","end":"2021-03-31","val":100645000,"accn":"0000950170-22-007631","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05","frame":"CY2021Q1"},{"start":"2021-01-01","end":"2021-06-30","val":202721000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05"},{"start":"2021-01-01","end":"2021-06-30","val":202721000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04"},{"start":"2021-04-01","end":"2021-06-30","val":102076000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05"},{"start":"2021-04-01","end":"2021-06-30","val":102076000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04","frame":"CY2021Q2"},{"start":"2021-01-01","end":"2021-09-30","val":324574000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04"},{"start":"2021-01-01","end":"2021-09-30","val":324574000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03"},{"start":"2021-07-01","end":"2021-09-30","val":121853000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04"},{"start":"2021-07-01","end":"2021-09-30","val":121853000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03","frame":"CY2021Q3"},{"start":"2021-01-01","end":"2021-12-31","val":420964000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"start":"2021-01-01","end":"2021-12-31","val":420964000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"start":"2021-01-01","end":"2021-12-31","val":420964000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2021"},{"start":"2022-01-01","end":"2022-03-31","val":110127000,"accn":"0000950170-22-007631","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05"},{"start":"2022-01-01","end":"2022-03-31","val":110127000,"accn":"0000950170-23-017552","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04","frame":"CY2022Q1"},{"start":"2022-01-01","end":"2022-06-30","val":222291000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04"},{"start":"2022-01-01","end":"2022-06-30","val":222291000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03"},{"start":"2022-04-01","end":"2022-06-30","val":112164000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04"},{"start":"2022-04-01","end":"2022-06-30","val":112164000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03","frame":"CY2022Q2"},{"start":"2022-01-01","end":"2022-09-30","val":355381000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03"},{"start":"2022-01-01","end":"2022-09-30","val":355381000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02"},{"start":"2022-07-01","end":"2022-09-30","val":133090000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03"},{"start":"2022-07-01","end":"2022-09-30","val":133090000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02","frame":"CY2022Q3"},{"start":"2022-01-01","end":"2022-12-31","val":465847000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"start":"2022-01-01","end":"2022-12-31","val":465847000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"start":"2022-01-01","end":"2022-12-31","val":465847000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2022"},{"start":"2023-01-01","end":"2023-03-31","val":117291000,"accn":"0000950170-23-017552","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04"},{"start":"2023-01-01","end":"2023-03-31","val":117291000,"accn":"0000950170-24-055186","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-08","frame":"CY2023Q1"},{"start":"2023-01-01","end":"2023-06-30","val":238998000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03"},{"start":"2023-01-01","end":"2023-06-30","val":238998000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07"},{"start":"2023-04-01","end":"2023-06-30","val":121707000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03"},{"start":"2023-04-01","end":"2023-06-30","val":121707000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07","frame":"CY2023Q2"},{"start":"2023-01-01","end":"2023-09-30","val":378102000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02"},{"start":"2023-01-01","end":"2023-09-30","val":378102000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06"},{"start":"2023-07-01","end":"2023-09-30","val":139104000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02"},{"start":"2023-07-01","end":"2023-09-30","val":139104000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06","frame":"CY2023Q3"},{"start":"2023-01-01","end":"2023-12-31","val":490419000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"start":"2023-01-01","end":"2023-12-31","val":490419000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"start":"2023-01-01","end":"2023-12-31","val":490419000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2023"},{"start":"2024-01-01","end":"2024-03-31","val":116167000,"accn":"0000950170-24-055186","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-08"},{"start":"2024-01-01","end":"2024-03-31","val":116167000,"accn":"0000950170-25-065302","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-07","frame":"CY2024Q1"},{"start":"2024-01-01","end":"2024-06-30","val":236764000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07"},{"start":"2024-01-01","end":"2024-06-30","val":236764000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06"},{"start":"2024-04-01","end":"2024-06-30","val":120597000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07"},{"start":"2024-04-01","end":"2024-06-30","val":120597000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06","frame":"CY2024Q2"},{"start":"2024-01-01","end":"2024-09-30","val":384768000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06"},{"start":"2024-01-01","end":"2024-09-30","val":384768000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05"},{"start":"2024-07-01","end":"2024-09-30","val":148004000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06"},{"start":"2024-07-01","end":"2024-09-30","val":148004000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05","frame":"CY2024Q3"},{"start":"2024-01-01","end":"2024-12-31","val":498357000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"start":"2024-01-01","end":"2024-12-31","val":498357000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2024"},{"start":"2025-01-01","end":"2025-03-31","val":125489000,"accn":"0000950170-25-065302","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-07"},{"start":"2025-01-01","end":"2025-03-31","val":125489000,"accn":"0001193125-26-205678","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-05","frame":"CY2025Q1"},{"start":"2025-01-01","end":"2025-06-30","val":255016000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06"},{"start":"2025-04-01","end":"2025-06-30","val":129527000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06","frame":"CY2025Q2"},{"start":"2025-01-01","end":"2025-09-30","val":410507000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05"},{"start":"2025-07-01","end":"2025-09-30","val":155491000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05","frame":"CY2025Q3"},{"start":"2025-01-01","end":"2025-12-31","val":532231000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2025"},{"start":"2026-01-01","end":"2026-03-31","val":131440000,"accn":"0001193125-26-205678","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-05","frame":"CY2026Q1"}]}},"RegulatedOperatingRevenueGas":{"label":"Regulated Operating Revenue, Gas","description":"The amount of regulated gas operating revenues recognized during the period.","units":{"USD":[{"start":"2016-01-01","end":"2016-12-31","val":134543000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":58426000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2017Q1"},{"start":"2017-04-01","end":"2017-06-30","val":24081000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2017Q2"},{"start":"2017-01-01","end":"2017-09-30","val":101285000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"start":"2017-07-01","end":"2017-09-30","val":18778000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"start":"2017-07-01","end":"2017-09-30","val":18778000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2017Q3"},{"start":"2017-01-01","end":"2017-12-31","val":148825000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2017-01-01","end":"2017-12-31","val":148825000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2017"},{"start":"2017-10-01","end":"2017-12-31","val":47540000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2017Q4"},{"start":"2018-01-01","end":"2018-03-31","val":62765000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-01-01","end":"2018-03-31","val":62765000,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08"},{"start":"2018-01-01","end":"2018-03-31","val":62765000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":87745000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2018-04-01","end":"2018-06-30","val":24980000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-04-01","end":"2018-06-30","val":24980000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2018-04-01","end":"2018-06-30","val":24980000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2018Q2"},{"start":"2018-01-01","end":"2018-09-30","val":106152000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"start":"2018-01-01","end":"2018-09-30","val":106152000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"start":"2018-07-01","end":"2018-09-30","val":18407000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"start":"2018-07-01","end":"2018-09-30","val":18407000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-07-01","end":"2018-09-30","val":18407000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"start":"2018-07-01","end":"2018-09-30","val":18407000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2018Q3"},{"start":"2018-01-01","end":"2018-12-31","val":157767000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-01-01","end":"2018-12-31","val":157767000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"start":"2018-01-01","end":"2018-12-31","val":157767000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2018"},{"start":"2018-10-01","end":"2018-12-31","val":51615000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-10-01","end":"2018-12-31","val":51615000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2018Q4"},{"start":"2019-01-01","end":"2019-03-31","val":70100000,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08"},{"start":"2019-01-01","end":"2019-03-31","val":70100000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"start":"2019-01-01","end":"2019-03-31","val":70100000,"accn":"0001161728-20-000043","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-07"},{"start":"2019-01-01","end":"2019-03-31","val":70100000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":95170000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2019-01-01","end":"2019-06-30","val":95170000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"start":"2019-04-01","end":"2019-06-30","val":25070000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2019-04-01","end":"2019-06-30","val":25070000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"start":"2019-04-01","end":"2019-06-30","val":25070000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"start":"2019-04-01","end":"2019-06-30","val":25070000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2019Q2"},{"start":"2019-01-01","end":"2019-09-30","val":112547000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"start":"2019-01-01","end":"2019-09-30","val":112547000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05"},{"start":"2019-07-01","end":"2019-09-30","val":17377000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"start":"2019-07-01","end":"2019-09-30","val":17377000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"start":"2019-07-01","end":"2019-09-30","val":17377000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05"},{"start":"2019-07-01","end":"2019-09-30","val":17377000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2019Q3"},{"start":"2019-01-01","end":"2019-12-31","val":159875000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"start":"2019-01-01","end":"2019-12-31","val":159875000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"start":"2019-01-01","end":"2019-12-31","val":159875000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2019"},{"start":"2019-10-01","end":"2019-12-31","val":47328000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"start":"2019-10-01","end":"2019-12-31","val":47328000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2019Q4"},{"start":"2020-01-01","end":"2020-03-31","val":56845000,"accn":"0001161728-20-000043","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-07"},{"start":"2020-01-01","end":"2020-03-31","val":56845000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"start":"2020-01-01","end":"2020-03-31","val":56845000,"accn":"0001161728-21-000032","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2020Q1"},{"start":"2020-01-01","end":"2020-06-30","val":79924000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"start":"2020-01-01","end":"2020-06-30","val":79924000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05"},{"start":"2020-04-01","end":"2020-06-30","val":23079000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"start":"2020-04-01","end":"2020-06-30","val":23079000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"start":"2020-04-01","end":"2020-06-30","val":23079000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05","frame":"CY2020Q2"},{"start":"2020-01-01","end":"2020-09-30","val":98568000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05"},{"start":"2020-01-01","end":"2020-09-30","val":98568000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04"},{"start":"2020-07-01","end":"2020-09-30","val":18643000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05"},{"start":"2020-07-01","end":"2020-09-30","val":18643000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"start":"2020-07-01","end":"2020-09-30","val":18643000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04","frame":"CY2020Q3"},{"start":"2020-01-01","end":"2020-12-31","val":144261000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"start":"2020-01-01","end":"2020-12-31","val":144261000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"start":"2020-01-01","end":"2020-12-31","val":144261000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2020"},{"start":"2020-10-01","end":"2020-12-31","val":45694000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2020Q4"},{"start":"2021-01-01","end":"2021-03-31","val":67270000,"accn":"0001161728-21-000032","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"start":"2021-01-01","end":"2021-03-31","val":67270000,"accn":"0000950170-22-007631","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05","frame":"CY2021Q1"},{"start":"2021-01-01","end":"2021-06-30","val":95924000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05"},{"start":"2021-01-01","end":"2021-06-30","val":95924000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04"},{"start":"2021-04-01","end":"2021-06-30","val":28654000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05"},{"start":"2021-04-01","end":"2021-06-30","val":28654000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04","frame":"CY2021Q2"},{"start":"2021-01-01","end":"2021-09-30","val":119944000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04"},{"start":"2021-01-01","end":"2021-09-30","val":119944000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03"},{"start":"2021-07-01","end":"2021-09-30","val":24020000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04"},{"start":"2021-07-01","end":"2021-09-30","val":24020000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03","frame":"CY2021Q3"},{"start":"2021-01-01","end":"2021-12-31","val":185620000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"start":"2021-01-01","end":"2021-12-31","val":185620000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"start":"2021-01-01","end":"2021-12-31","val":185620000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2021"},{"start":"2022-01-01","end":"2022-03-31","val":98811000,"accn":"0000950170-22-007631","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05"},{"start":"2022-01-01","end":"2022-03-31","val":98811000,"accn":"0000950170-23-017552","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04","frame":"CY2022Q1"},{"start":"2022-01-01","end":"2022-06-30","val":138995000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04"},{"start":"2022-01-01","end":"2022-06-30","val":138995000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03"},{"start":"2022-04-01","end":"2022-06-30","val":40184000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04"},{"start":"2022-04-01","end":"2022-06-30","val":40184000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03","frame":"CY2022Q2"},{"start":"2022-01-01","end":"2022-09-30","val":169305000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03"},{"start":"2022-01-01","end":"2022-09-30","val":169305000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02"},{"start":"2022-07-01","end":"2022-09-30","val":30310000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03"},{"start":"2022-07-01","end":"2022-09-30","val":30310000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02","frame":"CY2022Q3"},{"start":"2022-01-01","end":"2022-12-31","val":248672000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"start":"2022-01-01","end":"2022-12-31","val":248672000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"start":"2022-01-01","end":"2022-12-31","val":248672000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2022"},{"start":"2023-01-01","end":"2023-03-31","val":99962000,"accn":"0000950170-23-017552","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04"},{"start":"2023-01-01","end":"2023-03-31","val":99962000,"accn":"0000950170-24-055186","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-08","frame":"CY2023Q1"},{"start":"2023-01-01","end":"2023-06-30","val":126253000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03"},{"start":"2023-01-01","end":"2023-06-30","val":126253000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07"},{"start":"2023-04-01","end":"2023-06-30","val":26291000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03"},{"start":"2023-04-01","end":"2023-06-30","val":26291000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07","frame":"CY2023Q2"},{"start":"2023-01-01","end":"2023-09-30","val":147677000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02"},{"start":"2023-01-01","end":"2023-09-30","val":147677000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06"},{"start":"2023-07-01","end":"2023-09-30","val":21424000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02"},{"start":"2023-07-01","end":"2023-09-30","val":21424000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06","frame":"CY2023Q3"},{"start":"2023-01-01","end":"2023-12-31","val":200012000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"start":"2023-01-01","end":"2023-12-31","val":200012000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"start":"2023-01-01","end":"2023-12-31","val":200012000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2023"},{"start":"2024-01-01","end":"2024-03-31","val":75169000,"accn":"0000950170-24-055186","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-08"},{"start":"2024-01-01","end":"2024-03-31","val":75169000,"accn":"0000950170-25-065302","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-07","frame":"CY2024Q1"},{"start":"2024-01-01","end":"2024-06-30","val":100285000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07"},{"start":"2024-01-01","end":"2024-06-30","val":100285000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06"},{"start":"2024-04-01","end":"2024-06-30","val":25116000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07"},{"start":"2024-04-01","end":"2024-06-30","val":25116000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06","frame":"CY2024Q2"},{"start":"2024-01-01","end":"2024-09-30","val":120761000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06"},{"start":"2024-01-01","end":"2024-09-30","val":120761000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05"},{"start":"2024-07-01","end":"2024-09-30","val":20476000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06"},{"start":"2024-07-01","end":"2024-09-30","val":20476000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05","frame":"CY2024Q3"},{"start":"2024-01-01","end":"2024-12-31","val":178587000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"start":"2024-01-01","end":"2024-12-31","val":178587000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2024"},{"start":"2025-01-01","end":"2025-03-31","val":93481000,"accn":"0000950170-25-065302","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-07"},{"start":"2025-01-01","end":"2025-03-31","val":93481000,"accn":"0001193125-26-205678","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-05","frame":"CY2025Q1"},{"start":"2025-01-01","end":"2025-06-30","val":123406000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06"},{"start":"2025-04-01","end":"2025-06-30","val":29925000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06","frame":"CY2025Q2"},{"start":"2025-01-01","end":"2025-09-30","val":143594000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05"},{"start":"2025-07-01","end":"2025-09-30","val":20188000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05","frame":"CY2025Q3"},{"start":"2025-01-01","end":"2025-12-31","val":211423000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2025"},{"start":"2026-01-01","end":"2026-03-31","val":111263000,"accn":"0001193125-26-205678","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-05","frame":"CY2026Q1"}]}},"RegulatoryAssets":{"label":"Regulatory Assets","description":"The amount for the individual regulatory asset as itemized in a table of regulatory assets as of the end of the period.","units":{"USD":[{"end":"2010-12-31","val":122817000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2010Q4I"},{"end":"2011-12-31","val":213182000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"end":"2011-12-31","val":213182000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011Q4I"},{"end":"2012-12-31","val":229180000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"end":"2012-12-31","val":229180000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2012Q4I"},{"end":"2013-12-31","val":113543000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"end":"2013-12-31","val":113543000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q4I"},{"end":"2014-12-31","val":165183000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"end":"2014-12-31","val":165183000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2014Q4I"},{"end":"2015-12-31","val":157737000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"end":"2015-12-31","val":157737000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015Q4I"},{"end":"2016-12-31","val":164899000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"end":"2016-12-31","val":164899000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016Q4I"},{"end":"2017-12-31","val":150455000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"end":"2017-12-31","val":150455000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2017Q4I"},{"end":"2018-12-31","val":154901000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2018Q4I"},{"end":"2019-12-31","val":145746000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2019Q4I"},{"end":"2020-12-31","val":157252000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"end":"2020-12-31","val":157252000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2020Q4I"},{"end":"2021-12-31","val":109012000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"end":"2021-12-31","val":109012000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2021Q4I"},{"end":"2022-12-31","val":113441000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"end":"2022-12-31","val":113441000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2022Q4I"},{"end":"2023-12-31","val":102568000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"end":"2023-12-31","val":102568000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2023Q4I"},{"end":"2024-12-31","val":45286000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"end":"2024-12-31","val":45286000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2024Q4I"},{"end":"2025-12-31","val":51637000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2025Q4I"}]}},"RegulatoryAssetsCurrent":{"label":"Regulatory Assets, Current","description":"Carrying amount as of the balance sheet date of capitalized costs of regulated entities that are expected to be recovered through revenue sources within one year or the normal operating cycle, if longer. Such costs are capitalized if they meet both of the following criteria: a. It is probable that future revenue in an amount at least equal to the capitalized cost will result from inclusion of that cost in allowable costs for rate-making purposes. b. Based on available evidence, the future revenue will be provided to permit recovery of the previously incurred cost rather than to provide for expected levels of similar future costs. If the revenue will be provided through an automatic rate-adjustment clause, this criterion requires that the regulator's intent clearly be to permit recovery of the previously incurred cost.","units":{"USD":[{"end":"2009-12-31","val":0,"accn":"0001161728-10-000042","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-04"},{"end":"2009-12-31","val":0,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24","frame":"CY2009Q4I"},{"end":"2010-09-30","val":2914000,"accn":"0001161728-10-000042","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-04","frame":"CY2010Q3I"},{"end":"2010-12-31","val":1732000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24"},{"end":"2010-12-31","val":1732000,"accn":"0001161728-11-000019","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-06"},{"end":"2010-12-31","val":1732000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2010Q4I"},{"end":"2011-03-31","val":1098000,"accn":"0001161728-11-000019","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-06","frame":"CY2011Q1I"},{"end":"2011-12-31","val":7347000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"end":"2011-12-31","val":7347000,"accn":"0001161728-12-000015","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07"},{"end":"2011-12-31","val":7347000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"end":"2011-12-31","val":7347000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"end":"2011-12-31","val":7347000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011Q4I"},{"end":"2012-03-31","val":10665000,"accn":"0001161728-12-000015","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07","frame":"CY2012Q1I"},{"end":"2012-06-30","val":9643000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07","frame":"CY2012Q2I"},{"end":"2012-09-30","val":8350000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06","frame":"CY2012Q3I"},{"end":"2012-12-31","val":10327000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"end":"2012-12-31","val":10327000,"accn":"0001161728-13-000006","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03"},{"end":"2012-12-31","val":10327000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06"},{"end":"2012-12-31","val":10327000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"end":"2012-12-31","val":10327000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2012Q4I"},{"end":"2013-03-31","val":8471000,"accn":"0001161728-13-000006","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2013Q1I"},{"end":"2013-06-30","val":8751000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06","frame":"CY2013Q2I"},{"end":"2013-09-30","val":8689000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07","frame":"CY2013Q3I"},{"end":"2013-12-31","val":6377000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"end":"2013-12-31","val":6377000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06"},{"end":"2013-12-31","val":6377000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"end":"2013-12-31","val":6377000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q4I"},{"end":"2014-06-30","val":3563000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06","frame":"CY2014Q2I"},{"end":"2014-09-30","val":4985000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06","frame":"CY2014Q3I"},{"end":"2014-12-31","val":8360000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"end":"2014-12-31","val":8360000,"accn":"0001161728-15-000008","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07"},{"end":"2014-12-31","val":8360000,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"end":"2014-12-31","val":8360000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"end":"2014-12-31","val":8360000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2014Q4I"},{"end":"2015-03-31","val":7537000,"accn":"0001161728-15-000008","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07","frame":"CY2015Q1I"},{"end":"2015-06-30","val":7850000,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2015Q2I"},{"end":"2015-09-30","val":9331000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05","frame":"CY2015Q3I"},{"end":"2015-12-31","val":9538000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"end":"2015-12-31","val":9538000,"accn":"0001161728-16-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-05"},{"end":"2015-12-31","val":9538000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"end":"2015-12-31","val":9538000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03"},{"end":"2015-12-31","val":9538000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015Q4I"},{"end":"2016-03-31","val":10448000,"accn":"0001161728-16-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-05","frame":"CY2016Q1I"},{"end":"2016-06-30","val":7170000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04","frame":"CY2016Q2I"},{"end":"2016-09-30","val":7207000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03","frame":"CY2016Q3I"},{"end":"2016-12-31","val":6414000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"end":"2016-12-31","val":6414000,"accn":"0001161728-17-000010","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"end":"2016-12-31","val":6414000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"end":"2016-12-31","val":6414000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"end":"2016-12-31","val":6414000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016Q4I"},{"end":"2017-03-31","val":7581000,"accn":"0001161728-17-000010","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2017Q1I"},{"end":"2017-06-30","val":7602000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04","frame":"CY2017Q2I"},{"end":"2017-09-30","val":7377000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03","frame":"CY2017Q3I"},{"end":"2017-12-31","val":7888000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"end":"2017-12-31","val":7888000,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"end":"2017-12-31","val":7888000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"end":"2017-12-31","val":7888000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"end":"2017-12-31","val":7888000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2017Q4I"},{"end":"2018-03-31","val":8721000,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2018Q1I"},{"end":"2018-06-30","val":7462000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07","frame":"CY2018Q2I"},{"end":"2018-09-30","val":8739000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06","frame":"CY2018Q3I"},{"end":"2018-12-31","val":9477000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"end":"2018-12-31","val":9477000,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08"},{"end":"2018-12-31","val":9477000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"end":"2018-12-31","val":9477000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"end":"2018-12-31","val":9477000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2018Q4I"},{"end":"2019-03-31","val":9301000,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08","frame":"CY2019Q1I"},{"end":"2019-06-30","val":11748000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2019Q2I"},{"end":"2019-09-30","val":10777000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06","frame":"CY2019Q3I"},{"end":"2019-12-31","val":11432000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"end":"2019-12-31","val":11432000,"accn":"0001161728-20-000043","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-07"},{"end":"2019-12-31","val":11432000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"end":"2019-12-31","val":11432000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05"},{"end":"2019-12-31","val":11432000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2019Q4I"},{"end":"2020-03-31","val":12182000,"accn":"0001161728-20-000043","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-07","frame":"CY2020Q1I"},{"end":"2020-06-30","val":10475000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06","frame":"CY2020Q2I"},{"end":"2020-09-30","val":7845000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05","frame":"CY2020Q3I"},{"end":"2020-12-31","val":14748000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"end":"2020-12-31","val":14748000,"accn":"0001161728-21-000032","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"end":"2020-12-31","val":14748000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05"},{"end":"2020-12-31","val":14748000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04"},{"end":"2020-12-31","val":14748000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2020Q4I"},{"end":"2021-03-31","val":24313000,"accn":"0001161728-21-000032","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2021Q1I"},{"end":"2021-06-30","val":13842000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05","frame":"CY2021Q2I"},{"end":"2021-09-30","val":8060000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04","frame":"CY2021Q3I"},{"end":"2021-12-31","val":1465000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"end":"2021-12-31","val":1465000,"accn":"0000950170-22-007631","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05"},{"end":"2021-12-31","val":1465000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04"},{"end":"2021-12-31","val":1465000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03"},{"end":"2021-12-31","val":1465000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2021Q4I"},{"end":"2022-03-31","val":2205000,"accn":"0000950170-22-007631","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05","frame":"CY2022Q1I"},{"end":"2022-06-30","val":3095000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04","frame":"CY2022Q2I"},{"end":"2022-09-30","val":3685000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03","frame":"CY2022Q3I"},{"end":"2022-12-31","val":9541000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"end":"2022-12-31","val":9541000,"accn":"0000950170-23-017552","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04"},{"end":"2022-12-31","val":9541000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03"},{"end":"2022-12-31","val":9541000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02"},{"end":"2022-12-31","val":9541000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2022Q4I"},{"end":"2023-03-31","val":16790000,"accn":"0000950170-23-017552","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04","frame":"CY2023Q1I"},{"end":"2023-06-30","val":16347000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03","frame":"CY2023Q2I"},{"end":"2023-09-30","val":18308000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02","frame":"CY2023Q3I"},{"end":"2023-12-31","val":20979000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"end":"2023-12-31","val":20979000,"accn":"0000950170-24-055186","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-08"},{"end":"2023-12-31","val":20979000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07"},{"end":"2023-12-31","val":20979000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06"},{"end":"2023-12-31","val":20979000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2023Q4I"},{"end":"2024-03-31","val":20037000,"accn":"0000950170-24-055186","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-08","frame":"CY2024Q1I"},{"end":"2024-06-30","val":16032000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07","frame":"CY2024Q2I"},{"end":"2024-09-30","val":12291000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06","frame":"CY2024Q3I"},{"end":"2024-12-31","val":8522000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"end":"2024-12-31","val":8522000,"accn":"0000950170-25-065302","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-07"},{"end":"2024-12-31","val":8522000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06"},{"end":"2024-12-31","val":8522000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05"},{"end":"2024-12-31","val":8522000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2024Q4I"},{"end":"2025-03-31","val":8030000,"accn":"0000950170-25-065302","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-07","frame":"CY2025Q1I"},{"end":"2025-06-30","val":6317000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06","frame":"CY2025Q2I"},{"end":"2025-09-30","val":7147000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05","frame":"CY2025Q3I"},{"end":"2025-12-31","val":8879000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24"},{"end":"2025-12-31","val":8879000,"accn":"0001193125-26-205678","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-05","frame":"CY2025Q4I"},{"end":"2026-03-31","val":10996000,"accn":"0001193125-26-205678","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-05","frame":"CY2026Q1I"}]}},"RegulatoryAssetsNoncurrent":{"label":"Regulatory Assets, Noncurrent","description":"Carrying amount as of the balance sheet date of capitalized costs of regulated entities that are not expected to be recovered through revenue sources within one year or the normal operating cycle if longer.","units":{"USD":[{"end":"2009-12-31","val":113375000,"accn":"0001161728-10-000036","fy":2010,"fp":"Q2","form":"10-Q/A","filed":"2010-08-05"},{"end":"2009-12-31","val":113375000,"accn":"0001161728-10-000042","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-04"},{"end":"2009-12-31","val":113375000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24","frame":"CY2009Q4I"},{"end":"2010-06-30","val":115659000,"accn":"0001161728-10-000036","fy":2010,"fp":"Q2","form":"10-Q/A","filed":"2010-08-05","frame":"CY2010Q2I"},{"end":"2010-09-30","val":115202000,"accn":"0001161728-10-000042","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-04","frame":"CY2010Q3I"},{"end":"2010-12-31","val":121085000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24"},{"end":"2010-12-31","val":121085000,"accn":"0001161728-11-000019","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-06"},{"end":"2010-12-31","val":121085000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2010Q4I"},{"end":"2011-03-31","val":122248000,"accn":"0001161728-11-000019","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-06","frame":"CY2011Q1I"},{"end":"2011-12-31","val":205835000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"end":"2011-12-31","val":205835000,"accn":"0001161728-12-000015","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07"},{"end":"2011-12-31","val":205835000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"end":"2011-12-31","val":205835000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"end":"2011-12-31","val":205835000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011Q4I"},{"end":"2012-03-31","val":228162000,"accn":"0001161728-12-000015","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07","frame":"CY2012Q1I"},{"end":"2012-06-30","val":235570000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07","frame":"CY2012Q2I"},{"end":"2012-09-30","val":230418000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06","frame":"CY2012Q3I"},{"end":"2012-12-31","val":218853000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"end":"2012-12-31","val":218853000,"accn":"0001161728-13-000006","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03"},{"end":"2012-12-31","val":218853000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06"},{"end":"2012-12-31","val":218853000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"end":"2012-12-31","val":218853000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2012Q4I"},{"end":"2013-03-31","val":214496000,"accn":"0001161728-13-000006","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2013Q1I"},{"end":"2013-06-30","val":206395000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06","frame":"CY2013Q2I"},{"end":"2013-09-30","val":213068000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07","frame":"CY2013Q3I"},{"end":"2013-12-31","val":107166000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"end":"2013-12-31","val":107166000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06"},{"end":"2013-12-31","val":107166000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"end":"2013-12-31","val":107166000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q4I"},{"end":"2014-06-30","val":98268000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06","frame":"CY2014Q2I"},{"end":"2014-09-30","val":100227000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06","frame":"CY2014Q3I"},{"end":"2014-12-31","val":156823000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"end":"2014-12-31","val":156823000,"accn":"0001161728-15-000008","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07"},{"end":"2014-12-31","val":156823000,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"end":"2014-12-31","val":156823000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"end":"2014-12-31","val":156823000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2014Q4I"},{"end":"2015-03-31","val":155473000,"accn":"0001161728-15-000008","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07","frame":"CY2015Q1I"},{"end":"2015-06-30","val":156139000,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2015Q2I"},{"end":"2015-09-30","val":155469000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05","frame":"CY2015Q3I"},{"end":"2015-12-31","val":148199000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"end":"2015-12-31","val":148199000,"accn":"0001161728-16-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-05"},{"end":"2015-12-31","val":148199000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"end":"2015-12-31","val":148199000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03"},{"end":"2015-12-31","val":148199000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015Q4I"},{"end":"2016-03-31","val":149987000,"accn":"0001161728-16-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-05","frame":"CY2016Q1I"},{"end":"2016-06-30","val":147157000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04","frame":"CY2016Q2I"},{"end":"2016-09-30","val":146305000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03","frame":"CY2016Q3I"},{"end":"2016-12-31","val":158485000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"end":"2016-12-31","val":158485000,"accn":"0001161728-17-000010","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"end":"2016-12-31","val":158485000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"end":"2016-12-31","val":158485000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"end":"2016-12-31","val":158485000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016Q4I"},{"end":"2017-03-31","val":153126000,"accn":"0001161728-17-000010","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2017Q1I"},{"end":"2017-06-30","val":149866000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04","frame":"CY2017Q2I"},{"end":"2017-09-30","val":146006000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03","frame":"CY2017Q3I"},{"end":"2017-12-31","val":142567000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"end":"2017-12-31","val":142567000,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"end":"2017-12-31","val":142567000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"end":"2017-12-31","val":142567000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"end":"2017-12-31","val":142567000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2017Q4I"},{"end":"2018-03-31","val":140218000,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2018Q1I"},{"end":"2018-06-30","val":137267000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07","frame":"CY2018Q2I"},{"end":"2018-09-30","val":133936000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06","frame":"CY2018Q3I"},{"end":"2018-12-31","val":145424000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"end":"2018-12-31","val":145424000,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08"},{"end":"2018-12-31","val":145424000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"end":"2018-12-31","val":145424000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"end":"2018-12-31","val":145424000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2018Q4I"},{"end":"2019-03-31","val":145202000,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08","frame":"CY2019Q1I"},{"end":"2019-06-30","val":147507000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2019Q2I"},{"end":"2019-09-30","val":144482000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06","frame":"CY2019Q3I"},{"end":"2019-12-31","val":134314000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"end":"2019-12-31","val":134314000,"accn":"0001161728-20-000043","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-07"},{"end":"2019-12-31","val":134314000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"end":"2019-12-31","val":134314000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05"},{"end":"2019-12-31","val":134314000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2019Q4I"},{"end":"2020-03-31","val":131319000,"accn":"0001161728-20-000043","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-07","frame":"CY2020Q1I"},{"end":"2020-06-30","val":129775000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06","frame":"CY2020Q2I"},{"end":"2020-09-30","val":126929000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05","frame":"CY2020Q3I"},{"end":"2020-12-31","val":142504000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"end":"2020-12-31","val":142504000,"accn":"0001161728-21-000032","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"end":"2020-12-31","val":142504000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05"},{"end":"2020-12-31","val":142504000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04"},{"end":"2020-12-31","val":142504000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2020Q4I"},{"end":"2021-03-31","val":139667000,"accn":"0001161728-21-000032","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2021Q1I"},{"end":"2021-06-30","val":135964000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05","frame":"CY2021Q2I"},{"end":"2021-09-30","val":135603000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04","frame":"CY2021Q3I"},{"end":"2021-12-31","val":107547000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"end":"2021-12-31","val":107547000,"accn":"0000950170-22-007631","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05"},{"end":"2021-12-31","val":107547000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04"},{"end":"2021-12-31","val":107547000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03"},{"end":"2021-12-31","val":107547000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2021Q4I"},{"end":"2022-03-31","val":108271000,"accn":"0000950170-22-007631","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05","frame":"CY2022Q1I"},{"end":"2022-06-30","val":111469000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04","frame":"CY2022Q2I"},{"end":"2022-09-30","val":110807000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03","frame":"CY2022Q3I"},{"end":"2022-12-31","val":103900000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"end":"2022-12-31","val":103900000,"accn":"0000950170-23-017552","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04"},{"end":"2022-12-31","val":103900000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03"},{"end":"2022-12-31","val":103900000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02"},{"end":"2022-12-31","val":103900000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2022Q4I"},{"end":"2023-03-31","val":100556000,"accn":"0000950170-23-017552","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04","frame":"CY2023Q1I"},{"end":"2023-06-30","val":97801000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03","frame":"CY2023Q2I"},{"end":"2023-09-30","val":96764000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02","frame":"CY2023Q3I"},{"end":"2023-12-31","val":81589000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"end":"2023-12-31","val":81589000,"accn":"0000950170-24-055186","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-08"},{"end":"2023-12-31","val":81589000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07"},{"end":"2023-12-31","val":81589000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06"},{"end":"2023-12-31","val":81589000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2023Q4I"},{"end":"2024-03-31","val":80643000,"accn":"0000950170-24-055186","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-08","frame":"CY2024Q1I"},{"end":"2024-06-30","val":66376000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07","frame":"CY2024Q2I"},{"end":"2024-09-30","val":66186000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06","frame":"CY2024Q3I"},{"end":"2024-12-31","val":36764000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"end":"2024-12-31","val":36764000,"accn":"0000950170-25-065302","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-07"},{"end":"2024-12-31","val":36764000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06"},{"end":"2024-12-31","val":36764000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05"},{"end":"2024-12-31","val":36764000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2024Q4I"},{"end":"2025-03-31","val":38312000,"accn":"0000950170-25-065302","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-07","frame":"CY2025Q1I"},{"end":"2025-06-30","val":41313000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06","frame":"CY2025Q2I"},{"end":"2025-09-30","val":40479000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05","frame":"CY2025Q3I"},{"end":"2025-12-31","val":42758000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24"},{"end":"2025-12-31","val":42758000,"accn":"0001193125-26-205678","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-05","frame":"CY2025Q4I"},{"end":"2026-03-31","val":45488000,"accn":"0001193125-26-205678","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-05","frame":"CY2026Q1I"}]}},"RegulatoryLiabilities":{"label":"Regulatory Liabilities","description":"The amount for the individual regulatory liability as itemized in a table of regulatory liabilities as of the end of the period.","units":{"USD":[{"end":"2010-12-31","val":23772000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2010Q4I"},{"end":"2011-12-31","val":20463000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"end":"2011-12-31","val":20463000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011Q4I"},{"end":"2012-12-31","val":24538000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"end":"2012-12-31","val":24538000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2012Q4I"},{"end":"2013-12-31","val":33330000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"end":"2013-12-31","val":33330000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q4I"},{"end":"2014-12-31","val":22715000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"end":"2014-12-31","val":22715000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2014Q4I"},{"end":"2015-12-31","val":30300000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"end":"2015-12-31","val":30300000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015Q4I"},{"end":"2016-12-31","val":29083000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"end":"2016-12-31","val":29083000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016Q4I"},{"end":"2017-12-31","val":159786000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"end":"2017-12-31","val":159786000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2017Q4I"},{"end":"2018-12-31","val":179464000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"end":"2018-12-31","val":179464000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2018Q4I"},{"end":"2019-12-31","val":174193000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"end":"2019-12-31","val":174193000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2019Q4I"},{"end":"2020-12-31","val":183903000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"end":"2020-12-31","val":183903000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2020Q4I"},{"end":"2021-12-31","val":163663000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"end":"2021-12-31","val":163663000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2021Q4I"},{"end":"2022-12-31","val":168913000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"end":"2022-12-31","val":168913000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2022Q4I"},{"end":"2023-12-31","val":177612000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"end":"2023-12-31","val":177612000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2023Q4I"},{"end":"2024-12-31","val":171302000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"end":"2024-12-31","val":171302000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2024Q4I"},{"end":"2025-12-31","val":208862000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2025Q4I"}]}},"RegulatoryLiabilityCurrent":{"label":"Regulatory Liability, Current","description":"The amount for the individual regulatory current liability as itemized in a table of regulatory current liabilities as of the end of the period.","units":{"USD":[{"end":"2009-12-31","val":551000,"accn":"0001161728-10-000036","fy":2010,"fp":"Q2","form":"10-Q/A","filed":"2010-08-05","frame":"CY2009Q4I"},{"end":"2010-06-30","val":471000,"accn":"0001161728-10-000036","fy":2010,"fp":"Q2","form":"10-Q/A","filed":"2010-08-05","frame":"CY2010Q2I"},{"end":"2012-12-31","val":0,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"end":"2012-12-31","val":0,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2012Q4I"},{"end":"2013-09-30","val":4622000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07","frame":"CY2013Q3I"},{"end":"2013-12-31","val":13538000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"end":"2013-12-31","val":13538000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06"},{"end":"2013-12-31","val":13538000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"end":"2013-12-31","val":13538000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q4I"},{"end":"2014-06-30","val":10021000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06","frame":"CY2014Q2I"},{"end":"2014-09-30","val":8822000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06","frame":"CY2014Q3I"},{"end":"2014-12-31","val":0,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"end":"2014-12-31","val":0,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"end":"2014-12-31","val":0,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"end":"2014-12-31","val":0,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2014Q4I"},{"end":"2015-06-30","val":6282000,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2015Q2I"},{"end":"2015-09-30","val":4376000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05","frame":"CY2015Q3I"},{"end":"2015-12-31","val":9515000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"end":"2015-12-31","val":9515000,"accn":"0001161728-16-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-05"},{"end":"2015-12-31","val":9515000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"end":"2015-12-31","val":9515000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03"},{"end":"2015-12-31","val":9515000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015Q4I"},{"end":"2016-03-31","val":11071000,"accn":"0001161728-16-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-05","frame":"CY2016Q1I"},{"end":"2016-06-30","val":14818000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04","frame":"CY2016Q2I"},{"end":"2016-09-30","val":3564000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03","frame":"CY2016Q3I"},{"end":"2016-12-31","val":6910000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"end":"2016-12-31","val":6910000,"accn":"0001161728-17-000010","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"end":"2016-12-31","val":6910000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"end":"2016-12-31","val":6910000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"end":"2016-12-31","val":6910000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016Q4I"},{"end":"2017-03-31","val":11658000,"accn":"0001161728-17-000010","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2017Q1I"},{"end":"2017-06-30","val":10795000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04","frame":"CY2017Q2I"},{"end":"2017-09-30","val":6353000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03","frame":"CY2017Q3I"},{"end":"2017-12-31","val":5633000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"end":"2017-12-31","val":5633000,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"end":"2017-12-31","val":5633000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"end":"2017-12-31","val":5633000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"end":"2017-12-31","val":5633000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2017Q4I"},{"end":"2018-03-31","val":12325000,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2018Q1I"},{"end":"2018-06-30","val":9110000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07","frame":"CY2018Q2I"},{"end":"2018-09-30","val":7330000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06","frame":"CY2018Q3I"},{"end":"2018-12-31","val":13826000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"end":"2018-12-31","val":13826000,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08"},{"end":"2018-12-31","val":13826000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"end":"2018-12-31","val":13826000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"end":"2018-12-31","val":13826000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2018Q4I"},{"end":"2019-03-31","val":21738000,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08","frame":"CY2019Q1I"},{"end":"2019-06-30","val":20762000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2019Q2I"},{"end":"2019-09-30","val":15606000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06","frame":"CY2019Q3I"},{"end":"2019-12-31","val":9228000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"end":"2019-12-31","val":9228000,"accn":"0001161728-20-000043","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-07"},{"end":"2019-12-31","val":9228000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"end":"2019-12-31","val":9228000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05"},{"end":"2019-12-31","val":9228000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2019Q4I"},{"end":"2020-03-31","val":11369000,"accn":"0001161728-20-000043","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-07","frame":"CY2020Q1I"},{"end":"2020-06-30","val":8121000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06","frame":"CY2020Q2I"},{"end":"2020-09-30","val":3585000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05","frame":"CY2020Q3I"},{"end":"2020-12-31","val":41664000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"end":"2020-12-31","val":41664000,"accn":"0001161728-21-000032","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"end":"2020-12-31","val":41664000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05"},{"end":"2020-12-31","val":41664000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04"},{"end":"2020-12-31","val":41664000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2020Q4I"},{"end":"2021-03-31","val":37035000,"accn":"0001161728-21-000032","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2021Q1I"},{"end":"2021-06-30","val":27476000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05","frame":"CY2021Q2I"},{"end":"2021-09-30","val":31293000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04","frame":"CY2021Q3I"},{"end":"2021-12-31","val":9365000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"end":"2021-12-31","val":9365000,"accn":"0000950170-22-007631","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05"},{"end":"2021-12-31","val":9365000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04"},{"end":"2021-12-31","val":9365000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03"},{"end":"2021-12-31","val":9365000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2021Q4I"},{"end":"2022-03-31","val":24557000,"accn":"0000950170-22-007631","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05","frame":"CY2022Q1I"},{"end":"2022-06-30","val":21406000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04","frame":"CY2022Q2I"},{"end":"2022-09-30","val":14611000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03","frame":"CY2022Q3I"},{"end":"2022-12-31","val":11925000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"end":"2022-12-31","val":11925000,"accn":"0000950170-23-017552","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04"},{"end":"2022-12-31","val":11925000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03"},{"end":"2022-12-31","val":11925000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02"},{"end":"2022-12-31","val":11925000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2022Q4I"},{"end":"2023-03-31","val":17017000,"accn":"0000950170-23-017552","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04","frame":"CY2023Q1I"},{"end":"2023-06-30","val":15831000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03","frame":"CY2023Q2I"},{"end":"2023-09-30","val":13462000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02","frame":"CY2023Q3I"},{"end":"2023-12-31","val":15296000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"end":"2023-12-31","val":15296000,"accn":"0000950170-24-055186","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-08"},{"end":"2023-12-31","val":15296000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07"},{"end":"2023-12-31","val":15296000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06"},{"end":"2023-12-31","val":15296000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2023Q4I"},{"end":"2024-03-31","val":25804000,"accn":"0000950170-24-055186","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-08","frame":"CY2024Q1I"},{"end":"2024-06-30","val":21803000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07","frame":"CY2024Q2I"},{"end":"2024-09-30","val":16465000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06","frame":"CY2024Q3I"},{"end":"2024-12-31","val":7966000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"end":"2024-12-31","val":7966000,"accn":"0000950170-25-065302","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-07"},{"end":"2024-12-31","val":7966000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06"},{"end":"2024-12-31","val":7966000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05"},{"end":"2024-12-31","val":7966000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2024Q4I"},{"end":"2025-03-31","val":18738000,"accn":"0000950170-25-065302","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-07","frame":"CY2025Q1I"},{"end":"2025-06-30","val":15812000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06","frame":"CY2025Q2I"},{"end":"2025-09-30","val":16146000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05","frame":"CY2025Q3I"},{"end":"2025-12-31","val":23490000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24"},{"end":"2025-12-31","val":23490000,"accn":"0001193125-26-205678","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-05","frame":"CY2025Q4I"},{"end":"2026-03-31","val":28175000,"accn":"0001193125-26-205678","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-05","frame":"CY2026Q1I"}]}},"RegulatoryLiabilityNoncurrent":{"label":"Regulatory Liability, Noncurrent","description":"The amount for the individual regulatory noncurrent liability as itemized in a table of regulatory noncurrent liabilities as of the end of the period.","units":{"USD":[{"end":"2009-12-31","val":18477000,"accn":"0001161728-10-000036","fy":2010,"fp":"Q2","form":"10-Q/A","filed":"2010-08-05"},{"end":"2009-12-31","val":18477000,"accn":"0001161728-10-000042","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-04"},{"end":"2009-12-31","val":18477000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24","frame":"CY2009Q4I"},{"end":"2010-06-30","val":19980000,"accn":"0001161728-10-000036","fy":2010,"fp":"Q2","form":"10-Q/A","filed":"2010-08-05","frame":"CY2010Q2I"},{"end":"2010-09-30","val":21840000,"accn":"0001161728-10-000042","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-04","frame":"CY2010Q3I"},{"end":"2010-12-31","val":23772000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24"},{"end":"2010-12-31","val":23772000,"accn":"0001161728-11-000019","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-06"},{"end":"2010-12-31","val":23772000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2010Q4I"},{"end":"2011-03-31","val":21731000,"accn":"0001161728-11-000019","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-06","frame":"CY2011Q1I"},{"end":"2011-12-31","val":20463000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"end":"2011-12-31","val":20463000,"accn":"0001161728-12-000015","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07"},{"end":"2011-12-31","val":20463000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"end":"2011-12-31","val":20463000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"end":"2011-12-31","val":20463000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011Q4I"},{"end":"2012-03-31","val":18387000,"accn":"0001161728-12-000015","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07","frame":"CY2012Q1I"},{"end":"2012-06-30","val":21170000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07","frame":"CY2012Q2I"},{"end":"2012-09-30","val":25817000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06","frame":"CY2012Q3I"},{"end":"2012-12-31","val":24538000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"end":"2012-12-31","val":24538000,"accn":"0001161728-13-000006","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03"},{"end":"2012-12-31","val":24538000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06"},{"end":"2012-12-31","val":24538000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"end":"2012-12-31","val":24538000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2012Q4I"},{"end":"2013-03-31","val":22598000,"accn":"0001161728-13-000006","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2013Q1I"},{"end":"2013-06-30","val":22423000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06","frame":"CY2013Q2I"},{"end":"2013-09-30","val":25757000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07","frame":"CY2013Q3I"},{"end":"2013-12-31","val":19792000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"end":"2013-12-31","val":19792000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06"},{"end":"2013-12-31","val":19792000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"end":"2013-12-31","val":19792000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q4I"},{"end":"2014-06-30","val":21566000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06","frame":"CY2014Q2I"},{"end":"2014-09-30","val":21970000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06","frame":"CY2014Q3I"},{"end":"2014-12-31","val":22715000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"end":"2014-12-31","val":22715000,"accn":"0001161728-15-000008","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07"},{"end":"2014-12-31","val":22715000,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"end":"2014-12-31","val":22715000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"end":"2014-12-31","val":22715000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2014Q4I"},{"end":"2015-03-31","val":23981000,"accn":"0001161728-15-000008","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07","frame":"CY2015Q1I"},{"end":"2015-06-30","val":21542000,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2015Q2I"},{"end":"2015-09-30","val":24467000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05","frame":"CY2015Q3I"},{"end":"2015-12-31","val":20785000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"end":"2015-12-31","val":20785000,"accn":"0001161728-16-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-05"},{"end":"2015-12-31","val":20785000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"end":"2015-12-31","val":20785000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03"},{"end":"2015-12-31","val":20785000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015Q4I"},{"end":"2016-03-31","val":21493000,"accn":"0001161728-16-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-05","frame":"CY2016Q1I"},{"end":"2016-06-30","val":22138000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04","frame":"CY2016Q2I"},{"end":"2016-09-30","val":21959000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03","frame":"CY2016Q3I"},{"end":"2016-12-31","val":22173000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"end":"2016-12-31","val":22173000,"accn":"0001161728-17-000010","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"end":"2016-12-31","val":22173000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"end":"2016-12-31","val":22173000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"end":"2016-12-31","val":22173000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016Q4I"},{"end":"2017-03-31","val":23266000,"accn":"0001161728-17-000010","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2017Q1I"},{"end":"2017-06-30","val":23579000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04","frame":"CY2017Q2I"},{"end":"2017-09-30","val":28253000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03","frame":"CY2017Q3I"},{"end":"2017-12-31","val":154153000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"end":"2017-12-31","val":154153000,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"end":"2017-12-31","val":154153000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"end":"2017-12-31","val":154153000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"end":"2017-12-31","val":154153000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2017Q4I"},{"end":"2018-03-31","val":157890000,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2018Q1I"},{"end":"2018-06-30","val":166316000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07","frame":"CY2018Q2I"},{"end":"2018-09-30","val":171057000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06","frame":"CY2018Q3I"},{"end":"2018-12-31","val":165638000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"end":"2018-12-31","val":165638000,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08"},{"end":"2018-12-31","val":165638000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"end":"2018-12-31","val":165638000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"end":"2018-12-31","val":165638000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2018Q4I"},{"end":"2019-03-31","val":163161000,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08","frame":"CY2019Q1I"},{"end":"2019-06-30","val":162564000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2019Q2I"},{"end":"2019-09-30","val":162088000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06","frame":"CY2019Q3I"},{"end":"2019-12-31","val":164965000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"end":"2019-12-31","val":164965000,"accn":"0001161728-20-000043","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-07"},{"end":"2019-12-31","val":164965000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"end":"2019-12-31","val":164965000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05"},{"end":"2019-12-31","val":164965000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2019Q4I"},{"end":"2020-03-31","val":163399000,"accn":"0001161728-20-000043","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-07","frame":"CY2020Q1I"},{"end":"2020-06-30","val":166469000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06","frame":"CY2020Q2I"},{"end":"2020-09-30","val":171637000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05","frame":"CY2020Q3I"},{"end":"2020-12-31","val":142239000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"end":"2020-12-31","val":142239000,"accn":"0001161728-21-000032","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"end":"2020-12-31","val":142239000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05"},{"end":"2020-12-31","val":142239000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04"},{"end":"2020-12-31","val":142239000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2020Q4I"},{"end":"2021-03-31","val":143365000,"accn":"0001161728-21-000032","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2021Q1I"},{"end":"2021-06-30","val":146400000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05","frame":"CY2021Q2I"},{"end":"2021-09-30","val":149028000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04","frame":"CY2021Q3I"},{"end":"2021-12-31","val":154298000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"end":"2021-12-31","val":154298000,"accn":"0000950170-22-007631","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05"},{"end":"2021-12-31","val":154298000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04"},{"end":"2021-12-31","val":154298000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03"},{"end":"2021-12-31","val":154298000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2021Q4I"},{"end":"2022-03-31","val":155096000,"accn":"0000950170-22-007631","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05","frame":"CY2022Q1I"},{"end":"2022-06-30","val":155067000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04","frame":"CY2022Q2I"},{"end":"2022-09-30","val":155260000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03","frame":"CY2022Q3I"},{"end":"2022-12-31","val":156988000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"end":"2022-12-31","val":156988000,"accn":"0000950170-23-017552","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04"},{"end":"2022-12-31","val":156988000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03"},{"end":"2022-12-31","val":156988000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02"},{"end":"2022-12-31","val":156988000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2022Q4I"},{"end":"2023-03-31","val":153253000,"accn":"0000950170-23-017552","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04","frame":"CY2023Q1I"},{"end":"2023-06-30","val":153549000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03","frame":"CY2023Q2I"},{"end":"2023-09-30","val":155026000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02","frame":"CY2023Q3I"},{"end":"2023-12-31","val":162316000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"end":"2023-12-31","val":162316000,"accn":"0000950170-24-055186","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-08"},{"end":"2023-12-31","val":162316000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07"},{"end":"2023-12-31","val":162316000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06"},{"end":"2023-12-31","val":162316000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2023Q4I"},{"end":"2024-03-31","val":157272000,"accn":"0000950170-24-055186","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-08","frame":"CY2024Q1I"},{"end":"2024-06-30","val":150122000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07","frame":"CY2024Q2I"},{"end":"2024-09-30","val":151657000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06","frame":"CY2024Q3I"},{"end":"2024-12-31","val":163336000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"end":"2024-12-31","val":163336000,"accn":"0000950170-25-065302","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-07"},{"end":"2024-12-31","val":163336000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06"},{"end":"2024-12-31","val":163336000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05"},{"end":"2024-12-31","val":163336000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2024Q4I"},{"end":"2025-03-31","val":161951000,"accn":"0000950170-25-065302","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-07","frame":"CY2025Q1I"},{"end":"2025-06-30","val":164177000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06","frame":"CY2025Q2I"},{"end":"2025-09-30","val":169991000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05","frame":"CY2025Q3I"},{"end":"2025-12-31","val":185372000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24"},{"end":"2025-12-31","val":185372000,"accn":"0001193125-26-205678","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-05","frame":"CY2025Q4I"},{"end":"2026-03-31","val":189423000,"accn":"0001193125-26-205678","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-05","frame":"CY2026Q1I"}]}},"RelatedPartyTransactionAmountsOfTransaction":{"label":"Related Party Transaction, Amounts of Transaction","description":"Amount of transactions with related party during the financial reporting period.","units":{"USD":[{"start":"2010-01-01","end":"2010-06-30","val":2700000,"accn":"0001161728-11-000034","fy":2011,"fp":"Q2","form":"10-Q/A","filed":"2011-08-09"},{"start":"2010-01-01","end":"2010-06-30","val":2700000,"accn":"0001161728-11-000030","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"}]}},"RelatedPartyTransactionOtherRevenuesFromTransactionsWithRelatedParty":{"label":"Related Party Transaction, Other Revenues from Transactions with Related Party","description":"Reflects the sum of all other revenue and income realized from sales and other transactions (excluding transactions that are eliminated in consolidated or combined financial statements) with related party during the period.","units":{"USD":[{"start":"2010-01-01","end":"2010-06-30","val":2600000,"accn":"0001161728-11-000034","fy":2011,"fp":"Q2","form":"10-Q/A","filed":"2011-08-09"},{"start":"2010-01-01","end":"2010-06-30","val":2600000,"accn":"0001161728-11-000030","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"}]}},"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":30000000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24","frame":"CY2008"},{"start":"2009-01-01","end":"2009-06-30","val":0,"accn":"0001161728-10-000036","fy":2010,"fp":"Q2","form":"10-Q/A","filed":"2010-08-05"},{"start":"2009-01-01","end":"2009-09-30","val":0,"accn":"0001161728-10-000042","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-04"},{"start":"2009-01-01","end":"2009-12-31","val":0,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24"},{"start":"2009-01-01","end":"2009-12-31","val":0,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2009"},{"start":"2010-01-01","end":"2010-03-31","val":277000,"accn":"0001161728-11-000019","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-06","frame":"CY2010Q1"},{"start":"2010-01-01","end":"2010-06-30","val":-694000,"accn":"0001161728-10-000036","fy":2010,"fp":"Q2","form":"10-Q/A","filed":"2010-08-05"},{"start":"2010-01-01","end":"2010-09-30","val":-1111000,"accn":"0001161728-10-000042","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-04"},{"start":"2010-01-01","end":"2010-12-31","val":16527000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24"},{"start":"2010-01-01","end":"2010-12-31","val":16527000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2010-01-01","end":"2010-12-31","val":16527000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":500000,"accn":"0001161728-11-000019","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-06"},{"start":"2011-01-01","end":"2011-03-31","val":500000,"accn":"0001161728-12-000015","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":1167000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2011-01-01","end":"2011-09-30","val":1834000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2011-01-01","end":"2011-12-31","val":2500000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2011-01-01","end":"2011-12-31","val":2500000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2011-01-01","end":"2011-12-31","val":2500000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":667000,"accn":"0001161728-12-000015","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07"},{"start":"2012-01-01","end":"2012-03-31","val":667000,"accn":"0001161728-13-000006","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":29334000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2012-01-01","end":"2012-06-30","val":29334000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06"},{"start":"2012-01-01","end":"2012-09-30","val":30000000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2012-01-01","end":"2012-09-30","val":30000000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2012-01-01","end":"2012-12-31","val":30668000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2012-01-01","end":"2012-12-31","val":30668000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2012-01-01","end":"2012-12-31","val":30668000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":667000,"accn":"0001161728-13-000006","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":1333000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06"},{"start":"2013-01-01","end":"2013-06-30","val":1333000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06"},{"start":"2013-01-01","end":"2013-09-30","val":42000000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2013-01-01","end":"2013-09-30","val":42000000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2013-01-01","end":"2013-12-31","val":43012000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2013-01-01","end":"2013-12-31","val":43012000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2013-01-01","end":"2013-12-31","val":43012000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":1019000,"accn":"0001161728-15-000008","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":2042000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06"},{"start":"2014-01-01","end":"2014-06-30","val":2042000,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2014-01-01","end":"2014-09-30","val":3069000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-01-01","end":"2014-09-30","val":3069000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2014-01-01","end":"2014-12-31","val":4103000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2014-01-01","end":"2014-12-31","val":4103000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"start":"2014-01-01","end":"2014-12-31","val":4103000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":1037000,"accn":"0001161728-15-000008","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07"},{"start":"2015-01-01","end":"2015-03-31","val":1037000,"accn":"0001161728-16-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-05","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":2080000,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-01-01","end":"2015-06-30","val":2080000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2015-01-01","end":"2015-09-30","val":3128000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2015-01-01","end":"2015-09-30","val":3128000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03"},{"start":"2015-01-01","end":"2015-12-31","val":4182000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"start":"2015-01-01","end":"2015-12-31","val":4182000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2015-01-01","end":"2015-12-31","val":4182000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":1059000,"accn":"0001161728-16-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-05"},{"start":"2016-01-01","end":"2016-03-31","val":1059000,"accn":"0001161728-17-000010","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":2123000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2016-01-01","end":"2016-06-30","val":2123000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2016-01-01","end":"2016-09-30","val":3192000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03"},{"start":"2016-01-01","end":"2016-09-30","val":3192000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2016-01-01","end":"2016-12-31","val":4267000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-01-01","end":"2016-12-31","val":4267000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2016-01-01","end":"2016-12-31","val":4267000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":31080000,"accn":"0001161728-17-000010","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"start":"2017-01-01","end":"2017-03-31","val":31080000,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":32167000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2017-01-01","end":"2017-06-30","val":32167000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2017-01-01","end":"2017-09-30","val":33260000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2017-01-01","end":"2017-09-30","val":33260000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"start":"2017-01-01","end":"2017-12-31","val":34358000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-01-01","end":"2017-12-31","val":34358000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2017-01-01","end":"2017-12-31","val":34358000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":1103000,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"start":"2018-01-01","end":"2018-03-31","val":1103000,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":2213000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2018-01-01","end":"2018-06-30","val":2213000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2018-01-01","end":"2018-09-30","val":23330000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"start":"2018-01-01","end":"2018-09-30","val":23330000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"start":"2018-01-01","end":"2018-12-31","val":24453000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-01-01","end":"2018-12-31","val":24453000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"start":"2018-01-01","end":"2018-12-31","val":24453000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":1129000,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08"},{"start":"2019-01-01","end":"2019-03-31","val":1129000,"accn":"0001161728-20-000043","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-07","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":2263000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2019-01-01","end":"2019-06-30","val":2263000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"start":"2019-01-01","end":"2019-09-30","val":3405000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"start":"2019-01-01","end":"2019-09-30","val":3405000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05"},{"start":"2019-01-01","end":"2019-12-31","val":4553000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"start":"2019-01-01","end":"2019-12-31","val":4553000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"start":"2019-01-01","end":"2019-12-31","val":4553000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2019"},{"start":"2020-01-01","end":"2020-03-31","val":1155000,"accn":"0001161728-20-000043","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-07"},{"start":"2020-01-01","end":"2020-03-31","val":1155000,"accn":"0001161728-21-000032","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2020Q1"},{"start":"2020-01-01","end":"2020-06-30","val":21616000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"start":"2020-01-01","end":"2020-06-30","val":21616000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05"},{"start":"2020-01-01","end":"2020-09-30","val":22784000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05"},{"start":"2020-01-01","end":"2020-09-30","val":22784000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04"},{"start":"2020-01-01","end":"2020-12-31","val":38959000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"start":"2020-01-01","end":"2020-12-31","val":38959000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"start":"2020-01-01","end":"2020-12-31","val":38959000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2020"},{"start":"2021-01-01","end":"2021-03-31","val":1182000,"accn":"0001161728-21-000032","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"start":"2021-01-01","end":"2021-03-31","val":1182000,"accn":"0000950170-22-007631","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05","frame":"CY2021Q1"},{"start":"2021-01-01","end":"2021-06-30","val":2371000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05"},{"start":"2021-01-01","end":"2021-06-30","val":2371000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04"},{"start":"2021-01-01","end":"2021-09-30","val":3567000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04"},{"start":"2021-01-01","end":"2021-09-30","val":3567000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03"},{"start":"2021-01-01","end":"2021-12-31","val":4771000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"start":"2021-01-01","end":"2021-12-31","val":4771000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"start":"2021-01-01","end":"2021-12-31","val":4771000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2021"},{"start":"2022-01-01","end":"2022-03-31","val":1211000,"accn":"0000950170-22-007631","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05"},{"start":"2022-01-01","end":"2022-03-31","val":1211000,"accn":"0000950170-23-017552","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04","frame":"CY2022Q1"},{"start":"2022-01-01","end":"2022-06-30","val":2429000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04"},{"start":"2022-01-01","end":"2022-06-30","val":2429000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03"},{"start":"2022-01-01","end":"2022-09-30","val":3655000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03"},{"start":"2022-01-01","end":"2022-09-30","val":3655000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02"},{"start":"2022-01-01","end":"2022-12-31","val":4889000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"start":"2022-01-01","end":"2022-12-31","val":4889000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"start":"2022-01-01","end":"2022-12-31","val":4889000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2022"},{"start":"2023-01-01","end":"2023-03-31","val":20542000,"accn":"0000950170-23-017552","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04"},{"start":"2023-01-01","end":"2023-03-31","val":20542000,"accn":"0000950170-24-055186","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-08","frame":"CY2023Q1"},{"start":"2023-01-01","end":"2023-06-30","val":21791000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03"},{"start":"2023-01-01","end":"2023-06-30","val":21791000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07"},{"start":"2023-01-01","end":"2023-09-30","val":53048000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02"},{"start":"2023-01-01","end":"2023-09-30","val":53048000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06"},{"start":"2023-01-01","end":"2023-12-31","val":54314000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"start":"2023-01-01","end":"2023-12-31","val":54314000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"start":"2023-01-01","end":"2023-12-31","val":54314000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2023"},{"start":"2024-01-01","end":"2024-03-31","val":1274000,"accn":"0000950170-24-055186","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-08"},{"start":"2024-01-01","end":"2024-03-31","val":1274000,"accn":"0000950170-25-065302","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-07","frame":"CY2024Q1"},{"start":"2024-01-01","end":"2024-06-30","val":2556000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07"},{"start":"2024-01-01","end":"2024-06-30","val":2556000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06"},{"start":"2024-01-01","end":"2024-09-30","val":3847000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06"},{"start":"2024-01-01","end":"2024-09-30","val":3847000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05"},{"start":"2024-01-01","end":"2024-12-31","val":5146000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"start":"2024-01-01","end":"2024-12-31","val":5146000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2024"},{"start":"2025-01-01","end":"2025-03-31","val":1308000,"accn":"0000950170-25-065302","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-07"},{"start":"2025-01-01","end":"2025-03-31","val":1308000,"accn":"0001193125-26-205678","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-05","frame":"CY2025Q1"},{"start":"2025-01-01","end":"2025-06-30","val":2625000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06"},{"start":"2025-01-01","end":"2025-09-30","val":3951000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05"},{"start":"2025-01-01","end":"2025-12-31","val":5285000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2025"},{"start":"2026-01-01","end":"2026-03-31","val":2544000,"accn":"0001193125-26-205678","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-05","frame":"CY2026Q1"}]}},"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":"2015-12-31","val":2900000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015Q4I"},{"end":"2016-12-31","val":3700000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"end":"2016-12-31","val":3700000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016Q4I"},{"end":"2017-12-31","val":2100000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2017Q4I"}]}},"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":"2017-12-31","val":1635000,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"end":"2017-12-31","val":1635000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"end":"2017-12-31","val":1635000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"end":"2017-12-31","val":1635000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2017Q4I"},{"end":"2018-03-31","val":2763000,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2018Q1I"},{"end":"2018-06-30","val":3516000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07","frame":"CY2018Q2I"},{"end":"2018-09-30","val":406000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06","frame":"CY2018Q3I"},{"end":"2018-12-31","val":634000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"end":"2018-12-31","val":634000,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08"},{"end":"2018-12-31","val":634000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"end":"2018-12-31","val":634000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"end":"2018-12-31","val":634000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2018Q4I"},{"end":"2019-03-31","val":444000,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08","frame":"CY2019Q1I"},{"end":"2019-06-30","val":605000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2019Q2I"},{"end":"2019-09-30","val":532000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06","frame":"CY2019Q3I"},{"end":"2019-12-31","val":619000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"end":"2019-12-31","val":619000,"accn":"0001161728-20-000043","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-07"},{"end":"2019-12-31","val":619000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"end":"2019-12-31","val":619000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05"},{"end":"2019-12-31","val":619000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2019Q4I"},{"end":"2020-03-31","val":473000,"accn":"0001161728-20-000043","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-07","frame":"CY2020Q1I"},{"end":"2020-06-30","val":20599000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06","frame":"CY2020Q2I"},{"end":"2020-09-30","val":484000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05","frame":"CY2020Q3I"},{"end":"2020-12-31","val":644000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"end":"2020-12-31","val":644000,"accn":"0001161728-21-000032","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"end":"2020-12-31","val":644000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05"},{"end":"2020-12-31","val":644000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04"},{"end":"2020-12-31","val":644000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2020Q4I"},{"end":"2021-03-31","val":467000,"accn":"0001161728-21-000032","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2021Q1I"},{"end":"2021-06-30","val":1019000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05","frame":"CY2021Q2I"},{"end":"2021-09-30","val":641000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04","frame":"CY2021Q3I"},{"end":"2021-12-31","val":847000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"end":"2021-12-31","val":847000,"accn":"0000950170-22-007631","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05"},{"end":"2021-12-31","val":847000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04"},{"end":"2021-12-31","val":847000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03"},{"end":"2021-12-31","val":847000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2021Q4I"},{"end":"2022-03-31","val":641000,"accn":"0000950170-22-007631","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05","frame":"CY2022Q1I"},{"end":"2022-06-30","val":848000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04","frame":"CY2022Q2I"},{"end":"2022-09-30","val":651000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03","frame":"CY2022Q3I"},{"end":"2022-12-31","val":867000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"end":"2022-12-31","val":867000,"accn":"0000950170-23-017552","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04"},{"end":"2022-12-31","val":867000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03"},{"end":"2022-12-31","val":867000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02"},{"end":"2022-12-31","val":867000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2022Q4I"},{"end":"2023-03-31","val":104000,"accn":"0000950170-23-017552","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04","frame":"CY2023Q1I"},{"end":"2023-06-30","val":838000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03","frame":"CY2023Q2I"},{"end":"2023-09-30","val":645000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02","frame":"CY2023Q3I"},{"end":"2023-12-31","val":858000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"end":"2023-12-31","val":858000,"accn":"0000950170-24-055186","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-08"},{"end":"2023-12-31","val":858000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07"},{"end":"2023-12-31","val":858000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06"},{"end":"2023-12-31","val":858000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2023Q4I"},{"end":"2024-03-31","val":638000,"accn":"0000950170-24-055186","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-08","frame":"CY2024Q1I"},{"end":"2024-06-30","val":792000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07","frame":"CY2024Q2I"},{"end":"2024-09-30","val":639000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06","frame":"CY2024Q3I"},{"end":"2024-12-31","val":1113000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"end":"2024-12-31","val":1113000,"accn":"0000950170-25-065302","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-07"},{"end":"2024-12-31","val":1113000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06"},{"end":"2024-12-31","val":1113000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05"},{"end":"2024-12-31","val":1113000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2024Q4I"},{"end":"2025-03-31","val":659000,"accn":"0000950170-25-065302","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-07","frame":"CY2025Q1I"},{"end":"2025-06-30","val":869000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06","frame":"CY2025Q2I"},{"end":"2025-09-30","val":665000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05","frame":"CY2025Q3I"},{"end":"2025-12-31","val":952000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24"},{"end":"2025-12-31","val":952000,"accn":"0001193125-26-205678","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-05","frame":"CY2025Q4I"},{"end":"2026-03-31","val":665000,"accn":"0001193125-26-205678","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-05","frame":"CY2026Q1I"}]}},"RestructuringAndRelatedCostExpectedCost":{"label":"Restructuring and Related Cost, Expected Cost (Deprecated 2014-01-31)","description":"Amount expected to be recognized in earnings for the specified restructuring cost.","units":{"USD":[{"start":"2011-01-01","end":"2011-12-31","val":300000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2011"},{"start":"2011-01-01","end":"2011-12-31","val":400000,"accn":"0001161728-11-000041","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-04"},{"start":"2012-01-01","end":"2012-12-31","val":300000,"accn":"0001161728-11-000034","fy":2011,"fp":"Q2","form":"10-Q/A","filed":"2011-08-09","frame":"CY2012"},{"start":"2012-01-01","end":"2012-12-31","val":300000,"accn":"0001161728-11-000030","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2013-01-01","end":"2013-12-31","val":300000,"accn":"0001161728-11-000034","fy":2011,"fp":"Q2","form":"10-Q/A","filed":"2011-08-09","frame":"CY2013"},{"start":"2013-01-01","end":"2013-12-31","val":300000,"accn":"0001161728-11-000030","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"}]}},"RestructuringReserve":{"label":"Restructuring Reserve","description":"Carrying amount (including both current and noncurrent portions of the accrual) as of the balance sheet date pertaining to a specified type of cost associated with exit from or disposal of business activities or restructuring pursuant to a duly authorized plan.","units":{"USD":[{"end":"2010-12-31","val":259000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2010Q4I"},{"end":"2010-12-31","val":259000,"accn":"0001161728-11-000041","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-04"},{"end":"2010-12-31","val":259000,"accn":"0001161728-11-000034","fy":2011,"fp":"Q2","form":"10-Q/A","filed":"2011-08-09"},{"end":"2010-12-31","val":259000,"accn":"0001161728-11-000030","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"end":"2011-06-30","val":291000,"accn":"0001161728-11-000034","fy":2011,"fp":"Q2","form":"10-Q/A","filed":"2011-08-09","frame":"CY2011Q2I"},{"end":"2011-06-30","val":291000,"accn":"0001161728-11-000030","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"end":"2011-09-30","val":341000,"accn":"0001161728-11-000041","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-04","frame":"CY2011Q3I"},{"end":"2011-12-31","val":293000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2011Q4I"}]}},"RestructuringReservePeriodExpense":{"label":"Restructuring Reserve, Period Expense (Deprecated 2012-01-31)","description":"Reserve increase representing the amount charged against earnings in the period for a specified incurred and estimated type of cost associated with exit from or disposal of business activities or restructuring pursuant to a duly authorized plan.","units":{"USD":[{"start":"2011-01-01","end":"2011-06-30","val":56000,"accn":"0001161728-11-000034","fy":2011,"fp":"Q2","form":"10-Q/A","filed":"2011-08-09"},{"start":"2011-01-01","end":"2011-06-30","val":56000,"accn":"0001161728-11-000030","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2011-01-01","end":"2011-09-30","val":106000,"accn":"0001161728-11-000041","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-04"},{"start":"2011-01-01","end":"2011-12-31","val":58000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2011"}]}},"RestructuringReserveSettledWithCash":{"label":"Restructuring Reserve, Settled With Cash (Deprecated 2013-01-31)","description":"Amount of cash paid in the period to fully or partially settle a specified, previously accrued type of restructuring cost.","units":{"USD":[{"start":"2011-01-01","end":"2011-06-30","val":24000,"accn":"0001161728-11-000034","fy":2011,"fp":"Q2","form":"10-Q/A","filed":"2011-08-09"},{"start":"2011-01-01","end":"2011-06-30","val":24000,"accn":"0001161728-11-000030","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2011-01-01","end":"2011-09-30","val":24000,"accn":"0001161728-11-000041","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-04"},{"start":"2011-01-01","end":"2011-12-31","val":-24000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2011"}]}},"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":162208000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24","frame":"CY2009Q4I"},{"end":"2010-12-31","val":185556000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24"},{"end":"2010-12-31","val":185556000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2010Q4I"},{"end":"2011-12-31","val":211458000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"end":"2011-12-31","val":211458000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011Q4I"},{"end":"2012-12-31","val":239953000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"end":"2012-12-31","val":228399000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2012Q4I"},{"end":"2013-12-31","val":266197000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"end":"2013-12-31","val":266197000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q4I"},{"end":"2014-12-31","val":308007000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"end":"2014-12-31","val":308007000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2014Q4I"},{"end":"2015-12-31","val":339165000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"end":"2015-12-31","val":339165000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015Q4I"},{"end":"2016-12-31","val":372950000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"end":"2016-12-31","val":372950000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016Q4I"},{"end":"2017-12-31","val":426874000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"end":"2017-12-31","val":426874000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2017Q4I"},{"end":"2018-12-31","val":465708000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"end":"2018-12-31","val":465708000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2018Q4I"},{"end":"2019-12-31","val":504740000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"end":"2019-12-31","val":504740000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2019Q4I"},{"end":"2020-12-31","val":545429000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"end":"2020-12-31","val":545429000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2020Q4I"},{"end":"2021-12-31","val":596402000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"end":"2021-12-31","val":596402000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2021Q4I"},{"end":"2022-12-31","val":649854000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"end":"2022-12-31","val":649854000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2022Q4I"},{"end":"2023-12-31","val":707160000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"end":"2023-12-31","val":707160000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2023Q4I"},{"end":"2024-12-31","val":764133000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"end":"2024-12-31","val":764133000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2024Q4I"},{"end":"2025-12-31","val":832435000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2025Q4I"}]}},"RevenuesFromTransactionsWithOtherOperatingSegmentsOfSameEntity":{"label":"Segment Reporting Information, Intersegment Revenue (Deprecated 2013-01-31)","description":"Amount of revenue from transactions with other operating segments of the same entity.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":0,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2009"},{"start":"2010-01-01","end":"2010-12-31","val":0,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2010"},{"start":"2010-01-01","end":"2010-12-31","val":0,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2011-01-01","end":"2011-03-31","val":0,"accn":"0001161728-12-000015","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":0,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2011-04-01","end":"2011-06-30","val":0,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07","frame":"CY2011Q2"},{"start":"2011-01-01","end":"2011-09-30","val":0,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2011-07-01","end":"2011-09-30","val":0,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06","frame":"CY2011Q3"},{"start":"2011-01-01","end":"2011-12-31","val":0,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011"},{"start":"2011-01-01","end":"2011-12-31","val":0,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2012-01-01","end":"2012-03-31","val":0,"accn":"0001161728-13-000006","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-03-31","val":0,"accn":"0001161728-12-000015","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07"},{"start":"2012-01-01","end":"2012-06-30","val":0,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06"},{"start":"2012-01-01","end":"2012-06-30","val":0,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2012-04-01","end":"2012-06-30","val":0,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06","frame":"CY2012Q2"},{"start":"2012-04-01","end":"2012-06-30","val":0,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2012-01-01","end":"2012-09-30","val":0,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2012-01-01","end":"2012-09-30","val":0,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2012-07-01","end":"2012-09-30","val":0,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07","frame":"CY2012Q3"},{"start":"2012-07-01","end":"2012-09-30","val":0,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2012-01-01","end":"2012-12-31","val":0,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":0,"accn":"0001161728-13-000006","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":0,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06"},{"start":"2013-04-01","end":"2013-06-30","val":0,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":0,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2013-07-01","end":"2013-09-30","val":0,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07","frame":"CY2013Q3"}]}},"RightOfUseAssetObtainedInExchangeForFinanceLeaseLiability":{"label":"Right-of-Use Asset Obtained in Exchange for Finance Lease Liability","description":"Amount of increase in right-of-use asset obtained in exchange for finance lease liability.","units":{"USD":[{"start":"2019-01-01","end":"2019-03-31","val":11919000,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":12081000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2019-01-01","end":"2019-09-30","val":12081000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"start":"2019-01-01","end":"2019-12-31","val":12101000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"start":"2019-01-01","end":"2019-12-31","val":12101000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2019"},{"start":"2020-01-01","end":"2020-12-31","val":1480000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"start":"2020-01-01","end":"2020-12-31","val":1480000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2020"},{"start":"2021-01-01","end":"2021-12-31","val":1026000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"start":"2021-01-01","end":"2021-12-31","val":1026000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2021"},{"start":"2022-01-01","end":"2022-12-31","val":1094000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"start":"2022-01-01","end":"2022-12-31","val":1094000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":2385000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"start":"2023-01-01","end":"2023-12-31","val":2385000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2023"},{"start":"2024-01-01","end":"2024-12-31","val":1876000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"start":"2024-01-01","end":"2024-12-31","val":1876000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2024"},{"start":"2025-01-01","end":"2025-12-31","val":1254000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2025"}]}},"RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability":{"label":"Right-of-Use Asset Obtained in Exchange for Operating Lease Liability","description":"Amount of increase in right-of-use asset obtained in exchange for operating lease liability.","units":{"USD":[{"start":"2019-01-01","end":"2019-03-31","val":0,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":125000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2019-01-01","end":"2019-09-30","val":239000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"start":"2019-01-01","end":"2019-12-31","val":657000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"start":"2019-01-01","end":"2019-12-31","val":657000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2019"},{"start":"2020-01-01","end":"2020-12-31","val":5791000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"start":"2020-01-01","end":"2020-12-31","val":5791000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2020"},{"start":"2021-01-01","end":"2021-12-31","val":2178000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"start":"2021-01-01","end":"2021-12-31","val":2178000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2021"},{"start":"2022-01-01","end":"2022-12-31","val":126000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"start":"2022-01-01","end":"2022-12-31","val":126000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":0,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"start":"2023-01-01","end":"2023-12-31","val":0,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2023"},{"start":"2024-01-01","end":"2024-12-31","val":48000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"start":"2024-01-01","end":"2024-12-31","val":48000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2024"},{"start":"2025-01-01","end":"2025-12-31","val":0,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2025"}]}},"SecuredLongTermDebt":{"label":"Secured Long-term Debt, Noncurrent","description":"Carrying amount of collateralized debt obligations with maturities initially due after one year or beyond the operating cycle, if longer, excluding the current portion. Obligations include, but not limited to, mortgage loans, chattel loans, and other borrowings secured by assets.","units":{"USD":[{"end":"2010-12-31","val":168473000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2010Q4I"},{"end":"2011-12-31","val":195973000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011Q4I"},{"end":"2011-12-31","val":195973000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"end":"2012-12-31","val":221305000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2012Q4I"}]}},"SegmentReportingInformationRevenue":{"label":"Segment Reporting Information, Revenue for Reportable Segment (Deprecated 2013-01-31)","description":"Amount of total revenue for the reportable segments, including revenue from external customers, transactions with other operating segments of the same entity, and (gross) interest revenue. All considered to be \"operating revenue\" for purposes of the taxonomy.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":533819000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2009"},{"start":"2010-01-01","end":"2010-12-31","val":532591000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2010"},{"start":"2010-01-01","end":"2010-12-31","val":532591000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2011-01-01","end":"2011-03-31","val":164605000,"accn":"0001161728-12-000015","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":281864000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2011-04-01","end":"2011-06-30","val":117259000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07","frame":"CY2011Q2"},{"start":"2011-01-01","end":"2011-09-30","val":415436000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2011-07-01","end":"2011-09-30","val":133572000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06","frame":"CY2011Q3"},{"start":"2011-01-01","end":"2011-12-31","val":546382000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011"},{"start":"2011-01-01","end":"2011-12-31","val":546382000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2012-01-01","end":"2012-03-31","val":149259000,"accn":"0001161728-13-000006","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-03-31","val":149259000,"accn":"0001161728-12-000015","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07"},{"start":"2012-01-01","end":"2012-06-30","val":266480000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06"},{"start":"2012-01-01","end":"2012-06-30","val":266480000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2012-04-01","end":"2012-06-30","val":117221000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06","frame":"CY2012Q2"},{"start":"2012-04-01","end":"2012-06-30","val":117221000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2012-01-01","end":"2012-09-30","val":404318000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2012-01-01","end":"2012-09-30","val":404318000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2012-07-01","end":"2012-09-30","val":137838000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07","frame":"CY2012Q3"},{"start":"2012-07-01","end":"2012-09-30","val":137838000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2012-01-01","end":"2012-12-31","val":541323000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":167237000,"accn":"0001161728-13-000006","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":295525000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06"},{"start":"2013-04-01","end":"2013-06-30","val":128288000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":435624000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2013-07-01","end":"2013-09-30","val":140099000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07","frame":"CY2013Q3"}]}},"ServicingAssetAtAmortizedValue":{"label":"Servicing Asset at Amortized Cost","description":"Amortized amount of contract to service financial assets under which the benefits of servicing are expected to more than adequately compensate the servicer.","units":{"USD":[{"end":"2009-12-31","val":100000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2009Q4I"},{"end":"2010-12-31","val":100000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2010Q4I"},{"end":"2010-12-31","val":100000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"end":"2011-06-30","val":200000,"accn":"0001161728-11-000034","fy":2011,"fp":"Q2","form":"10-Q/A","filed":"2011-08-09","frame":"CY2011Q2I"},{"end":"2011-06-30","val":200000,"accn":"0001161728-11-000030","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"end":"2011-09-30","val":200000,"accn":"0001161728-11-000041","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-04","frame":"CY2011Q3I"},{"end":"2011-12-31","val":200000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011Q4I"},{"end":"2011-12-31","val":200000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"end":"2012-03-31","val":200000,"accn":"0001161728-12-000015","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07","frame":"CY2012Q1I"},{"end":"2012-06-30","val":200000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07","frame":"CY2012Q2I"},{"end":"2012-09-30","val":200000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06","frame":"CY2012Q3I"},{"end":"2012-12-31","val":200000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2012Q4I"},{"end":"2013-03-31","val":200000,"accn":"0001161728-13-000006","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2013Q1I"},{"end":"2013-06-30","val":200000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06","frame":"CY2013Q2I"},{"end":"2013-09-30","val":300000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07","frame":"CY2013Q3I"}]}},"ServicingAssetAtAmortizedValueAmortization":{"label":"Servicing Asset at Amortized Value, Amortization (Deprecated 2012-01-31)","description":"Decreases in the value of servicing assets due to the periodic amortization in proportion to and over the period of estimated net servicing income.","units":{"USD":[{"start":"2011-01-01","end":"2011-12-31","val":100000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":100000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2012"}]}},"ShareBasedCompensationArrangementByShareBasedPaymentAwardCompensationCost":{"label":"Share-based Compensation Arrangement by Share-based Payment Award, Compensation Cost (Deprecated 2012-01-31)","description":"Equity-based compensation cost during the period with respect to the award, which will be recognized in income (as well as the total recognized tax benefit) or capitalized as part of the cost of an asset.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":800000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2009"},{"start":"2010-01-01","end":"2010-06-30","val":400000,"accn":"0001161728-11-000034","fy":2011,"fp":"Q2","form":"10-Q/A","filed":"2011-08-09"},{"start":"2010-01-01","end":"2010-06-30","val":400000,"accn":"0001161728-11-000030","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2010-01-01","end":"2010-09-30","val":800000,"accn":"0001161728-11-000041","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-04"},{"start":"2010-01-01","end":"2010-12-31","val":1200000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2010"},{"start":"2010-01-01","end":"2010-12-31","val":1200000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2011-01-01","end":"2011-03-31","val":100000,"accn":"0001161728-12-000015","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":800000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2011-01-01","end":"2011-06-30","val":800000,"accn":"0001161728-11-000034","fy":2011,"fp":"Q2","form":"10-Q/A","filed":"2011-08-09"},{"start":"2011-01-01","end":"2011-06-30","val":800000,"accn":"0001161728-11-000030","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2011-01-01","end":"2011-09-30","val":900000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2011-01-01","end":"2011-09-30","val":900000,"accn":"0001161728-11-000041","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-04"},{"start":"2011-01-01","end":"2011-12-31","val":1400000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011"},{"start":"2011-01-01","end":"2011-12-31","val":1400000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2012-01-01","end":"2012-03-31","val":400000,"accn":"0001161728-13-000006","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-03-31","val":400000,"accn":"0001161728-12-000015","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07"},{"start":"2012-01-01","end":"2012-06-30","val":800000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2012-01-01","end":"2012-09-30","val":1400000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2012-01-01","end":"2012-12-31","val":1400000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":900000,"accn":"0001161728-13-000006","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2013Q1"}]}},"ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod":{"label":"Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period","description":"The number of grants made during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan).","units":{"shares":[{"start":"2008-01-01","end":"2008-01-18","val":18538,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2009-01-01","end":"2009-01-16","val":18604,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2009-01-01","end":"2009-01-16","val":18604,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2010-01-01","end":"2010-01-15","val":17310,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2010-01-01","end":"2010-01-15","val":17310,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2011-01-01","end":"2011-01-21","val":15655,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2011-01-01","end":"2011-01-21","val":15655,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2011-01-01","end":"2011-06-30","val":15655,"accn":"0001161728-11-000034","fy":2011,"fp":"Q2","form":"10-Q/A","filed":"2011-08-09"},{"start":"2011-01-01","end":"2011-06-30","val":15655,"accn":"0001161728-11-000030","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2011-01-01","end":"2011-09-30","val":15655,"accn":"0001161728-11-000041","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-04"},{"start":"2012-02-01","end":"2012-02-17","val":16693,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2012-02-01","end":"2012-02-17","val":16693,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2013-02-01","end":"2013-02-15","val":15256,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"}]}},"ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsShareBasedLiabilitiesPaid":{"label":"Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Share-based Liabilities Paid","description":"Amount of cash paid to settle liability for award under share-based payment arrangement.","units":{"USD":[{"start":"2018-01-01","end":"2018-12-31","val":1600000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2018"},{"start":"2019-01-01","end":"2019-12-31","val":1500000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2019"},{"start":"2020-01-01","end":"2020-01-31","val":2000000,"accn":"0001161728-20-000043","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-07"},{"start":"2020-01-01","end":"2020-01-31","val":2000000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"start":"2020-01-01","end":"2020-01-31","val":2000000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05","frame":"CY2019Q4I"}]}},"ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodTotalFairValue":{"label":"Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested in Period, Fair Value","description":"Fair value of share-based awards for which the grantee gained the right by satisfying service and performance requirements, to receive or retain shares or units, other instruments, or cash.","units":{"USD":[{"start":"2015-01-01","end":"2015-12-31","val":5200000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":6900000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":5900000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2017"},{"start":"2018-01-01","end":"2018-12-31","val":5200000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2018"},{"start":"2019-01-01","end":"2019-12-31","val":6200000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2019"},{"start":"2020-01-01","end":"2020-03-31","val":3400000,"accn":"0001161728-20-000043","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-07","frame":"CY2020Q1"},{"start":"2020-01-01","end":"2020-06-30","val":3500000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"start":"2020-01-01","end":"2020-09-30","val":3400000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05"}]}},"ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsForfeitures":{"label":"Share-based Compensation Arrangement by Share-based Payment Award, Non-Option Equity Instruments, Forfeitures","description":"Number of shares under non-option equity instrument agreements that were cancelled as a result of occurrence of a terminating event.","units":{"shares":[{"start":"2013-01-01","end":"2013-12-31","val":0,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":0,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"start":"2014-01-01","end":"2014-12-31","val":0,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":4676,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"start":"2015-01-01","end":"2015-12-31","val":4676,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2015-01-01","end":"2015-12-31","val":4676,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":0,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-01-01","end":"2016-12-31","val":0,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2016-01-01","end":"2016-12-31","val":0,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":0,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-01-01","end":"2017-12-31","val":0,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2017-01-01","end":"2017-12-31","val":0,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2017"},{"start":"2018-01-01","end":"2018-12-31","val":0,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-01-01","end":"2018-12-31","val":0,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2018"},{"start":"2019-01-01","end":"2019-06-30","val":0,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"start":"2019-04-01","end":"2019-06-30","val":0,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06","frame":"CY2019Q2"},{"start":"2019-01-01","end":"2019-09-30","val":0,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05"},{"start":"2019-07-01","end":"2019-09-30","val":0,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05","frame":"CY2019Q3"},{"start":"2019-01-01","end":"2019-12-31","val":0,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2019"},{"start":"2020-01-01","end":"2020-06-30","val":0,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"start":"2020-04-01","end":"2020-06-30","val":0,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06","frame":"CY2020Q2"},{"start":"2020-01-01","end":"2020-09-30","val":0,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05"},{"start":"2020-07-01","end":"2020-09-30","val":0,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05","frame":"CY2020Q3"}]}},"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":"2012-02-01","end":"2012-02-17","val":16693,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2012-02-01","end":"2012-02-17","val":16693,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2012-02-01","end":"2012-02-17","val":16693,"accn":"0001161728-12-000015","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07"},{"start":"2013-02-01","end":"2013-02-15","val":15256,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06"},{"start":"2013-02-01","end":"2013-02-15","val":15256,"accn":"0001161728-13-000006","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03"}]}},"ShareBasedCompensationArrangementByShareBasedPaymentAwardPlanModificationIncrementalCompensationCost":{"label":"Share-based Payment Arrangement, Plan Modification, Incremental Cost","description":"An excess of the fair value of the modified award over the fair value of the award immediately before the modification.","units":{"USD":[{"start":"2011-04-01","end":"2011-06-30","val":500000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011Q2"},{"start":"2011-04-01","end":"2011-06-30","val":500000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2011-04-01","end":"2011-06-30","val":500000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2011-04-01","end":"2011-06-30","val":500000,"accn":"0001161728-11-000041","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-04"},{"start":"2011-04-01","end":"2011-06-30","val":500000,"accn":"0001161728-11-000034","fy":2011,"fp":"Q2","form":"10-Q/A","filed":"2011-08-09"},{"start":"2011-04-01","end":"2011-06-30","val":500000,"accn":"0001161728-11-000030","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2011-07-01","end":"2011-09-30","val":500000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06","frame":"CY2011Q3"}]}},"ShortTermBorrowings":{"label":"Short-term Debt","description":"Reflects the total carrying amount as of the balance sheet date of debt having initial terms less than one year or the normal operating cycle, if longer.","units":{"USD":[{"end":"2009-12-31","val":64500000,"accn":"0001161728-10-000036","fy":2010,"fp":"Q2","form":"10-Q/A","filed":"2010-08-05"},{"end":"2009-12-31","val":64500000,"accn":"0001161728-10-000042","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-04"},{"end":"2009-12-31","val":64500000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24"},{"end":"2009-12-31","val":64500000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2009Q4I"},{"end":"2010-06-30","val":54500000,"accn":"0001161728-10-000036","fy":2010,"fp":"Q2","form":"10-Q/A","filed":"2010-08-05","frame":"CY2010Q2I"},{"end":"2010-09-30","val":48500000,"accn":"0001161728-10-000042","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-04","frame":"CY2010Q3I"},{"end":"2010-12-31","val":22500000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24"},{"end":"2010-12-31","val":22500000,"accn":"0001161728-11-000019","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-06"},{"end":"2010-12-31","val":22500000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"end":"2010-12-31","val":22500000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2010Q4I"},{"end":"2011-03-31","val":0,"accn":"0001161728-11-000019","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-06","frame":"CY2011Q1I"},{"end":"2011-12-31","val":0,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"end":"2011-12-31","val":0,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011Q4I"},{"end":"2012-12-31","val":0,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"end":"2012-12-31","val":0,"accn":"0001161728-13-000006","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03"},{"end":"2012-12-31","val":0,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06"},{"end":"2012-12-31","val":0,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012Q4I"},{"end":"2013-03-31","val":10500000,"accn":"0001161728-13-000006","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2013Q1I"},{"end":"2013-06-30","val":14000000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06","frame":"CY2013Q2I"},{"end":"2013-12-31","val":0,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"end":"2013-12-31","val":0,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2013Q4I"},{"end":"2014-12-31","val":7000000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"end":"2014-12-31","val":7000000,"accn":"0001161728-15-000008","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07"},{"end":"2014-12-31","val":7000000,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"end":"2014-12-31","val":7000000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"end":"2014-12-31","val":7000000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2014Q4I"},{"end":"2015-03-31","val":0,"accn":"0001161728-15-000008","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07","frame":"CY2015Q1I"},{"end":"2015-06-30","val":0,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2015Q2I"},{"end":"2015-09-30","val":0,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05","frame":"CY2015Q3I"},{"end":"2015-12-31","val":0,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"end":"2015-12-31","val":0,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015Q4I"},{"end":"2016-12-31","val":0,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"end":"2016-12-31","val":0,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"end":"2016-12-31","val":0,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016Q4I"},{"end":"2017-09-30","val":7000000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03","frame":"CY2017Q3I"},{"end":"2017-12-31","val":4000000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"end":"2017-12-31","val":4000000,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"end":"2017-12-31","val":4000000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"end":"2017-12-31","val":4000000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"end":"2017-12-31","val":4000000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2017Q4I"},{"end":"2018-03-31","val":3000000,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2018Q1I"},{"end":"2018-06-30","val":28200000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07","frame":"CY2018Q2I"},{"end":"2018-09-30","val":0,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06","frame":"CY2018Q3I"},{"end":"2018-12-31","val":13000000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"end":"2018-12-31","val":13000000,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08"},{"end":"2018-12-31","val":13000000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"end":"2018-12-31","val":13000000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"end":"2018-12-31","val":13000000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2018Q4I"},{"end":"2019-03-31","val":6000000,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08","frame":"CY2019Q1I"},{"end":"2019-06-30","val":23500000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2019Q2I"},{"end":"2019-09-30","val":54500000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06","frame":"CY2019Q3I"},{"end":"2019-12-31","val":0,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"end":"2019-12-31","val":0,"accn":"0001161728-20-000043","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-07"},{"end":"2019-12-31","val":0,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2019Q4I"},{"end":"2020-03-31","val":3000000,"accn":"0001161728-20-000043","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-07","frame":"CY2020Q1I"},{"end":"2020-12-31","val":52500000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"end":"2020-12-31","val":52500000,"accn":"0001161728-21-000032","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"end":"2020-12-31","val":52500000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05"},{"end":"2020-12-31","val":52500000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04"},{"end":"2020-12-31","val":52500000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2020Q4I"},{"end":"2021-03-31","val":54000000,"accn":"0001161728-21-000032","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2021Q1I"},{"end":"2021-06-30","val":31000000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05","frame":"CY2021Q2I"},{"end":"2021-09-30","val":0,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04","frame":"CY2021Q3I"},{"end":"2021-12-31","val":5500000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"end":"2021-12-31","val":5500000,"accn":"0000950170-22-007631","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05"},{"end":"2021-12-31","val":5500000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04"},{"end":"2021-12-31","val":5500000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03"},{"end":"2021-12-31","val":5500000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2021Q4I"},{"end":"2022-03-31","val":0,"accn":"0000950170-22-007631","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05","frame":"CY2022Q1I"},{"end":"2022-06-30","val":0,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04","frame":"CY2022Q2I"},{"end":"2022-09-30","val":40000000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03","frame":"CY2022Q3I"},{"end":"2022-12-31","val":70500000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"end":"2022-12-31","val":70500000,"accn":"0000950170-23-017552","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04"},{"end":"2022-12-31","val":70500000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03"},{"end":"2022-12-31","val":70500000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02"},{"end":"2022-12-31","val":70500000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2022Q4I"},{"end":"2023-03-31","val":33000000,"accn":"0000950170-23-017552","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04","frame":"CY2023Q1I"},{"end":"2023-06-30","val":42000000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03","frame":"CY2023Q2I"},{"end":"2023-09-30","val":22000000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02","frame":"CY2023Q3I"},{"end":"2023-12-31","val":38000000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"end":"2023-12-31","val":38000000,"accn":"0000950170-24-055186","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-08"},{"end":"2023-12-31","val":38000000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07"},{"end":"2023-12-31","val":38000000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06"},{"end":"2023-12-31","val":38000000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2023Q4I"},{"end":"2024-03-31","val":41000000,"accn":"0000950170-24-055186","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-08","frame":"CY2024Q1I"},{"end":"2024-06-30","val":59800000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07","frame":"CY2024Q2I"},{"end":"2024-09-30","val":48500000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06","frame":"CY2024Q3I"},{"end":"2024-12-31","val":0,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"end":"2024-12-31","val":0,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06"},{"end":"2024-12-31","val":0,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05"},{"end":"2024-12-31","val":0,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2024Q4I"},{"end":"2025-06-30","val":5500000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06","frame":"CY2025Q2I"},{"end":"2025-09-30","val":76001000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05","frame":"CY2025Q3I"},{"end":"2025-12-31","val":94527000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24"},{"end":"2025-12-31","val":94527000,"accn":"0001193125-26-205678","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-05","frame":"CY2025Q4I"},{"end":"2026-03-31","val":40250000,"accn":"0001193125-26-205678","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-05","frame":"CY2026Q1I"}]}},"ShortTermDebtWeightedAverageInterestRate":{"label":"Short-term Debt, Weighted Average Interest Rate, at Point in Time","description":"Weighted average interest rate of short-term debt outstanding calculated at point in time.","units":{"pure":[{"end":"2009-12-31","val":0.0053,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2009Q4I"},{"end":"2010-12-31","val":0.0136,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"end":"2010-12-31","val":0.0136,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2010Q4I"},{"end":"2011-12-31","val":0,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"end":"2011-12-31","val":0,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011Q4I"},{"end":"2012-12-31","val":0,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"end":"2012-12-31","val":0,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012Q4I"},{"end":"2013-12-31","val":0,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"end":"2013-12-31","val":0,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2013Q4I"},{"end":"2014-12-31","val":0.002,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"end":"2014-12-31","val":0.002,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2014Q4I"},{"end":"2015-12-31","val":0,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"end":"2015-12-31","val":0,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015Q4I"},{"end":"2016-12-31","val":0,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"end":"2016-12-31","val":0,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016Q4I"},{"end":"2017-12-31","val":0.0155,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"end":"2017-12-31","val":0.0155,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2017Q4I"},{"end":"2018-12-31","val":0.0255,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"end":"2018-12-31","val":0.0255,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2018Q4I"},{"end":"2019-12-31","val":0,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"end":"2019-12-31","val":0,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2019Q4I"},{"end":"2020-12-31","val":0.0015,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"end":"2020-12-31","val":0.0015,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2020Q4I"},{"end":"2021-12-31","val":0.0015,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"end":"2021-12-31","val":0.0015,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2021Q4I"},{"end":"2022-12-31","val":0.0432,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"end":"2022-12-31","val":0.0432,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2022Q4I"},{"end":"2023-12-31","val":0.054,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"end":"2023-12-31","val":0.054,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2023Q4I"},{"end":"2024-12-31","val":0,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"end":"2024-12-31","val":0,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2024Q4I"},{"end":"2025-12-31","val":0.0384,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2025Q4I"}]}},"ShorttermDebtAverageOutstandingAmount":{"label":"Short-term Debt, Average Outstanding Amount","description":"For the form of debt having an initial term of less than one year or less than the normal operating cycle, if longer, average borrowings during the period.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":105015000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2009"},{"start":"2010-01-01","end":"2010-12-31","val":58080000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2010-01-01","end":"2010-12-31","val":58080000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2010"},{"start":"2011-01-01","end":"2011-12-31","val":3410000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2011-01-01","end":"2011-12-31","val":3410000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2011-01-01","end":"2011-12-31","val":3410000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":1154000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2012-01-01","end":"2012-12-31","val":1154000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2012-01-01","end":"2012-12-31","val":1154000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":6992000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2013-01-01","end":"2013-12-31","val":6992000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2013-01-01","end":"2013-12-31","val":6992000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":182000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2014-01-01","end":"2014-12-31","val":182000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":1511000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"start":"2015-01-01","end":"2015-12-31","val":1511000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":0,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-01-01","end":"2016-12-31","val":0,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":304000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-01-01","end":"2017-12-31","val":304000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2017"},{"start":"2018-01-01","end":"2018-12-31","val":9211000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-01-01","end":"2018-12-31","val":9211000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2018"},{"start":"2019-01-01","end":"2019-12-31","val":18364000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"start":"2019-01-01","end":"2019-12-31","val":18364000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2019"},{"start":"2020-01-01","end":"2020-12-31","val":6393000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"start":"2020-01-01","end":"2020-12-31","val":6393000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2020"},{"start":"2021-01-01","end":"2021-12-31","val":28583000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"start":"2021-01-01","end":"2021-12-31","val":28583000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2021"},{"start":"2022-01-01","end":"2022-12-31","val":20177000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"start":"2022-01-01","end":"2022-12-31","val":20177000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":35959000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"start":"2023-01-01","end":"2023-12-31","val":35959000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2023"},{"start":"2024-01-01","end":"2024-12-31","val":39257000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"start":"2024-01-01","end":"2024-12-31","val":39257000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2024"},{"start":"2025-01-01","end":"2025-12-31","val":25280000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2025"}]}},"ShorttermDebtMaximumAmountOutstandingDuringPeriod":{"label":"Short-term Debt, Maximum Amount Outstanding During Period","description":"For the form of debt having an initial term of less than one year or less than the normal operating cycle, if longer, the maximum amount borrowed at any time during the period.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":134000000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2009"},{"start":"2010-01-01","end":"2010-12-31","val":122500000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2010-01-01","end":"2010-12-31","val":122500000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2010"},{"start":"2011-01-01","end":"2011-12-31","val":28500000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2011-01-01","end":"2011-12-31","val":28500000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2011-01-01","end":"2011-12-31","val":28500000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":16000000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2012-01-01","end":"2012-12-31","val":16000000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2012-01-01","end":"2012-12-31","val":16000000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":32000000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2013-01-01","end":"2013-12-31","val":32000000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2013-01-01","end":"2013-12-31","val":32000000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":9000000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2014-01-01","end":"2014-12-31","val":9000000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":17500000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"start":"2015-01-01","end":"2015-12-31","val":17500000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":0,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-01-01","end":"2016-12-31","val":0,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":7500000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-01-01","end":"2017-12-31","val":7500000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2017"},{"start":"2018-01-01","end":"2018-12-31","val":31500000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-01-01","end":"2018-12-31","val":31500000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2018"},{"start":"2019-01-01","end":"2019-12-31","val":56000000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"start":"2019-01-01","end":"2019-12-31","val":56000000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2019"},{"start":"2020-01-01","end":"2020-12-31","val":52500000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"start":"2020-01-01","end":"2020-12-31","val":52500000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2020"},{"start":"2021-01-01","end":"2021-12-31","val":64000000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"start":"2021-01-01","end":"2021-12-31","val":64000000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2021"},{"start":"2022-01-01","end":"2022-12-31","val":70500000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"start":"2022-01-01","end":"2022-12-31","val":70500000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":82000000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"start":"2023-01-01","end":"2023-12-31","val":82000000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2023"},{"start":"2024-01-01","end":"2024-12-31","val":67500000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"start":"2024-01-01","end":"2024-12-31","val":67500000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2024"},{"start":"2025-01-01","end":"2025-12-31","val":109527000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2025"}]}},"SiteContingencyLossExposureNotAccruedBestEstimate":{"label":"Site Contingency, Loss Exposure Not Accrued, Best Estimate","description":"Best estimate of the loss exposure for reasonably possible environmental contingencies at an individual site for which no accrual has been recorded.","units":{"USD":[{"start":"2011-01-01","end":"2011-06-30","val":140000000,"accn":"0001161728-11-000034","fy":2011,"fp":"Q2","form":"10-Q/A","filed":"2011-08-09"},{"start":"2011-01-01","end":"2011-06-30","val":140000000,"accn":"0001161728-11-000030","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2011-01-01","end":"2011-09-30","val":140000000,"accn":"0001161728-11-000041","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-04"}]}},"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":"2007-12-31","val":427726000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24","frame":"CY2007Q4I"},{"end":"2008-12-31","val":478202000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24"},{"end":"2008-12-31","val":478202000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2008Q4I"},{"end":"2009-12-31","val":501795000,"accn":"0001161728-10-000036","fy":2010,"fp":"Q2","form":"10-Q/A","filed":"2010-08-05"},{"end":"2009-12-31","val":501795000,"accn":"0001161728-10-000042","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-04"},{"end":"2009-12-31","val":501795000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24"},{"end":"2009-12-31","val":501795000,"accn":"0001161728-11-000019","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-06"},{"end":"2009-12-31","val":501795000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"end":"2009-12-31","val":501795000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2009Q4I"},{"end":"2010-03-31","val":507548000,"accn":"0001161728-11-000019","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-06","frame":"CY2010Q1I"},{"end":"2010-06-30","val":510497000,"accn":"0001161728-10-000036","fy":2010,"fp":"Q2","form":"10-Q/A","filed":"2010-08-05","frame":"CY2010Q2I"},{"end":"2010-09-30","val":521745000,"accn":"0001161728-10-000042","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-04","frame":"CY2010Q3I"},{"end":"2010-12-31","val":525080000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24"},{"end":"2010-12-31","val":525080000,"accn":"0001161728-11-000019","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-06"},{"end":"2010-12-31","val":525080000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"end":"2010-12-31","val":525080000,"accn":"0001161728-12-000015","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07"},{"end":"2010-12-31","val":525080000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"end":"2010-12-31","val":525080000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"end":"2010-12-31","val":525080000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"end":"2010-12-31","val":525080000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2010Q4I"},{"end":"2011-03-31","val":534265000,"accn":"0001161728-11-000019","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-06"},{"end":"2011-03-31","val":534265000,"accn":"0001161728-12-000015","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07","frame":"CY2011Q1I"},{"end":"2011-06-30","val":538312000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07","frame":"CY2011Q2I"},{"end":"2011-09-30","val":550433000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06","frame":"CY2011Q3I"},{"end":"2011-12-31","val":550952000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"end":"2011-12-31","val":550952000,"accn":"0001161728-12-000015","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07"},{"end":"2011-12-31","val":550952000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"end":"2011-12-31","val":550952000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"end":"2011-12-31","val":550952000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"end":"2011-12-31","val":550952000,"accn":"0001161728-13-000006","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03"},{"end":"2011-12-31","val":550952000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06"},{"end":"2011-12-31","val":550952000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"end":"2011-12-31","val":550952000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"end":"2011-12-31","val":550952000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2011Q4I"},{"end":"2012-03-31","val":558164000,"accn":"0001161728-12-000015","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07"},{"end":"2012-03-31","val":558164000,"accn":"0001161728-13-000006","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2012Q1I"},{"end":"2012-06-30","val":563626000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"end":"2012-06-30","val":563626000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06","frame":"CY2012Q2I"},{"end":"2012-09-30","val":578127000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"end":"2012-09-30","val":578127000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07","frame":"CY2012Q3I"},{"end":"2012-12-31","val":579429000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"end":"2012-12-31","val":579429000,"accn":"0001161728-13-000006","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03"},{"end":"2012-12-31","val":579429000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06"},{"end":"2012-12-31","val":579429000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"end":"2012-12-31","val":579429000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"end":"2012-12-31","val":579429000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06"},{"end":"2012-12-31","val":579429000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"end":"2012-12-31","val":579429000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"end":"2012-12-31","val":579429000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2012Q4I"},{"end":"2013-03-31","val":592946000,"accn":"0001161728-13-000006","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2013Q1I"},{"end":"2013-06-30","val":597780000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06"},{"end":"2013-06-30","val":597780000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06","frame":"CY2013Q2I"},{"end":"2013-09-30","val":612748000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"end":"2013-09-30","val":612748000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06","frame":"CY2013Q3I"},{"end":"2013-12-31","val":617510000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"end":"2013-12-31","val":617510000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06"},{"end":"2013-12-31","val":617510000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"end":"2013-12-31","val":617510000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"end":"2013-12-31","val":617510000,"accn":"0001161728-15-000008","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07"},{"end":"2013-12-31","val":617510000,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"end":"2013-12-31","val":617510000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"end":"2013-12-31","val":617510000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"end":"2013-12-31","val":617510000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2013Q4I"},{"end":"2014-03-31","val":635734000,"accn":"0001161728-15-000008","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07","frame":"CY2014Q1I"},{"end":"2014-06-30","val":640355000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06"},{"end":"2014-06-30","val":640355000,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2014Q2I"},{"end":"2014-09-30","val":653985000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"end":"2014-09-30","val":653985000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05","frame":"CY2014Q3I"},{"end":"2014-12-31","val":659401000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"end":"2014-12-31","val":659401000,"accn":"0001161728-15-000008","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07"},{"end":"2014-12-31","val":659401000,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"end":"2014-12-31","val":659401000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"end":"2014-12-31","val":659401000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"end":"2014-12-31","val":659401000,"accn":"0001161728-16-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-05"},{"end":"2014-12-31","val":659259000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"end":"2014-12-31","val":659259000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03"},{"end":"2014-12-31","val":659401000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"end":"2014-12-31","val":659401000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2014Q4I"},{"end":"2015-03-31","val":667658000,"accn":"0001161728-15-000008","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07"},{"end":"2015-03-31","val":667658000,"accn":"0001161728-16-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-05","frame":"CY2015Q1I"},{"end":"2015-06-30","val":671332000,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"end":"2015-06-30","val":671332000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04","frame":"CY2015Q2I"},{"end":"2015-09-30","val":689374000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"end":"2015-09-30","val":689374000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03","frame":"CY2015Q3I"},{"end":"2015-12-31","val":690458000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"end":"2015-12-31","val":690458000,"accn":"0001161728-16-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-05"},{"end":"2015-12-31","val":690458000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"end":"2015-12-31","val":690458000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03"},{"end":"2015-12-31","val":690458000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"end":"2015-12-31","val":690458000,"accn":"0001161728-17-000010","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"end":"2015-12-31","val":690458000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"end":"2015-12-31","val":690458000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"end":"2015-12-31","val":690458000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"end":"2015-12-31","val":690458000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2015Q4I"},{"end":"2016-03-31","val":697095000,"accn":"0001161728-16-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-05"},{"end":"2016-03-31","val":697095000,"accn":"0001161728-17-000010","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2016Q1I"},{"end":"2016-06-30","val":703028000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"end":"2016-06-30","val":703028000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04","frame":"CY2016Q2I"},{"end":"2016-09-30","val":720258000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03"},{"end":"2016-09-30","val":720258000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03","frame":"CY2016Q3I"},{"end":"2016-12-31","val":724088000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"end":"2016-12-31","val":724088000,"accn":"0001161728-17-000010","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"end":"2016-12-31","val":724088000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"end":"2016-12-31","val":724088000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"end":"2016-12-31","val":724088000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"end":"2016-12-31","val":724088000,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"end":"2016-12-31","val":724088000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"end":"2016-12-31","val":724088000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"end":"2016-12-31","val":724088000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"end":"2016-12-31","val":724088000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2016Q4I"},{"end":"2017-03-31","val":732825000,"accn":"0001161728-17-000010","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"end":"2017-03-31","val":732825000,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2017Q1I"},{"end":"2017-06-30","val":737739000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"end":"2017-06-30","val":737739000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07","frame":"CY2017Q2I"},{"end":"2017-09-30","val":753247000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"end":"2017-09-30","val":753247000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06","frame":"CY2017Q3I"},{"end":"2017-12-31","val":778187000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"end":"2017-12-31","val":778187000,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"end":"2017-12-31","val":778187000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"end":"2017-12-31","val":778187000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"end":"2017-12-31","val":778187000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"end":"2017-12-31","val":778187000,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08"},{"end":"2017-12-31","val":778187000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"end":"2017-12-31","val":778187000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"end":"2017-12-31","val":778187000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"end":"2017-12-31","val":778187000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2017Q4I"},{"end":"2018-03-31","val":787007000,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"end":"2018-03-31","val":787007000,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08"},{"end":"2018-03-31","val":787007000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2018Q1I"},{"end":"2018-06-30","val":794178000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"end":"2018-06-30","val":794178000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"end":"2018-06-30","val":794178000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06","frame":"CY2018Q2I"},{"end":"2018-09-30","val":811983000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"end":"2018-09-30","val":811983000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06","frame":"CY2018Q3I"},{"end":"2018-12-31","val":816644000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"end":"2018-12-31","val":816644000,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08"},{"end":"2018-12-31","val":816644000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"end":"2018-12-31","val":816644000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"end":"2018-12-31","val":816644000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"end":"2018-12-31","val":816644000,"accn":"0001161728-20-000043","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-07"},{"end":"2018-12-31","val":816644000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"end":"2018-12-31","val":816644000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05"},{"end":"2018-12-31","val":816644000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"end":"2018-12-31","val":816644000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2018Q4I"},{"end":"2019-03-31","val":828950000,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08"},{"end":"2019-03-31","val":828950000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"end":"2019-03-31","val":828950000,"accn":"0001161728-20-000043","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-07"},{"end":"2019-03-31","val":828950000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06","frame":"CY2019Q1I"},{"end":"2019-06-30","val":832797000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"end":"2019-06-30","val":832797000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"end":"2019-06-30","val":832797000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"end":"2019-06-30","val":832797000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05","frame":"CY2019Q2I"},{"end":"2019-09-30","val":851234000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"end":"2019-09-30","val":851234000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05","frame":"CY2019Q3I"},{"end":"2019-12-31","val":855676000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"end":"2019-12-31","val":855676000,"accn":"0001161728-20-000043","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-07"},{"end":"2019-12-31","val":855676000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"end":"2019-12-31","val":855676000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05"},{"end":"2019-12-31","val":855676000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"end":"2019-12-31","val":855676000,"accn":"0001161728-21-000032","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"end":"2019-12-31","val":855676000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05"},{"end":"2019-12-31","val":855676000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04"},{"end":"2019-12-31","val":855676000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"end":"2019-12-31","val":855676000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2019Q4I"},{"end":"2020-03-31","val":869492000,"accn":"0001161728-20-000043","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-07"},{"end":"2020-03-31","val":869492000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"end":"2020-03-31","val":869492000,"accn":"0001161728-21-000032","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"end":"2020-03-31","val":869492000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05","frame":"CY2020Q1I"},{"end":"2020-06-30","val":955171000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"end":"2020-06-30","val":955171000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05"},{"end":"2020-06-30","val":955171000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05"},{"end":"2020-06-30","val":955171000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04","frame":"CY2020Q2I"},{"end":"2020-09-30","val":973584000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05"},{"end":"2020-09-30","val":973584000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04","frame":"CY2020Q3I"},{"end":"2020-12-31","val":976000000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"end":"2020-12-31","val":976000000,"accn":"0001161728-21-000032","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"end":"2020-12-31","val":976000000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05"},{"end":"2020-12-31","val":976000000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04"},{"end":"2020-12-31","val":976000000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"end":"2020-12-31","val":976000000,"accn":"0000950170-22-007631","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05"},{"end":"2020-12-31","val":976000000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04"},{"end":"2020-12-31","val":976000000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03"},{"end":"2020-12-31","val":976000000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"end":"2020-12-31","val":976000000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2020Q4I"},{"end":"2021-03-31","val":997711000,"accn":"0001161728-21-000032","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"end":"2021-03-31","val":997711000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05"},{"end":"2021-03-31","val":997711000,"accn":"0000950170-22-007631","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05"},{"end":"2021-03-31","val":997711000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04","frame":"CY2021Q1I"},{"end":"2021-06-30","val":1007301000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05"},{"end":"2021-06-30","val":1007301000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04"},{"end":"2021-06-30","val":1007301000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04"},{"end":"2021-06-30","val":1007301000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03","frame":"CY2021Q2I"},{"end":"2021-09-30","val":1028285000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04"},{"end":"2021-09-30","val":1028285000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03","frame":"CY2021Q3I"},{"end":"2021-12-31","val":1027468000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"end":"2021-12-31","val":1027468000,"accn":"0000950170-22-007631","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05"},{"end":"2021-12-31","val":1027468000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04"},{"end":"2021-12-31","val":1027468000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03"},{"end":"2021-12-31","val":1027468000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"end":"2021-12-31","val":1027468000,"accn":"0000950170-23-017552","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04"},{"end":"2021-12-31","val":1027468000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03"},{"end":"2021-12-31","val":1027468000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02"},{"end":"2021-12-31","val":1027468000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"end":"2021-12-31","val":1027468000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2021Q4I"},{"end":"2022-03-31","val":1048153000,"accn":"0000950170-22-007631","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05"},{"end":"2022-03-31","val":1048153000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04"},{"end":"2022-03-31","val":1048153000,"accn":"0000950170-23-017552","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04"},{"end":"2022-03-31","val":1048153000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03","frame":"CY2022Q1I"},{"end":"2022-06-30","val":1056057000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04"},{"end":"2022-06-30","val":1056057000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03"},{"end":"2022-06-30","val":1056057000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03"},{"end":"2022-06-30","val":1056057000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02","frame":"CY2022Q2I"},{"end":"2022-09-30","val":1075200000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03"},{"end":"2022-09-30","val":1075200000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02","frame":"CY2022Q3I"},{"end":"2022-12-31","val":1081674000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"end":"2022-12-31","val":1081674000,"accn":"0000950170-23-017552","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04"},{"end":"2022-12-31","val":1081674000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03"},{"end":"2022-12-31","val":1081674000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02"},{"end":"2022-12-31","val":1081674000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"end":"2022-12-31","val":1081674000,"accn":"0000950170-24-055186","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-08"},{"end":"2022-12-31","val":1081674000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07"},{"end":"2022-12-31","val":1081674000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06"},{"end":"2022-12-31","val":1081674000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"end":"2022-12-31","val":1081674000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2022Q4I"},{"end":"2023-03-31","val":1098370000,"accn":"0000950170-23-017552","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04"},{"end":"2023-03-31","val":1098370000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03"},{"end":"2023-03-31","val":1098370000,"accn":"0000950170-24-055186","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-08"},{"end":"2023-03-31","val":1098370000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07","frame":"CY2023Q1I"},{"end":"2023-06-30","val":1112584000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03"},{"end":"2023-06-30","val":1112584000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02"},{"end":"2023-06-30","val":1112584000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07"},{"end":"2023-06-30","val":1112584000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06","frame":"CY2023Q2I"},{"end":"2023-09-30","val":1135253000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02"},{"end":"2023-09-30","val":1135253000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06","frame":"CY2023Q3I"},{"end":"2023-12-31","val":1140073000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"end":"2023-12-31","val":1140073000,"accn":"0000950170-24-055186","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-08"},{"end":"2023-12-31","val":1140073000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07"},{"end":"2023-12-31","val":1140073000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06"},{"end":"2023-12-31","val":1140073000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"end":"2023-12-31","val":1140073000,"accn":"0000950170-25-065302","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-07"},{"end":"2023-12-31","val":1140073000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06"},{"end":"2023-12-31","val":1140073000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05"},{"end":"2023-12-31","val":1140073000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2023Q4I"},{"end":"2024-03-31","val":1158783000,"accn":"0000950170-24-055186","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-08"},{"end":"2024-03-31","val":1158783000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07"},{"end":"2024-03-31","val":1158783000,"accn":"0000950170-25-065302","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-07"},{"end":"2024-03-31","val":1158783000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06","frame":"CY2024Q1I"},{"end":"2024-06-30","val":1167628000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07"},{"end":"2024-06-30","val":1167628000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06"},{"end":"2024-06-30","val":1167628000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06"},{"end":"2024-06-30","val":1167628000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05","frame":"CY2024Q2I"},{"end":"2024-09-30","val":1195265000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06"},{"end":"2024-09-30","val":1195265000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05","frame":"CY2024Q3I"},{"end":"2024-12-31","val":1230138000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"end":"2024-12-31","val":1230138000,"accn":"0000950170-25-065302","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-07"},{"end":"2024-12-31","val":1230138000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06"},{"end":"2024-12-31","val":1230138000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05"},{"end":"2024-12-31","val":1230138000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24"},{"end":"2024-12-31","val":1230138000,"accn":"0001193125-26-205678","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-05","frame":"CY2024Q4I"},{"end":"2025-03-31","val":1258913000,"accn":"0000950170-25-065302","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-07"},{"end":"2025-03-31","val":1258913000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06"},{"end":"2025-03-31","val":1258913000,"accn":"0001193125-26-205678","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-05","frame":"CY2025Q1I"},{"end":"2025-06-30","val":1269973000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06"},{"end":"2025-06-30","val":1269973000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05","frame":"CY2025Q2I"},{"end":"2025-09-30","val":1297653000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05","frame":"CY2025Q3I"},{"end":"2025-12-31","val":1303936000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24"},{"end":"2025-12-31","val":1303936000,"accn":"0001193125-26-205678","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-05","frame":"CY2025Q4I"},{"end":"2026-03-31","val":1349399000,"accn":"0001193125-26-205678","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-05","frame":"CY2026Q1I"}]}},"StockholdersEquityIncludingPortionAttributableToNoncontrollingInterestAdjustedBalance1":{"label":"Stockholders' Equity, Including Portion Attributable to Noncontrolling Interest, Adjusted Balance (Deprecated 2020-01-31)","description":"Amount of stockholders' equity including the portion attributable to noncontrolling interests, after the cumulative effect adjustment of a new accounting principle applied in the period of adoption.","units":{"USD":[{"end":"2014-12-31","val":659259000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2014Q4I"},{"end":"2017-12-31","val":778187000,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"end":"2017-12-31","val":778187000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"end":"2017-12-31","val":778187000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"end":"2017-12-31","val":778187000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"end":"2017-12-31","val":778187000,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08"},{"end":"2017-12-31","val":778187000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"end":"2017-12-31","val":778187000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"end":"2017-12-31","val":778187000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2017Q4I"}]}},"StockholdersEquityNoteStockSplitConversionRatio1":{"label":"Stockholders' Equity Note, Stock Split, Conversion Ratio","description":"Ratio applied to the conversion of stock split, for example but not limited to, one share converted to two or two shares converted to one.","units":{"pure":[{"start":"2013-12-19","end":"2013-12-20","val":1.5,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2013-12-19","end":"2013-12-20","val":1.5,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"start":"2013-12-19","end":"2013-12-20","val":1.5,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2013Q4I"}]}},"StockholdersEquityOther":{"label":"Stockholders' Equity, Other","description":"This element represents movements included in the statement of changes in stockholders' equity which are not separately disclosed or provided for elsewhere in the taxonomy.","units":{"USD":[{"start":"2021-01-01","end":"2021-03-31","val":158000,"accn":"0001161728-21-000032","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"start":"2021-01-01","end":"2021-03-31","val":158000,"accn":"0000950170-22-007631","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05","frame":"CY2021Q1"},{"start":"2021-01-01","end":"2021-06-30","val":278000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05"},{"start":"2021-01-01","end":"2021-06-30","val":278000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04"},{"start":"2021-04-01","end":"2021-06-30","val":120000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05"},{"start":"2021-04-01","end":"2021-06-30","val":120000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04","frame":"CY2021Q2"},{"start":"2021-01-01","end":"2021-09-30","val":358000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04"},{"start":"2021-01-01","end":"2021-09-30","val":358000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03"},{"start":"2021-07-01","end":"2021-09-30","val":80000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04"},{"start":"2021-07-01","end":"2021-09-30","val":80000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03","frame":"CY2021Q3"},{"start":"2021-01-01","end":"2021-12-31","val":495000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"start":"2021-01-01","end":"2021-12-31","val":495000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"start":"2021-01-01","end":"2021-12-31","val":495000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2021"},{"start":"2022-01-01","end":"2022-03-31","val":278000,"accn":"0000950170-22-007631","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05"},{"start":"2022-01-01","end":"2022-03-31","val":278000,"accn":"0000950170-23-017552","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04","frame":"CY2022Q1"},{"start":"2022-01-01","end":"2022-06-30","val":435000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04"},{"start":"2022-01-01","end":"2022-06-30","val":435000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03"},{"start":"2022-04-01","end":"2022-06-30","val":157000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04"},{"start":"2022-04-01","end":"2022-06-30","val":157000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03","frame":"CY2022Q2"},{"start":"2022-01-01","end":"2022-09-30","val":594000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03"},{"start":"2022-01-01","end":"2022-09-30","val":594000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02"},{"start":"2022-07-01","end":"2022-09-30","val":159000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03"},{"start":"2022-07-01","end":"2022-09-30","val":159000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02","frame":"CY2022Q3"},{"start":"2022-01-01","end":"2022-12-31","val":754000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"start":"2022-01-01","end":"2022-12-31","val":754000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"start":"2022-01-01","end":"2022-12-31","val":754000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2022"},{"start":"2023-01-01","end":"2023-03-31","val":354000,"accn":"0000950170-23-017552","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04"},{"start":"2023-01-01","end":"2023-03-31","val":354000,"accn":"0000950170-24-055186","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-08","frame":"CY2023Q1"},{"start":"2023-01-01","end":"2023-06-30","val":624000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03"},{"start":"2023-01-01","end":"2023-06-30","val":624000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07"},{"start":"2023-04-01","end":"2023-06-30","val":270000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03"},{"start":"2023-04-01","end":"2023-06-30","val":270000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07","frame":"CY2023Q2"},{"start":"2023-01-01","end":"2023-09-30","val":896000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02"},{"start":"2023-01-01","end":"2023-09-30","val":896000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06"},{"start":"2023-07-01","end":"2023-09-30","val":272000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02"},{"start":"2023-07-01","end":"2023-09-30","val":272000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06","frame":"CY2023Q3"},{"start":"2023-01-01","end":"2023-12-31","val":1093000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"start":"2023-01-01","end":"2023-12-31","val":1093000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"start":"2023-01-01","end":"2023-12-31","val":1093000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2023"},{"start":"2024-01-01","end":"2024-03-31","val":356000,"accn":"0000950170-24-055186","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-08"},{"start":"2024-01-01","end":"2024-03-31","val":356000,"accn":"0000950170-25-065302","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-07","frame":"CY2024Q1"},{"start":"2024-01-01","end":"2024-06-30","val":877000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07"},{"start":"2024-01-01","end":"2024-06-30","val":877000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06"},{"start":"2024-04-01","end":"2024-06-30","val":521000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07"},{"start":"2024-04-01","end":"2024-06-30","val":521000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06","frame":"CY2024Q2"},{"start":"2024-01-01","end":"2024-09-30","val":1264000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06"},{"start":"2024-01-01","end":"2024-09-30","val":1264000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05"},{"start":"2024-07-01","end":"2024-09-30","val":387000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06"},{"start":"2024-07-01","end":"2024-09-30","val":387000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05","frame":"CY2024Q3"},{"start":"2024-01-01","end":"2024-12-31","val":1392000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"start":"2024-01-01","end":"2024-12-31","val":1392000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2024"},{"start":"2025-01-01","end":"2025-03-31","val":332000,"accn":"0000950170-25-065302","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-07"},{"start":"2025-01-01","end":"2025-03-31","val":332000,"accn":"0001193125-26-205678","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-05","frame":"CY2025Q1"},{"start":"2025-01-01","end":"2025-06-30","val":867000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06"},{"start":"2025-04-01","end":"2025-06-30","val":-535000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06","frame":"CY2025Q2"},{"start":"2025-01-01","end":"2025-09-30","val":1408000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05"},{"start":"2025-07-01","end":"2025-09-30","val":541000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05","frame":"CY2025Q3"},{"start":"2025-01-01","end":"2025-12-31","val":1746000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2025"},{"start":"2026-01-01","end":"2026-03-31","val":336000,"accn":"0001193125-26-205678","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-05","frame":"CY2026Q1"}]}},"StockIssuedDuringPeriodSharesNewIssues":{"label":"Stock Issued During Period, Shares, New Issues","description":"Number of new stock issued during the period.","units":{"shares":[{"start":"2011-01-01","end":"2011-03-31","val":0,"accn":"0001161728-12-000015","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":0,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2011-01-01","end":"2011-09-30","val":0,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2012-01-01","end":"2012-03-31","val":0,"accn":"0001161728-12-000015","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07"},{"start":"2012-01-01","end":"2012-03-31","val":0,"accn":"0001161728-13-000006","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":0,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2012-01-01","end":"2012-06-30","val":0,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06"},{"start":"2012-01-01","end":"2012-09-30","val":0,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2012-01-01","end":"2012-09-30","val":0,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2013-01-01","end":"2013-03-31","val":0,"accn":"0001161728-13-000006","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":0,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06"},{"start":"2013-01-01","end":"2013-06-30","val":0,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06"},{"start":"2013-01-01","end":"2013-09-30","val":0,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2013-01-01","end":"2013-09-30","val":0,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-01-01","end":"2014-03-31","val":0,"accn":"0001161728-15-000008","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":0,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06"},{"start":"2014-01-01","end":"2014-06-30","val":0,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2014-01-01","end":"2014-09-30","val":0,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-01-01","end":"2014-09-30","val":0,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2015-01-01","end":"2015-03-31","val":0,"accn":"0001161728-15-000008","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07"},{"start":"2015-01-01","end":"2015-03-31","val":0,"accn":"0001161728-16-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-05","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":0,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-01-01","end":"2015-06-30","val":0,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2015-01-01","end":"2015-09-30","val":0,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2015-01-01","end":"2015-09-30","val":0,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03"},{"start":"2016-01-01","end":"2016-03-31","val":0,"accn":"0001161728-16-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-05"},{"start":"2016-01-01","end":"2016-03-31","val":0,"accn":"0001161728-17-000010","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":0,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2016-01-01","end":"2016-06-30","val":0,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2016-04-01","end":"2016-06-30","val":0,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":0,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03"},{"start":"2016-01-01","end":"2016-09-30","val":0,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2016-07-01","end":"2016-09-30","val":0,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03","frame":"CY2016Q3"},{"start":"2017-01-01","end":"2017-03-31","val":0,"accn":"0001161728-17-000010","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"start":"2017-01-01","end":"2017-03-31","val":0,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":0,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2017-01-01","end":"2017-06-30","val":0,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2017-04-01","end":"2017-06-30","val":0,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04","frame":"CY2017Q2"},{"start":"2017-01-01","end":"2017-09-30","val":0,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2017-01-01","end":"2017-09-30","val":0,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"start":"2017-07-01","end":"2017-09-30","val":0,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03","frame":"CY2017Q3"},{"start":"2018-01-01","end":"2018-03-31","val":0,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"start":"2018-01-01","end":"2018-03-31","val":0,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":0,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2018-01-01","end":"2018-06-30","val":0,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2018-04-01","end":"2018-06-30","val":0,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2018Q2"},{"start":"2018-01-01","end":"2018-09-30","val":0,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"start":"2018-01-01","end":"2018-09-30","val":0,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"start":"2018-07-01","end":"2018-09-30","val":0,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06","frame":"CY2018Q3"},{"start":"2019-01-01","end":"2019-03-31","val":0,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08"},{"start":"2019-01-01","end":"2019-03-31","val":0,"accn":"0001161728-20-000043","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-07","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":0,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2019-04-01","end":"2019-06-30","val":0,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2019Q2"},{"start":"2019-01-01","end":"2019-09-30","val":0,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"start":"2019-07-01","end":"2019-09-30","val":0,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06","frame":"CY2019Q3"},{"start":"2020-01-01","end":"2020-03-31","val":0,"accn":"0001161728-20-000043","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-07","frame":"CY2020Q1"},{"start":"2020-01-01","end":"2020-06-30","val":1500000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"start":"2020-01-01","end":"2020-06-30","val":1500000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05"},{"start":"2020-01-01","end":"2020-09-30","val":1500000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05"},{"start":"2020-01-01","end":"2020-09-30","val":1500000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04"},{"start":"2020-01-01","end":"2020-12-31","val":1500000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"start":"2020-01-01","end":"2020-12-31","val":1500000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2020"}]}},"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":"2008-01-01","end":"2008-12-31","val":30940000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24","frame":"CY2008"},{"start":"2009-01-01","end":"2009-06-30","val":6275000,"accn":"0001161728-10-000036","fy":2010,"fp":"Q2","form":"10-Q/A","filed":"2010-08-05"},{"start":"2009-01-01","end":"2009-09-30","val":6275000,"accn":"0001161728-10-000042","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-04"},{"start":"2009-01-01","end":"2009-12-31","val":6275000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2009"},{"start":"2009-01-01","end":"2009-12-31","val":6275000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24"}]}},"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":"2012-12-31","val":3400000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"end":"2012-12-31","val":3400000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2012Q4I"},{"end":"2013-12-31","val":0,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2013Q4I"},{"end":"2019-12-31","val":0,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2019Q4I"},{"end":"2020-12-31","val":19199000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"end":"2020-12-31","val":19199000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2020Q4I"},{"end":"2021-12-31","val":39161000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"end":"2021-12-31","val":39161000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2021Q4I"},{"end":"2022-12-31","val":46282000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"end":"2022-12-31","val":46282000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2022Q4I"},{"end":"2023-12-31","val":43281000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"end":"2023-12-31","val":43281000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2023Q4I"},{"end":"2024-12-31","val":21252000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"end":"2024-12-31","val":21252000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2024Q4I"},{"end":"2025-12-31","val":13003000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2025Q4I"}]}},"TaxCreditCarryforwardDeferredTaxAsset":{"label":"Tax Credit Carryforward, Deferred Tax Asset (Deprecated 2015-01-31)","description":"Amount of deferred tax asset, before valuation allowance, attributable to deductible other tax carryforwards.","units":{"USD":[{"end":"2012-12-31","val":3400000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2012Q4I"},{"end":"2012-12-31","val":3400000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"}]}},"TreasuryStockShares":{"label":"Treasury Stock, Shares","description":"Number of common and preferred shares that were previously issued and that were repurchased by the issuing entity and held in treasury on the financial statement date. This stock has no voting rights and receives no dividends.","units":{"shares":[{"end":"2012-12-31","val":0,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2012Q4I"},{"end":"2013-12-31","val":0,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"end":"2013-12-31","val":0,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q4I"},{"end":"2014-12-31","val":0,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014Q4I"}]}},"UnbilledReceivablesCurrent":{"label":"Unbilled Receivables, Current","description":"Amount received for services rendered and products shipped, but not yet billed, for non-contractual agreements due within one year or the normal operating cycle, if longer.","units":{"USD":[{"end":"2012-12-31","val":28262000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2012Q4I"},{"end":"2013-12-31","val":31982000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"end":"2013-12-31","val":31982000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q4I"},{"end":"2014-12-31","val":31262000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"end":"2014-12-31","val":31262000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2014Q4I"},{"end":"2015-12-31","val":25008000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"end":"2015-12-31","val":25008000,"accn":"0001161728-16-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-05"},{"end":"2015-12-31","val":25008000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"end":"2015-12-31","val":25008000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03"},{"end":"2015-12-31","val":25008000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015Q4I"},{"end":"2016-03-31","val":23375000,"accn":"0001161728-16-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-05","frame":"CY2016Q1I"},{"end":"2016-06-30","val":25653000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04","frame":"CY2016Q2I"},{"end":"2016-09-30","val":13885000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03","frame":"CY2016Q3I"},{"end":"2016-12-31","val":29846000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"end":"2016-12-31","val":29846000,"accn":"0001161728-17-000010","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"end":"2016-12-31","val":29846000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"end":"2016-12-31","val":29846000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"end":"2016-12-31","val":29846000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016Q4I"},{"end":"2017-03-31","val":25335000,"accn":"0001161728-17-000010","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2017Q1I"},{"end":"2017-06-30","val":23238000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04","frame":"CY2017Q2I"},{"end":"2017-09-30","val":21764000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03","frame":"CY2017Q3I"},{"end":"2017-12-31","val":31400000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"end":"2017-12-31","val":31400000,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"end":"2017-12-31","val":31400000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"end":"2017-12-31","val":31400000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"end":"2017-12-31","val":31400000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2017Q4I"},{"end":"2018-03-31","val":25471000,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2018Q1I"},{"end":"2018-06-30","val":24031000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07","frame":"CY2018Q2I"},{"end":"2018-09-30","val":20979000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06","frame":"CY2018Q3I"},{"end":"2018-12-31","val":28243000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"end":"2018-12-31","val":28243000,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08"},{"end":"2018-12-31","val":28243000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"end":"2018-12-31","val":28243000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"end":"2018-12-31","val":28243000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2018Q4I"},{"end":"2019-03-31","val":23849000,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08","frame":"CY2019Q1I"},{"end":"2019-06-30","val":21759000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2019Q2I"},{"end":"2019-09-30","val":20926000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06","frame":"CY2019Q3I"},{"end":"2019-12-31","val":25899000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"end":"2019-12-31","val":25899000,"accn":"0001161728-20-000043","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-07"},{"end":"2019-12-31","val":25899000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"end":"2019-12-31","val":25899000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05"},{"end":"2019-12-31","val":25899000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2019Q4I"},{"end":"2020-03-31","val":22633000,"accn":"0001161728-20-000043","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-07","frame":"CY2020Q1I"},{"end":"2020-06-30","val":23118000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06","frame":"CY2020Q2I"},{"end":"2020-09-30","val":20029000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05","frame":"CY2020Q3I"},{"end":"2020-12-31","val":27511000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"end":"2020-12-31","val":27511000,"accn":"0001161728-21-000032","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"end":"2020-12-31","val":27511000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05"},{"end":"2020-12-31","val":27511000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04"},{"end":"2020-12-31","val":27511000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2020Q4I"},{"end":"2021-03-31","val":25148000,"accn":"0001161728-21-000032","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2021Q1I"},{"end":"2021-06-30","val":25735000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05","frame":"CY2021Q2I"},{"end":"2021-09-30","val":22973000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04","frame":"CY2021Q3I"},{"end":"2021-12-31","val":34812000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"end":"2021-12-31","val":34812000,"accn":"0000950170-22-007631","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05"},{"end":"2021-12-31","val":34812000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04"},{"end":"2021-12-31","val":34812000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03"},{"end":"2021-12-31","val":34812000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2021Q4I"},{"end":"2022-03-31","val":30839000,"accn":"0000950170-22-007631","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05","frame":"CY2022Q1I"},{"end":"2022-06-30","val":27389000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04","frame":"CY2022Q2I"},{"end":"2022-09-30","val":22975000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03","frame":"CY2022Q3I"},{"end":"2022-12-31","val":43086000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"end":"2022-12-31","val":43086000,"accn":"0000950170-23-017552","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04"},{"end":"2022-12-31","val":43086000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03"},{"end":"2022-12-31","val":43086000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02"},{"end":"2022-12-31","val":43086000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2022Q4I"},{"end":"2023-03-31","val":31654000,"accn":"0000950170-23-017552","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04","frame":"CY2023Q1I"},{"end":"2023-06-30","val":26650000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03","frame":"CY2023Q2I"},{"end":"2023-09-30","val":24687000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02","frame":"CY2023Q3I"},{"end":"2023-12-31","val":33181000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"end":"2023-12-31","val":33181000,"accn":"0000950170-24-055186","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-08"},{"end":"2023-12-31","val":33181000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07"},{"end":"2023-12-31","val":33181000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06"},{"end":"2023-12-31","val":33181000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2023Q4I"},{"end":"2024-03-31","val":32775000,"accn":"0000950170-24-055186","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-08","frame":"CY2024Q1I"},{"end":"2024-06-30","val":27856000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07","frame":"CY2024Q2I"},{"end":"2024-09-30","val":25925000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06","frame":"CY2024Q3I"},{"end":"2024-12-31","val":35833000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"end":"2024-12-31","val":35833000,"accn":"0000950170-25-065302","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-07"},{"end":"2024-12-31","val":35833000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06"},{"end":"2024-12-31","val":35833000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05"},{"end":"2024-12-31","val":35833000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2024Q4I"},{"end":"2025-03-31","val":30481000,"accn":"0000950170-25-065302","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-07","frame":"CY2025Q1I"},{"end":"2025-06-30","val":29815000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06","frame":"CY2025Q2I"},{"end":"2025-09-30","val":27355000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05","frame":"CY2025Q3I"},{"end":"2025-12-31","val":42770000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24"},{"end":"2025-12-31","val":42770000,"accn":"0001193125-26-205678","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-05","frame":"CY2025Q4I"},{"end":"2026-03-31","val":31597000,"accn":"0001193125-26-205678","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-05","frame":"CY2026Q1I"}]}},"UnrecognizedTaxBenefits":{"label":"Unrecognized Tax Benefits","description":"Amount of unrecognized tax benefits.","units":{"USD":[{"end":"2008-12-31","val":176000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2008Q4I"},{"end":"2009-12-31","val":176000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"end":"2009-12-31","val":176000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2009Q4I"},{"end":"2010-12-31","val":4377000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"end":"2010-12-31","val":4377000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"end":"2010-12-31","val":4377000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2010Q4I"},{"end":"2011-12-31","val":2364000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"end":"2011-12-31","val":2364000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"end":"2011-12-31","val":2364000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"end":"2011-12-31","val":2364000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2011Q4I"},{"end":"2012-12-31","val":3204000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"end":"2012-12-31","val":3204000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"end":"2012-12-31","val":3204000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"end":"2012-12-31","val":3204000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2012Q4I"},{"end":"2013-12-31","val":2363000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"end":"2013-12-31","val":2363000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"end":"2013-12-31","val":2363000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"end":"2013-12-31","val":2363000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2013Q4I"},{"end":"2014-12-31","val":2365000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"end":"2014-12-31","val":2365000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"end":"2014-12-31","val":2365000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"end":"2014-12-31","val":2365000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2014Q4I"},{"end":"2015-12-31","val":2528000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"end":"2015-12-31","val":2528000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"end":"2015-12-31","val":2528000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"end":"2015-12-31","val":2528000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2015Q4I"},{"end":"2016-12-31","val":2487000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"end":"2016-12-31","val":2487000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"end":"2016-12-31","val":2487000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"end":"2016-12-31","val":2487000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2016Q4I"},{"end":"2017-12-31","val":1924000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"end":"2017-12-31","val":1924000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"end":"2017-12-31","val":1924000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"end":"2017-12-31","val":1924000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2017Q4I"},{"end":"2018-12-31","val":1949000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"end":"2018-12-31","val":1949000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"end":"2018-12-31","val":1949000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"end":"2018-12-31","val":1949000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2018Q4I"},{"end":"2019-12-31","val":2093000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"end":"2019-12-31","val":2093000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"end":"2019-12-31","val":2093000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"end":"2019-12-31","val":2093000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2019Q4I"},{"end":"2020-12-31","val":2281000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"end":"2020-12-31","val":2281000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"end":"2020-12-31","val":2281000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"end":"2020-12-31","val":2281000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2020Q4I"},{"end":"2021-12-31","val":2353000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"end":"2021-12-31","val":2353000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"end":"2021-12-31","val":2353000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"end":"2021-12-31","val":2353000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2021Q4I"},{"end":"2022-12-31","val":2485000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"end":"2022-12-31","val":2485000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"end":"2022-12-31","val":2485000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"end":"2022-12-31","val":2485000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2022Q4I"},{"end":"2023-12-31","val":1615000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"end":"2023-12-31","val":1615000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"end":"2023-12-31","val":1615000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2023Q4I"},{"end":"2024-12-31","val":1546000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"end":"2024-12-31","val":1546000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2024Q4I"},{"end":"2025-12-31","val":1562000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2025Q4I"}]}},"UnrecognizedTaxBenefitsDecreasesResultingFromCurrentPeriodTaxPositions":{"label":"Unrecognized Tax Benefits, Decrease Resulting from Current Period Tax Positions","description":"Amount of decrease in unrecognized tax benefits resulting from tax positions that have been or will be taken in current period tax return.","units":{"USD":[{"start":"2011-01-01","end":"2011-12-31","val":0,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":0,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2012-01-01","end":"2012-12-31","val":0,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":40000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2013-01-01","end":"2013-12-31","val":40000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2013-01-01","end":"2013-12-31","val":40000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":0,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2014-01-01","end":"2014-12-31","val":0,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":0,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2015"}]}},"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":0,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2009"},{"start":"2010-01-01","end":"2010-12-31","val":0,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2010-01-01","end":"2010-12-31","val":0,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2010"},{"start":"2011-01-01","end":"2011-12-31","val":2568000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2011-01-01","end":"2011-12-31","val":2568000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2011-01-01","end":"2011-12-31","val":2568000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":141000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2012-01-01","end":"2012-12-31","val":141000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2012-01-01","end":"2012-12-31","val":141000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":1602000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2013-01-01","end":"2013-12-31","val":1602000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2013-01-01","end":"2013-12-31","val":1602000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":1226000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2014-01-01","end":"2014-12-31","val":1226000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"start":"2014-01-01","end":"2014-12-31","val":1226000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":845000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"start":"2015-01-01","end":"2015-12-31","val":845000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2015-01-01","end":"2015-12-31","val":845000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":532000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-01-01","end":"2016-12-31","val":532000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2016-01-01","end":"2016-12-31","val":532000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":1134000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-01-01","end":"2017-12-31","val":1134000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2017-01-01","end":"2017-12-31","val":1134000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2017"},{"start":"2018-01-01","end":"2018-12-31","val":672000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-01-01","end":"2018-12-31","val":672000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"start":"2018-01-01","end":"2018-12-31","val":672000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2018"},{"start":"2019-01-01","end":"2019-12-31","val":681000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"start":"2019-01-01","end":"2019-12-31","val":681000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"start":"2019-01-01","end":"2019-12-31","val":681000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2019"},{"start":"2020-01-01","end":"2020-12-31","val":608000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"start":"2020-01-01","end":"2020-12-31","val":608000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"start":"2020-01-01","end":"2020-12-31","val":608000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2020"},{"start":"2021-01-01","end":"2021-12-31","val":642000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"start":"2021-01-01","end":"2021-12-31","val":642000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"start":"2021-01-01","end":"2021-12-31","val":642000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2021"},{"start":"2022-01-01","end":"2022-12-31","val":599000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"start":"2022-01-01","end":"2022-12-31","val":599000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"start":"2022-01-01","end":"2022-12-31","val":599000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":1325000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"start":"2023-01-01","end":"2023-12-31","val":1325000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"start":"2023-01-01","end":"2023-12-31","val":1325000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2023"},{"start":"2024-01-01","end":"2024-12-31","val":484000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"start":"2024-01-01","end":"2024-12-31","val":484000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2024"},{"start":"2025-01-01","end":"2025-12-31","val":444000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2025"}]}},"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":0,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2009"},{"start":"2010-01-01","end":"2010-12-31","val":386000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2010-01-01","end":"2010-12-31","val":386000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2010"},{"start":"2011-01-01","end":"2011-12-31","val":128000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2011-01-01","end":"2011-12-31","val":128000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2011-01-01","end":"2011-12-31","val":128000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":401000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2012-01-01","end":"2012-12-31","val":401000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2012-01-01","end":"2012-12-31","val":401000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":377000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2013-01-01","end":"2013-12-31","val":377000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2013-01-01","end":"2013-12-31","val":377000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":610000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2014-01-01","end":"2014-12-31","val":610000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"start":"2014-01-01","end":"2014-12-31","val":610000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":488000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"start":"2015-01-01","end":"2015-12-31","val":488000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2015-01-01","end":"2015-12-31","val":488000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":452000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-01-01","end":"2016-12-31","val":452000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2016-01-01","end":"2016-12-31","val":452000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":552000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-01-01","end":"2017-12-31","val":552000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2017-01-01","end":"2017-12-31","val":552000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2017"},{"start":"2018-01-01","end":"2018-12-31","val":425000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-01-01","end":"2018-12-31","val":425000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"start":"2018-01-01","end":"2018-12-31","val":425000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2018"},{"start":"2019-01-01","end":"2019-12-31","val":741000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"start":"2019-01-01","end":"2019-12-31","val":741000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"start":"2019-01-01","end":"2019-12-31","val":741000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2019"},{"start":"2020-01-01","end":"2020-12-31","val":796000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"start":"2020-01-01","end":"2020-12-31","val":796000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"start":"2020-01-01","end":"2020-12-31","val":796000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2020"},{"start":"2021-01-01","end":"2021-12-31","val":714000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"start":"2021-01-01","end":"2021-12-31","val":714000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"start":"2021-01-01","end":"2021-12-31","val":714000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2021"},{"start":"2022-01-01","end":"2022-12-31","val":731000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"start":"2022-01-01","end":"2022-12-31","val":731000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"start":"2022-01-01","end":"2022-12-31","val":731000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":455000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"start":"2023-01-01","end":"2023-12-31","val":455000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"start":"2023-01-01","end":"2023-12-31","val":455000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2023"},{"start":"2024-01-01","end":"2024-12-31","val":415000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"start":"2024-01-01","end":"2024-12-31","val":415000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2024"},{"start":"2025-01-01","end":"2025-12-31","val":461000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2025"}]}},"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":"2009-01-01","end":"2009-12-31","val":0,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2009"},{"start":"2010-01-01","end":"2010-12-31","val":3815000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2010-01-01","end":"2010-12-31","val":3815000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2010"},{"start":"2011-01-01","end":"2011-12-31","val":427000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2011-01-01","end":"2011-12-31","val":427000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2011-01-01","end":"2011-12-31","val":427000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":580000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2012-01-01","end":"2012-12-31","val":580000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2012-01-01","end":"2012-12-31","val":580000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":424000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2013-01-01","end":"2013-12-31","val":424000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2013-01-01","end":"2013-12-31","val":424000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":618000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2014-01-01","end":"2014-12-31","val":618000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"start":"2014-01-01","end":"2014-12-31","val":618000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":520000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"start":"2015-01-01","end":"2015-12-31","val":520000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2015-01-01","end":"2015-12-31","val":520000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":39000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-01-01","end":"2016-12-31","val":39000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2016-01-01","end":"2016-12-31","val":39000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":19000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-01-01","end":"2017-12-31","val":19000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2017-01-01","end":"2017-12-31","val":19000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2017"},{"start":"2018-01-01","end":"2018-12-31","val":272000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-01-01","end":"2018-12-31","val":272000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"start":"2018-01-01","end":"2018-12-31","val":272000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2018"},{"start":"2019-01-01","end":"2019-12-31","val":84000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"start":"2019-01-01","end":"2019-12-31","val":84000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"start":"2019-01-01","end":"2019-12-31","val":84000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2019"},{"start":"2020-01-01","end":"2020-12-31","val":0,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"start":"2020-01-01","end":"2020-12-31","val":0,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"start":"2020-01-01","end":"2020-12-31","val":0,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2020"},{"start":"2021-01-01","end":"2021-12-31","val":0,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"start":"2021-01-01","end":"2021-12-31","val":0,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"start":"2021-01-01","end":"2021-12-31","val":0,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2021"},{"start":"2022-01-01","end":"2022-12-31","val":0,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"start":"2022-01-01","end":"2022-12-31","val":0,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"start":"2022-01-01","end":"2022-12-31","val":0,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":0,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"start":"2023-01-01","end":"2023-12-31","val":0,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"start":"2023-01-01","end":"2023-12-31","val":0,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2023"},{"start":"2024-01-01","end":"2024-12-31","val":0,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"start":"2024-01-01","end":"2024-12-31","val":0,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2024"},{"start":"2025-01-01","end":"2025-12-31","val":0,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2025"}]}},"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":"2008-12-31","val":9000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2008Q4I"},{"end":"2009-12-31","val":21000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"end":"2009-12-31","val":21000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2009Q4I"},{"end":"2010-12-31","val":214000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"end":"2010-12-31","val":214000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"end":"2010-12-31","val":214000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2010Q4I"},{"end":"2011-12-31","val":216000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"end":"2011-12-31","val":216000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"end":"2011-12-31","val":216000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"end":"2011-12-31","val":216000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2011Q4I"},{"end":"2012-12-31","val":314000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"end":"2012-12-31","val":314000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"end":"2012-12-31","val":314000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"end":"2012-12-31","val":314000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2012Q4I"},{"end":"2013-12-31","val":101000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"end":"2013-12-31","val":101000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"end":"2013-12-31","val":101000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"end":"2013-12-31","val":101000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2013Q4I"},{"end":"2014-12-31","val":92000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"end":"2014-12-31","val":92000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"end":"2014-12-31","val":92000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"end":"2014-12-31","val":92000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2014Q4I"},{"end":"2015-12-31","val":311000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"end":"2015-12-31","val":311000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"end":"2015-12-31","val":311000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"end":"2015-12-31","val":311000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2015Q4I"},{"end":"2016-12-31","val":388000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"end":"2016-12-31","val":388000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"end":"2016-12-31","val":388000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"end":"2016-12-31","val":388000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2016Q4I"},{"end":"2017-12-31","val":165000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"end":"2017-12-31","val":165000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"end":"2017-12-31","val":165000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"end":"2017-12-31","val":165000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2017Q4I"},{"end":"2018-12-31","val":191000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"end":"2018-12-31","val":191000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"end":"2018-12-31","val":191000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"end":"2018-12-31","val":191000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2018Q4I"},{"end":"2019-12-31","val":176000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"end":"2019-12-31","val":176000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"end":"2019-12-31","val":176000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"end":"2019-12-31","val":176000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2019Q4I"},{"end":"2020-12-31","val":154000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"end":"2020-12-31","val":154000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"end":"2020-12-31","val":154000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"end":"2020-12-31","val":154000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2020Q4I"},{"end":"2021-12-31","val":150000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"end":"2021-12-31","val":150000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"end":"2021-12-31","val":150000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"end":"2021-12-31","val":150000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2021Q4I"},{"end":"2022-12-31","val":189000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"end":"2022-12-31","val":189000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"end":"2022-12-31","val":189000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"end":"2022-12-31","val":189000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2022Q4I"},{"end":"2023-12-31","val":130000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"end":"2023-12-31","val":130000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"end":"2023-12-31","val":130000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2023Q4I"},{"end":"2024-12-31","val":117000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"end":"2024-12-31","val":117000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2024Q4I"},{"end":"2025-12-31","val":96000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2025Q4I"}]}},"UnrecognizedTaxBenefitsInterestOnIncomeTaxesExpense":{"label":"Unrecognized Tax Benefits, Interest on Income Taxes Expense","description":"Amount of interest expense for an underpayment of income taxes.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":12000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2009"},{"start":"2010-01-01","end":"2010-12-31","val":193000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2010-01-01","end":"2010-12-31","val":193000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2010"},{"start":"2011-01-01","end":"2011-12-31","val":2000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2011-01-01","end":"2011-12-31","val":2000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2011-01-01","end":"2011-12-31","val":2000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":98000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2012-01-01","end":"2012-12-31","val":98000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2012-01-01","end":"2012-12-31","val":98000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":62000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2013-01-01","end":"2013-12-31","val":62000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2013-01-01","end":"2013-12-31","val":62000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":88000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2014-01-01","end":"2014-12-31","val":88000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"start":"2014-01-01","end":"2014-12-31","val":88000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":321000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"start":"2015-01-01","end":"2015-12-31","val":321000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2015-01-01","end":"2015-12-31","val":321000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":104000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-01-01","end":"2016-12-31","val":104000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2016-01-01","end":"2016-12-31","val":104000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":89000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-01-01","end":"2017-12-31","val":89000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2017-01-01","end":"2017-12-31","val":89000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2017"},{"start":"2018-01-01","end":"2018-12-31","val":162000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-01-01","end":"2018-12-31","val":162000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"start":"2018-01-01","end":"2018-12-31","val":162000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2018"},{"start":"2019-01-01","end":"2019-12-31","val":122000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"start":"2019-01-01","end":"2019-12-31","val":122000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"start":"2019-01-01","end":"2019-12-31","val":122000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2019"},{"start":"2020-01-01","end":"2020-12-31","val":102000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"start":"2020-01-01","end":"2020-12-31","val":102000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"start":"2020-01-01","end":"2020-12-31","val":102000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2020"},{"start":"2021-01-01","end":"2021-12-31","val":94000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"start":"2021-01-01","end":"2021-12-31","val":94000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"start":"2021-01-01","end":"2021-12-31","val":94000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2021"},{"start":"2022-01-01","end":"2022-12-31","val":134000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"start":"2022-01-01","end":"2022-12-31","val":134000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"start":"2022-01-01","end":"2022-12-31","val":134000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":90000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"start":"2023-01-01","end":"2023-12-31","val":90000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"start":"2023-01-01","end":"2023-12-31","val":90000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2023"},{"start":"2024-01-01","end":"2024-12-31","val":64000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"start":"2024-01-01","end":"2024-12-31","val":64000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2024"},{"start":"2025-01-01","end":"2025-12-31","val":44000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2025"}]}},"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":"2010-12-31","val":4400000,"accn":"0001161728-11-000041","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-04","frame":"CY2010Q4I"},{"end":"2010-12-31","val":4400000,"accn":"0001161728-11-000034","fy":2011,"fp":"Q2","form":"10-Q/A","filed":"2011-08-09"},{"end":"2010-12-31","val":4400000,"accn":"0001161728-11-000030","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"end":"2011-06-30","val":5000000,"accn":"0001161728-11-000034","fy":2011,"fp":"Q2","form":"10-Q/A","filed":"2011-08-09","frame":"CY2011Q2I"},{"end":"2011-06-30","val":5000000,"accn":"0001161728-11-000030","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"end":"2011-09-30","val":5200000,"accn":"0001161728-11-000041","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-04","frame":"CY2011Q3I"},{"end":"2011-12-31","val":2400000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06","frame":"CY2011Q4I"},{"end":"2011-12-31","val":2400000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"end":"2011-12-31","val":2400000,"accn":"0001161728-12-000015","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07"},{"end":"2012-03-31","val":2700000,"accn":"0001161728-12-000015","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07","frame":"CY2012Q1I"},{"end":"2012-06-30","val":2500000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07","frame":"CY2012Q2I"},{"end":"2012-09-30","val":3200000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06","frame":"CY2012Q3I"},{"end":"2012-12-31","val":3200000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07","frame":"CY2012Q4I"},{"end":"2012-12-31","val":3200000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06"},{"end":"2012-12-31","val":3200000,"accn":"0001161728-13-000006","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03"},{"end":"2013-03-31","val":3400000,"accn":"0001161728-13-000006","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2013Q1I"},{"end":"2013-06-30","val":1900000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06","frame":"CY2013Q2I"},{"end":"2013-09-30","val":2300000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07","frame":"CY2013Q3I"}]}},"UnregulatedOperatingRevenue":{"label":"Unregulated Operating Revenue","description":"The amount of unregulated operating revenues recognized during the period.","units":{"USD":[{"start":"2008-01-01","end":"2008-12-31","val":7433000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24","frame":"CY2008"},{"start":"2009-01-01","end":"2009-06-30","val":4522000,"accn":"0001161728-10-000036","fy":2010,"fp":"Q2","form":"10-Q/A","filed":"2010-08-05"},{"start":"2009-04-01","end":"2009-06-30","val":2325000,"accn":"0001161728-10-000036","fy":2010,"fp":"Q2","form":"10-Q/A","filed":"2010-08-05","frame":"CY2009Q2"},{"start":"2009-01-01","end":"2009-09-30","val":6941000,"accn":"0001161728-10-000042","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-04"},{"start":"2009-07-01","end":"2009-09-30","val":2419000,"accn":"0001161728-10-000042","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-04","frame":"CY2009Q3"},{"start":"2009-01-01","end":"2009-12-31","val":9161000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24"},{"start":"2009-01-01","end":"2009-12-31","val":9161000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2009"},{"start":"2010-01-01","end":"2010-03-31","val":1102000,"accn":"0001161728-11-000019","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-06"},{"start":"2010-01-01","end":"2010-03-31","val":1102000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2010Q1"},{"start":"2010-01-01","end":"2010-06-30","val":2456000,"accn":"0001161728-10-000036","fy":2010,"fp":"Q2","form":"10-Q/A","filed":"2010-08-05"},{"start":"2010-04-01","end":"2010-06-30","val":1354000,"accn":"0001161728-10-000036","fy":2010,"fp":"Q2","form":"10-Q/A","filed":"2010-08-05"},{"start":"2010-04-01","end":"2010-06-30","val":1354000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2010Q2"},{"start":"2010-01-01","end":"2010-09-30","val":3151000,"accn":"0001161728-10-000042","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-04"},{"start":"2010-07-01","end":"2010-09-30","val":695000,"accn":"0001161728-10-000042","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-04"},{"start":"2010-07-01","end":"2010-09-30","val":695000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2010Q3"},{"start":"2010-01-01","end":"2010-12-31","val":5947000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24"},{"start":"2010-01-01","end":"2010-12-31","val":5947000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2010-01-01","end":"2010-12-31","val":5947000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2010"},{"start":"2010-10-01","end":"2010-12-31","val":2796000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2010Q4"},{"start":"2011-01-01","end":"2011-03-31","val":1161000,"accn":"0001161728-11-000019","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-06"},{"start":"2011-01-01","end":"2011-03-31","val":1161000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2011-01-01","end":"2011-03-31","val":1161000,"accn":"0001161728-12-000015","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07"},{"start":"2011-01-01","end":"2011-03-31","val":1161000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":2524000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2011-04-01","end":"2011-06-30","val":1363000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2011-04-01","end":"2011-06-30","val":1363000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2011-04-01","end":"2011-06-30","val":1363000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011Q2"},{"start":"2011-01-01","end":"2011-09-30","val":3884000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2011-07-01","end":"2011-09-30","val":1360000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2011-07-01","end":"2011-09-30","val":1360000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2011-07-01","end":"2011-09-30","val":1360000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011Q3"},{"start":"2011-01-01","end":"2011-12-31","val":5253000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2011-01-01","end":"2011-12-31","val":5253000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2011-01-01","end":"2011-12-31","val":5253000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2011"},{"start":"2011-10-01","end":"2011-12-31","val":1369000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2011-10-01","end":"2011-12-31","val":1369000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011Q4"},{"start":"2012-01-01","end":"2012-03-31","val":2304000,"accn":"0001161728-12-000015","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07"},{"start":"2012-01-01","end":"2012-03-31","val":2304000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2012-01-01","end":"2012-03-31","val":2304000,"accn":"0001161728-13-000006","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03"},{"start":"2012-01-01","end":"2012-03-31","val":2304000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":4557000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2012-01-01","end":"2012-06-30","val":4557000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06"},{"start":"2012-04-01","end":"2012-06-30","val":2253000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2012-04-01","end":"2012-06-30","val":2253000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2012-04-01","end":"2012-06-30","val":2253000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06"},{"start":"2012-04-01","end":"2012-06-30","val":2253000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":6894000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2012-01-01","end":"2012-09-30","val":6894000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2012-07-01","end":"2012-09-30","val":2337000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2012-07-01","end":"2012-09-30","val":2337000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2012-07-01","end":"2012-09-30","val":2337000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2012-07-01","end":"2012-09-30","val":2337000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":9231000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2012-01-01","end":"2012-12-31","val":9231000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2012-01-01","end":"2012-12-31","val":9231000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2012-10-01","end":"2012-12-31","val":2337000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2012-10-01","end":"2012-12-31","val":2337000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2012Q4"},{"start":"2013-01-01","end":"2013-03-31","val":1276000,"accn":"0001161728-13-000006","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03"},{"start":"2013-01-01","end":"2013-03-31","val":1276000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2013-01-01","end":"2013-03-31","val":1276000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":2676000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06"},{"start":"2013-01-01","end":"2013-06-30","val":2676000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06"},{"start":"2013-04-01","end":"2013-06-30","val":1400000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06"},{"start":"2013-04-01","end":"2013-06-30","val":1400000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2013-04-01","end":"2013-06-30","val":1400000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06"},{"start":"2013-04-01","end":"2013-06-30","val":1400000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":4075000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2013-01-01","end":"2013-09-30","val":4075000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2013-07-01","end":"2013-09-30","val":1399000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2013-07-01","end":"2013-09-30","val":1399000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2013-07-01","end":"2013-09-30","val":1399000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2013-07-01","end":"2013-09-30","val":1399000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":5468000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2013-01-01","end":"2013-12-31","val":5468000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2013-01-01","end":"2013-12-31","val":5468000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2013"},{"start":"2013-10-01","end":"2013-12-31","val":1393000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2013-10-01","end":"2013-12-31","val":1393000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q4"},{"start":"2014-01-01","end":"2014-03-31","val":680000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2014-01-01","end":"2014-03-31","val":680000,"accn":"0001161728-15-000008","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07"},{"start":"2014-01-01","end":"2014-03-31","val":680000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":1530000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06"},{"start":"2014-01-01","end":"2014-06-30","val":1530000,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2014-04-01","end":"2014-06-30","val":850000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06"},{"start":"2014-04-01","end":"2014-06-30","val":850000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2014-04-01","end":"2014-06-30","val":850000,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2014-04-01","end":"2014-06-30","val":850000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":2392000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-01-01","end":"2014-09-30","val":2392000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2014-07-01","end":"2014-09-30","val":862000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-07-01","end":"2014-09-30","val":862000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2014-07-01","end":"2014-09-30","val":862000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2014-07-01","end":"2014-09-30","val":862000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":3283000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2014-01-01","end":"2014-12-31","val":3283000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2014"},{"start":"2014-10-01","end":"2014-12-31","val":891000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2014-10-01","end":"2014-12-31","val":891000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2014Q4"},{"start":"2015-01-01","end":"2015-03-31","val":1966000,"accn":"0001161728-15-000008","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07"},{"start":"2015-01-01","end":"2015-03-31","val":1966000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":3942000,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-04-01","end":"2015-06-30","val":1976000,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-04-01","end":"2015-06-30","val":1976000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":5853000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2015-07-01","end":"2015-09-30","val":1911000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2015-07-01","end":"2015-09-30","val":1911000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":7763000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2015"},{"start":"2015-10-01","end":"2015-12-31","val":1910000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2015Q4"}]}},"UtilitiesOperatingExpense":{"label":"Utilities Operating Expense","description":"Amount of operating expense of regulated operation.","units":{"USD":[{"start":"2008-01-01","end":"2008-12-31","val":508211000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24","frame":"CY2008"},{"start":"2009-01-01","end":"2009-06-30","val":247690000,"accn":"0001161728-10-000036","fy":2010,"fp":"Q2","form":"10-Q/A","filed":"2010-08-05"},{"start":"2009-04-01","end":"2009-06-30","val":90882000,"accn":"0001161728-10-000036","fy":2010,"fp":"Q2","form":"10-Q/A","filed":"2010-08-05","frame":"CY2009Q2"},{"start":"2009-01-01","end":"2009-09-30","val":335878000,"accn":"0001161728-10-000042","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-04"},{"start":"2009-07-01","end":"2009-09-30","val":88188000,"accn":"0001161728-10-000042","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-04","frame":"CY2009Q3"},{"start":"2009-01-01","end":"2009-12-31","val":449154000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24"},{"start":"2009-01-01","end":"2009-12-31","val":449154000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2009"},{"start":"2010-01-01","end":"2010-03-31","val":137868000,"accn":"0001161728-11-000019","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-06"},{"start":"2010-01-01","end":"2010-03-31","val":137868000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2010Q1"},{"start":"2010-01-01","end":"2010-06-30","val":226828000,"accn":"0001161728-10-000036","fy":2010,"fp":"Q2","form":"10-Q/A","filed":"2010-08-05"},{"start":"2010-04-01","end":"2010-06-30","val":88960000,"accn":"0001161728-10-000036","fy":2010,"fp":"Q2","form":"10-Q/A","filed":"2010-08-05"},{"start":"2010-04-01","end":"2010-06-30","val":88960000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2010Q2"},{"start":"2010-01-01","end":"2010-09-30","val":320414000,"accn":"0001161728-10-000042","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-04"},{"start":"2010-07-01","end":"2010-09-30","val":93586000,"accn":"0001161728-10-000042","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-04"},{"start":"2010-07-01","end":"2010-09-30","val":93586000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2010Q3"},{"start":"2010-01-01","end":"2010-12-31","val":435989000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24"},{"start":"2010-01-01","end":"2010-12-31","val":435989000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2010-01-01","end":"2010-12-31","val":435989000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2010"},{"start":"2010-10-01","end":"2010-12-31","val":115575000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2010Q4"},{"start":"2011-01-01","end":"2011-03-31","val":133707000,"accn":"0001161728-11-000019","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-06"},{"start":"2011-01-01","end":"2011-03-31","val":133707000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2011-01-01","end":"2011-03-31","val":133707000,"accn":"0001161728-12-000015","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07"},{"start":"2011-01-01","end":"2011-03-31","val":133707000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":227769000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2011-04-01","end":"2011-06-30","val":94062000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2011-04-01","end":"2011-06-30","val":94062000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2011-04-01","end":"2011-06-30","val":94062000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011Q2"},{"start":"2011-01-01","end":"2011-09-30","val":325007000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2011-07-01","end":"2011-09-30","val":97238000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2011-07-01","end":"2011-09-30","val":97238000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2011-07-01","end":"2011-09-30","val":97238000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011Q3"},{"start":"2011-01-01","end":"2011-12-31","val":438514000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2011-01-01","end":"2011-12-31","val":438514000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2011-01-01","end":"2011-12-31","val":438514000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2011"},{"start":"2011-10-01","end":"2011-12-31","val":113507000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2011-10-01","end":"2011-12-31","val":113507000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011Q4"},{"start":"2012-01-01","end":"2012-03-31","val":120815000,"accn":"0001161728-12-000015","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07"},{"start":"2012-01-01","end":"2012-03-31","val":120815000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2012-01-01","end":"2012-03-31","val":120815000,"accn":"0001161728-13-000006","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03"},{"start":"2012-01-01","end":"2012-03-31","val":120815000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":212955000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2012-01-01","end":"2012-06-30","val":212955000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06"},{"start":"2012-04-01","end":"2012-06-30","val":92140000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2012-04-01","end":"2012-06-30","val":92140000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2012-04-01","end":"2012-06-30","val":92140000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06"},{"start":"2012-04-01","end":"2012-06-30","val":92140000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":310905000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2012-01-01","end":"2012-09-30","val":310905000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2012-07-01","end":"2012-09-30","val":97950000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2012-07-01","end":"2012-09-30","val":97950000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2012-07-01","end":"2012-09-30","val":97950000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2012-07-01","end":"2012-09-30","val":97950000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":428560000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2012-01-01","end":"2012-12-31","val":428560000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2012-01-01","end":"2012-12-31","val":428560000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2012-10-01","end":"2012-12-31","val":117655000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2012-10-01","end":"2012-12-31","val":117655000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2012Q4"},{"start":"2013-01-01","end":"2013-03-31","val":129609000,"accn":"0001161728-13-000006","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03"},{"start":"2013-01-01","end":"2013-03-31","val":129609000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2013-01-01","end":"2013-03-31","val":129609000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":233400000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06"},{"start":"2013-01-01","end":"2013-06-30","val":233400000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06"},{"start":"2013-04-01","end":"2013-06-30","val":103791000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06"},{"start":"2013-04-01","end":"2013-06-30","val":103791000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2013-04-01","end":"2013-06-30","val":103791000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06"},{"start":"2013-04-01","end":"2013-06-30","val":103791000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":333599000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2013-01-01","end":"2013-09-30","val":333599000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2013-07-01","end":"2013-09-30","val":100199000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2013-07-01","end":"2013-09-30","val":100199000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2013-07-01","end":"2013-09-30","val":100199000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2013-07-01","end":"2013-09-30","val":100199000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":462900000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2013-01-01","end":"2013-12-31","val":462900000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2013-01-01","end":"2013-12-31","val":462900000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2013"},{"start":"2013-10-01","end":"2013-12-31","val":129301000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2013-10-01","end":"2013-12-31","val":129301000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q4"},{"start":"2014-01-01","end":"2014-03-31","val":166274000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2014-01-01","end":"2014-03-31","val":166274000,"accn":"0001161728-15-000008","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07"},{"start":"2014-01-01","end":"2014-03-31","val":166274000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":270598000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06"},{"start":"2014-01-01","end":"2014-06-30","val":270598000,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2014-04-01","end":"2014-06-30","val":104324000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06"},{"start":"2014-04-01","end":"2014-06-30","val":104324000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2014-04-01","end":"2014-06-30","val":104324000,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2014-04-01","end":"2014-06-30","val":104324000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":365613000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-01-01","end":"2014-09-30","val":365613000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2014-07-01","end":"2014-09-30","val":95015000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-07-01","end":"2014-09-30","val":95015000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2014-07-01","end":"2014-09-30","val":95015000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2014-07-01","end":"2014-09-30","val":95015000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":481754000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2014-01-01","end":"2014-12-31","val":481754000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"start":"2014-01-01","end":"2014-12-31","val":481754000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2014"},{"start":"2014-10-01","end":"2014-12-31","val":116141000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2014-10-01","end":"2014-12-31","val":116141000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2014Q4"},{"start":"2015-01-01","end":"2015-03-31","val":138283000,"accn":"0001161728-15-000008","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07"},{"start":"2015-01-01","end":"2015-03-31","val":138283000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"start":"2015-01-01","end":"2015-03-31","val":138283000,"accn":"0001161728-16-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-05"},{"start":"2015-01-01","end":"2015-03-31","val":138283000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":236360000,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-01-01","end":"2015-06-30","val":236360000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2015-04-01","end":"2015-06-30","val":98077000,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-04-01","end":"2015-06-30","val":98077000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"start":"2015-04-01","end":"2015-06-30","val":98077000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2015-04-01","end":"2015-06-30","val":98077000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":330978000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2015-01-01","end":"2015-09-30","val":330978000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03"},{"start":"2015-07-01","end":"2015-09-30","val":94618000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2015-07-01","end":"2015-09-30","val":94618000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"start":"2015-07-01","end":"2015-09-30","val":94618000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03"},{"start":"2015-07-01","end":"2015-09-30","val":94618000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":439773000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"start":"2015-01-01","end":"2015-12-31","val":439773000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2015-01-01","end":"2015-12-31","val":439773000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2015"},{"start":"2015-10-01","end":"2015-12-31","val":108795000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"start":"2015-10-01","end":"2015-12-31","val":108795000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015Q4"},{"start":"2016-01-01","end":"2016-03-31","val":117996000,"accn":"0001161728-16-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-05"},{"start":"2016-01-01","end":"2016-03-31","val":117996000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-01-01","end":"2016-03-31","val":117996000,"accn":"0001161728-17-000010","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"start":"2016-01-01","end":"2016-03-31","val":117996000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":211360000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2016-01-01","end":"2016-06-30","val":211360000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2016-04-01","end":"2016-06-30","val":93364000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2016-04-01","end":"2016-06-30","val":93364000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-04-01","end":"2016-06-30","val":93364000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2016-04-01","end":"2016-06-30","val":93364000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":301550000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03"},{"start":"2016-01-01","end":"2016-09-30","val":301550000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2016-07-01","end":"2016-09-30","val":90190000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03"},{"start":"2016-07-01","end":"2016-09-30","val":90190000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-07-01","end":"2016-09-30","val":90190000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2016-07-01","end":"2016-09-30","val":90190000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":416517000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-01-01","end":"2016-12-31","val":416517000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2016-01-01","end":"2016-12-31","val":420863000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2016"},{"start":"2016-10-01","end":"2016-12-31","val":114967000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-10-01","end":"2016-12-31","val":114967000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016Q4"},{"start":"2017-01-01","end":"2017-03-31","val":123913000,"accn":"0001161728-17-000010","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"start":"2017-01-01","end":"2017-03-31","val":123913000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-01-01","end":"2017-03-31","val":124987000,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"start":"2017-01-01","end":"2017-03-31","val":124987000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":223825000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2017-01-01","end":"2017-06-30","val":225855000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2017-04-01","end":"2017-06-30","val":99912000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2017-04-01","end":"2017-06-30","val":99912000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-04-01","end":"2017-06-30","val":100868000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2017-04-01","end":"2017-06-30","val":100868000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2017Q2"},{"start":"2017-01-01","end":"2017-09-30","val":320363000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2017-01-01","end":"2017-09-30","val":323397000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"start":"2017-07-01","end":"2017-09-30","val":96538000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2017-07-01","end":"2017-09-30","val":96538000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-07-01","end":"2017-09-30","val":97542000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"start":"2017-07-01","end":"2017-09-30","val":97542000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2017Q3"},{"start":"2017-01-01","end":"2017-12-31","val":434363000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-01-01","end":"2017-12-31","val":438474000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2017-01-01","end":"2017-12-31","val":438474000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2017"},{"start":"2017-10-01","end":"2017-12-31","val":114000000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-10-01","end":"2017-12-31","val":115077000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2017Q4"},{"start":"2018-01-01","end":"2018-03-31","val":131444000,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"start":"2018-01-01","end":"2018-03-31","val":131444000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-01-01","end":"2018-03-31","val":131444000,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08"},{"start":"2018-01-01","end":"2018-03-31","val":131444000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":231475000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2018-01-01","end":"2018-06-30","val":231475000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2018-04-01","end":"2018-06-30","val":100031000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2018-04-01","end":"2018-06-30","val":100031000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-04-01","end":"2018-06-30","val":100031000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2018-04-01","end":"2018-06-30","val":100031000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2018Q2"},{"start":"2018-01-01","end":"2018-09-30","val":329472000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"start":"2018-01-01","end":"2018-09-30","val":329472000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"start":"2018-07-01","end":"2018-09-30","val":97997000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"start":"2018-07-01","end":"2018-09-30","val":97997000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-07-01","end":"2018-09-30","val":97997000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"start":"2018-07-01","end":"2018-09-30","val":97997000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2018Q3"},{"start":"2018-01-01","end":"2018-12-31","val":445561000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-01-01","end":"2018-12-31","val":445561000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"start":"2018-01-01","end":"2018-12-31","val":445561000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2018"},{"start":"2018-10-01","end":"2018-12-31","val":116089000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-10-01","end":"2018-12-31","val":116089000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2018Q4"},{"start":"2019-01-01","end":"2019-03-31","val":137057000,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08"},{"start":"2019-01-01","end":"2019-03-31","val":137057000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"start":"2019-01-01","end":"2019-03-31","val":137057000,"accn":"0001161728-20-000043","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-07"},{"start":"2019-01-01","end":"2019-03-31","val":137057000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":239423000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2019-01-01","end":"2019-06-30","val":239423000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"start":"2019-04-01","end":"2019-06-30","val":102364000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2019-04-01","end":"2019-06-30","val":102364000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"start":"2019-04-01","end":"2019-06-30","val":102364000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"start":"2019-04-01","end":"2019-06-30","val":102364000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2019Q2"},{"start":"2019-01-01","end":"2019-09-30","val":338882000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"start":"2019-01-01","end":"2019-09-30","val":338882000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05"},{"start":"2019-07-01","end":"2019-09-30","val":99460000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"start":"2019-07-01","end":"2019-09-30","val":99460000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"start":"2019-07-01","end":"2019-09-30","val":99460000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05"},{"start":"2019-07-01","end":"2019-09-30","val":99460000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2019Q3"},{"start":"2019-01-01","end":"2019-12-31","val":457945000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"start":"2019-01-01","end":"2019-12-31","val":457945000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"start":"2019-01-01","end":"2019-12-31","val":457945000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2019"},{"start":"2019-10-01","end":"2019-12-31","val":119064000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"start":"2019-10-01","end":"2019-12-31","val":119064000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2019Q4"},{"start":"2020-01-01","end":"2020-03-31","val":118433000,"accn":"0001161728-20-000043","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-07"},{"start":"2020-01-01","end":"2020-03-31","val":118433000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"start":"2020-01-01","end":"2020-03-31","val":118433000,"accn":"0001161728-21-000032","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2020Q1"},{"start":"2020-01-01","end":"2020-06-30","val":213953000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"start":"2020-01-01","end":"2020-06-30","val":213953000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05"},{"start":"2020-04-01","end":"2020-06-30","val":95520000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"start":"2020-04-01","end":"2020-06-30","val":95520000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"start":"2020-04-01","end":"2020-06-30","val":95520000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05","frame":"CY2020Q2"},{"start":"2020-01-01","end":"2020-09-30","val":310840000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05"},{"start":"2020-01-01","end":"2020-09-30","val":310840000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04"},{"start":"2020-07-01","end":"2020-09-30","val":96886000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05"},{"start":"2020-07-01","end":"2020-09-30","val":96886000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"start":"2020-07-01","end":"2020-09-30","val":96886000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04","frame":"CY2020Q3"},{"start":"2020-01-01","end":"2020-12-31","val":428636000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"start":"2020-01-01","end":"2020-12-31","val":428636000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"start":"2020-01-01","end":"2020-12-31","val":428636000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2020"},{"start":"2020-10-01","end":"2020-12-31","val":117797000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2020Q4"},{"start":"2021-01-01","end":"2021-03-31","val":128861000,"accn":"0001161728-21-000032","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"start":"2021-01-01","end":"2021-03-31","val":128861000,"accn":"0000950170-22-007631","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05","frame":"CY2021Q1"},{"start":"2021-01-01","end":"2021-06-30","val":236198000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05"},{"start":"2021-01-01","end":"2021-06-30","val":236198000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04"},{"start":"2021-04-01","end":"2021-06-30","val":107337000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05"},{"start":"2021-04-01","end":"2021-06-30","val":107337000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04","frame":"CY2021Q2"},{"start":"2021-01-01","end":"2021-09-30","val":344473000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04"},{"start":"2021-01-01","end":"2021-09-30","val":344473000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03"},{"start":"2021-07-01","end":"2021-09-30","val":108275000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04"},{"start":"2021-07-01","end":"2021-09-30","val":108275000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03","frame":"CY2021Q3"},{"start":"2021-01-01","end":"2021-12-31","val":489290000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"start":"2021-01-01","end":"2021-12-31","val":489290000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"start":"2021-01-01","end":"2021-12-31","val":489290000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2021"},{"start":"2022-01-01","end":"2022-03-31","val":167075000,"accn":"0000950170-22-007631","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05"},{"start":"2022-01-01","end":"2022-03-31","val":167075000,"accn":"0000950170-23-017552","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04","frame":"CY2022Q1"},{"start":"2022-01-01","end":"2022-06-30","val":293965000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04"},{"start":"2022-01-01","end":"2022-06-30","val":293965000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03"},{"start":"2022-04-01","end":"2022-06-30","val":126890000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04"},{"start":"2022-04-01","end":"2022-06-30","val":126890000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03","frame":"CY2022Q2"},{"start":"2022-01-01","end":"2022-09-30","val":414878000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03"},{"start":"2022-01-01","end":"2022-09-30","val":414878000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02"},{"start":"2022-07-01","end":"2022-09-30","val":120913000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03"},{"start":"2022-07-01","end":"2022-09-30","val":120913000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02","frame":"CY2022Q3"},{"start":"2022-01-01","end":"2022-12-31","val":576776000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"start":"2022-01-01","end":"2022-12-31","val":576776000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"start":"2022-01-01","end":"2022-12-31","val":576776000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2022"},{"start":"2023-01-01","end":"2023-03-31","val":177219000,"accn":"0000950170-23-017552","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04"},{"start":"2023-01-01","end":"2023-03-31","val":177219000,"accn":"0000950170-24-055186","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-08","frame":"CY2023Q1"},{"start":"2023-01-01","end":"2023-06-30","val":286827000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03"},{"start":"2023-01-01","end":"2023-06-30","val":286827000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07"},{"start":"2023-04-01","end":"2023-06-30","val":109608000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03"},{"start":"2023-04-01","end":"2023-06-30","val":109608000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07","frame":"CY2023Q2"},{"start":"2023-01-01","end":"2023-09-30","val":403563000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02"},{"start":"2023-01-01","end":"2023-09-30","val":403563000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06"},{"start":"2023-07-01","end":"2023-09-30","val":116736000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02"},{"start":"2023-07-01","end":"2023-09-30","val":116736000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06","frame":"CY2023Q3"},{"start":"2023-01-01","end":"2023-12-31","val":544046000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"start":"2023-01-01","end":"2023-12-31","val":544046000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"start":"2023-01-01","end":"2023-12-31","val":544046000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2023"},{"start":"2024-01-01","end":"2024-03-31","val":150591000,"accn":"0000950170-24-055186","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-08"},{"start":"2024-01-01","end":"2024-03-31","val":150591000,"accn":"0000950170-25-065302","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-07","frame":"CY2024Q1"},{"start":"2024-01-01","end":"2024-06-30","val":266569000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07"},{"start":"2024-01-01","end":"2024-06-30","val":266569000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06"},{"start":"2024-04-01","end":"2024-06-30","val":115978000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07"},{"start":"2024-04-01","end":"2024-06-30","val":115978000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06","frame":"CY2024Q2"},{"start":"2024-01-01","end":"2024-09-30","val":386909000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06"},{"start":"2024-01-01","end":"2024-09-30","val":386909000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05"},{"start":"2024-07-01","end":"2024-09-30","val":120340000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06"},{"start":"2024-07-01","end":"2024-09-30","val":120340000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05","frame":"CY2024Q3"},{"start":"2024-01-01","end":"2024-12-31","val":530682000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"start":"2024-01-01","end":"2024-12-31","val":530682000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2024"},{"start":"2025-01-01","end":"2025-03-31","val":166105000,"accn":"0000950170-25-065302","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-07"},{"start":"2025-01-01","end":"2025-03-31","val":166105000,"accn":"0001193125-26-205678","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-05","frame":"CY2025Q1"},{"start":"2025-01-01","end":"2025-06-30","val":291334000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06"},{"start":"2025-04-01","end":"2025-06-30","val":125229000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06","frame":"CY2025Q2"},{"start":"2025-01-01","end":"2025-09-30","val":415938000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05"},{"start":"2025-07-01","end":"2025-09-30","val":124604000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05","frame":"CY2025Q3"},{"start":"2025-01-01","end":"2025-12-31","val":573001000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2025"},{"start":"2026-01-01","end":"2026-03-31","val":189551000,"accn":"0001193125-26-205678","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-05","frame":"CY2026Q1"}]}},"UtilitiesOperatingExpenseDepreciationAndAmortization":{"label":"Utilities Operating Expense, Depreciation and Amortization","description":"Amount of operating expense for depreciation and amortization of regulated operation.","units":{"USD":[{"start":"2008-01-01","end":"2008-12-31","val":39273000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24","frame":"CY2008"},{"start":"2009-01-01","end":"2009-06-30","val":20199000,"accn":"0001161728-10-000036","fy":2010,"fp":"Q2","form":"10-Q/A","filed":"2010-08-05"},{"start":"2009-04-01","end":"2009-06-30","val":10145000,"accn":"0001161728-10-000036","fy":2010,"fp":"Q2","form":"10-Q/A","filed":"2010-08-05","frame":"CY2009Q2"},{"start":"2009-01-01","end":"2009-09-30","val":30559000,"accn":"0001161728-10-000042","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-04"},{"start":"2009-07-01","end":"2009-09-30","val":10360000,"accn":"0001161728-10-000042","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-04","frame":"CY2009Q3"},{"start":"2009-01-01","end":"2009-12-31","val":41080000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24"},{"start":"2009-01-01","end":"2009-12-31","val":41080000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2009"},{"start":"2010-01-01","end":"2010-03-31","val":9222000,"accn":"0001161728-11-000019","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-06","frame":"CY2010Q1"},{"start":"2010-01-01","end":"2010-06-30","val":18703000,"accn":"0001161728-10-000036","fy":2010,"fp":"Q2","form":"10-Q/A","filed":"2010-08-05"},{"start":"2010-04-01","end":"2010-06-30","val":9481000,"accn":"0001161728-10-000036","fy":2010,"fp":"Q2","form":"10-Q/A","filed":"2010-08-05","frame":"CY2010Q2"},{"start":"2010-01-01","end":"2010-09-30","val":28263000,"accn":"0001161728-10-000042","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-04"},{"start":"2010-07-01","end":"2010-09-30","val":9560000,"accn":"0001161728-10-000042","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-04","frame":"CY2010Q3"},{"start":"2010-01-01","end":"2010-12-31","val":37960000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24"},{"start":"2010-01-01","end":"2010-12-31","val":37960000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2010-01-01","end":"2010-12-31","val":37960000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":10016000,"accn":"0001161728-11-000019","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-06"},{"start":"2011-01-01","end":"2011-03-31","val":10016000,"accn":"0001161728-12-000015","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":20373000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2011-04-01","end":"2011-06-30","val":10357000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07","frame":"CY2011Q2"},{"start":"2011-01-01","end":"2011-09-30","val":30669000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2011-07-01","end":"2011-09-30","val":10296000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06","frame":"CY2011Q3"},{"start":"2011-01-01","end":"2011-12-31","val":40942000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2011-01-01","end":"2011-12-31","val":40942000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2011-01-01","end":"2011-12-31","val":40942000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":9624000,"accn":"0001161728-12-000015","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07"},{"start":"2012-01-01","end":"2012-03-31","val":9624000,"accn":"0001161728-13-000006","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":19336000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2012-01-01","end":"2012-06-30","val":19336000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06"},{"start":"2012-04-01","end":"2012-06-30","val":9712000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2012-04-01","end":"2012-06-30","val":9712000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":29042000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2012-01-01","end":"2012-09-30","val":29042000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2012-07-01","end":"2012-09-30","val":9706000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2012-07-01","end":"2012-09-30","val":9706000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":38707000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2012-01-01","end":"2012-12-31","val":38707000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2012-01-01","end":"2012-12-31","val":38707000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":9624000,"accn":"0001161728-13-000006","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":19154000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06"},{"start":"2013-01-01","end":"2013-06-30","val":19154000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06"},{"start":"2013-04-01","end":"2013-06-30","val":9530000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06"},{"start":"2013-04-01","end":"2013-06-30","val":9530000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":28864000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2013-01-01","end":"2013-09-30","val":28864000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2013-07-01","end":"2013-09-30","val":9710000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2013-07-01","end":"2013-09-30","val":9710000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":38838000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2013-01-01","end":"2013-12-31","val":38838000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2013-01-01","end":"2013-12-31","val":38838000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":9746000,"accn":"0001161728-15-000008","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":19815000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06"},{"start":"2014-01-01","end":"2014-06-30","val":19815000,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2014-04-01","end":"2014-06-30","val":10069000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06"},{"start":"2014-04-01","end":"2014-06-30","val":10069000,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":30191000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-01-01","end":"2014-09-30","val":30191000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2014-07-01","end":"2014-09-30","val":10376000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-07-01","end":"2014-09-30","val":10376000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":40695000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2014-01-01","end":"2014-12-31","val":40695000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"start":"2014-01-01","end":"2014-12-31","val":40695000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":10849000,"accn":"0001161728-15-000008","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07"},{"start":"2015-01-01","end":"2015-03-31","val":10849000,"accn":"0001161728-16-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-05","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":21844000,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-01-01","end":"2015-06-30","val":21844000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2015-04-01","end":"2015-06-30","val":10995000,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-04-01","end":"2015-06-30","val":10995000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":33026000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2015-01-01","end":"2015-09-30","val":33026000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03"},{"start":"2015-07-01","end":"2015-09-30","val":11182000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2015-07-01","end":"2015-09-30","val":11182000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":44225000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"start":"2015-01-01","end":"2015-12-31","val":44225000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2015-01-01","end":"2015-12-31","val":44225000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":11032000,"accn":"0001161728-16-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-05"},{"start":"2016-01-01","end":"2016-03-31","val":11032000,"accn":"0001161728-17-000010","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":22146000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2016-01-01","end":"2016-06-30","val":22146000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2016-04-01","end":"2016-06-30","val":11114000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2016-04-01","end":"2016-06-30","val":11114000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":33358000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03"},{"start":"2016-01-01","end":"2016-09-30","val":33358000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2016-07-01","end":"2016-09-30","val":11212000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03"},{"start":"2016-07-01","end":"2016-09-30","val":11212000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":44646000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-01-01","end":"2016-12-31","val":44646000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2016-01-01","end":"2016-12-31","val":44646000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":12959000,"accn":"0001161728-17-000010","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"start":"2017-01-01","end":"2017-03-31","val":12959000,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":26234000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2017-01-01","end":"2017-06-30","val":26234000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2017-04-01","end":"2017-06-30","val":13275000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2017-04-01","end":"2017-06-30","val":13275000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07","frame":"CY2017Q2"},{"start":"2017-01-01","end":"2017-09-30","val":39606000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2017-01-01","end":"2017-09-30","val":39606000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"start":"2017-07-01","end":"2017-09-30","val":13372000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2017-07-01","end":"2017-09-30","val":13372000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06","frame":"CY2017Q3"},{"start":"2017-01-01","end":"2017-12-31","val":53077000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-01-01","end":"2017-12-31","val":53077000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2017-01-01","end":"2017-12-31","val":53077000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":13623000,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"start":"2018-01-01","end":"2018-03-31","val":13623000,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":27495000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2018-01-01","end":"2018-06-30","val":27495000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2018-04-01","end":"2018-06-30","val":13872000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2018-04-01","end":"2018-06-30","val":13872000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2018Q2"},{"start":"2018-01-01","end":"2018-09-30","val":41754000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"start":"2018-01-01","end":"2018-09-30","val":41754000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"start":"2018-07-01","end":"2018-09-30","val":14259000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"start":"2018-07-01","end":"2018-09-30","val":14259000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06","frame":"CY2018Q3"},{"start":"2018-01-01","end":"2018-12-31","val":56412000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-01-01","end":"2018-12-31","val":56412000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"start":"2018-01-01","end":"2018-12-31","val":56412000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":17139000,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08"},{"start":"2019-01-01","end":"2019-03-31","val":17139000,"accn":"0001161728-20-000043","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-07","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":35230000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2019-01-01","end":"2019-06-30","val":35230000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"start":"2019-04-01","end":"2019-06-30","val":18091000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2019-04-01","end":"2019-06-30","val":18091000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06","frame":"CY2019Q2"},{"start":"2019-01-01","end":"2019-09-30","val":53423000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"start":"2019-01-01","end":"2019-09-30","val":53423000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05"},{"start":"2019-07-01","end":"2019-09-30","val":18193000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"start":"2019-07-01","end":"2019-09-30","val":18193000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05","frame":"CY2019Q3"},{"start":"2019-01-01","end":"2019-12-31","val":71562000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"start":"2019-01-01","end":"2019-12-31","val":71562000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"start":"2019-01-01","end":"2019-12-31","val":71562000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2019"},{"start":"2020-01-01","end":"2020-03-31","val":18167000,"accn":"0001161728-20-000043","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-07"},{"start":"2020-01-01","end":"2020-03-31","val":18167000,"accn":"0001161728-21-000032","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2020Q1"},{"start":"2020-01-01","end":"2020-06-30","val":36601000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"start":"2020-01-01","end":"2020-06-30","val":36601000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05"},{"start":"2020-04-01","end":"2020-06-30","val":18434000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"start":"2020-04-01","end":"2020-06-30","val":18434000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05","frame":"CY2020Q2"},{"start":"2020-01-01","end":"2020-09-30","val":55193000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05"},{"start":"2020-01-01","end":"2020-09-30","val":55193000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04"},{"start":"2020-07-01","end":"2020-09-30","val":18592000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05"},{"start":"2020-07-01","end":"2020-09-30","val":18592000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04","frame":"CY2020Q3"},{"start":"2020-01-01","end":"2020-12-31","val":74188000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"start":"2020-01-01","end":"2020-12-31","val":74188000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"start":"2020-01-01","end":"2020-12-31","val":74188000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2020"},{"start":"2021-01-01","end":"2021-03-31","val":18382000,"accn":"0001161728-21-000032","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"start":"2021-01-01","end":"2021-03-31","val":18382000,"accn":"0000950170-22-007631","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05","frame":"CY2021Q1"},{"start":"2021-01-01","end":"2021-06-30","val":36977000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05"},{"start":"2021-01-01","end":"2021-06-30","val":36977000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04"},{"start":"2021-04-01","end":"2021-06-30","val":18595000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05"},{"start":"2021-04-01","end":"2021-06-30","val":18595000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04","frame":"CY2021Q2"},{"start":"2021-01-01","end":"2021-09-30","val":55968000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04"},{"start":"2021-01-01","end":"2021-09-30","val":55968000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03"},{"start":"2021-07-01","end":"2021-09-30","val":18991000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04"},{"start":"2021-07-01","end":"2021-09-30","val":18991000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03","frame":"CY2021Q3"},{"start":"2021-01-01","end":"2021-12-31","val":76983000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"start":"2021-01-01","end":"2021-12-31","val":76983000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"start":"2021-01-01","end":"2021-12-31","val":76983000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2021"},{"start":"2022-01-01","end":"2022-03-31","val":21046000,"accn":"0000950170-22-007631","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05"},{"start":"2022-01-01","end":"2022-03-31","val":21046000,"accn":"0000950170-23-017552","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04","frame":"CY2022Q1"},{"start":"2022-01-01","end":"2022-06-30","val":42333000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04"},{"start":"2022-01-01","end":"2022-06-30","val":42333000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03"},{"start":"2022-04-01","end":"2022-06-30","val":21287000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04"},{"start":"2022-04-01","end":"2022-06-30","val":21287000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03","frame":"CY2022Q2"},{"start":"2022-01-01","end":"2022-09-30","val":63780000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03"},{"start":"2022-01-01","end":"2022-09-30","val":63780000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02"},{"start":"2022-07-01","end":"2022-09-30","val":21447000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03"},{"start":"2022-07-01","end":"2022-09-30","val":21447000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02","frame":"CY2022Q3"},{"start":"2022-01-01","end":"2022-12-31","val":85549000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"start":"2022-01-01","end":"2022-12-31","val":85549000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"start":"2022-01-01","end":"2022-12-31","val":85549000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2022"},{"start":"2023-01-01","end":"2023-03-31","val":24611000,"accn":"0000950170-23-017552","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04"},{"start":"2023-01-01","end":"2023-03-31","val":24611000,"accn":"0000950170-24-055186","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-08","frame":"CY2023Q1"},{"start":"2023-01-01","end":"2023-06-30","val":49730000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03"},{"start":"2023-01-01","end":"2023-06-30","val":49730000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07"},{"start":"2023-04-01","end":"2023-06-30","val":25119000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03"},{"start":"2023-04-01","end":"2023-06-30","val":25119000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07","frame":"CY2023Q2"},{"start":"2023-01-01","end":"2023-09-30","val":74971000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02"},{"start":"2023-01-01","end":"2023-09-30","val":74971000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06"},{"start":"2023-07-01","end":"2023-09-30","val":25241000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02"},{"start":"2023-07-01","end":"2023-09-30","val":25241000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06","frame":"CY2023Q3"},{"start":"2023-01-01","end":"2023-12-31","val":100352000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"start":"2023-01-01","end":"2023-12-31","val":100352000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"start":"2023-01-01","end":"2023-12-31","val":100352000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2023"},{"start":"2024-01-01","end":"2024-03-31","val":26600000,"accn":"0000950170-24-055186","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-08"},{"start":"2024-01-01","end":"2024-03-31","val":26600000,"accn":"0000950170-25-065302","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-07","frame":"CY2024Q1"},{"start":"2024-01-01","end":"2024-06-30","val":53532000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07"},{"start":"2024-01-01","end":"2024-06-30","val":53532000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06"},{"start":"2024-04-01","end":"2024-06-30","val":26932000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07"},{"start":"2024-04-01","end":"2024-06-30","val":26932000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06","frame":"CY2024Q2"},{"start":"2024-01-01","end":"2024-09-30","val":80636000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06"},{"start":"2024-01-01","end":"2024-09-30","val":80636000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05"},{"start":"2024-07-01","end":"2024-09-30","val":27104000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06"},{"start":"2024-07-01","end":"2024-09-30","val":27104000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05","frame":"CY2024Q3"},{"start":"2024-01-01","end":"2024-12-31","val":108581000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"start":"2024-01-01","end":"2024-12-31","val":108581000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2024"},{"start":"2025-01-01","end":"2025-03-31","val":27678000,"accn":"0000950170-25-065302","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-07"},{"start":"2025-01-01","end":"2025-03-31","val":27678000,"accn":"0001193125-26-205678","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-05","frame":"CY2025Q1"},{"start":"2025-01-01","end":"2025-06-30","val":56032000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06"},{"start":"2025-04-01","end":"2025-06-30","val":28354000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06","frame":"CY2025Q2"},{"start":"2025-01-01","end":"2025-09-30","val":84848000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05"},{"start":"2025-07-01","end":"2025-09-30","val":28816000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05","frame":"CY2025Q3"},{"start":"2025-01-01","end":"2025-12-31","val":114324000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2025"},{"start":"2026-01-01","end":"2026-03-31","val":28089000,"accn":"0001193125-26-205678","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-05","frame":"CY2026Q1"}]}},"UtilitiesOperatingExpenseFuelUsed":{"label":"Utilities Operating Expense, Fuel Used","description":"Amount of operating expense for fuel used by regulated operation.","units":{"USD":[{"start":"2011-01-01","end":"2011-12-31","val":50819000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":46499000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2012-01-01","end":"2012-12-31","val":46499000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-06-30","val":20570000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06"},{"start":"2013-04-01","end":"2013-06-30","val":9810000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":34520000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2013-07-01","end":"2013-09-30","val":13950000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":46062000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2013-01-01","end":"2013-12-31","val":46062000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2013-01-01","end":"2013-12-31","val":46062000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":14132000,"accn":"0001161728-15-000008","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":25998000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06"},{"start":"2014-01-01","end":"2014-06-30","val":25998000,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2014-04-01","end":"2014-06-30","val":11866000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06"},{"start":"2014-04-01","end":"2014-06-30","val":11866000,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":35836000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-01-01","end":"2014-09-30","val":35836000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2014-07-01","end":"2014-09-30","val":9838000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-07-01","end":"2014-09-30","val":9838000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":42828000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2014-01-01","end":"2014-12-31","val":42828000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"start":"2014-01-01","end":"2014-12-31","val":42828000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":11892000,"accn":"0001161728-15-000008","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07"},{"start":"2015-01-01","end":"2015-03-31","val":11892000,"accn":"0001161728-16-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-05","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":24569000,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-01-01","end":"2015-06-30","val":24569000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2015-04-01","end":"2015-06-30","val":12677000,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-04-01","end":"2015-06-30","val":12677000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":41624000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2015-01-01","end":"2015-09-30","val":41624000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03"},{"start":"2015-07-01","end":"2015-09-30","val":17055000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2015-07-01","end":"2015-09-30","val":17055000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":53858000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"start":"2015-01-01","end":"2015-12-31","val":53858000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2015-01-01","end":"2015-12-31","val":53858000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":12013000,"accn":"0001161728-16-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-05"},{"start":"2016-01-01","end":"2016-03-31","val":12013000,"accn":"0001161728-17-000010","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":27062000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2016-01-01","end":"2016-06-30","val":27062000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2016-04-01","end":"2016-06-30","val":15049000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2016-04-01","end":"2016-06-30","val":15049000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":47567000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03"},{"start":"2016-01-01","end":"2016-09-30","val":47567000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2016-07-01","end":"2016-09-30","val":20505000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03"},{"start":"2016-07-01","end":"2016-09-30","val":20505000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":60736000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-01-01","end":"2016-12-31","val":60736000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2016-01-01","end":"2016-12-31","val":60736000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":12199000,"accn":"0001161728-17-000010","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"start":"2017-01-01","end":"2017-03-31","val":12199000,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":24109000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2017-01-01","end":"2017-06-30","val":24109000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2017-04-01","end":"2017-06-30","val":11910000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2017-04-01","end":"2017-06-30","val":11910000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07","frame":"CY2017Q2"},{"start":"2017-01-01","end":"2017-09-30","val":39938000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2017-01-01","end":"2017-09-30","val":39938000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"start":"2017-07-01","end":"2017-09-30","val":15829000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2017-07-01","end":"2017-09-30","val":15829000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06","frame":"CY2017Q3"},{"start":"2017-01-01","end":"2017-12-31","val":53029000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-01-01","end":"2017-12-31","val":53029000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2017-01-01","end":"2017-12-31","val":53029000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":11900000,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"start":"2018-01-01","end":"2018-03-31","val":11900000,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":27151000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2018-01-01","end":"2018-06-30","val":27151000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2018-04-01","end":"2018-06-30","val":15251000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2018-04-01","end":"2018-06-30","val":15251000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2018Q2"},{"start":"2018-01-01","end":"2018-09-30","val":43944000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"start":"2018-01-01","end":"2018-09-30","val":43944000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"start":"2018-07-01","end":"2018-09-30","val":16793000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"start":"2018-07-01","end":"2018-09-30","val":16793000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06","frame":"CY2018Q3"},{"start":"2018-01-01","end":"2018-12-31","val":56141000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-01-01","end":"2018-12-31","val":56141000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"start":"2018-01-01","end":"2018-12-31","val":56141000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":13917000,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08"},{"start":"2019-01-01","end":"2019-03-31","val":13917000,"accn":"0001161728-20-000043","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-07","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":24320000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2019-01-01","end":"2019-06-30","val":24320000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"start":"2019-04-01","end":"2019-06-30","val":10403000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2019-04-01","end":"2019-06-30","val":10403000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06","frame":"CY2019Q2"},{"start":"2019-01-01","end":"2019-09-30","val":40221000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"start":"2019-01-01","end":"2019-09-30","val":40221000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05"},{"start":"2019-07-01","end":"2019-09-30","val":15901000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"start":"2019-07-01","end":"2019-09-30","val":15901000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05","frame":"CY2019Q3"},{"start":"2019-01-01","end":"2019-12-31","val":51954000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"start":"2019-01-01","end":"2019-12-31","val":51954000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"start":"2019-01-01","end":"2019-12-31","val":51954000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2019"},{"start":"2020-01-01","end":"2020-03-31","val":9706000,"accn":"0001161728-20-000043","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-07"},{"start":"2020-01-01","end":"2020-03-31","val":9706000,"accn":"0001161728-21-000032","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2020Q1"},{"start":"2020-01-01","end":"2020-06-30","val":18398000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"start":"2020-01-01","end":"2020-06-30","val":18398000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05"},{"start":"2020-04-01","end":"2020-06-30","val":8692000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"start":"2020-04-01","end":"2020-06-30","val":8692000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05","frame":"CY2020Q2"},{"start":"2020-01-01","end":"2020-09-30","val":31343000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05"},{"start":"2020-01-01","end":"2020-09-30","val":31343000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04"},{"start":"2020-07-01","end":"2020-09-30","val":12945000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05"},{"start":"2020-07-01","end":"2020-09-30","val":12945000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04","frame":"CY2020Q3"},{"start":"2020-01-01","end":"2020-12-31","val":41684000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"start":"2020-01-01","end":"2020-12-31","val":41684000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"start":"2020-01-01","end":"2020-12-31","val":41684000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2020"},{"start":"2021-01-01","end":"2021-03-31","val":13171000,"accn":"0001161728-21-000032","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"start":"2021-01-01","end":"2021-03-31","val":13171000,"accn":"0000950170-22-007631","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05","frame":"CY2021Q1"},{"start":"2021-01-01","end":"2021-06-30","val":24084000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05"},{"start":"2021-01-01","end":"2021-06-30","val":24084000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04"},{"start":"2021-04-01","end":"2021-06-30","val":10913000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05"},{"start":"2021-04-01","end":"2021-06-30","val":10913000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04","frame":"CY2021Q2"},{"start":"2021-01-01","end":"2021-09-30","val":42570000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04"},{"start":"2021-01-01","end":"2021-09-30","val":42570000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03"},{"start":"2021-07-01","end":"2021-09-30","val":18486000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04"},{"start":"2021-07-01","end":"2021-09-30","val":18486000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03","frame":"CY2021Q3"},{"start":"2021-01-01","end":"2021-12-31","val":54633000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"start":"2021-01-01","end":"2021-12-31","val":54633000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"start":"2021-01-01","end":"2021-12-31","val":54633000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2021"},{"start":"2022-01-01","end":"2022-03-31","val":13485000,"accn":"0000950170-22-007631","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05"},{"start":"2022-01-01","end":"2022-03-31","val":13485000,"accn":"0000950170-23-017552","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04","frame":"CY2022Q1"},{"start":"2022-01-01","end":"2022-06-30","val":27365000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04"},{"start":"2022-01-01","end":"2022-06-30","val":27365000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03"},{"start":"2022-04-01","end":"2022-06-30","val":13880000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04"},{"start":"2022-04-01","end":"2022-06-30","val":13880000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03","frame":"CY2022Q2"},{"start":"2022-01-01","end":"2022-09-30","val":48410000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03"},{"start":"2022-01-01","end":"2022-09-30","val":48410000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02"},{"start":"2022-07-01","end":"2022-09-30","val":21045000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03"},{"start":"2022-07-01","end":"2022-09-30","val":21045000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02","frame":"CY2022Q3"},{"start":"2022-01-01","end":"2022-12-31","val":61329000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"start":"2022-01-01","end":"2022-12-31","val":61329000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"start":"2022-01-01","end":"2022-12-31","val":61329000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2022"},{"start":"2023-01-01","end":"2023-03-31","val":13807000,"accn":"0000950170-23-017552","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04"},{"start":"2023-01-01","end":"2023-03-31","val":13807000,"accn":"0000950170-24-055186","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-08","frame":"CY2023Q1"},{"start":"2023-01-01","end":"2023-06-30","val":27406000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03"},{"start":"2023-01-01","end":"2023-06-30","val":27406000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07"},{"start":"2023-04-01","end":"2023-06-30","val":13599000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03"},{"start":"2023-04-01","end":"2023-06-30","val":13599000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07","frame":"CY2023Q2"},{"start":"2023-01-01","end":"2023-09-30","val":47118000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02"},{"start":"2023-01-01","end":"2023-09-30","val":47118000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06"},{"start":"2023-07-01","end":"2023-09-30","val":19712000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02"},{"start":"2023-07-01","end":"2023-09-30","val":19712000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06","frame":"CY2023Q3"},{"start":"2023-01-01","end":"2023-12-31","val":57627000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"start":"2023-01-01","end":"2023-12-31","val":57627000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"start":"2023-01-01","end":"2023-12-31","val":57627000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2023"},{"start":"2024-01-01","end":"2024-03-31","val":12704000,"accn":"0000950170-24-055186","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-08"},{"start":"2024-01-01","end":"2024-03-31","val":12704000,"accn":"0000950170-25-065302","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-07","frame":"CY2024Q1"},{"start":"2024-01-01","end":"2024-06-30","val":23941000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07"},{"start":"2024-01-01","end":"2024-06-30","val":23941000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06"},{"start":"2024-04-01","end":"2024-06-30","val":11237000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07"},{"start":"2024-04-01","end":"2024-06-30","val":11237000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06","frame":"CY2024Q2"},{"start":"2024-01-01","end":"2024-09-30","val":41193000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06"},{"start":"2024-01-01","end":"2024-09-30","val":41193000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05"},{"start":"2024-07-01","end":"2024-09-30","val":17252000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06"},{"start":"2024-07-01","end":"2024-09-30","val":17252000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05","frame":"CY2024Q3"},{"start":"2024-01-01","end":"2024-12-31","val":53994000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"start":"2024-01-01","end":"2024-12-31","val":53994000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2024"},{"start":"2025-01-01","end":"2025-03-31","val":17569000,"accn":"0000950170-25-065302","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-07"},{"start":"2025-01-01","end":"2025-03-31","val":17569000,"accn":"0001193125-26-205678","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-05","frame":"CY2025Q1"},{"start":"2025-01-01","end":"2025-06-30","val":33861000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06"},{"start":"2025-04-01","end":"2025-06-30","val":16292000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06","frame":"CY2025Q2"},{"start":"2025-01-01","end":"2025-09-30","val":56050000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05"},{"start":"2025-07-01","end":"2025-09-30","val":22189000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05","frame":"CY2025Q3"},{"start":"2025-01-01","end":"2025-12-31","val":70847000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2025"},{"start":"2026-01-01","end":"2026-03-31","val":20309000,"accn":"0001193125-26-205678","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-05","frame":"CY2026Q1"}]}},"UtilitiesOperatingExpenseMaintenanceAndOperations":{"label":"Utilities Operating Expense, Maintenance and Operations","description":"Amount of operating expense for routine plant maintenance, repairs and operations of regulated operation.","units":{"USD":[{"start":"2008-01-01","end":"2008-12-31","val":151176000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24","frame":"CY2008"},{"start":"2009-01-01","end":"2009-06-30","val":72730000,"accn":"0001161728-10-000036","fy":2010,"fp":"Q2","form":"10-Q/A","filed":"2010-08-05"},{"start":"2009-04-01","end":"2009-06-30","val":35876000,"accn":"0001161728-10-000036","fy":2010,"fp":"Q2","form":"10-Q/A","filed":"2010-08-05","frame":"CY2009Q2"},{"start":"2009-01-01","end":"2009-09-30","val":107650000,"accn":"0001161728-10-000042","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-04"},{"start":"2009-07-01","end":"2009-09-30","val":34920000,"accn":"0001161728-10-000042","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-04","frame":"CY2009Q3"},{"start":"2009-01-01","end":"2009-12-31","val":145177000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24"},{"start":"2009-01-01","end":"2009-12-31","val":145177000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2009"},{"start":"2010-01-01","end":"2010-03-31","val":41030000,"accn":"0001161728-11-000019","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-06","frame":"CY2010Q1"},{"start":"2010-01-01","end":"2010-06-30","val":79723000,"accn":"0001161728-10-000036","fy":2010,"fp":"Q2","form":"10-Q/A","filed":"2010-08-05"},{"start":"2010-04-01","end":"2010-06-30","val":38693000,"accn":"0001161728-10-000036","fy":2010,"fp":"Q2","form":"10-Q/A","filed":"2010-08-05","frame":"CY2010Q2"},{"start":"2010-01-01","end":"2010-09-30","val":120126000,"accn":"0001161728-10-000042","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-04"},{"start":"2010-07-01","end":"2010-09-30","val":40403000,"accn":"0001161728-10-000042","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-04","frame":"CY2010Q3"},{"start":"2010-01-01","end":"2010-12-31","val":164001000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24"},{"start":"2010-01-01","end":"2010-12-31","val":164001000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2010-01-01","end":"2010-12-31","val":164001000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":39413000,"accn":"0001161728-11-000019","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-06"},{"start":"2011-01-01","end":"2011-03-31","val":39413000,"accn":"0001161728-12-000015","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":80070000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2011-04-01","end":"2011-06-30","val":40657000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07","frame":"CY2011Q2"},{"start":"2011-01-01","end":"2011-09-30","val":119814000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2011-07-01","end":"2011-09-30","val":39744000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06","frame":"CY2011Q3"},{"start":"2011-01-01","end":"2011-12-31","val":165859000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2011-01-01","end":"2011-12-31","val":165859000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2011-01-01","end":"2011-12-31","val":165859000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":42949000,"accn":"0001161728-12-000015","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07"},{"start":"2012-01-01","end":"2012-03-31","val":42949000,"accn":"0001161728-13-000006","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":84227000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2012-01-01","end":"2012-06-30","val":84227000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06"},{"start":"2012-04-01","end":"2012-06-30","val":41278000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2012-04-01","end":"2012-06-30","val":41278000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":126202000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2012-01-01","end":"2012-09-30","val":126202000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2012-07-01","end":"2012-09-30","val":41975000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2012-07-01","end":"2012-09-30","val":41975000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":172996000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2012-01-01","end":"2012-12-31","val":172996000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2012-01-01","end":"2012-12-31","val":172996000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":41649000,"accn":"0001161728-13-000006","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":83536000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06"},{"start":"2013-01-01","end":"2013-06-30","val":83536000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06"},{"start":"2013-04-01","end":"2013-06-30","val":41887000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06"},{"start":"2013-04-01","end":"2013-06-30","val":41887000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":124670000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2013-01-01","end":"2013-09-30","val":124670000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2013-07-01","end":"2013-09-30","val":41134000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2013-07-01","end":"2013-09-30","val":41134000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":171248000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2013-01-01","end":"2013-12-31","val":171248000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2013-01-01","end":"2013-12-31","val":171248000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":40472000,"accn":"0001161728-15-000008","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":80680000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06"},{"start":"2014-01-01","end":"2014-06-30","val":80680000,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2014-04-01","end":"2014-06-30","val":40208000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06"},{"start":"2014-04-01","end":"2014-06-30","val":40208000,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":118267000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-01-01","end":"2014-09-30","val":118267000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2014-07-01","end":"2014-09-30","val":37587000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-07-01","end":"2014-09-30","val":37587000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":161703000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2014-01-01","end":"2014-12-31","val":161703000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"start":"2014-01-01","end":"2014-12-31","val":161703000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":40674000,"accn":"0001161728-15-000008","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07"},{"start":"2015-01-01","end":"2015-03-31","val":40674000,"accn":"0001161728-16-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-05","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":82174000,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-01-01","end":"2015-06-30","val":82174000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2015-04-01","end":"2015-06-30","val":41500000,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-04-01","end":"2015-06-30","val":41500000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":120895000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2015-01-01","end":"2015-09-30","val":120895000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03"},{"start":"2015-07-01","end":"2015-09-30","val":38721000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2015-07-01","end":"2015-09-30","val":38721000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":164478000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"start":"2015-01-01","end":"2015-12-31","val":164478000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2015-01-01","end":"2015-12-31","val":164478000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":42730000,"accn":"0001161728-16-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-05"},{"start":"2016-01-01","end":"2016-03-31","val":42730000,"accn":"0001161728-17-000010","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":83693000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2016-01-01","end":"2016-06-30","val":83693000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2016-04-01","end":"2016-06-30","val":40963000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2016-04-01","end":"2016-06-30","val":40963000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":123839000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03"},{"start":"2016-01-01","end":"2016-09-30","val":123839000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2016-07-01","end":"2016-09-30","val":40146000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03"},{"start":"2016-07-01","end":"2016-09-30","val":40146000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":167989000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-01-01","end":"2016-12-31","val":167989000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2016-01-01","end":"2016-12-31","val":172335000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":42690000,"accn":"0001161728-17-000010","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"start":"2017-01-01","end":"2017-03-31","val":43764000,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":86614000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2017-01-01","end":"2017-06-30","val":88644000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2017-04-01","end":"2017-06-30","val":43924000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2017-04-01","end":"2017-06-30","val":44880000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07","frame":"CY2017Q2"},{"start":"2017-01-01","end":"2017-09-30","val":128143000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2017-01-01","end":"2017-09-30","val":131177000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"start":"2017-07-01","end":"2017-09-30","val":41529000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2017-07-01","end":"2017-09-30","val":42533000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06","frame":"CY2017Q3"},{"start":"2017-01-01","end":"2017-12-31","val":173629000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-01-01","end":"2017-12-31","val":177740000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2017-01-01","end":"2017-12-31","val":177740000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":44393000,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"start":"2018-01-01","end":"2018-03-31","val":44393000,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":87846000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2018-01-01","end":"2018-06-30","val":87846000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2018-04-01","end":"2018-06-30","val":43453000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2018-04-01","end":"2018-06-30","val":43453000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2018Q2"},{"start":"2018-01-01","end":"2018-09-30","val":131976000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"start":"2018-01-01","end":"2018-09-30","val":131976000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"start":"2018-07-01","end":"2018-09-30","val":44130000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"start":"2018-07-01","end":"2018-09-30","val":44130000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06","frame":"CY2018Q3"},{"start":"2018-01-01","end":"2018-12-31","val":177823000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-01-01","end":"2018-12-31","val":177823000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"start":"2018-01-01","end":"2018-12-31","val":177823000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":46934000,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08"},{"start":"2019-01-01","end":"2019-03-31","val":46934000,"accn":"0001161728-20-000043","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-07","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":95910000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2019-01-01","end":"2019-06-30","val":95910000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"start":"2019-04-01","end":"2019-06-30","val":48974000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2019-04-01","end":"2019-06-30","val":48974000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06","frame":"CY2019Q2"},{"start":"2019-01-01","end":"2019-09-30","val":143979000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"start":"2019-01-01","end":"2019-09-30","val":143979000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05"},{"start":"2019-07-01","end":"2019-09-30","val":48070000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"start":"2019-07-01","end":"2019-09-30","val":48070000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05","frame":"CY2019Q3"},{"start":"2019-01-01","end":"2019-12-31","val":193322000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"start":"2019-01-01","end":"2019-12-31","val":193322000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"start":"2019-01-01","end":"2019-12-31","val":193322000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2019"},{"start":"2020-01-01","end":"2020-03-31","val":44369000,"accn":"0001161728-20-000043","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-07"},{"start":"2020-01-01","end":"2020-03-31","val":44369000,"accn":"0001161728-21-000032","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2020Q1"},{"start":"2020-01-01","end":"2020-06-30","val":90593000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"start":"2020-01-01","end":"2020-06-30","val":90593000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05"},{"start":"2020-04-01","end":"2020-06-30","val":46224000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"start":"2020-04-01","end":"2020-06-30","val":46224000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05","frame":"CY2020Q2"},{"start":"2020-01-01","end":"2020-09-30","val":136412000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05"},{"start":"2020-01-01","end":"2020-09-30","val":136412000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04"},{"start":"2020-07-01","end":"2020-09-30","val":45819000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05"},{"start":"2020-07-01","end":"2020-09-30","val":45819000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04","frame":"CY2020Q3"},{"start":"2020-01-01","end":"2020-12-31","val":186430000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"start":"2020-01-01","end":"2020-12-31","val":186430000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"start":"2020-01-01","end":"2020-12-31","val":186430000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2020"},{"start":"2021-01-01","end":"2021-03-31","val":45682000,"accn":"0001161728-21-000032","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"start":"2021-01-01","end":"2021-03-31","val":45682000,"accn":"0000950170-22-007631","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05","frame":"CY2021Q1"},{"start":"2021-01-01","end":"2021-06-30","val":96069000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05"},{"start":"2021-01-01","end":"2021-06-30","val":96069000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04"},{"start":"2021-04-01","end":"2021-06-30","val":50387000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05"},{"start":"2021-04-01","end":"2021-06-30","val":50387000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04","frame":"CY2021Q2"},{"start":"2021-01-01","end":"2021-09-30","val":144563000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04"},{"start":"2021-01-01","end":"2021-09-30","val":144563000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03"},{"start":"2021-07-01","end":"2021-09-30","val":48494000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04"},{"start":"2021-07-01","end":"2021-09-30","val":48494000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03","frame":"CY2021Q3"},{"start":"2021-01-01","end":"2021-12-31","val":199316000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"start":"2021-01-01","end":"2021-12-31","val":199316000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"start":"2021-01-01","end":"2021-12-31","val":199316000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2021"},{"start":"2022-01-01","end":"2022-03-31","val":49994000,"accn":"0000950170-22-007631","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05"},{"start":"2022-01-01","end":"2022-03-31","val":49994000,"accn":"0000950170-23-017552","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04","frame":"CY2022Q1"},{"start":"2022-01-01","end":"2022-06-30","val":101520000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04"},{"start":"2022-01-01","end":"2022-06-30","val":101520000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03"},{"start":"2022-04-01","end":"2022-06-30","val":51526000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04"},{"start":"2022-04-01","end":"2022-06-30","val":51526000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03","frame":"CY2022Q2"},{"start":"2022-01-01","end":"2022-09-30","val":150714000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03"},{"start":"2022-01-01","end":"2022-09-30","val":150714000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02"},{"start":"2022-07-01","end":"2022-09-30","val":49194000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03"},{"start":"2022-07-01","end":"2022-09-30","val":49194000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02","frame":"CY2022Q3"},{"start":"2022-01-01","end":"2022-12-31","val":209875000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"start":"2022-01-01","end":"2022-12-31","val":209875000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"start":"2022-01-01","end":"2022-12-31","val":209875000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2022"},{"start":"2023-01-01","end":"2023-03-31","val":49958000,"accn":"0000950170-23-017552","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04"},{"start":"2023-01-01","end":"2023-03-31","val":49958000,"accn":"0000950170-24-055186","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-08","frame":"CY2023Q1"},{"start":"2023-01-01","end":"2023-06-30","val":102007000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03"},{"start":"2023-01-01","end":"2023-06-30","val":102007000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07"},{"start":"2023-04-01","end":"2023-06-30","val":52049000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03"},{"start":"2023-04-01","end":"2023-06-30","val":52049000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07","frame":"CY2023Q2"},{"start":"2023-01-01","end":"2023-09-30","val":156004000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02"},{"start":"2023-01-01","end":"2023-09-30","val":156004000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06"},{"start":"2023-07-01","end":"2023-09-30","val":53997000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02"},{"start":"2023-07-01","end":"2023-09-30","val":53997000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06","frame":"CY2023Q3"},{"start":"2023-01-01","end":"2023-12-31","val":215891000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"start":"2023-01-01","end":"2023-12-31","val":215891000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"start":"2023-01-01","end":"2023-12-31","val":215891000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2023"},{"start":"2024-01-01","end":"2024-03-31","val":53974000,"accn":"0000950170-24-055186","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-08"},{"start":"2024-01-01","end":"2024-03-31","val":53974000,"accn":"0000950170-25-065302","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-07","frame":"CY2024Q1"},{"start":"2024-01-01","end":"2024-06-30","val":110704000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07"},{"start":"2024-01-01","end":"2024-06-30","val":110704000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06"},{"start":"2024-04-01","end":"2024-06-30","val":56730000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07"},{"start":"2024-04-01","end":"2024-06-30","val":56730000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06","frame":"CY2024Q2"},{"start":"2024-01-01","end":"2024-09-30","val":167833000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06"},{"start":"2024-01-01","end":"2024-09-30","val":167833000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05"},{"start":"2024-07-01","end":"2024-09-30","val":57129000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06"},{"start":"2024-07-01","end":"2024-09-30","val":57129000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05","frame":"CY2024Q3"},{"start":"2024-01-01","end":"2024-12-31","val":228576000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"start":"2024-01-01","end":"2024-12-31","val":228576000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2024"},{"start":"2025-01-01","end":"2025-03-31","val":56559000,"accn":"0000950170-25-065302","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-07"},{"start":"2025-01-01","end":"2025-03-31","val":56559000,"accn":"0001193125-26-205678","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-05","frame":"CY2025Q1"},{"start":"2025-01-01","end":"2025-06-30","val":114336000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06"},{"start":"2025-04-01","end":"2025-06-30","val":57777000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06","frame":"CY2025Q2"},{"start":"2025-01-01","end":"2025-09-30","val":172661000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05"},{"start":"2025-07-01","end":"2025-09-30","val":58325000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05","frame":"CY2025Q3"},{"start":"2025-01-01","end":"2025-12-31","val":236880000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2025"},{"start":"2026-01-01","end":"2026-03-31","val":61568000,"accn":"0001193125-26-205678","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-05","frame":"CY2026Q1"}]}},"UtilitiesOperatingExpensePurchasedPower":{"label":"Utilities Operating Expense, Purchased Power","description":"Amount of operating expense for purchased power of regulated operation.","units":{"USD":[{"start":"2008-01-01","end":"2008-12-31","val":74676000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24","frame":"CY2008"},{"start":"2009-01-01","end":"2009-06-30","val":45776000,"accn":"0001161728-10-000036","fy":2010,"fp":"Q2","form":"10-Q/A","filed":"2010-08-05"},{"start":"2009-04-01","end":"2009-06-30","val":20738000,"accn":"0001161728-10-000036","fy":2010,"fp":"Q2","form":"10-Q/A","filed":"2010-08-05","frame":"CY2009Q2"},{"start":"2009-01-01","end":"2009-09-30","val":68512000,"accn":"0001161728-10-000042","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-04"},{"start":"2009-07-01","end":"2009-09-30","val":22736000,"accn":"0001161728-10-000042","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-04","frame":"CY2009Q3"},{"start":"2009-01-01","end":"2009-12-31","val":85098000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24"},{"start":"2009-01-01","end":"2009-12-31","val":85098000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2009"},{"start":"2010-01-01","end":"2010-03-31","val":21467000,"accn":"0001161728-11-000019","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-06","frame":"CY2010Q1"},{"start":"2010-01-01","end":"2010-06-30","val":37934000,"accn":"0001161728-10-000036","fy":2010,"fp":"Q2","form":"10-Q/A","filed":"2010-08-05"},{"start":"2010-04-01","end":"2010-06-30","val":16467000,"accn":"0001161728-10-000036","fy":2010,"fp":"Q2","form":"10-Q/A","filed":"2010-08-05","frame":"CY2010Q2"},{"start":"2010-01-01","end":"2010-09-30","val":56537000,"accn":"0001161728-10-000042","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-04"},{"start":"2010-07-01","end":"2010-09-30","val":18603000,"accn":"0001161728-10-000042","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-04","frame":"CY2010Q3"},{"start":"2010-01-01","end":"2010-12-31","val":71239000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24"},{"start":"2010-01-01","end":"2010-12-31","val":71239000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2010-01-01","end":"2010-12-31","val":71239000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":17581000,"accn":"0001161728-11-000019","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-06"},{"start":"2011-01-01","end":"2011-03-31","val":17581000,"accn":"0001161728-12-000015","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":31973000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2011-04-01","end":"2011-06-30","val":14392000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07","frame":"CY2011Q2"},{"start":"2011-01-01","end":"2011-09-30","val":49997000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2011-07-01","end":"2011-09-30","val":18024000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06","frame":"CY2011Q3"},{"start":"2011-01-01","end":"2011-12-31","val":64085000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2011-01-01","end":"2011-12-31","val":64085000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2011-01-01","end":"2011-12-31","val":64085000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":19546000,"accn":"0001161728-12-000015","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07"},{"start":"2012-01-01","end":"2012-03-31","val":19546000,"accn":"0001161728-13-000006","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":36860000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2012-01-01","end":"2012-06-30","val":36860000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06"},{"start":"2012-04-01","end":"2012-06-30","val":17314000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2012-04-01","end":"2012-06-30","val":17314000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":54962000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2012-01-01","end":"2012-09-30","val":54962000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2012-07-01","end":"2012-09-30","val":18102000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2012-07-01","end":"2012-09-30","val":18102000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":73842000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2012-01-01","end":"2012-12-31","val":73842000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2012-01-01","end":"2012-12-31","val":73842000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":18205000,"accn":"0001161728-13-000006","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":39256000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06"},{"start":"2013-01-01","end":"2013-06-30","val":39256000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06"},{"start":"2013-04-01","end":"2013-06-30","val":21051000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06"},{"start":"2013-04-01","end":"2013-06-30","val":21051000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":61237000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2013-01-01","end":"2013-09-30","val":61237000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2013-07-01","end":"2013-09-30","val":21981000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2013-07-01","end":"2013-09-30","val":21981000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":80830000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2013-01-01","end":"2013-12-31","val":80830000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2013-01-01","end":"2013-12-31","val":80830000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":18555000,"accn":"0001161728-15-000008","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":37476000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06"},{"start":"2014-01-01","end":"2014-06-30","val":37476000,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2014-04-01","end":"2014-06-30","val":18921000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06"},{"start":"2014-04-01","end":"2014-06-30","val":18921000,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":58779000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-01-01","end":"2014-09-30","val":58779000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2014-07-01","end":"2014-09-30","val":21303000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-07-01","end":"2014-09-30","val":21303000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":73232000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2014-01-01","end":"2014-12-31","val":73232000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"start":"2014-01-01","end":"2014-12-31","val":73232000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":22865000,"accn":"0001161728-15-000008","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07"},{"start":"2015-01-01","end":"2015-03-31","val":22865000,"accn":"0001161728-16-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-05","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":44130000,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-01-01","end":"2015-06-30","val":44130000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2015-04-01","end":"2015-06-30","val":21265000,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-04-01","end":"2015-06-30","val":21265000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":62614000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2015-01-01","end":"2015-09-30","val":62614000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03"},{"start":"2015-07-01","end":"2015-09-30","val":18484000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2015-07-01","end":"2015-09-30","val":18484000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":81224000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"start":"2015-01-01","end":"2015-12-31","val":81224000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2015-01-01","end":"2015-12-31","val":81224000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":14670000,"accn":"0001161728-16-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-05"},{"start":"2016-01-01","end":"2016-03-31","val":14670000,"accn":"0001161728-17-000010","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":29531000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2016-01-01","end":"2016-06-30","val":29531000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2016-04-01","end":"2016-06-30","val":14861000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2016-04-01","end":"2016-06-30","val":14861000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":38698000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03"},{"start":"2016-01-01","end":"2016-09-30","val":38698000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2016-07-01","end":"2016-09-30","val":9167000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03"},{"start":"2016-07-01","end":"2016-09-30","val":9167000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":56313000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-01-01","end":"2016-12-31","val":56313000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2016-01-01","end":"2016-12-31","val":56313000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":15354000,"accn":"0001161728-17-000010","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"start":"2017-01-01","end":"2017-03-31","val":15354000,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":32074000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2017-01-01","end":"2017-06-30","val":32074000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2017-04-01","end":"2017-06-30","val":16720000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2017-04-01","end":"2017-06-30","val":16720000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07","frame":"CY2017Q2"},{"start":"2017-01-01","end":"2017-09-30","val":48058000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2017-01-01","end":"2017-09-30","val":48058000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"start":"2017-07-01","end":"2017-09-30","val":15984000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2017-07-01","end":"2017-09-30","val":15984000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06","frame":"CY2017Q3"},{"start":"2017-01-01","end":"2017-12-31","val":58690000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-01-01","end":"2017-12-31","val":58690000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2017-01-01","end":"2017-12-31","val":58690000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":17033000,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"start":"2018-01-01","end":"2018-03-31","val":17033000,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":30012000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2018-01-01","end":"2018-06-30","val":30012000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2018-04-01","end":"2018-06-30","val":12979000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2018-04-01","end":"2018-06-30","val":12979000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2018Q2"},{"start":"2018-01-01","end":"2018-09-30","val":43036000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"start":"2018-01-01","end":"2018-09-30","val":43036000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"start":"2018-07-01","end":"2018-09-30","val":13024000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"start":"2018-07-01","end":"2018-09-30","val":13024000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06","frame":"CY2018Q3"},{"start":"2018-01-01","end":"2018-12-31","val":50807000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-01-01","end":"2018-12-31","val":50807000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"start":"2018-01-01","end":"2018-12-31","val":50807000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":10851000,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08"},{"start":"2019-01-01","end":"2019-03-31","val":10851000,"accn":"0001161728-20-000043","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-07","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":21887000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2019-01-01","end":"2019-06-30","val":21887000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"start":"2019-04-01","end":"2019-06-30","val":11036000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2019-04-01","end":"2019-06-30","val":11036000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06","frame":"CY2019Q2"},{"start":"2019-01-01","end":"2019-09-30","val":31013000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"start":"2019-01-01","end":"2019-09-30","val":31013000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05"},{"start":"2019-07-01","end":"2019-09-30","val":9126000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"start":"2019-07-01","end":"2019-09-30","val":9126000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05","frame":"CY2019Q3"},{"start":"2019-01-01","end":"2019-12-31","val":41474000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"start":"2019-01-01","end":"2019-12-31","val":41474000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"start":"2019-01-01","end":"2019-12-31","val":41474000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2019"},{"start":"2020-01-01","end":"2020-03-31","val":10486000,"accn":"0001161728-20-000043","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-07"},{"start":"2020-01-01","end":"2020-03-31","val":10486000,"accn":"0001161728-21-000032","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2020Q1"},{"start":"2020-01-01","end":"2020-06-30","val":21342000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"start":"2020-01-01","end":"2020-06-30","val":21342000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05"},{"start":"2020-04-01","end":"2020-06-30","val":10856000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"start":"2020-04-01","end":"2020-06-30","val":10856000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05","frame":"CY2020Q2"},{"start":"2020-01-01","end":"2020-09-30","val":32050000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05"},{"start":"2020-01-01","end":"2020-09-30","val":32050000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04"},{"start":"2020-07-01","end":"2020-09-30","val":10708000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05"},{"start":"2020-07-01","end":"2020-09-30","val":10708000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04","frame":"CY2020Q3"},{"start":"2020-01-01","end":"2020-12-31","val":42883000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"start":"2020-01-01","end":"2020-12-31","val":42883000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"start":"2020-01-01","end":"2020-12-31","val":42883000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2020"},{"start":"2021-01-01","end":"2021-03-31","val":9355000,"accn":"0001161728-21-000032","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"start":"2021-01-01","end":"2021-03-31","val":9355000,"accn":"0000950170-22-007631","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05","frame":"CY2021Q1"},{"start":"2021-01-01","end":"2021-06-30","val":20268000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05"},{"start":"2021-01-01","end":"2021-06-30","val":20268000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04"},{"start":"2021-04-01","end":"2021-06-30","val":10913000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05"},{"start":"2021-04-01","end":"2021-06-30","val":10913000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04","frame":"CY2021Q2"},{"start":"2021-01-01","end":"2021-09-30","val":28914000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04"},{"start":"2021-01-01","end":"2021-09-30","val":28914000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03"},{"start":"2021-07-01","end":"2021-09-30","val":8646000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04"},{"start":"2021-07-01","end":"2021-09-30","val":8646000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03","frame":"CY2021Q3"},{"start":"2021-01-01","end":"2021-12-31","val":39395000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"start":"2021-01-01","end":"2021-12-31","val":39395000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"start":"2021-01-01","end":"2021-12-31","val":39395000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2021"},{"start":"2022-01-01","end":"2022-03-31","val":12543000,"accn":"0000950170-22-007631","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05"},{"start":"2022-01-01","end":"2022-03-31","val":12543000,"accn":"0000950170-23-017552","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04","frame":"CY2022Q1"},{"start":"2022-01-01","end":"2022-06-30","val":26164000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04"},{"start":"2022-01-01","end":"2022-06-30","val":26164000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03"},{"start":"2022-04-01","end":"2022-06-30","val":13621000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04"},{"start":"2022-04-01","end":"2022-06-30","val":13621000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03","frame":"CY2022Q2"},{"start":"2022-01-01","end":"2022-09-30","val":35757000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03"},{"start":"2022-01-01","end":"2022-09-30","val":35757000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02"},{"start":"2022-07-01","end":"2022-09-30","val":9593000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03"},{"start":"2022-07-01","end":"2022-09-30","val":9593000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02","frame":"CY2022Q3"},{"start":"2022-01-01","end":"2022-12-31","val":46821000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"start":"2022-01-01","end":"2022-12-31","val":46821000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"start":"2022-01-01","end":"2022-12-31","val":46821000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2022"},{"start":"2023-01-01","end":"2023-03-31","val":15386000,"accn":"0000950170-23-017552","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04"},{"start":"2023-01-01","end":"2023-03-31","val":15386000,"accn":"0000950170-24-055186","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-08","frame":"CY2023Q1"},{"start":"2023-01-01","end":"2023-06-30","val":21231000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03"},{"start":"2023-01-01","end":"2023-06-30","val":21231000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07"},{"start":"2023-04-01","end":"2023-06-30","val":5845000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03"},{"start":"2023-04-01","end":"2023-06-30","val":5845000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07","frame":"CY2023Q2"},{"start":"2023-01-01","end":"2023-09-30","val":28252000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02"},{"start":"2023-01-01","end":"2023-09-30","val":28252000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06"},{"start":"2023-07-01","end":"2023-09-30","val":7021000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02"},{"start":"2023-07-01","end":"2023-09-30","val":7021000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06","frame":"CY2023Q3"},{"start":"2023-01-01","end":"2023-12-31","val":41224000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"start":"2023-01-01","end":"2023-12-31","val":41224000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"start":"2023-01-01","end":"2023-12-31","val":41224000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2023"},{"start":"2024-01-01","end":"2024-03-31","val":9442000,"accn":"0000950170-24-055186","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-08"},{"start":"2024-01-01","end":"2024-03-31","val":9442000,"accn":"0000950170-25-065302","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-07","frame":"CY2024Q1"},{"start":"2024-01-01","end":"2024-06-30","val":18292000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07"},{"start":"2024-01-01","end":"2024-06-30","val":18292000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06"},{"start":"2024-04-01","end":"2024-06-30","val":8850000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07"},{"start":"2024-04-01","end":"2024-06-30","val":8850000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06","frame":"CY2024Q2"},{"start":"2024-01-01","end":"2024-09-30","val":26419000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06"},{"start":"2024-01-01","end":"2024-09-30","val":26419000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05"},{"start":"2024-07-01","end":"2024-09-30","val":8127000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06"},{"start":"2024-07-01","end":"2024-09-30","val":8127000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05","frame":"CY2024Q3"},{"start":"2024-01-01","end":"2024-12-31","val":32852000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"start":"2024-01-01","end":"2024-12-31","val":32852000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2024"},{"start":"2025-01-01","end":"2025-03-31","val":4378000,"accn":"0000950170-25-065302","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-07"},{"start":"2025-01-01","end":"2025-03-31","val":4378000,"accn":"0001193125-26-205678","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-05","frame":"CY2025Q1"},{"start":"2025-01-01","end":"2025-06-30","val":9940000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06"},{"start":"2025-04-01","end":"2025-06-30","val":5562000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06","frame":"CY2025Q2"},{"start":"2025-01-01","end":"2025-09-30","val":14229000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05"},{"start":"2025-07-01","end":"2025-09-30","val":4289000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05","frame":"CY2025Q3"},{"start":"2025-01-01","end":"2025-12-31","val":20004000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2025"},{"start":"2026-01-01","end":"2026-03-31","val":2467000,"accn":"0001193125-26-205678","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-05","frame":"CY2026Q1"}]}},"UtilitiesOperatingExpenseTaxes":{"label":"Utilities Operating Expense, Taxes","description":"Amount of operating expense for taxes other than income taxes of regulated operation.","units":{"USD":[{"start":"2008-01-01","end":"2008-12-31","val":16793000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24","frame":"CY2008"},{"start":"2009-01-01","end":"2009-06-30","val":9102000,"accn":"0001161728-10-000036","fy":2010,"fp":"Q2","form":"10-Q/A","filed":"2010-08-05"},{"start":"2009-04-01","end":"2009-06-30","val":4440000,"accn":"0001161728-10-000036","fy":2010,"fp":"Q2","form":"10-Q/A","filed":"2010-08-05","frame":"CY2009Q2"},{"start":"2009-01-01","end":"2009-09-30","val":13481000,"accn":"0001161728-10-000042","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-04"},{"start":"2009-07-01","end":"2009-09-30","val":4379000,"accn":"0001161728-10-000042","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-04","frame":"CY2009Q3"},{"start":"2009-01-01","end":"2009-12-31","val":17858000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24","frame":"CY2009"},{"start":"2010-01-01","end":"2010-03-31","val":4564000,"accn":"0001161728-11-000019","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-06","frame":"CY2010Q1"},{"start":"2010-01-01","end":"2010-06-30","val":8849000,"accn":"0001161728-10-000036","fy":2010,"fp":"Q2","form":"10-Q/A","filed":"2010-08-05"},{"start":"2010-04-01","end":"2010-06-30","val":4285000,"accn":"0001161728-10-000036","fy":2010,"fp":"Q2","form":"10-Q/A","filed":"2010-08-05","frame":"CY2010Q2"},{"start":"2010-01-01","end":"2010-09-30","val":12947000,"accn":"0001161728-10-000042","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-04"},{"start":"2010-07-01","end":"2010-09-30","val":4098000,"accn":"0001161728-10-000042","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-04","frame":"CY2010Q3"},{"start":"2010-01-01","end":"2010-12-31","val":17058000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24"},{"start":"2010-01-01","end":"2010-12-31","val":17058000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":4701000,"accn":"0001161728-11-000019","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-06"},{"start":"2011-01-01","end":"2011-03-31","val":4701000,"accn":"0001161728-12-000015","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":8706000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2011-04-01","end":"2011-06-30","val":4005000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07","frame":"CY2011Q2"},{"start":"2011-01-01","end":"2011-09-30","val":13053000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2011-07-01","end":"2011-09-30","val":4347000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06","frame":"CY2011Q3"},{"start":"2011-01-01","end":"2011-12-31","val":17344000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2011-01-01","end":"2011-12-31","val":17344000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":5000000,"accn":"0001161728-12-000015","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07"},{"start":"2012-01-01","end":"2012-03-31","val":5000000,"accn":"0001161728-13-000006","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":9554000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2012-01-01","end":"2012-06-30","val":9554000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06"},{"start":"2012-04-01","end":"2012-06-30","val":4554000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2012-04-01","end":"2012-06-30","val":4554000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":13937000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2012-01-01","end":"2012-09-30","val":13937000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2012-07-01","end":"2012-09-30","val":4383000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2012-07-01","end":"2012-09-30","val":4383000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":18360000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2012-01-01","end":"2012-12-31","val":18360000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2012-01-01","end":"2012-12-31","val":18360000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":4679000,"accn":"0001161728-13-000006","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":9444000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06"},{"start":"2013-01-01","end":"2013-06-30","val":9444000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06"},{"start":"2013-04-01","end":"2013-06-30","val":4765000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06"},{"start":"2013-04-01","end":"2013-06-30","val":4765000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":14049000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2013-01-01","end":"2013-09-30","val":14049000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2013-07-01","end":"2013-09-30","val":4605000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2013-07-01","end":"2013-09-30","val":4605000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":18607000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2013-01-01","end":"2013-12-31","val":18607000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2013-01-01","end":"2013-12-31","val":18607000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":4861000,"accn":"0001161728-15-000008","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":9989000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06"},{"start":"2014-01-01","end":"2014-06-30","val":9989000,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2014-04-01","end":"2014-06-30","val":5128000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06"},{"start":"2014-04-01","end":"2014-06-30","val":5128000,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":14861000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-01-01","end":"2014-09-30","val":14861000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2014-07-01","end":"2014-09-30","val":4872000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-07-01","end":"2014-09-30","val":4872000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":19652000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2014-01-01","end":"2014-12-31","val":19652000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"start":"2014-01-01","end":"2014-12-31","val":19652000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":5084000,"accn":"0001161728-15-000008","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07"},{"start":"2015-01-01","end":"2015-03-31","val":5084000,"accn":"0001161728-16-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-05","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":10074000,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-01-01","end":"2015-06-30","val":10074000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2015-04-01","end":"2015-06-30","val":4990000,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-04-01","end":"2015-06-30","val":4990000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":14951000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2015-01-01","end":"2015-09-30","val":14951000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03"},{"start":"2015-07-01","end":"2015-09-30","val":4877000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2015-07-01","end":"2015-09-30","val":4877000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":19879000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"start":"2015-01-01","end":"2015-12-31","val":19879000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2015-01-01","end":"2015-12-31","val":19879000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":5028000,"accn":"0001161728-16-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-05"},{"start":"2016-01-01","end":"2016-03-31","val":5028000,"accn":"0001161728-17-000010","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":9995000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2016-01-01","end":"2016-06-30","val":9995000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2016-04-01","end":"2016-06-30","val":4967000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2016-04-01","end":"2016-06-30","val":4967000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":14841000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03"},{"start":"2016-01-01","end":"2016-09-30","val":14841000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2016-07-01","end":"2016-09-30","val":4846000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03"},{"start":"2016-07-01","end":"2016-09-30","val":4846000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":20062000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-01-01","end":"2016-12-31","val":20062000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2016-01-01","end":"2016-12-31","val":20062000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":4927000,"accn":"0001161728-17-000010","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"start":"2017-01-01","end":"2017-03-31","val":4927000,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":9779000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2017-01-01","end":"2017-06-30","val":9779000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2017-04-01","end":"2017-06-30","val":4852000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2017-04-01","end":"2017-06-30","val":4852000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07","frame":"CY2017Q2"},{"start":"2017-01-01","end":"2017-09-30","val":14509000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2017-01-01","end":"2017-09-30","val":14509000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"start":"2017-07-01","end":"2017-09-30","val":4730000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2017-07-01","end":"2017-09-30","val":4730000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06","frame":"CY2017Q3"},{"start":"2017-01-01","end":"2017-12-31","val":19294000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-01-01","end":"2017-12-31","val":19294000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2017-01-01","end":"2017-12-31","val":19294000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":4869000,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"start":"2018-01-01","end":"2018-03-31","val":4869000,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":9783000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2018-01-01","end":"2018-06-30","val":9783000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2018-04-01","end":"2018-06-30","val":4914000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2018-04-01","end":"2018-06-30","val":4914000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2018Q2"},{"start":"2018-01-01","end":"2018-09-30","val":14653000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"start":"2018-01-01","end":"2018-09-30","val":14653000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"start":"2018-07-01","end":"2018-09-30","val":4870000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"start":"2018-07-01","end":"2018-09-30","val":4870000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06","frame":"CY2018Q3"},{"start":"2018-01-01","end":"2018-12-31","val":19410000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-01-01","end":"2018-12-31","val":19410000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"start":"2018-01-01","end":"2018-12-31","val":19410000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":4963000,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08"},{"start":"2019-01-01","end":"2019-03-31","val":4963000,"accn":"0001161728-20-000043","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-07","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":9948000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2019-01-01","end":"2019-06-30","val":9948000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"start":"2019-04-01","end":"2019-06-30","val":4985000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2019-04-01","end":"2019-06-30","val":4985000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06","frame":"CY2019Q2"},{"start":"2019-01-01","end":"2019-09-30","val":15026000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"start":"2019-01-01","end":"2019-09-30","val":15026000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05"},{"start":"2019-07-01","end":"2019-09-30","val":5078000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"start":"2019-07-01","end":"2019-09-30","val":5078000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05","frame":"CY2019Q3"},{"start":"2019-01-01","end":"2019-12-31","val":19858000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"start":"2019-01-01","end":"2019-12-31","val":19858000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"start":"2019-01-01","end":"2019-12-31","val":19858000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2019"},{"start":"2020-01-01","end":"2020-03-31","val":4907000,"accn":"0001161728-20-000043","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-07"},{"start":"2020-01-01","end":"2020-03-31","val":4907000,"accn":"0001161728-21-000032","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2020Q1"},{"start":"2020-01-01","end":"2020-06-30","val":9882000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"start":"2020-01-01","end":"2020-06-30","val":9882000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05"},{"start":"2020-04-01","end":"2020-06-30","val":4975000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"start":"2020-04-01","end":"2020-06-30","val":4975000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05","frame":"CY2020Q2"},{"start":"2020-01-01","end":"2020-09-30","val":14892000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05"},{"start":"2020-01-01","end":"2020-09-30","val":14892000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04"},{"start":"2020-07-01","end":"2020-09-30","val":5010000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05"},{"start":"2020-07-01","end":"2020-09-30","val":5010000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04","frame":"CY2020Q3"},{"start":"2020-01-01","end":"2020-12-31","val":19754000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"start":"2020-01-01","end":"2020-12-31","val":19754000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"start":"2020-01-01","end":"2020-12-31","val":19754000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2020"},{"start":"2021-01-01","end":"2021-03-31","val":4827000,"accn":"0001161728-21-000032","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"start":"2021-01-01","end":"2021-03-31","val":4827000,"accn":"0000950170-22-007631","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05","frame":"CY2021Q1"},{"start":"2021-01-01","end":"2021-06-30","val":9852000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05"},{"start":"2021-01-01","end":"2021-06-30","val":9852000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04"},{"start":"2021-04-01","end":"2021-06-30","val":5025000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05"},{"start":"2021-04-01","end":"2021-06-30","val":5025000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04","frame":"CY2021Q2"},{"start":"2021-01-01","end":"2021-09-30","val":14730000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04"},{"start":"2021-01-01","end":"2021-09-30","val":14730000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03"},{"start":"2021-07-01","end":"2021-09-30","val":4878000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04"},{"start":"2021-07-01","end":"2021-09-30","val":4878000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03","frame":"CY2021Q3"},{"start":"2021-01-01","end":"2021-12-31","val":19273000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"start":"2021-01-01","end":"2021-12-31","val":19273000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"start":"2021-01-01","end":"2021-12-31","val":19273000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2021"},{"start":"2022-01-01","end":"2022-03-31","val":5205000,"accn":"0000950170-22-007631","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05"},{"start":"2022-01-01","end":"2022-03-31","val":5205000,"accn":"0000950170-23-017552","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04","frame":"CY2022Q1"},{"start":"2022-01-01","end":"2022-06-30","val":10468000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04"},{"start":"2022-01-01","end":"2022-06-30","val":10468000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03"},{"start":"2022-04-01","end":"2022-06-30","val":5263000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04"},{"start":"2022-04-01","end":"2022-06-30","val":5263000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03","frame":"CY2022Q2"},{"start":"2022-01-01","end":"2022-09-30","val":15579000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03"},{"start":"2022-01-01","end":"2022-09-30","val":15579000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02"},{"start":"2022-07-01","end":"2022-09-30","val":5111000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03"},{"start":"2022-07-01","end":"2022-09-30","val":5111000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02","frame":"CY2022Q3"},{"start":"2022-01-01","end":"2022-12-31","val":20632000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"start":"2022-01-01","end":"2022-12-31","val":20632000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"start":"2022-01-01","end":"2022-12-31","val":20632000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2022"},{"start":"2023-01-01","end":"2023-03-31","val":5610000,"accn":"0000950170-23-017552","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04"},{"start":"2023-01-01","end":"2023-03-31","val":5610000,"accn":"0000950170-24-055186","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-08","frame":"CY2023Q1"},{"start":"2023-01-01","end":"2023-06-30","val":11317000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03"},{"start":"2023-01-01","end":"2023-06-30","val":11317000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07"},{"start":"2023-04-01","end":"2023-06-30","val":5707000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03"},{"start":"2023-04-01","end":"2023-06-30","val":5707000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07","frame":"CY2023Q2"},{"start":"2023-01-01","end":"2023-09-30","val":16922000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02"},{"start":"2023-01-01","end":"2023-09-30","val":16922000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06"},{"start":"2023-07-01","end":"2023-09-30","val":5605000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02"},{"start":"2023-07-01","end":"2023-09-30","val":5605000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06","frame":"CY2023Q3"},{"start":"2023-01-01","end":"2023-12-31","val":22305000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"start":"2023-01-01","end":"2023-12-31","val":22305000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"start":"2023-01-01","end":"2023-12-31","val":22305000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2023"},{"start":"2024-01-01","end":"2024-03-31","val":5994000,"accn":"0000950170-24-055186","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-08"},{"start":"2024-01-01","end":"2024-03-31","val":5994000,"accn":"0000950170-25-065302","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-07","frame":"CY2024Q1"},{"start":"2024-01-01","end":"2024-06-30","val":11930000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07"},{"start":"2024-01-01","end":"2024-06-30","val":11930000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06"},{"start":"2024-04-01","end":"2024-06-30","val":5936000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07"},{"start":"2024-04-01","end":"2024-06-30","val":5936000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06","frame":"CY2024Q2"},{"start":"2024-01-01","end":"2024-09-30","val":18030000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06"},{"start":"2024-01-01","end":"2024-09-30","val":18030000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05"},{"start":"2024-07-01","end":"2024-09-30","val":6100000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06"},{"start":"2024-07-01","end":"2024-09-30","val":6100000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05","frame":"CY2024Q3"},{"start":"2024-01-01","end":"2024-12-31","val":23986000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"start":"2024-01-01","end":"2024-12-31","val":23986000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2024"},{"start":"2025-01-01","end":"2025-03-31","val":5957000,"accn":"0000950170-25-065302","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-07"},{"start":"2025-01-01","end":"2025-03-31","val":5957000,"accn":"0001193125-26-205678","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-05","frame":"CY2025Q1"},{"start":"2025-01-01","end":"2025-06-30","val":11888000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06"},{"start":"2025-04-01","end":"2025-06-30","val":5931000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06","frame":"CY2025Q2"},{"start":"2025-01-01","end":"2025-09-30","val":18008000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05"},{"start":"2025-07-01","end":"2025-09-30","val":6120000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05","frame":"CY2025Q3"},{"start":"2025-01-01","end":"2025-12-31","val":23920000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2025"},{"start":"2026-01-01","end":"2026-03-31","val":6295000,"accn":"0001193125-26-205678","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-05","frame":"CY2026Q1"}]}},"ValuationAllowancesAndReservesBalance":{"label":"SEC Schedule, 12-09, Valuation Allowances and Reserves, Amount","description":"Amount of valuation and qualifying accounts and reserves.","units":{"USD":[{"end":"2008-12-31","val":4275899,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2008Q4I"},{"end":"2009-12-31","val":4242335,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"end":"2009-12-31","val":4242335,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2009Q4I"},{"end":"2010-12-31","val":4588675,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"end":"2010-12-31","val":4588675,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"end":"2010-12-31","val":4588675,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2010Q4I"},{"end":"2011-12-31","val":4100333,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"end":"2011-12-31","val":4100333,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"end":"2011-12-31","val":4100333,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"end":"2011-12-31","val":4100333,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2011Q4I"},{"end":"2012-12-31","val":4816118,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"end":"2012-12-31","val":4816118,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"end":"2012-12-31","val":4816118,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"end":"2012-12-31","val":4816118,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2012Q4I"},{"end":"2013-12-31","val":4969711,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"end":"2013-12-31","val":4969711,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"end":"2013-12-31","val":4969711,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"end":"2013-12-31","val":4969711,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2013Q4I"},{"end":"2014-12-31","val":4748657,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"end":"2014-12-31","val":4748657,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"end":"2014-12-31","val":4748657,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"end":"2014-12-31","val":4748657,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2014Q4I"},{"end":"2015-12-31","val":3694080,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"end":"2015-12-31","val":3694080,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"end":"2015-12-31","val":3694080,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"end":"2015-12-31","val":3694080,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2015Q4I"},{"end":"2016-12-31","val":3443296,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"end":"2016-12-31","val":3443296,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"end":"2016-12-31","val":3443296,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"end":"2016-12-31","val":3443296,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2016Q4I"},{"end":"2017-12-31","val":3174945,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"end":"2017-12-31","val":3174945,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"end":"2017-12-31","val":3174945,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"end":"2017-12-31","val":3174945,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2017Q4I"},{"end":"2018-12-31","val":3153662,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"end":"2018-12-31","val":3153662,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"end":"2018-12-31","val":3153662,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"end":"2018-12-31","val":3153662,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2018Q4I"},{"end":"2019-12-31","val":3258269,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"end":"2019-12-31","val":3258269,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"end":"2019-12-31","val":3258269,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"end":"2019-12-31","val":3258269,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2019Q4I"},{"end":"2020-12-31","val":7076565,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"end":"2020-12-31","val":7076565,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"end":"2020-12-31","val":7076565,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"end":"2020-12-31","val":7076565,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2020Q4I"},{"end":"2021-12-31","val":8303701,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"end":"2021-12-31","val":8303701,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"end":"2021-12-31","val":8303701,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"end":"2021-12-31","val":8303701,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2021Q4I"},{"end":"2022-12-31","val":8372840,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"end":"2022-12-31","val":8372840,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"end":"2022-12-31","val":8372840,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"end":"2022-12-31","val":8372840,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2022Q4I"},{"end":"2023-12-31","val":8098076,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"end":"2023-12-31","val":8098076,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"end":"2023-12-31","val":8098076,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2023Q4I"},{"end":"2024-12-31","val":9029742,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"end":"2024-12-31","val":9029742,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2024Q4I"},{"end":"2025-12-31","val":10662201,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2025Q4I"}]}},"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":"2009-01-01","end":"2009-12-31","val":3409313,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2009"},{"start":"2010-01-01","end":"2010-12-31","val":2805311,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2010-01-01","end":"2010-12-31","val":2805311,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2010"},{"start":"2011-01-01","end":"2011-12-31","val":2174729,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2011-01-01","end":"2011-12-31","val":2174729,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2011-01-01","end":"2011-12-31","val":2174729,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":2825300,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2012-01-01","end":"2012-12-31","val":2825300,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2012-01-01","end":"2012-12-31","val":2825300,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":2373342,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2013-01-01","end":"2013-12-31","val":2373342,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2013-01-01","end":"2013-12-31","val":2373342,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":1898300,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2014-01-01","end":"2014-12-31","val":1898300,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"start":"2014-01-01","end":"2014-12-31","val":1898300,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":595500,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"start":"2015-01-01","end":"2015-12-31","val":595500,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2015-01-01","end":"2015-12-31","val":595500,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":1195500,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-01-01","end":"2016-12-31","val":1195500,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2016-01-01","end":"2016-12-31","val":1195500,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":1015970,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-01-01","end":"2017-12-31","val":1015970,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2017-01-01","end":"2017-12-31","val":1015970,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2017"},{"start":"2018-01-01","end":"2018-12-31","val":1065970,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-01-01","end":"2018-12-31","val":1065970,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"start":"2018-01-01","end":"2018-12-31","val":1065970,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2018"},{"start":"2019-01-01","end":"2019-12-31","val":1614943,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"start":"2019-01-01","end":"2019-12-31","val":1614943,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"start":"2019-01-01","end":"2019-12-31","val":1614943,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2019"},{"start":"2020-01-01","end":"2020-12-31","val":5164943,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"start":"2020-01-01","end":"2020-12-31","val":5164943,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"start":"2020-01-01","end":"2020-12-31","val":5164943,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2020"},{"start":"2021-01-01","end":"2021-12-31","val":3402468,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"start":"2021-01-01","end":"2021-12-31","val":3402468,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"start":"2021-01-01","end":"2021-12-31","val":3402468,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2021"},{"start":"2022-01-01","end":"2022-12-31","val":3814311,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"start":"2022-01-01","end":"2022-12-31","val":3814311,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"start":"2022-01-01","end":"2022-12-31","val":3814311,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":3264309,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"start":"2023-01-01","end":"2023-12-31","val":3264309,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"start":"2023-01-01","end":"2023-12-31","val":3264309,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2023"},{"start":"2024-01-01","end":"2024-12-31","val":4850000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"start":"2024-01-01","end":"2024-12-31","val":4850000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2024"},{"start":"2025-01-01","end":"2025-12-31","val":5850001,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2025"}]}},"ValuationAllowancesAndReservesChargedToOtherAccounts":{"label":"SEC Schedule, 12-09, Valuation Allowances and Reserves, Additions, Charge to Other Account","description":"Amount of increase in valuation and qualifying accounts and reserves from charge to accounts other than cost and expense.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":48946,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2009"},{"start":"2010-01-01","end":"2010-12-31","val":49500,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2010-01-01","end":"2010-12-31","val":49500,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2010"},{"start":"2011-01-01","end":"2011-12-31","val":49500,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2011-01-01","end":"2011-12-31","val":49500,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2011-01-01","end":"2011-12-31","val":49500,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":44400,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2012-01-01","end":"2012-12-31","val":44400,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2012-01-01","end":"2012-12-31","val":44400,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":37200,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2013-01-01","end":"2013-12-31","val":37200,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2013-01-01","end":"2013-12-31","val":37200,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":15092,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2014-01-01","end":"2014-12-31","val":15092,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"start":"2014-01-01","end":"2014-12-31","val":15092,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":25500,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"start":"2015-01-01","end":"2015-12-31","val":25500,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2015-01-01","end":"2015-12-31","val":25500,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":19500,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-01-01","end":"2016-12-31","val":19500,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2016-01-01","end":"2016-12-31","val":19500,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":20400,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-01-01","end":"2017-12-31","val":20400,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2017-01-01","end":"2017-12-31","val":20400,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2017"},{"start":"2018-01-01","end":"2018-12-31","val":320400,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-01-01","end":"2018-12-31","val":320400,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"start":"2018-01-01","end":"2018-12-31","val":320400,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2018"},{"start":"2019-01-01","end":"2019-12-31","val":20160,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"start":"2019-01-01","end":"2019-12-31","val":20160,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"start":"2019-01-01","end":"2019-12-31","val":20160,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2019"},{"start":"2020-01-01","end":"2020-12-31","val":26400,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"start":"2020-01-01","end":"2020-12-31","val":26400,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"start":"2020-01-01","end":"2020-12-31","val":26400,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2020"},{"start":"2021-01-01","end":"2021-12-31","val":32400,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"start":"2021-01-01","end":"2021-12-31","val":32400,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"start":"2021-01-01","end":"2021-12-31","val":32400,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2021"},{"start":"2022-01-01","end":"2022-12-31","val":40800,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"start":"2022-01-01","end":"2022-12-31","val":40800,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"start":"2022-01-01","end":"2022-12-31","val":40800,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":20400,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"start":"2023-01-01","end":"2023-12-31","val":20400,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"start":"2023-01-01","end":"2023-12-31","val":20400,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2023"},{"start":"2024-01-01","end":"2024-12-31","val":54000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"start":"2024-01-01","end":"2024-12-31","val":54000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2024"},{"start":"2025-01-01","end":"2025-12-31","val":51600,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2025"}]}},"ValuationAllowancesAndReservesDeductions":{"label":"SEC Schedule, 12-09, Valuation Allowances and Reserves, Deduction","description":"Amount of decrease in valuation and qualifying accounts and reserves.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":3491823,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2009"},{"start":"2010-01-01","end":"2010-12-31","val":2508471,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2010-01-01","end":"2010-12-31","val":2508471,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2010"},{"start":"2011-01-01","end":"2011-12-31","val":2712571,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2011-01-01","end":"2011-12-31","val":2712571,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2011-01-01","end":"2011-12-31","val":2712571,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":2153915,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26"},{"start":"2012-01-01","end":"2012-12-31","val":2153915,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2012-01-01","end":"2012-12-31","val":2153915,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":2256949,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2013-01-01","end":"2013-12-31","val":2256949,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2013-01-01","end":"2013-12-31","val":2256949,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":2134446,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2014-01-01","end":"2014-12-31","val":2134446,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"start":"2014-01-01","end":"2014-12-31","val":2134446,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":1675577,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"start":"2015-01-01","end":"2015-12-31","val":1675577,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2015-01-01","end":"2015-12-31","val":1675577,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":1465784,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-01-01","end":"2016-12-31","val":1465784,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2016-01-01","end":"2016-12-31","val":1465784,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":1304721,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-01-01","end":"2017-12-31","val":1304721,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2017-01-01","end":"2017-12-31","val":1304721,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2017"},{"start":"2018-01-01","end":"2018-12-31","val":1407653,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-01-01","end":"2018-12-31","val":1407653,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"start":"2018-01-01","end":"2018-12-31","val":1407653,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2018"},{"start":"2019-01-01","end":"2019-12-31","val":1530496,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"start":"2019-01-01","end":"2019-12-31","val":1530496,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"start":"2019-01-01","end":"2019-12-31","val":-1530496,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2019"},{"start":"2020-01-01","end":"2020-12-31","val":1373047,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24"},{"start":"2020-01-01","end":"2020-12-31","val":-1373047,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"start":"2020-01-01","end":"2020-12-31","val":-1373047,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2020"},{"start":"2021-01-01","end":"2021-12-31","val":-2207732,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"start":"2021-01-01","end":"2021-12-31","val":-2207732,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"start":"2021-01-01","end":"2021-12-31","val":-2207732,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2021"},{"start":"2022-01-01","end":"2022-12-31","val":-3785972,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"start":"2022-01-01","end":"2022-12-31","val":-3785972,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"start":"2022-01-01","end":"2022-12-31","val":-3785972,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":-3559473,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"start":"2023-01-01","end":"2023-12-31","val":-3559473,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"start":"2023-01-01","end":"2023-12-31","val":-3559473,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2023"},{"start":"2024-01-01","end":"2024-12-31","val":-3972334,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"start":"2024-01-01","end":"2024-12-31","val":-3972334,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2024"},{"start":"2025-01-01","end":"2025-12-31","val":-4269143,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2025"}]}},"WeightedAverageNumberDilutedSharesOutstandingAdjustment":{"label":"Weighted Average Number Diluted Shares Outstanding Adjustment","description":"The sum of dilutive potential common shares or units used in the calculation of the diluted per-share or per-unit computation.","units":{"shares":[{"start":"2021-01-01","end":"2021-03-31","val":1543,"accn":"0001161728-21-000032","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2021Q1"},{"start":"2021-01-01","end":"2021-06-30","val":6372,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05"},{"start":"2021-01-01","end":"2021-09-30","val":13021,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04"},{"start":"2022-01-01","end":"2022-03-31","val":7492,"accn":"0000950170-22-007631","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05","frame":"CY2022Q1"},{"start":"2022-01-01","end":"2022-06-30","val":9159,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04"},{"start":"2022-01-01","end":"2022-09-30","val":10331,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03"},{"start":"2022-01-01","end":"2022-12-31","val":10949,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2022"},{"start":"2023-01-01","end":"2023-03-31","val":16392,"accn":"0000950170-23-017552","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04","frame":"CY2023Q1"},{"start":"2023-01-01","end":"2023-06-30","val":19290,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03"},{"start":"2023-01-01","end":"2023-09-30","val":21423,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02"},{"start":"2023-01-01","end":"2023-12-31","val":23125,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2023"},{"start":"2024-01-01","end":"2024-03-31","val":18180,"accn":"0000950170-24-055186","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-08","frame":"CY2024Q1"},{"start":"2024-01-01","end":"2024-06-30","val":22937,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07"},{"start":"2024-01-01","end":"2024-09-30","val":26302,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06"},{"start":"2024-01-01","end":"2024-12-31","val":28589,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2024"},{"start":"2025-01-01","end":"2025-03-31","val":28246,"accn":"0000950170-25-065302","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-07","frame":"CY2025Q1"},{"start":"2025-01-01","end":"2025-06-30","val":30803,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06"},{"start":"2025-01-01","end":"2025-09-30","val":33453,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05"},{"start":"2025-01-01","end":"2025-12-31","val":37293,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2025"},{"start":"2026-01-01","end":"2026-03-31","val":30059,"accn":"0001193125-26-205678","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-05","frame":"CY2026Q1"}]}},"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":"2019-01-01","end":"2019-12-31","val":34668000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2019"},{"start":"2020-01-01","end":"2020-03-31","val":34668000,"accn":"0001161728-21-000032","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2020Q1"},{"start":"2020-01-01","end":"2020-06-30","val":35054000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05"},{"start":"2020-04-01","end":"2020-06-30","val":35441000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05","frame":"CY2020Q2"},{"start":"2020-01-01","end":"2020-09-30","val":35427000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04"},{"start":"2020-07-01","end":"2020-09-30","val":36163000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04","frame":"CY2020Q3"},{"start":"2020-01-01","end":"2020-12-31","val":35612000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"start":"2020-01-01","end":"2020-12-31","val":35612000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2020"},{"start":"2021-01-01","end":"2021-03-31","val":36165000,"accn":"0001161728-21-000032","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"start":"2021-01-01","end":"2021-03-31","val":36165000,"accn":"0000950170-22-007631","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05","frame":"CY2021Q1"},{"start":"2021-01-01","end":"2021-06-30","val":36170000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05"},{"start":"2021-01-01","end":"2021-06-30","val":36170000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04"},{"start":"2021-04-01","end":"2021-06-30","val":36168000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05"},{"start":"2021-04-01","end":"2021-06-30","val":36168000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04","frame":"CY2021Q2"},{"start":"2021-01-01","end":"2021-09-30","val":36176000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04"},{"start":"2021-01-01","end":"2021-09-30","val":36176000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03"},{"start":"2021-07-01","end":"2021-09-30","val":36170000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04"},{"start":"2021-07-01","end":"2021-09-30","val":36170000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03","frame":"CY2021Q3"},{"start":"2021-01-01","end":"2021-12-31","val":36167000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"start":"2021-01-01","end":"2021-12-31","val":36167000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"start":"2021-01-01","end":"2021-12-31","val":36167000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2021"},{"start":"2022-01-01","end":"2022-03-31","val":36171000,"accn":"0000950170-22-007631","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05"},{"start":"2022-01-01","end":"2022-03-31","val":36171000,"accn":"0000950170-23-017552","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04","frame":"CY2022Q1"},{"start":"2022-01-01","end":"2022-06-30","val":36173000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04"},{"start":"2022-01-01","end":"2022-06-30","val":36173000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03"},{"start":"2022-04-01","end":"2022-06-30","val":36174000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04"},{"start":"2022-04-01","end":"2022-06-30","val":36174000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03","frame":"CY2022Q2"},{"start":"2022-01-01","end":"2022-09-30","val":36174000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03"},{"start":"2022-01-01","end":"2022-09-30","val":36174000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02"},{"start":"2022-07-01","end":"2022-09-30","val":36176000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03"},{"start":"2022-07-01","end":"2022-09-30","val":36176000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02","frame":"CY2022Q3"},{"start":"2022-01-01","end":"2022-12-31","val":36174000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"start":"2022-01-01","end":"2022-12-31","val":36174000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"start":"2022-01-01","end":"2022-12-31","val":36174000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2022"},{"start":"2023-01-01","end":"2023-03-31","val":36180000,"accn":"0000950170-23-017552","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04"},{"start":"2023-01-01","end":"2023-03-31","val":36180000,"accn":"0000950170-24-055186","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-08","frame":"CY2023Q1"},{"start":"2023-01-01","end":"2023-06-30","val":36183000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03"},{"start":"2023-01-01","end":"2023-06-30","val":36183000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07"},{"start":"2023-04-01","end":"2023-06-30","val":36186000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03"},{"start":"2023-04-01","end":"2023-06-30","val":36186000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07","frame":"CY2023Q2"},{"start":"2023-01-01","end":"2023-09-30","val":36185000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02"},{"start":"2023-01-01","end":"2023-09-30","val":36185000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06"},{"start":"2023-07-01","end":"2023-09-30","val":36189000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02"},{"start":"2023-07-01","end":"2023-09-30","val":36189000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06","frame":"CY2023Q3"},{"start":"2023-01-01","end":"2023-12-31","val":36186000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"start":"2023-01-01","end":"2023-12-31","val":36186000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"start":"2023-01-01","end":"2023-12-31","val":36186000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2023"},{"start":"2024-01-01","end":"2024-03-31","val":36189000,"accn":"0000950170-24-055186","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-08"},{"start":"2024-01-01","end":"2024-03-31","val":36189000,"accn":"0000950170-25-065302","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-07","frame":"CY2024Q1"},{"start":"2024-01-01","end":"2024-06-30","val":36196000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07"},{"start":"2024-01-01","end":"2024-06-30","val":36196000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06"},{"start":"2024-04-01","end":"2024-06-30","val":36197000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07"},{"start":"2024-04-01","end":"2024-06-30","val":36197000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06","frame":"CY2024Q2"},{"start":"2024-01-01","end":"2024-09-30","val":36202000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06"},{"start":"2024-01-01","end":"2024-09-30","val":36202000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05"},{"start":"2024-07-01","end":"2024-09-30","val":36211000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06"},{"start":"2024-07-01","end":"2024-09-30","val":36211000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05","frame":"CY2024Q3"},{"start":"2024-01-01","end":"2024-12-31","val":36239000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"start":"2024-01-01","end":"2024-12-31","val":36239000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2024"},{"start":"2025-01-01","end":"2025-03-31","val":36539000,"accn":"0000950170-25-065302","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-07"},{"start":"2025-01-01","end":"2025-03-31","val":36539000,"accn":"0001193125-26-205678","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-05","frame":"CY2025Q1"},{"start":"2025-01-01","end":"2025-06-30","val":36557000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06"},{"start":"2025-04-01","end":"2025-06-30","val":36569000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06","frame":"CY2025Q2"},{"start":"2025-01-01","end":"2025-09-30","val":36565000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05"},{"start":"2025-07-01","end":"2025-09-30","val":36576000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05","frame":"CY2025Q3"},{"start":"2025-01-01","end":"2025-12-31","val":36571000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2025"},{"start":"2026-01-01","end":"2026-03-31","val":36620000,"accn":"0001193125-26-205678","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-05","frame":"CY2026Q1"}]}},"WeightedAverageNumberOfShareOutstandingBasicAndDiluted":{"label":"Weighted Average Number of Shares Outstanding, Basic and Diluted","description":"Average number of shares or units issued and outstanding that are used in calculating basic and diluted earnings per share (EPS).","units":{"shares":[{"start":"2011-01-01","end":"2011-12-31","val":34668000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":34668000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2012-01-01","end":"2012-12-31","val":34668000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-06-30","val":34668000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06"},{"start":"2013-04-01","end":"2013-06-30","val":34668000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":34668000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2013-07-01","end":"2013-09-30","val":34668000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":34668000,"accn":"0001161728-14-000004","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2013-01-01","end":"2013-12-31","val":34668000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2013-01-01","end":"2013-12-31","val":34668000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":34668000,"accn":"0001161728-15-000008","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":34668000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06"},{"start":"2014-01-01","end":"2014-06-30","val":34668000,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2014-04-01","end":"2014-06-30","val":34668000,"accn":"0001161728-14-000020","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-06"},{"start":"2014-04-01","end":"2014-06-30","val":34668000,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":34668000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-01-01","end":"2014-09-30","val":34668000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2014-07-01","end":"2014-09-30","val":34668000,"accn":"0001161728-14-000026","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-07-01","end":"2014-09-30","val":34668000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":34668000,"accn":"0001161728-15-000003","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2014-01-01","end":"2014-12-31","val":34668000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"start":"2014-01-01","end":"2014-12-31","val":34668000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":34668000,"accn":"0001161728-15-000008","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07"},{"start":"2015-01-01","end":"2015-03-31","val":34668000,"accn":"0001161728-16-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-05","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":34668000,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-01-01","end":"2015-06-30","val":34668000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2015-04-01","end":"2015-06-30","val":34668000,"accn":"0001161728-15-000014","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-04-01","end":"2015-06-30","val":34668000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":34668000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2015-01-01","end":"2015-09-30","val":34668000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03"},{"start":"2015-07-01","end":"2015-09-30","val":34668000,"accn":"0001161728-15-000022","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2015-07-01","end":"2015-09-30","val":34668000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":34668000,"accn":"0001161728-16-000028","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-25"},{"start":"2015-01-01","end":"2015-12-31","val":34668000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2015-01-01","end":"2015-12-31","val":34668000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":34668000,"accn":"0001161728-16-000032","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-05"},{"start":"2016-01-01","end":"2016-03-31","val":34668000,"accn":"0001161728-17-000010","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":34668000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2016-01-01","end":"2016-06-30","val":34668000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2016-04-01","end":"2016-06-30","val":34668000,"accn":"0001161728-16-000036","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2016-04-01","end":"2016-06-30","val":34668000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":34668000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03"},{"start":"2016-01-01","end":"2016-09-30","val":34668000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2016-07-01","end":"2016-09-30","val":34668000,"accn":"0001161728-16-000042","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03"},{"start":"2016-07-01","end":"2016-09-30","val":34668000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":34668000,"accn":"0001161728-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"start":"2016-01-01","end":"2016-12-31","val":34668000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2016-01-01","end":"2016-12-31","val":34668000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":34668000,"accn":"0001161728-17-000010","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"start":"2017-01-01","end":"2017-03-31","val":34668000,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":34668000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2017-01-01","end":"2017-06-30","val":34668000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2017-04-01","end":"2017-06-30","val":34668000,"accn":"0001161728-17-000019","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"start":"2017-04-01","end":"2017-06-30","val":34668000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07","frame":"CY2017Q2"},{"start":"2017-01-01","end":"2017-09-30","val":34668000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2017-01-01","end":"2017-09-30","val":34668000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"start":"2017-07-01","end":"2017-09-30","val":34668000,"accn":"0001161728-17-000027","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-03"},{"start":"2017-07-01","end":"2017-09-30","val":34668000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06","frame":"CY2017Q3"},{"start":"2017-01-01","end":"2017-12-31","val":34668000,"accn":"0001161728-18-000003","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"start":"2017-01-01","end":"2017-12-31","val":34668000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2017-01-01","end":"2017-12-31","val":34668000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":34668000,"accn":"0001161728-18-000020","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"start":"2018-01-01","end":"2018-03-31","val":34668000,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":34668000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2018-01-01","end":"2018-06-30","val":34668000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2018-04-01","end":"2018-06-30","val":34668000,"accn":"0001161728-18-000028","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2018-04-01","end":"2018-06-30","val":34668000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2018Q2"},{"start":"2018-01-01","end":"2018-09-30","val":34668000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"start":"2018-01-01","end":"2018-09-30","val":34668000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"start":"2018-07-01","end":"2018-09-30","val":34668000,"accn":"0001161728-18-000035","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-06"},{"start":"2018-07-01","end":"2018-09-30","val":34668000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06","frame":"CY2018Q3"},{"start":"2018-01-01","end":"2018-12-31","val":34668000,"accn":"0001161728-19-000005","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-22"},{"start":"2018-01-01","end":"2018-12-31","val":34668000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"start":"2018-01-01","end":"2018-12-31","val":34668000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":34668000,"accn":"0001161728-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08"},{"start":"2019-01-01","end":"2019-03-31","val":34668000,"accn":"0001161728-20-000043","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-07","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":34668000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2019-01-01","end":"2019-06-30","val":34668000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"start":"2019-04-01","end":"2019-06-30","val":34668000,"accn":"0001161728-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2019-04-01","end":"2019-06-30","val":34668000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06","frame":"CY2019Q2"},{"start":"2019-01-01","end":"2019-09-30","val":34668000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"start":"2019-01-01","end":"2019-09-30","val":34668000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05"},{"start":"2019-07-01","end":"2019-09-30","val":34668000,"accn":"0001161728-19-000050","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"start":"2019-07-01","end":"2019-09-30","val":34668000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05","frame":"CY2019Q3"},{"start":"2019-01-01","end":"2019-12-31","val":34668000,"accn":"0001161728-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"start":"2019-01-01","end":"2019-12-31","val":34668000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2019"},{"start":"2020-01-01","end":"2020-03-31","val":34668000,"accn":"0001161728-20-000043","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-07","frame":"CY2020Q1"},{"start":"2020-01-01","end":"2020-06-30","val":35054000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"start":"2020-04-01","end":"2020-06-30","val":35441000,"accn":"0001161728-20-000080","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06","frame":"CY2020Q2"},{"start":"2020-01-01","end":"2020-09-30","val":35427000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05"},{"start":"2020-07-01","end":"2020-09-30","val":36163000,"accn":"0001161728-20-000098","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05","frame":"CY2020Q3"},{"start":"2020-01-01","end":"2020-12-31","val":35612000,"accn":"0001161728-21-000013","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-24","frame":"CY2020"}]}},"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":"2008-01-01","end":"2008-12-31","val":22197000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24","frame":"CY2008"},{"start":"2009-01-01","end":"2009-12-31","val":23070000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24"},{"start":"2009-01-01","end":"2009-12-31","val":23070000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2009"},{"start":"2010-01-01","end":"2010-03-31","val":23114000,"accn":"0001161728-11-000019","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-06","frame":"CY2010Q1"},{"start":"2010-01-01","end":"2010-12-31","val":23114000,"accn":"0001161728-11-000005","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-24"},{"start":"2010-01-01","end":"2010-12-31","val":23114000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2010-01-01","end":"2010-12-31","val":23114000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":23114000,"accn":"0001161728-11-000019","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-06"},{"start":"2011-01-01","end":"2011-03-31","val":23114000,"accn":"0001161728-12-000015","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":23114000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2011-04-01","end":"2011-06-30","val":23114000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07","frame":"CY2011Q2"},{"start":"2011-01-01","end":"2011-09-30","val":23114000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2011-07-01","end":"2011-09-30","val":23114000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06","frame":"CY2011Q3"},{"start":"2011-01-01","end":"2011-12-31","val":23114000,"accn":"0001161728-12-000004","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"start":"2011-01-01","end":"2011-12-31","val":23114000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":23114000,"accn":"0001161728-12-000015","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07"},{"start":"2012-01-01","end":"2012-03-31","val":23114000,"accn":"0001161728-13-000006","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":23114000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2012-01-01","end":"2012-06-30","val":23114000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06"},{"start":"2012-04-01","end":"2012-06-30","val":23114000,"accn":"0001161728-12-000018","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2012-04-01","end":"2012-06-30","val":23114000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":23114000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2012-01-01","end":"2012-09-30","val":23114000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2012-07-01","end":"2012-09-30","val":23114000,"accn":"0001161728-12-000024","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2012-07-01","end":"2012-09-30","val":23114000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":23114000,"accn":"0001161728-13-000001","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":23114000,"accn":"0001161728-13-000006","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":23114000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06"},{"start":"2013-04-01","end":"2013-06-30","val":23114000,"accn":"0001161728-13-000016","fy":2013,"fp":"Q2","form":"10-Q/A","filed":"2013-08-06","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":23114000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2013-07-01","end":"2013-09-30","val":23114000,"accn":"0001161728-13-000019","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07","frame":"CY2013Q3"},{"start":"2019-01-01","end":"2019-12-31","val":34668000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2019"},{"start":"2020-01-01","end":"2020-03-31","val":34668000,"accn":"0001161728-21-000032","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2020Q1"},{"start":"2020-01-01","end":"2020-06-30","val":35054000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05"},{"start":"2020-04-01","end":"2020-06-30","val":35441000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05","frame":"CY2020Q2"},{"start":"2020-01-01","end":"2020-09-30","val":35427000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04"},{"start":"2020-07-01","end":"2020-09-30","val":36163000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04","frame":"CY2020Q3"},{"start":"2020-01-01","end":"2020-12-31","val":35612000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"start":"2020-01-01","end":"2020-12-31","val":35612000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2020"},{"start":"2021-01-01","end":"2021-03-31","val":36163000,"accn":"0001161728-21-000032","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"start":"2021-01-01","end":"2021-03-31","val":36163000,"accn":"0000950170-22-007631","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05","frame":"CY2021Q1"},{"start":"2021-01-01","end":"2021-06-30","val":36163000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05"},{"start":"2021-01-01","end":"2021-06-30","val":36163000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04"},{"start":"2021-04-01","end":"2021-06-30","val":36163000,"accn":"0001161728-21-000058","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05"},{"start":"2021-04-01","end":"2021-06-30","val":36163000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04","frame":"CY2021Q2"},{"start":"2021-01-01","end":"2021-09-30","val":36163000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04"},{"start":"2021-01-01","end":"2021-09-30","val":36163000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03"},{"start":"2021-07-01","end":"2021-09-30","val":36163000,"accn":"0000950170-21-002953","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04"},{"start":"2021-07-01","end":"2021-09-30","val":36163000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03","frame":"CY2021Q3"},{"start":"2021-01-01","end":"2021-12-31","val":36163000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"start":"2021-01-01","end":"2021-12-31","val":36163000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"start":"2021-01-01","end":"2021-12-31","val":36163000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2021"},{"start":"2022-01-01","end":"2022-03-31","val":36163000,"accn":"0000950170-22-007631","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05"},{"start":"2022-01-01","end":"2022-03-31","val":36163000,"accn":"0000950170-23-017552","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04","frame":"CY2022Q1"},{"start":"2022-01-01","end":"2022-06-30","val":36163000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04"},{"start":"2022-01-01","end":"2022-06-30","val":36163000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03"},{"start":"2022-04-01","end":"2022-06-30","val":36163000,"accn":"0000950170-22-014540","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04"},{"start":"2022-04-01","end":"2022-06-30","val":36163000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03","frame":"CY2022Q2"},{"start":"2022-01-01","end":"2022-09-30","val":36163000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03"},{"start":"2022-01-01","end":"2022-09-30","val":36163000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02"},{"start":"2022-07-01","end":"2022-09-30","val":36163000,"accn":"0000950170-22-021653","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03"},{"start":"2022-07-01","end":"2022-09-30","val":36163000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02","frame":"CY2022Q3"},{"start":"2022-01-01","end":"2022-12-31","val":36163000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"start":"2022-01-01","end":"2022-12-31","val":36163000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"start":"2022-01-01","end":"2022-12-31","val":36163000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2022"},{"start":"2023-01-01","end":"2023-03-31","val":36163000,"accn":"0000950170-23-017552","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04"},{"start":"2023-01-01","end":"2023-03-31","val":36163000,"accn":"0000950170-24-055186","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-08","frame":"CY2023Q1"},{"start":"2023-01-01","end":"2023-06-30","val":36163000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03"},{"start":"2023-01-01","end":"2023-06-30","val":36163000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07"},{"start":"2023-04-01","end":"2023-06-30","val":36163000,"accn":"0000950170-23-037779","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03"},{"start":"2023-04-01","end":"2023-06-30","val":36163000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07","frame":"CY2023Q2"},{"start":"2023-01-01","end":"2023-09-30","val":36163000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02"},{"start":"2023-01-01","end":"2023-09-30","val":36163000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06"},{"start":"2023-07-01","end":"2023-09-30","val":36163000,"accn":"0000950170-23-057851","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02"},{"start":"2023-07-01","end":"2023-09-30","val":36163000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06","frame":"CY2023Q3"},{"start":"2023-01-01","end":"2023-12-31","val":36163000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"start":"2023-01-01","end":"2023-12-31","val":36163000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"start":"2023-01-01","end":"2023-12-31","val":36163000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2023"},{"start":"2024-01-01","end":"2024-03-31","val":36171000,"accn":"0000950170-24-055186","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-08"},{"start":"2024-01-01","end":"2024-03-31","val":36171000,"accn":"0000950170-25-065302","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-07","frame":"CY2024Q1"},{"start":"2024-01-01","end":"2024-06-30","val":36173000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07"},{"start":"2024-01-01","end":"2024-06-30","val":36173000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06"},{"start":"2024-04-01","end":"2024-06-30","val":36176000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07"},{"start":"2024-04-01","end":"2024-06-30","val":36176000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06","frame":"CY2024Q2"},{"start":"2024-01-01","end":"2024-09-30","val":36176000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06"},{"start":"2024-01-01","end":"2024-09-30","val":36176000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05"},{"start":"2024-07-01","end":"2024-09-30","val":36181000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06"},{"start":"2024-07-01","end":"2024-09-30","val":36181000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05","frame":"CY2024Q3"},{"start":"2024-01-01","end":"2024-12-31","val":36210000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"start":"2024-01-01","end":"2024-12-31","val":36210000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2024"},{"start":"2025-01-01","end":"2025-03-31","val":36511000,"accn":"0000950170-25-065302","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-07"},{"start":"2025-01-01","end":"2025-03-31","val":36511000,"accn":"0001193125-26-205678","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-05","frame":"CY2025Q1"},{"start":"2025-01-01","end":"2025-06-30","val":36526000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06"},{"start":"2025-04-01","end":"2025-06-30","val":36540000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06","frame":"CY2025Q2"},{"start":"2025-01-01","end":"2025-09-30","val":36531000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05"},{"start":"2025-07-01","end":"2025-09-30","val":36542000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05","frame":"CY2025Q3"},{"start":"2025-01-01","end":"2025-12-31","val":36534000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2025"},{"start":"2026-01-01","end":"2026-03-31","val":36590000,"accn":"0001193125-26-205678","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-05","frame":"CY2026Q1"}]}},"EquitySecuritiesFvNiAndWithoutReadilyDeterminableFairValue":{"label":"Equity Securities, FV-NI and without Readily Determinable Fair Value","description":"Amount of investment in equity security measured at fair value with change in fair value recognized in net income (FV-NI) and investment in equity security without readily determinable fair value.","units":{"USD":[{"end":"2020-12-31","val":17906000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2020Q4I"},{"end":"2021-12-31","val":20529000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"end":"2021-12-31","val":20529000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2021Q4I"},{"end":"2022-12-31","val":22960000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"end":"2022-12-31","val":22960000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2022Q4I"},{"end":"2023-12-31","val":24027000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"end":"2023-12-31","val":24027000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2023Q4I"},{"end":"2024-12-31","val":23119000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"end":"2024-12-31","val":23119000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2024Q4I"},{"end":"2025-12-31","val":22591000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2025Q4I"}]}},"PublicUtilitiesPropertyPlantAndEquipmentPresentValueOfRegulatedAssetForPlantAbandonment":{"label":"Public Utilities, Property, Plant and Equipment, Present Value of Regulated Asset for Plant Abandonment","description":"The present value amount of future cost recoveries that are probable and estimable related to plant abandonment's for regulated industries.","units":{"USD":[{"end":"2020-12-31","val":0,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2020Q4I"},{"end":"2021-12-31","val":158983000,"accn":"0000950170-22-001709","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23"},{"end":"2021-12-31","val":158983000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2021Q4I"},{"end":"2022-12-31","val":147659000,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22"},{"end":"2022-12-31","val":147659000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2022Q4I"},{"end":"2023-12-31","val":133268000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"end":"2023-12-31","val":133268000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2023Q4I"},{"end":"2024-12-31","val":121576000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2024Q4I"}]}},"LineOfCredit":{"label":"Long-term Line of Credit","description":"The carrying value as of the balance sheet date of the current and noncurrent portions of long-term obligations drawn from a line of credit, which is a bank's commitment to make loans up to a specific amount. Examples of items that might be included in the application of this element may consist of letters of credit, standby letters of credit, and revolving credit arrangements, under which borrowings can be made up to a maximum amount as of any point in time conditional on satisfaction of specified terms before, as of and after the date of drawdowns on the line. Includes short-term obligations that would normally be classified as current liabilities but for which (a) postbalance sheet date issuance of a long term obligation to refinance the short term obligation on a long term basis, or (b) the enterprise has entered into a financing agreement that clearly permits the enterprise to refinance the short-term obligation on a long term basis and the following conditions are met (1) the agreement does not expire within 1 year and is not cancelable by the lender except for violation of an objectively determinable provision, (2) no violation exists at the BS date, and (3) the lender has entered into the financing agreement is expected to be financially capable of honoring the agreement.","units":{"USD":[{"end":"2022-12-31","val":0,"accn":"0000950170-23-003632","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-22","frame":"CY2022Q4I"},{"end":"2023-12-31","val":0,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2023Q4I"},{"end":"2024-12-31","val":0,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2024Q4I"},{"end":"2025-12-31","val":0,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2025Q4I"}]}},"AssetRetirementObligationsNoncurrent":{"label":"Asset Retirement Obligations, Noncurrent","description":"Noncurrent portion of the carrying amount of a liability for an asset retirement obligation. An asset retirement obligation is a legal obligation associated with the disposal or retirement of a tangible long-lived asset that results from the acquisition, construction or development, or the normal operations of a long-lived asset, except for certain obligations of lessees.","units":{"USD":[{"end":"2022-12-31","val":50260000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2022Q4I"},{"end":"2023-12-31","val":54430000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"end":"2023-12-31","val":54430000,"accn":"0000950170-24-055186","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-08"},{"end":"2023-12-31","val":54430000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07"},{"end":"2023-12-31","val":54430000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06"},{"end":"2023-12-31","val":54430000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2023Q4I"},{"end":"2024-03-31","val":55532000,"accn":"0000950170-24-055186","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-08","frame":"CY2024Q1I"},{"end":"2024-06-30","val":71724000,"accn":"0000950170-24-092427","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07","frame":"CY2024Q2I"},{"end":"2024-09-30","val":72226000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06","frame":"CY2024Q3I"},{"end":"2024-12-31","val":69132000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"end":"2024-12-31","val":69132000,"accn":"0000950170-25-065302","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-07"},{"end":"2024-12-31","val":69132000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06"},{"end":"2024-12-31","val":69132000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05"},{"end":"2024-12-31","val":69132000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2024Q4I"},{"end":"2025-03-31","val":71995000,"accn":"0000950170-25-065302","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-07","frame":"CY2025Q1I"},{"end":"2025-06-30","val":73739000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06","frame":"CY2025Q2I"},{"end":"2025-09-30","val":75979000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05","frame":"CY2025Q3I"},{"end":"2025-12-31","val":76289000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24"},{"end":"2025-12-31","val":76289000,"accn":"0001193125-26-205678","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-05","frame":"CY2025Q4I"},{"end":"2026-03-31","val":77143000,"accn":"0001193125-26-205678","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-05","frame":"CY2026Q1I"}]}},"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":"2021-01-01","end":"2021-12-31","val":4000000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2021"},{"start":"2022-01-01","end":"2022-12-31","val":3166000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"start":"2022-01-01","end":"2022-12-31","val":3166000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":9800000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"start":"2023-01-01","end":"2023-12-31","val":9800000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2023"},{"start":"2024-01-01","end":"2024-09-30","val":-4911000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05"},{"start":"2024-01-01","end":"2024-12-31","val":-13102000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2024"},{"start":"2025-01-01","end":"2025-09-30","val":12516000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05"}]}},"SegmentExpenditureAdditionToLongLivedAssets":{"label":null,"description":null,"units":{"USD":[{"start":"2021-01-01","end":"2021-12-31","val":153169000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21","frame":"CY2021"},{"start":"2022-01-01","end":"2022-12-31","val":175030000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"start":"2022-01-01","end":"2022-12-31","val":175030000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":222071000,"accn":"0000950170-24-017706","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-21"},{"start":"2023-01-01","end":"2023-12-31","val":222071000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"start":"2023-01-01","end":"2023-12-31","val":222071000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2023"},{"start":"2024-01-01","end":"2024-03-31","val":44771000,"accn":"0000950170-25-065302","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-07","frame":"CY2024Q1"},{"start":"2024-01-01","end":"2024-06-30","val":111622000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06"},{"start":"2024-01-01","end":"2024-09-30","val":164064000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05"},{"start":"2024-01-01","end":"2024-12-31","val":236925000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"start":"2024-01-01","end":"2024-12-31","val":236925000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2024"},{"start":"2025-01-01","end":"2025-03-31","val":47653000,"accn":"0000950170-25-065302","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-07"},{"start":"2025-01-01","end":"2025-03-31","val":47653000,"accn":"0001193125-26-205678","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-05","frame":"CY2025Q1"},{"start":"2025-01-01","end":"2025-06-30","val":111753000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06"},{"start":"2025-01-01","end":"2025-09-30","val":255622000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05"},{"start":"2025-01-01","end":"2025-12-31","val":343220000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2025"},{"start":"2026-01-01","end":"2026-03-31","val":101140000,"accn":"0001193125-26-205678","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-05","frame":"CY2026Q1"}]}},"StockIssuedDuringPeriodSharesDividendReinvestmentPlan":{"label":"Stock Issued During Period, Shares, Dividend Reinvestment Plan","description":"Number of shares issued during the period from a dividend reinvestment plan (DRIP). A dividend reinvestment plan allows the shareholders to reinvest dividends paid to them by the entity on new issues of stock by the entity.","units":{"shares":[{"start":"2024-01-01","end":"2024-09-30","val":29176,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06"},{"start":"2024-07-01","end":"2024-09-30","val":29176,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06","frame":"CY2024Q3"},{"start":"2024-01-01","end":"2024-12-31","val":314000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2024"},{"start":"2025-01-01","end":"2025-03-31","val":35774,"accn":"0000950170-25-065302","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-07"},{"start":"2025-01-01","end":"2025-03-31","val":35774,"accn":"0001193125-26-205678","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-05","frame":"CY2025Q1"},{"start":"2025-01-01","end":"2025-06-30","val":40995,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06"},{"start":"2025-01-01","end":"2025-09-30","val":40995,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05"},{"start":"2025-01-01","end":"2025-12-31","val":41000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2025"},{"start":"2026-01-01","end":"2026-03-31","val":34988,"accn":"0001193125-26-205678","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-05","frame":"CY2026Q1"}]}},"StockIssuedDuringPeriodValueDividendReinvestmentPlan":{"label":"Stock Issued During Period, Value, Dividend Reinvestment Plan","description":"Value of stock issued during the period from a dividend reinvestment plan (DRIP). A dividend reinvestment plan allows the holder of the stock to reinvest dividends paid to them by the entity on new issues of stock by the entity.","units":{"USD":[{"start":"2024-01-01","end":"2024-09-30","val":2591000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06"},{"start":"2024-01-01","end":"2024-09-30","val":2591000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05"},{"start":"2024-07-01","end":"2024-09-30","val":2591000,"accn":"0000950170-24-121952","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-06"},{"start":"2024-07-01","end":"2024-09-30","val":2591000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05","frame":"CY2024Q3"},{"start":"2024-01-01","end":"2024-12-31","val":31700000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25"},{"start":"2024-01-01","end":"2024-12-31","val":31700000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2024"},{"start":"2025-01-01","end":"2025-03-31","val":3279000,"accn":"0000950170-25-065302","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-07","frame":"CY2025Q1"},{"start":"2025-01-01","end":"2025-06-30","val":3750000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06"},{"start":"2025-04-01","end":"2025-06-30","val":471000,"accn":"0000950170-25-103668","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06","frame":"CY2025Q2"},{"start":"2025-01-01","end":"2025-09-30","val":3750000,"accn":"0001193125-25-266253","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05"},{"start":"2025-01-01","end":"2025-12-31","val":3750000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2025"}]}},"ProceedsFromIssuanceOfCommonStockDividendReinvestmentPlan":{"label":"Proceeds from Issuance of Common Stock, Dividend Reinvestment Plan","description":"Amount of cash inflow from capital contributions to an entity associated with a dividend reinvestment plan.","units":{"USD":[{"start":"2024-01-01","end":"2024-12-31","val":31600000,"accn":"0000950170-25-026262","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-25","frame":"CY2024"},{"start":"2025-01-01","end":"2025-03-31","val":3300000,"accn":"0001193125-26-205678","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-05","frame":"CY2025Q1"},{"start":"2025-01-01","end":"2025-12-31","val":3800000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2025"},{"start":"2026-01-01","end":"2026-03-31","val":2600000,"accn":"0001193125-26-205678","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-05","frame":"CY2026Q1"}]}},"IncomeTaxPaidFederalAfterRefundReceived":{"label":null,"description":null,"units":{"USD":[{"start":"2023-01-01","end":"2023-12-31","val":4000000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2023"},{"start":"2024-01-01","end":"2024-12-31","val":-16238000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2024"},{"start":"2025-01-01","end":"2025-03-31","val":-19000,"accn":"0001193125-26-205678","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-05","frame":"CY2025Q1"},{"start":"2025-01-01","end":"2025-12-31","val":-3970000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2025"},{"start":"2026-01-01","end":"2026-03-31","val":-364000,"accn":"0001193125-26-205678","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-05","frame":"CY2026Q1"}]}},"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":"2023-01-01","end":"2023-12-31","val":-2183000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2023"},{"start":"2024-01-01","end":"2024-12-31","val":-7758000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2024"},{"start":"2025-01-01","end":"2025-12-31","val":-4238000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2025"}]}},"IncomeTaxReconciliationDeductionsOther":{"label":"Effective Income Tax Rate Reconciliation, Deduction, Other, 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 deductions.","units":{"USD":[{"start":"2023-01-01","end":"2023-12-31","val":938000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2023"},{"start":"2024-01-01","end":"2024-12-31","val":946000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2024"},{"start":"2025-01-01","end":"2025-12-31","val":1033000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2025"}]}},"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":"2023-01-01","end":"2023-12-31","val":30555000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2023"},{"start":"2024-01-01","end":"2024-12-31","val":27544000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2024"},{"start":"2025-01-01","end":"2025-12-31","val":32897000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","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":"2023-01-01","end":"2023-12-31","val":6000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2023"},{"start":"2024-01-01","end":"2024-12-31","val":90000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2024"},{"start":"2025-01-01","end":"2025-12-31","val":135000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2025"}]}},"IncomeTaxReconciliationStateAndLocalIncomeTaxes":{"label":"Effective Income Tax Rate Reconciliation, State and Local 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 state and local income tax expense (benefit).","units":{"USD":[{"start":"2023-01-01","end":"2023-12-31","val":9078000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2023"},{"start":"2024-01-01","end":"2024-12-31","val":8239000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2024"},{"start":"2025-01-01","end":"2025-12-31","val":9843000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2025"}]}},"IncomeTaxReconciliationTaxCreditsInvestment":{"label":"Effective Income Tax Rate Reconciliation, Tax Credit, Investment, 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 investment tax credit.","units":{"USD":[{"start":"2023-01-01","end":"2023-12-31","val":952000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2023"},{"start":"2024-01-01","end":"2024-12-31","val":2775000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2024"},{"start":"2025-01-01","end":"2025-12-31","val":1697000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2025"}]}},"IncomeTaxReconciliationTaxCreditsOther":{"label":"Effective Income Tax Rate Reconciliation, Tax Credit, Other, 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 tax credits.","units":{"USD":[{"start":"2023-01-01","end":"2023-12-31","val":7763000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2023"},{"start":"2024-01-01","end":"2024-12-31","val":13798000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2024"},{"start":"2025-01-01","end":"2025-12-31","val":15142000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2025"}]}},"IncreaseDecreaseInRegulatoryAssetsAndLiabilities":{"label":"Increase (Decrease) in Regulatory Assets and Liabilities","description":"The increase (decrease) during the reporting period in the value of assets that are created when regulatory agencies permits public utilities to defer costs (revenues) to the balance sheet. This element is a the increase (decrease) of regulatory assets and liabilities combined.","units":{"USD":[{"start":"2023-01-01","end":"2023-12-31","val":968000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2023"},{"start":"2024-01-01","end":"2024-12-31","val":-6572000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2024"},{"start":"2025-01-01","end":"2025-03-31","val":-6675000,"accn":"0001193125-26-205678","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-05","frame":"CY2025Q1"},{"start":"2025-01-01","end":"2025-12-31","val":-9625000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2025"},{"start":"2026-01-01","end":"2026-03-31","val":-5805000,"accn":"0001193125-26-205678","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-05","frame":"CY2026Q1"}]}},"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":"2025-01-01","end":"2025-12-31","val":4,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2025"},{"start":"2026-01-01","end":"2026-03-31","val":4,"accn":"0001193125-26-205678","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-05","frame":"CY2026Q1"}]}},"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":"2023-01-01","end":"2023-12-31","val":4325000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2023"},{"start":"2024-01-01","end":"2024-12-31","val":8320000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2024"},{"start":"2025-01-01","end":"2025-12-31","val":1000000,"accn":"0001193125-26-067036","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-24","frame":"CY2025"}]}},"StockIssuedDuringPeriodSharesShareBasedCompensation":{"label":"Shares Issued, Shares, Share-based Payment Arrangement, after Forfeiture","description":"Number, after forfeiture, of shares or units issued under share-based payment arrangement. Excludes shares or units issued under employee stock ownership plan (ESOP).","units":{"shares":[{"start":"2025-01-01","end":"2025-03-31","val":11213,"accn":"0001193125-26-205678","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-05","frame":"CY2025Q1"},{"start":"2026-01-01","end":"2026-03-31","val":22050,"accn":"0001193125-26-205678","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-05","frame":"CY2026Q1"}]}}},"ffd":{"NetFeeAmt":{"label":"","description":"","units":{"USD":[{"end":"2026-05-07","val":39703.75,"accn":"0001193125-26-211831","fy":null,"fp":null,"form":"424B5","filed":"2026-05-07","frame":"CY2026Q1I"}]}},"NrrtvMaxAggtOfferingPric":{"label":"","description":"","units":{"USD":[{"end":"2026-05-07","val":287500035,"accn":"0001193125-26-211831","fy":null,"fp":null,"form":"424B5","filed":"2026-05-07","frame":"CY2026Q1I"}]}},"TtlFeeAmt":{"label":"","description":"","units":{"USD":[{"end":"2026-05-07","val":39703.75,"accn":"0001193125-26-211831","fy":null,"fp":null,"form":"424B5","filed":"2026-05-07","frame":"CY2026Q1I"}]}},"TtlOfferingAmt":{"label":"","description":"","units":{"USD":[{"end":"2026-05-07","val":287500035,"accn":"0001193125-26-211831","fy":null,"fp":null,"form":"424B5","filed":"2026-05-07","frame":"CY2026Q1I"}]}},"TtlOffsetAmt":{"label":"","description":"","units":{"USD":[{"end":"2026-05-07","val":0,"accn":"0001193125-26-211831","fy":null,"fp":null,"form":"424B5","filed":"2026-05-07","frame":"CY2026Q1I"}]}},"TtlPrevslyPdAmt":{"label":"","description":"","units":{"USD":[{"end":"2026-05-07","val":0,"accn":"0001193125-26-211831","fy":null,"fp":null,"form":"424B5","filed":"2026-05-07","frame":"CY2026Q1I"}]}}}}}